<PAGE>


                          SALE AND SERVICING AGREEMENT


                          dated as of December 1, 1999


                                  by and among


              PRUDENTIAL SECURITIES SECURED FINANCING CORPORATION,
                                  as Depositor,


                        ABFS MORTGAGE LOAN TRUST 1999-4,
                                   as Issuer,


                         AMERICAN BUSINESS CREDIT, INC.,
                                  as Servicer,


                           CHASE BANK OF TEXAS, N.A.,
                              as Collateral Agent,


                                       and


                              THE BANK OF NEW YORK,
                              as Indenture Trustee





<PAGE>



                                TABLE OF CONTENTS

                                                                            Page


ARTICLE I DEFINITIONS........................................................1

  Section 1.01. Certain Defined Terms........................................1
  Section 1.02. Provisions of General Application............................1
  Section 1.03. Business Day Certificate.....................................2

ARTICLE II SALE AND CONVEYANCE OF THE MORTGAGE LOANS.........................2

  Section 2.01. Purchase and Sale of Initial Mortgage Loans..................2
  Section 2.02. Purchase and Sale of Subsequent Mortgage Loans...............3
  Section 2.03. Purchase Price...............................................4
  Section 2.04. Possession of Mortgage Files; Access to Mortgage Files.......4
  Section 2.05. Delivery of Mortgage Loan Documents..........................4
  Section 2.06. Acceptance of the Trust Estate; Certain Substitutions;
                   Certification by the Collateral Agent.....................7
  Section 2.07. Grant of Security Interest...................................9
  Section 2.08. Further Action Evidencing Assignments.......................10
  Section 2.09. Assignment of Agreement.....................................10

ARTICLE III REPRESENTATIONS AND WARRANTIES..................................11

  Section 3.01. Representations of the Servicer.............................11
  Section 3.02. Representations, Warranties and Covenants of the
                   Depositor................................................12
  Section 3.03. Representations, Warranties and Covenants of the
                   Collateral Agent.........................................14
  Section 3.04. Representations, Warranties and Covenants of the
                   Indenture Trustee........................................14

ARTICLE IV THE MORTGAGE LOANS...............................................15

  Section 4.01. Representations and Warranties Concerning the Mortgage
                   Loans....................................................15
  Section 4.02. Purchase and Substitution...................................15

ARTICLE V ADMINISTRATION AND SERVICING OF THE MORTGAGE LOANS................17

  Section 5.01. The Servicer................................................17
  Section 5.02. Collection of Certain Mortgage Loan Payments;
                   Collection Account.......................................18
  Section 5.03. Permitted Withdrawals from the Collection Account...........19
  Section 5.04. Hazard Insurance Policies; Property Protection Expenses.....20
  Section 5.05. Assumption and Modification Agreements......................21
  Section 5.06. Realization Upon Defaulted Mortgage Loans...................21
  Section 5.07. Indenture Trustee to Cooperate..............................22
  Section 5.08. Servicing Compensation; Payment of Certain Expenses by
                   Servicer.................................................23
  Section 5.09. Annual Statement as to Compliance...........................23
  Section 5.10. Annual Independent Public Accountants' Servicing Report.....23
  Section 5.11. Access to Certain Documentation.............................24
  Section 5.12. Maintenance of Fidelity Bond................................24


                                       (i)

<PAGE>



  Section 5.13. The Subservicers............................................24
  Section 5.14. Reports to the Indenture Trustee; Collection Account
                   Statements...............................................25
  Section 5.15. Optional Purchase of Defaulted Mortgage Loans...............25
  Section 5.16. Reports to be Provided by the Servicer......................26
  Section 5.17. Adjustment of Servicing Compensation in Respect of
                   Prepaid Mortgage Loans...................................27
  Section 5.18. Periodic Advances; Special Advance..........................28
  Section 5.19. Indemnification; Third Party Claims.........................29
  Section 5.20. Maintenance of Corporate Existence and Licenses; Merger
                   or Consolidation of the Servicer.........................30
  Section 5.21. Assignment of Agreement by Servicer; Servicer Not to
                   Resign...................................................30
  Section 5.22. Periodic Filings with the Securities and Exchange
                   Commission; Additional Information.......................30

ARTICLE VI APPLICATION OF FUNDS.............................................31

  Section 6.01. Deposits to the Payment Account.............................31
  Section 6.02. Collection of Money.........................................31
  Section 6.03. Application of Principal and Interest.......................31
  Section 6.04. Information Concerning the Mortgage Loans...................31
  Section 6.05. Compensating Interest.......................................32
  Section 6.06. Effect of Payments by the Note Insurer; Subrogation.........32

ARTICLE VII SERVICER DEFAULT................................................32

  Section 7.01. Servicer Events of Default..................................32
  Section 7.02. Indenture Trustee to Act; Appointment of Successor..........35
  Section 7.03. Waiver of Defaults..........................................37
  Section 7.04. Rights of the Note Insurer to Exercise Rights of the
                   Noteholders..............................................37
  Section 7.05. Indenture Trustee To Act Solely with Consent of the
                   Note Insurer.............................................38
  Section 7.06. Mortgage Loans, Trust Estate and Accounts Held for
                   Benefit of the Note Insurer..............................38
  Section 7.07. Note Insurer Default........................................38

ARTICLE VIII TERMINATION....................................................39

  Section 8.01. Termination.................................................39
  Section 8.02. Additional Termination Requirements.........................40
  Section 8.03. Accounting Upon Termination of Servicer.....................40
  Section 8.04. Retention and Termination of the Servicer...................40

ARTICLE IX THE COLLATERAL AGENT.............................................41

  Section 9.01. Duties of the Collateral Agent..............................41
  Section 9.02. Certain Matters Affecting the Collateral Agent..............42
  Section 9.03. Collateral Agent Not Liable for Notes or Mortgage Loans.....44
  Section 9.04. Collateral Agent May Own Notes..............................44
  Section 9.05. Collateral Agent's Fees and Expenses; Indemnity.............44
  Section 9.06. Eligibility Requirements for Collateral Agent...............44


                                      (ii)

<PAGE>



  Section 9.07. Resignation and Removal of the Collateral Agent.............45
  Section 9.08. Successor Collateral Agent..................................45
  Section 9.09. Merger or Consolidation of Collateral Agent.................46

ARTICLE X MISCELLANEOUS PROVISIONS..........................................46

  Section 10.01. Limitation on Liability....................................46
  Section 10.02. Acts of Noteholders........................................47
  Section 10.03. Amendment..................................................47
  Section 10.04. Recordation of Agreement...................................48
  Section 10.05. Duration of Agreement......................................48
  Section 10.06. Notices....................................................48
  Section 10.07. Severability of Provisions.................................49
  Section 10.08. No Partnership.............................................49
  Section 10.09. Counterparts...............................................49
  Section 10.10. Successors and Assigns.....................................49
  Section 10.11. Headings...................................................50
  Section 10.12. The Note Insurer Default...................................50
  Section 10.13. Third Party Beneficiary....................................50
  Section 10.14. Intent of the Parties......................................50
  Section 10.15. GOVERNING LAW; CONSENT TO JURISDICTION; WAIVER OF JURY
                    TRIAL...................................................50

                                    EXHIBITS

EXHIBIT A   Contents of the Mortgage File
EXHIBIT B   Indenture Trustee's Acknowledgement of Receipt
EXHIBIT C   Collateral Agent's Acknowledgement of Receipt
EXHIBIT D   Initial Certification of Collateral Agent
EXHIBIT E   Final Certification of Collateral Agent
EXHIBIT F   Request for Release of Documents
EXHIBIT G   Form of Subsequent Contribution Agreement


SCHEDULES

SCHEDULE I  Mortgage Loan Schedule


                                     (iii)

<PAGE>



SALE AND SERVICING AGREEMENT, dated as of December 1, 1999 (this "Agreement"),
by and among PRUDENTIAL SECURITIES SECURED FINANCING CORPORATION, a Delaware
corporation, as depositor (the "Depositor"), ABFS MORTGAGE LOAN TRUST 1999-4, a
Delaware statutory business trust, as issuer (the "Trust"), AMERICAN BUSINESS
CREDIT, INC., a Pennsylvania corporation, as servicer (the "Servicer"), CHASE
BANK OF TEXAS, N.A., a national banking association, as collateral agent (the
"Collateral Agent"), and THE BANK OF NEW YORK, a New York banking corporation,
as indenture trustee (the "Indenture Trustee").

                               W I T N E S S E T H

WHEREAS, the Depositor desires to sell to the Trust, and the Trust desires to
purchase from the Depositor, the mortgage loans (the "Mortgage Loans") listed on
Schedule I to this Agreement;

WHEREAS, immediately after such purchase, the Trust will pledge such Mortgage
Loans to the Indenture Trustee pursuant to the terms of an Indenture, dated as
of December 1, 1999 (the "Indenture"), between the Trust and the Indenture
Trustee, and issue the ABFS Mortgage Loan Trust 1999-4, Mortgage Backed Notes
(the "Notes");

WHEREAS, the Servicer has agreed to service the Mortgage Loans, which constitute
the principal assets of the Trust;

WHEREAS, the Collateral Agent will hold, on behalf of the Indenture Trustee, the
Mortgage Loans and certain other assets pledged to the Indenture Trustee
pursuant to the Indenture; and

WHEREAS, Financial Security Assurance Inc. (the "Note Insurer") is intended to
be a third-party beneficiary of this Agreement, and is hereby recognized by the
parties hereto as a third-party beneficiary of this Agreement.

NOW, THEREFORE, in consideration of the premises and the mutual agreements
herein contained, the Trust, the Depositor, the Servicer, the Collateral Agent
and the Indenture Trustee hereby agree as follows:

                                    ARTICLE I

                                   DEFINITIONS

         Section 1.01. Certain Defined Terms. Capitalized terms used herein but
not defined herein shall have the meanings ascribed to such terms in Appendix I
attached hereto.

         Section 1.02. Provisions of General Application. (a) All accounting
terms not specifically defined herein shall be construed in accordance with
GAAP.

                  (b) The terms defined herein and in Appendix I to the
Indenture include the plural as well as the singular.


                                       1

<PAGE>



                  (c) The words "herein," "hereof" and "hereunder" and other
words of similar import refer to this Agreement as a whole. All references to
Articles and Sections shall be deemed to refer to Articles and Sections of this
Agreement.

                  (d) Any reference to statutes are to be construed as including
all statutory provisions consolidating, amending or replacing the statute to
which reference is made and all regulations promulgated pursuant to such
statutes.

                  (e) All calculations of interest with respect to the Class A-1
Notes and the Class A-2 Notes provided for herein shall be made on the basis of
a 360-day year consisting of twelve 30-day months. All calculations of interest
with respect to the Class A-3 Notes provided for herein shall be on the basis of
a 360-day year and the actual number of days elapsed in the related Accrual
Period. All calculations of interest with respect to any Mortgage Loan provided
for herein shall be made in accordance with the terms of the related Mortgage
Note and Mortgage or, if such documents do not specify the basis upon which
interest accrues thereon, on the basis of a 360-day year consisting of twelve
30-day months, to the extent permitted by applicable law.

                  (f) Any Mortgage Loan payment is deemed to be received on the
date such payment is actually received by the Servicer; provided, however, that,
for purposes of calculating payments on the Notes, prepayments with respect to
any Mortgage Loan are deemed to be received on the date they are applied in
accordance with Accepted Servicing Practices consistent with the terms of the
related Mortgage Note and Mortgage to reduce the outstanding Principal Balance
of such Mortgage Loan on which interest accrues.

         Section 1.03. Business Day Certificate. On the Closing Date (with
respect to the calendar years 1999 and 2000) and thereafter, within fifteen (15)
days prior to the end of each calendar year while this Agreement remains in
effect (with respect to the succeeding calendar years), the Servicer shall
provide to the Indenture Trustee and the Collateral Agent a certificate of a
Servicing Officer specifying the days on which banking institutions in the
Commonwealth of Pennsylvania are authorized or obligated by law, executive order
or governmental decree to be closed.

                                   ARTICLE II

                    SALE AND CONVEYANCE OF THE MORTGAGE LOANS

         Section 2.01. Purchase and Sale of Initial Mortgage Loans. The
Depositor does hereby sell, transfer, assign, set over and convey to the Trust,
without recourse, but subject to the terms and provisions of this Agreement, all
of the right, title and interest of the Depositor in and to the Initial Mortgage
Loans, including the outstanding principal of, and interest due on, such Initial
Mortgage Loans listed on Schedule I attached hereto, and all other assets
included or to be included in the Trust Estate. In connection with such transfer
and assignment, and pursuant to Section 2.07 of the Unaffiliated Seller's
Agreement, the Depositor does hereby also irrevocably transfer, assign, set over
and otherwise convey to the Trust all of its rights under the Unaffiliated
Seller's Agreement, including, without limitation, its right to exercise the
remedies created by Sections 2.06 and 3.05 of the Unaffiliated Seller's
Agreement for defective documentation and


                                       2

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for breaches of representations and warranties, agreements and covenants of the
Unaffiliated Seller and the Originators contained in Sections 3.01, 3.02 and
3.03 of the Unaffiliated Seller's Agreement.

         Section 2.02. Purchase and Sale of Subsequent Mortgage Loans. (a)
Subject to the satisfaction of the conditions set forth in Section 2.14(b) of
the Indenture, in consideration of the Trust's delivery on the related
Subsequent Transfer Dates to or upon the order of the Depositor of all or a
portion of the balance of funds in the related Pre-Funding Account, the
Depositor shall on any Subsequent Transfer Date sell, transfer, assign, set over
and convey to the Trust without recourse, but subject to terms and provisions of
this Agreement, all of the right, title and interest of the Depositor in and to
the Subsequent Mortgage Loans in the related Pool, including the outstanding
principal of, and interest due on, such Subsequent Mortgage Loans, and all other
assets included or to be included in the Trust Estate. In connection with such
transfer and assignment, and pursuant to Section 2.07 of the Unaffiliated
Seller's Agreement, the Depositor will also irrevocably transfer, assign, set
over and otherwise convey to the Trust all of its rights under the Unaffiliated
Seller's Agreement and the related Subsequent Transfer Agreement, including,
without limitation, its right to exercise the remedies created by Sections 2.06
and 3.05 of the Unaffiliated Seller's Agreement for defective documentation and
for breaches of representations and warranties, agreements and covenants of the
Unaffiliated Seller and the Originators contained in Sections 3.01, 3.02 and
3.03 of the Unaffiliated Seller's Agreement.

The amount released from a Pre-Funding Account with respect to a transfer of
Subsequent Mortgage Loans to the related Pool shall be one-hundred percent
(100%) of the Aggregate Principal Balances of the Subsequent Mortgage Loans so
transferred, as of the related Subsequent Cut-Off Date.

                  (b) In connection with the transfer and assignment of the
Subsequent Mortgage Loans to the Trust, the Depositor shall cause the
Unaffiliated Seller to satisfy the document delivery requirements set forth in
Section 2.05 hereof.

                  (c) For any Subsequent Mortgage Loan that has a first Due Date
that occurs later than the last day of the Due Period following the Due Period
in which the Subsequent Mortgage Loan was sold to the Trust, on each applicable
Servicer Payment Date, the Servicer will deposit into the Payment Account 30
days' interest at the related Mortgage Interest Rate, net of the Servicing Fee,
for each month after the month in which the Subsequent Transfer occurs until,
but not including, the month in which such first Due Date occurs.

         Section 2.03. Purchase Price. On the Closing Date, as full
consideration for the Depositor's sale of the Initial Mortgage Loans to the
Trust, the Underwriter, on behalf of the Trust, will deliver to, or at the
direction of, the Depositor (i) an amount in cash equal to the sum of (A)
99.70%, 98.7625% and 99.70% of the Original Note Principal Balance as of the
Closing Date of the Class A-1 Notes, the Class A-2 Notes and the Class A-3
Notes, respectively, plus (B) accrued interest on the Original Note Principal
Balance of the Class A-1 Notes and the Class A-2 Notes at the rate of 7.675% and
7.200%, respectively, per annum from (and including) December 1, 1999 to (but
not including) the Closing Date, minus (C) the Original Pre-Funded Amount and
the Original Capitalized Interest Amount with respect to each Class of Notes,
payable by wire


                                       3

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transfer of same day funds, and (ii) the Trust Certificates to be issued
pursuant to the Trust Agreement.

         Section 2.04. Possession of Mortgage Files; Access to Mortgage Files.
(a) Upon the receipt by the Depositor, or its designee, of the purchase price
for the Initial Mortgage Loans set forth in Section 2.03 hereof and the issuance
of the Notes pursuant to the Indenture, the ownership of each Mortgage Note,
each Mortgage and the contents of the Mortgage File related to each Initial
Mortgage Loan will be vested in the Trust, and will be pledged to the Indenture
Trustee, for the benefit of the Noteholders and the Note Insurer.

                  (b) Pursuant to Section 2.05 hereof and Section 2.05 of the
Unaffiliated Seller's Agreement, the Unaffiliated Seller has delivered or caused
to be delivered the Indenture Trustee's Mortgage File related to each Initial
Mortgage Loan to the Collateral Agent, on behalf of the Indenture Trustee.

                  (c) The Collateral Agent will be the custodian, on behalf of
the Indenture Trustee, to hold the Indenture Trustee's Mortgage Files in trust
for the benefit of all present and future Noteholders and the Note Insurer. In
the event the Collateral Agent resigns or is removed, the Indenture Trustee
shall either (x) hold the Indenture Trustee's Mortgage Files, or (y) appoint a
successor Collateral Agent to hold the Indenture Trustee's Mortgage Files as set
forth in Section 9.08 hereof.

                  (d) The Collateral Agent shall afford the Depositor, the
Trust, the Note Insurer and the Servicer reasonable access to all records and
documentation regarding the Mortgage Loans relating to this Agreement, such
access being afforded at customary charges, upon reasonable prior written
request and during normal business hours at the offices of the Collateral Agent.

         Section 2.05. Delivery of Mortgage Loan Documents. (a) In connection
with the transfer and assignment of the Mortgage Loans, the Depositor shall on
or before the Closing Date, with respect to the Initial Mortgage Loans, and
shall on or before the Subsequent Transfer Date with respect to Subsequent
Mortgage Loans, deliver, or cause the Unaffiliated Seller to deliver, to the
Collateral Agent, on behalf of the Indenture Trustee (as pledgee of the Trust
pursuant to the Indenture), the following documents or instruments with respect
to each Mortgage Loan so transferred or assigned:

                  (i) the original Mortgage Note, endorsed without recourse in
         blank by the related Originator, including all intervening endorsements
         showing a complete chain of endorsement;

                  (ii) the related original Mortgage with evidence of recording
         indicated thereon or a copy thereof certified by the applicable
         recording office;

                  (iii) the recorded mortgage assignment, or copy thereof
         certified by the applicable recording office, if any, showing a
         complete chain of assignment from the originator of the related
         Mortgage Loan to the related Originator (which assignment may, at such
         Originator's option, be combined with the assignment referred to in
         subpart (iv)


                                       4

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         hereof, in which case it must be in recordable form, but need not have
         been previously recorded);

                  (iv) a mortgage assignment in recordable form (which, if
         acceptable for recording in the relevant jurisdiction, may be included
         in a blanket assignment or assignments) of each Mortgage from the
         related Originator to the Indenture Trustee;

                  (v) originals of all assumption, modification and substitution
         agreements in those instances where the terms or provisions of a
         Mortgage or Mortgage Note have been modified or such Mortgage or
         Mortgage Note has been assumed; and

                  (vi) an original title insurance policy (or (A) a copy of the
         title insurance policy, or (B) a binder thereof or copy of such binder
         together with a certificate from the related Originator that the
         original Mortgage has been delivered to the title insurance company
         that issued such binder for recordation).

In instances where the original recorded Mortgage and a completed assignment
thereof in recordable form cannot be delivered by the related Originator to the
Unaffiliated Seller, and by the Unaffiliated Seller to the Collateral Agent, on
behalf of the Indenture Trustee prior to or concurrently with the execution and
delivery of this Agreement (or, with respect to Subsequent Mortgage Loans, prior
to or on the related Subsequent Transfer Date), due to a delay in connection
with recording, the related Originator may:

(x) in lieu of delivering such original recorded Mortgage, deliver to the
Collateral Agent, on behalf of the Indenture Trustee, a copy thereof; provided,
that the related Originator certifies that the original Mortgage has been
delivered to a title insurance company for recordation after receipt of its
policy of title insurance or binder therefor; and

(y) in lieu of delivering the completed assignment in recordable form, deliver
to the Collateral Agent, on behalf of the Indenture Trustee, the assignment in
recordable form, otherwise complete except for recording information.

The Collateral Agent, at the direction and authority of the parties to this
Agreement, on behalf of the Indenture Trustee, shall promptly upon receipt
thereof, with respect to each Mortgage Note described in Section 2.05(a)(i)
hereof and each assignment described in Section 2.05(a)(iv) hereof, endorse such
Mortgage Note and assignment as follows: "The Bank of New York, as Indenture
Trustee under the Indenture dated as of December 1, 1999, ABFS Mortgage Loan
Trust 1999-4."

                  (b) As promptly as practicable, but in any event within thirty
(30) days from the Closing Date or the Subsequent Transfer Date, as applicable,
the Unaffiliated Seller shall promptly submit, or cause to be submitted by the
related Originator, for recording in the appropriate public office for real
property records, each assignment referred to in Section 2.05(a)(iv). The
Collateral Agent, on behalf of the Indenture Trustee, shall retain a copy of
each assignment submitted for recording. In the event that any such assignment
is lost or returned unrecorded because of a defect therein, the Unaffiliated
Seller or such Originator shall promptly prepare a substitute assignment or cure
such defect, as the case may be, and thereafter the Unaffiliated Seller or such
Originator shall submit each such assignment for recording. The


                                       5

<PAGE>



costs relating to the delivery and recordation of the documents in connection
with the Mortgage Loans as specified in this Article II shall be borne by the
Unaffiliated Seller.

                  (c) The Unaffiliated Seller or the related Originator shall,
within five (5) Business Days after the receipt thereof, deliver, or cause to be
delivered, to the Collateral Agent, on behalf of the Indenture Trustee: (i) the
original recorded Mortgage and related power of attorney, if any, in those
instances where a copy thereof certified by the related Originator was delivered
to the Collateral Agent, on behalf of the Indenture Trustee; (ii) the original
recorded assignment of Mortgage from the related Originator to the Indenture
Trustee, which, together with any intervening assignments of Mortgage, evidences
a complete chain of assignment from the originator of the Mortgage Loan to the
Indenture Trustee, in those instances where copies of such assignments certified
by the related Originator were delivered to the Collateral Agent, on behalf of
the Indenture Trustee, and (iii) the title insurance policy or title opinion
required in Section 2.05(a)(vi). The Collateral Agent shall review the recorded
assignment to confirm the information contained therein. The Collateral Agent
shall notify the Indenture Trustee, the Note Insurer and the Servicer, of any
defect in such assignment based on such review. The Servicer shall have a period
of sixty (60) days following such notice to correct or cure such defect.

Notwithstanding anything to the contrary contained in this Section 2.05, in
those instances where the public recording office retains the original Mortgage,
power of attorney, if any, assignment or assignment of Mortgage after it has
been recorded or such original has been lost, the Unaffiliated Seller or the
related Originator shall be deemed to have satisfied its obligations hereunder
upon delivery to the Collateral Agent, on behalf of the Indenture Trustee, of a
copy of such Mortgage, power of attorney, if any, assignment or assignment of
Mortgage certified by the public recording office to be a true copy of the
recorded original thereof.

From time to time the Unaffiliated Seller or the related Originator may forward,
or cause to be forwarded, to the Collateral Agent, on behalf of the Indenture
Trustee, additional original documents evidencing any assumption or modification
of a Mortgage Loan.

                  (d) All original documents relating to the Mortgage Loans that
are not delivered to the Collateral Agent, on behalf of the Indenture Trustee,
as permitted by Section 2.05(a) hereof are, and shall be, held by the Servicer,
the Unaffiliated Seller or the related Originator, as the case may be, in trust
for the benefit of the Indenture Trustee, on behalf of the Noteholders and the
Note Insurer. In the event that any such original document is required pursuant
to the terms of this Section 2.05 to be a part of an Indenture Trustee's
Mortgage File, such document shall be delivered promptly to the Collateral
Agent, on behalf of the Indenture Trustee. From and after the sale of the
Mortgage Loans to the Trust pursuant hereto, to the extent that the Unaffiliated
Seller or the related Originator retains legal title of record to any Mortgage
Loans prior to the vesting of legal title in the Trust, such title shall be
retained in trust for the Trust as the owner of the Mortgage Loans, and the
Indenture Trustee, as the pledgee of the Trust under the Indenture. In acting as
custodian of any original document which is part of the Indenture Trustee's
Mortgage Files, the Servicer agrees further that it does not and will not have
or assert any beneficial ownership interest in the related Mortgage Loans or the
Mortgage Files. Promptly upon the Servicer's receipt of any such original
document, the Servicer, on behalf of the Trust, shall mark conspicuously each
such original document, and its master data processing records with a legend
evidencing that the Trust has purchased the related Mortgage


                                       6

<PAGE>



Loan and all right and title thereto and interest therein, and pledged such
Mortgage Loan and all right and title thereto and interest therein to the
Indenture Trustee, on behalf of the Noteholders and the Note Insurer.

         Section 2.06. Acceptance of the Trust Estate; Certain Substitutions;
Certification by the Collateral Agent. (a) The Indenture Trustee agrees to
execute and deliver to the Depositor, the Note Insurer, the Collateral Agent and
the Servicer on or prior to the Closing Date an acknowledgement of receipt of
the Note Insurance Policy in the form attached as Exhibit B hereto.

                  (b) The Collateral Agent is authorized and directed, on behalf
of the Indenture Trustee, to do the following:

                           (i) execute and deliver to the Depositor, the Note
                  Insurer, the Indenture Trustee, the Servicer and the
                  Unaffiliated Seller, on or prior to the Closing Date or any
                  Subsequent Transfer Date, as applicable, with respect to each
                  Mortgage Loan transferred on such date, an acknowledgement of
                  receipt of the Mortgage File containing the original Mortgage
                  Note (with any exceptions noted), in the form attached as
                  Exhibit C hereto, and declares that it will hold such
                  documents and any amendments, replacements or supplements
                  thereto, as well as any other assets included in the
                  definition of Trust Estate and delivered to the Collateral
                  Agent, on behalf of the Indenture Trustee, subject to the
                  conditions set forth herein, for the benefit of the
                  Noteholders and the Note Insurer.

                           (ii) to review (or cause to be reviewed) each
                  Indenture Trustee's Mortgage File within thirty (30) days
                  after the Closing Date or any Subsequent Transfer Date, as
                  applicable (or, with respect to any Qualified Substitute
                  Mortgage Loans, within thirty (30) days after the receipt by
                  the Collateral Agent, on behalf of the Indenture Trustee,
                  thereof), and to deliver to the Unaffiliated Seller, the
                  Servicer, the Depositor, the Indenture Trustee and the Note
                  Insurer a certification, in the form attached hereto as
                  Exhibit D, to the effect that, except as otherwise noted, as
                  to each Mortgage Loan listed in the related Mortgage Loan
                  Schedule (other than any Mortgage Loan paid in full or any
                  Mortgage Loan specifically identified in such certification as
                  not covered by such certification), (i) all documents required
                  to be delivered to it pursuant to Section 2.05 are in its
                  possession, (ii) each such document has been reviewed by it
                  and appears, on its face, not to have been mutilated, damaged,
                  torn or otherwise physically altered (handwritten additions,
                  changes or corrections shall not constitute physical
                  alteration if they reasonably appear to have been initialed),
                  appears regular on its face and relates to such Mortgage Loan,
                  and (iii) based on its examination and only as to the
                  foregoing documents, the information set forth on the Mortgage
                  Loan Schedule as to the information set forth in (i), (ii),
                  (v) and (vi) of the definition of "Mortgage Loan Schedule"
                  accurately reflects the information set forth in the Indenture
                  Trustee's Mortgage File delivered on such date.

                           (iii) to review (or cause to be reviewed) each
                  Indenture Trustee's Mortgage File within ninety (90) days
                  after the Closing Date or any Subsequent Transfer Date, as
                  applicable (or, with respect to any Qualified Substitute
                  Mortgage Loans, within ninety (90) days after the receipt by
                  the Collateral Agent, on behalf of the Indenture Trustee,


                                       7

<PAGE>



                  thereof), and to deliver to the Unaffiliated Seller, the
                  Servicer, the Depositor, the Indenture Trustee, the Rating
                  Agencies and the Note Insurer a certification in the form
                  attached hereto as Exhibit E to the effect that, except as
                  otherwise noted, as to each Mortgage Loan listed in the
                  related Mortgage Loan Schedule (other than any Mortgage Loan
                  paid in full or any Mortgage Loan specifically identified in
                  such certification as not covered by such certification), (i)
                  all documents required to be delivered to it pursuant to
                  Section 2.05 are in its possession, (ii) each such document
                  has been reviewed by it and has not been mutilated, damaged,
                  torn or otherwise physically altered (handwritten additions,
                  changes or corrections shall not constitute physical
                  alteration if they reasonably appear to be initialed by the
                  Mortgagor), appears regular on its face and relates to such
                  Mortgage Loan, and (iii) based on its examination and only as
                  to the foregoing documents, the information set forth in the
                  definition of "Mortgage Loan Schedule" accurately reflects the
                  information set forth in the Indenture Trustee's Mortgage File
                  delivered on such date.

In performing any such review, the Collateral Agent may conclusively rely on the
Unaffiliated Seller as to the purported genuineness of any such document and any
signature thereon. It is understood that the scope of the Collateral Agent's
review of the Indenture Trustee's Mortgage Files is limited solely to confirming
that the documents listed in Section 2.05 have been executed and received and
relate to the Indenture Trustee's Mortgage Files identified in the related
Mortgage Loan Schedule. The Collateral Agent shall be under no duty or
obligation to inspect, review or examine any such documents, instruments,
certificates or other papers to determine that they are genuine, enforceable, or
appropriate for the represented purpose or that they are other than what they
purport to be on their face.

                  (c) If the Collateral Agent during the process of reviewing
the Indenture Trustee's Mortgage Files finds any document constituting a part of
a Indenture Trustee's Mortgage File which is not executed, has not been
received, is unrelated to the Mortgage Loan identified in the related Mortgage
Loan Schedule, or does not conform to the requirements of Section 2.05 or the
description thereof as set forth in the related Mortgage Loan Schedule, the
Collateral Agent shall promptly so notify the Servicer, the Unaffiliated Seller,
the Originators, the Note Insurer and the Indenture Trustee. Pursuant to Section
2.06(b) of the Unaffiliated Seller's Agreement, the Unaffiliated Seller and the
Originators have agreed to use reasonable efforts to cause to be remedied a
material defect in a document constituting part of an Indenture Trustee's
Mortgage File of which it is so notified by the Collateral Agent. If, however,
within sixty (60) days after the Collateral Agent's notice to it respecting such
defect the Unaffiliated Seller or the Originators have not caused to be remedied
the defect and the defect materially and adversely affects the interest of the
Noteholders and the Note Insurer in the related Mortgage Loan, the Unaffiliated
Seller and the Originators will be obligated, pursuant to Section 3.05 of the
Unaffiliated Seller's Agreement, to either (i) substitute in lieu of such
Mortgage Loan a Qualified Substitute Mortgage Loan in the manner and subject to
the conditions set forth in Section 3.05 of the Unaffiliated Seller's Agreement
or (ii) purchase such Mortgage Loan at a purchase price equal to the Loan
Repurchase Price. Upon receipt by the Collateral Agent and the Indenture Trustee
of a certification, in the form attached hereto as Exhibit F, of a Servicing
Officer of such substitution or purchase and, in the case of a substitution,
upon receipt by the Collateral Agent, on behalf of the Indenture Trustee, of the
related Indenture Trustee's Mortgage File, and the deposit of the amounts
described above in the Collection Account, the Collateral


                                       8

<PAGE>



Agent shall release to the Servicer for release to the Unaffiliated Seller the
related Indenture Trustee's Mortgage File and the Indenture Trustee shall
execute, without recourse, and deliver such instruments of transfer furnished by
the Unaffiliated Seller as may be necessary to transfer such Mortgage Loan to
the Unaffiliated Seller. The Collateral Agent shall report to the Indenture
Trustee, who shall notify the Note Insurer if the Unaffiliated Seller fails to
repurchase or substitute for a Mortgage Loan in accordance with the foregoing.

         Section 2.07. Grant of Security Interest. (a) It is intended that the
conveyance of the Mortgage Loans and other property by the Depositor to the
Trust as provided in this Article II be, and be construed as, a sale of the
Mortgage Loans and such other property by the Depositor to the Trust. It is,
further, not intended that such conveyance be deemed a pledge of the Mortgage
Loans or such other property by the Depositor to the Trust to secure a debt or
other obligation of the Depositor. However, in the event that the Mortgage Loans
or any of such other property are held to be property of the Depositor, or if
for any reason this Agreement is held or deemed to create a security interest in
the Mortgage Loans or any of such other property, then it is intended that: (i)
this Agreement shall also be deemed to be a security agreement within the
meaning of the Uniform Commercial Code; (ii) the conveyance provided for in this
Article II shall be deemed to be a grant by the Depositor to the Trust of a
security interest in all of the Depositor's right, title and interest in and to
the Mortgage Loans and such other property and all amounts payable to the
holders of the Mortgage Loans in accordance with the terms thereof and all
proceeds of the conversion, voluntary or involuntary, of the foregoing into
cash, instruments, securities or other property, including, without limitation,
all amounts from time to time held or invested in the Payment Account, whether
in the form of cash, instruments, securities or other property; (iii) the
possession by the Collateral Agent, on behalf of the Indenture Trustee, of the
Mortgage Notes and such other items of property as constitute instruments,
money, negotiable documents or chattel paper shall be deemed to be "possession
by the secured party" for purposes of perfecting the security interest pursuant
to the Uniform Commercial Code; and (iv) notifications to persons holding such
property, and acknowledgments, receipts or confirmations from persons holding
such property, shall be deemed notifications to, or acknowledgments, receipts or
confirmations from financial intermediaries, bailees or agents, as applicable,
of the Indenture Trustee for the purpose of perfecting such security interest
under applicable law. The Depositor, the Servicer, on behalf of the Trust, the
Collateral Agent and the Indenture Trustee, shall, to the extent consistent with
this Agreement, take such actions as may be reasonably necessary to ensure that,
if this Agreement were deemed to create a security interest in the Mortgage
Loans or any of such other property, such security interest would be deemed to
be a perfected security interest of first priority under applicable law and will
be maintained as such throughout the term of this Agreement.

                  (b) The Unaffiliated Seller, the Depositor and the Servicer
shall take no action inconsistent with the Trust's ownership of the Trust Estate
and each shall indicate or shall cause to be indicated in its records and
records held on its behalf that ownership of each Mortgage Loan and the other
assets in the Trust Estate are held by the Collateral Agent, on behalf of the
Indenture Trustee, for the benefit of the Noteholders and the Note Insurer. The
Collateral Agent is authorized to act, pursuant to the terms of this Agreement,
as agent and bailee of the Indenture Trustee for the benefit of the Noteholders
and Note Insurer and shall be authorized to act at the direction of such
parties. In addition, the Unaffiliated Seller, the Depositor and the Servicer
shall respond to any inquiries from third parties with respect to ownership of a
Mortgage Loan or any


                                       9

<PAGE>



other asset in the Trust Estate by stating that it is not the owner of such
asset and that the Trust is the owner of such Mortgage Loan or other asset in
the Trust Estate, which is held by the Collateral Agent, on behalf of the
Indenture Trustee, for the benefit of the Noteholders and the Note Insurer.

         Section 2.08. Further Action Evidencing Assignments. (a) The Servicer
agrees that, from time to time, at its expense, it shall cause the Unaffiliated
Seller to (and the Depositor on behalf of itself also agrees that it shall),
promptly execute and deliver all further instruments and documents, and take all
further action, that may be necessary or appropriate, or that the Servicer, the
Indenture Trustee or the Collateral Agent may reasonably request, in order to
perfect, protect or more fully evidence the transfer of ownership of the
Mortgage Loans and other assets in the Trust Estate or to enable the Collateral
Agent, on behalf of the Indenture Trustee, to exercise or enforce any of its
rights hereunder. Without limiting the generality of the foregoing, the Servicer
and the Depositor will, upon the request of the Servicer, the Indenture Trustee
or the Collateral Agent execute and file (or cause to be executed and filed)
such real estate filings, financing or continuation statements, or amendments
thereto or assignments thereof, and such other instruments or notices, as may be
necessary or appropriate.

                  (b) The Depositor hereby grants to the Servicer, the Indenture
Trustee and the Collateral Agent powers of attorney to execute all documents on
its behalf under this Agreement and the Unaffiliated Seller's Agreement as may
be necessary or desirable to effectuate the foregoing.

         Section 2.09. Assignment of Agreement. The Depositor hereby
acknowledges and agrees that the Trust may assign its interest under this
Agreement to the Indenture Trustee, for the benefit of the Noteholders and the
Note Insurer, as may be required to effect the purposes of the Indenture,
without further notice to, or consent of, the Depositor, and the Indenture
Trustee shall succeed to such of the rights and obligations of the Trust
hereunder as shall be so assigned. The Trust shall, pursuant to the Indenture,
assign all of its right, title and interest in and to the Mortgage Loans and its
right to exercise the remedies created by Section 2.06 and 3.05 of the
Unaffiliated Seller's Agreement for breaches of the representations, warranties,
agreements and covenants of the Unaffiliated Seller or the Originators contained
in Sections 2.05, 2.06, 3.02 and 3.03 of the Unaffiliated Seller's Agreement,
assign such right, title and interest to the Indenture Trustee, for the benefit
of the Noteholders and the Note Insurer. The Depositor agrees that, upon such
assignment to the Indenture Trustee, such representations, warranties,
agreements and covenants will run to and be for the benefit of the Indenture
Trustee and the Indenture Trustee may enforce, without joinder of the Depositor
or the Trust, the repurchase obligations of the Unaffiliated Seller and the
Originators set forth herein with respect to breaches of such representations,
warranties, agreements and covenants.

                                  ARTICLE III

                         REPRESENTATIONS AND WARRANTIES

         Section 3.01. Representations of the Servicer. The Servicer hereby
represents and warrants to the Indenture Trustee, the Depositor, the Collateral
Agent, the Trust, the Note Insurer and the Noteholders as of the Closing Date
and during the term of this Agreement that:


                                       10

<PAGE>



                  (a) Each of the Servicer and the Subservicers is duly
organized, validly existing and in good standing under the laws of their
respective states of incorporation and has the power to own its assets and to
transact the business in which it is currently engaged. Each of the Servicer and
the Subservicers is duly qualified to do business as a foreign corporation and
is in good standing in each jurisdiction in which the character of the business
transacted by it or properties owned or leased by it or the performance of its
obligations hereunder requires such qualification and in which the failure so to
qualify could reasonably be expected to have a material adverse effect on the
business, properties, assets, or condition (financial or other) of the Servicer
or the Subservicers or the performance of their respective obligations
hereunder;

                  (b) The Servicer has the power and authority to make, execute,
deliver and perform this Agreement and all of the transactions contemplated
under this Agreement, and has taken all necessary corporate action to authorize
the execution, delivery and performance of this Agreement, and assuming the due
authorization, execution and delivery hereof by the other parties hereto
constitutes, or will constitute, the legal, valid and binding obligation of the
Servicer, enforceable in accordance with its terms, except as enforcement of
such terms may be limited by bankruptcy, insolvency, reorganization, moratorium
or other similar laws relating to or affecting the rights of creditors
generally, and by general equity principles (regardless of whether such
enforcement is considered in a proceeding in equity or at law);

                  (c) The Servicer is not required to obtain the consent of any
other party or any consent, license, approval or authorization from, or
registration or declaration with, any governmental authority, bureau or agency
which consent already has not been obtained in connection with the execution,
delivery, performance, validity or enforceability of this Agreement, except such
as have been obtained prior to the Closing Date;

                  (d) The execution, delivery and performance of this Agreement
by the Servicer will not violate any provision of any existing law or regulation
or any order or decree of any court or the charter or bylaws of the Servicer, or
constitute a breach of any mortgage, indenture, contract or other Agreement to
which the Servicer is a party or by which it may be bound;

                  (e) There is no action, suit, proceeding or investigation
pending or threatened against the Servicer or the Subservicers which, either in
any one instance or in the aggregate, is, in the Servicer's judgment, likely to
result in any material adverse change in the business, operations, financial
condition, properties, or assets of the Servicer or the Subservicers, or in any
material impairment of the right or ability of any of them to carry on its
business substantially as now conducted, or in any material liability on the
part of any of them, or which would draw into question the validity of this
Agreement, the Notes, or the Mortgage Loans or of any action taken or to be
taken in connection with the obligations of the Servicer or the Subservicers
contemplated herein or therein, or which would be likely to impair materially
the ability of the Servicer or the Subservicers to perform their respective
obligations hereunder;

                  (f) Neither this Agreement nor any statement, report, or other
document furnished by the Servicer or the Subservicers pursuant to this
Agreement or in connection with the transactions contemplated hereby, including,
without limitation, the sale or placement of the Notes, contains any untrue
statement of fact provided by or on behalf of the Servicer or omits to


                                       11

<PAGE>



state a fact necessary to make the statements provided by or on behalf of the
Servicer contained herein or therein not misleading:

                  (g) The Servicer does not believe, nor does it have any reason
or cause to believe, that it cannot perform each and every covenant contained in
this Agreement; and

                  (h) None of the Servicer or the Subservicers is an "investment
company" or a company "controlled by an investment company," within the meaning
of the Investment Company Act of 1940, as amended.

It is understood and agreed that the representations, warranties and covenants
set forth in this Section 3.01 shall survive the delivery of the respective
Indenture Trustee's Mortgage Files to the Collateral Agent, on behalf of the
Indenture Trustee or to another custodian, as the case may be, and inure to the
benefit of the Indenture Trustee.

         Section 3.02. Representations, Warranties and Covenants of the
Depositor. The Depositor hereby represents, warrants and covenants to the
Indenture Trustee, the Trust, the Collateral Agent and the Servicer that as of
the date of this Agreement or as of such date specifically provided herein:

                  (a) The Depositor is a corporation duly organized, validly
existing and in good standing under the laws of the State of Delaware;

                  (b) The Depositor has the corporate power and authority to
convey the Mortgage Loans and to execute, deliver and perform, and to enter into
and consummate transactions contemplated by this Agreement;

                  (c) This Agreement has been duly and validly authorized,
executed and delivered by the Depositor, all requisite corporate action having
been taken, and, assuming the due authorization, execution and delivery hereof
by the other parties hereto, constitutes or will constitute the legal, valid and
binding agreement of the Depositor, enforceable against the Depositor in
accordance with its terms, except as such enforcement may be limited by
bankruptcy, insolvency, reorganization, moratorium or other similar laws
relating to or affecting the rights of creditors generally, and by general
equity principles (regardless of whether such enforcement is considered in a
proceeding in equity or at law);

                  (d) No consent, approval, authorization or order of or
registration or filing with, or notice to, any governmental authority or court
is required for the execution, delivery and performance of or compliance by the
Depositor with this Agreement or the consummation by the Depositor of any of the
transactions contemplated hereby, except as have been made on or prior to the
Closing Date;

                  (e) None of the execution and delivery of this Agreement, the
consummation of the transactions contemplated hereby or thereby, or the
fulfillment of or compliance with the terms and conditions of this Agreement,
(i) conflicts or will conflict with or results or will result in a breach of, or
constitutes or will constitute a default or results or will result in an
acceleration under (A) the charter or bylaws of the Depositor, or (B) of any
term, condition or provision of any material indenture, deed of trust, contract
or other agreement or instrument to which the


                                       12

<PAGE>



Depositor or any of its subsidiaries is a party or by which it or any of its
subsidiaries is bound; (ii) results or will result in a violation of any law,
rule, regulation, order, judgment or decree applicable to the Depositor of any
court or governmental authority having jurisdiction over the Depositor or its
subsidiaries; or (iii) results in the creation or imposition of any lien, charge
or encumbrance which would have a material adverse effect upon the Mortgage
Loans or any documents or instruments evidencing or securing the Mortgage Loans;

                  (f) There are no actions, suits or proceedings before or
against or investigations of, the Depositor pending, or to the knowledge of the
Depositor, threatened, before any court, administrative agency or other
tribunal, and no notice of any such action, which, in the Depositor's reasonable
judgment, might materially and adversely affect the performance by the Depositor
of its obligations under this Agreement, or the validity or enforceability of
this Agreement; and

                  (g) The Depositor is not in default with respect to any order
or decree of any court or any order, regulation or demand of any federal, state,
municipal or governmental agency that may materially and adversely affect its
performance hereunder.

It is understood and agreed that the representations, warranties and covenants
set forth in this Section 3.02 shall survive delivery of the respective
Indenture Trustee's Mortgage Files to the Collateral Agent, on behalf of the
Indenture Trustee or to another custodian, as the case may be, and shall inure
to the benefit of the Indenture Trustee.

         Section 3.03. Representations, Warranties and Covenants of the
Collateral Agent. The Collateral Agent hereby represents, warrants and covenants
to the Indenture Trustee, the Trust, the Servicer and the Depositor that as of
the date of this Agreement or as of such date specifically provided herein:

                  (a) The Collateral Agent is a national banking association
duly organized, validly existing and in good standing under the laws of the
United States of America;

                  (b) The Collateral Agent has the corporate power and authority
to execute, deliver and perform, and to enter into and consummate transactions
contemplated by this Agreement; and

                  (c) This Agreement has been duly and validly authorized,
executed and delivered by the Collateral Agent, all requisite corporate action
having been taken, and, assuming the due authorization, execution and delivery
hereof by the other parties hereto, constitutes or will constitute the legal,
valid and binding agreement of the Collateral Agent, enforceable against the
Collateral Agent in accordance with its terms, except as such enforcement may be
limited by bankruptcy, insolvency, reorganization, moratorium or other similar
laws relating to or affecting the rights of creditors generally, and by general
equity principles (regardless of whether such enforcement is considered in a
proceeding in equity or at law).

It is understood and agreed that the representations, warranties and covenants
set forth in this Section 3.03(b) and 3.03(c) shall survive delivery of the
respective Indenture Trustee's Mortgage Files to the Collateral Agent, on behalf
of the Indenture Trustee or to another custodian, as the case may be, and shall
inure to the benefit of the Indenture Trustee.


                                       13

<PAGE>



         Section 3.04. Representations, Warranties and Covenants of the
Indenture Trustee. The Indenture Trustee hereby represents, warrants and
covenants to the Collateral Agent, the Trust, the Servicer and the Depositor
that as of the date of this Agreement or as of such date specifically provided
herein:

                  (a) The Indenture Trustee is a banking corporation duly
organized, validly existing and in good standing under the laws of the State of
New York;

                  (b) The Indenture Trustee has the corporate power and
authority to execute, deliver and perform, and to enter into and consummate
transactions contemplated by this Agreement;

                  (c) This Agreement has been duly and validly authorized,
executed and delivered by the Indenture Trustee, all requisite corporate action
having been taken, and, assuming the due authorization, execution and delivery
hereof by the other parties hereto, constitutes or will constitute the legal,
valid and binding agreement of the Indenture Trustee, enforceable against the
Indenture Trustee in accordance with its terms, except as such enforcement may
be limited by bankruptcy, insolvency, reorganization, moratorium or other
similar laws relating to or affecting the rights of creditors generally, and by
general equity principles (regardless of whether such enforcement is considered
in a proceeding in equity or at law);

It is understood and agreed that the representations, warranties and covenants
set forth in this Section 3.04 shall survive delivery of the respective
Indenture Trustee's Mortgage Files to the Collateral Agent, on behalf of the
Indenture Trustee or to another custodian, as the case may be.

                                   ARTICLE IV

                               THE MORTGAGE LOANS

         Section 4.01. Representations and Warranties Concerning the Mortgage
Loans. With respect to each Mortgage Loan, the Depositor hereby assigns to the
Trust, pursuant to Section 2.07 of the Unaffiliated Seller's Agreement, the
representations, warranties and covenants of the Unaffiliated Seller and the
Originators set forth in Sections 3.01, 3.02 and 3.03 of the Unaffiliated
Seller's Agreement. Such representations, warranties and covenants are made or
deemed to be made (x) with respect to the Initial Mortgage Loans, as of the
Initial Cut-Off Date and (y) with respect to the Subsequent Mortgage Loans, as
of the related Subsequent Cut-Off Date.

         Section 4.02. Purchase and Substitution. (a) It is understood and
agreed that the representations and warranties set forth in Sections 3.01, 3.02
and 3.03 of the Unaffiliated Seller's Agreement shall survive the purchase by
the Depositor of the Mortgage Loans, the subsequent transfer thereof by the
Depositor to the Trust, the subsequent pledge thereof by the Trust to the
Indenture Trustee, for the benefit of the Noteholders and the Note Insurer, and
the delivery of the Notes to the Noteholders, and shall continue in full force
and effect, notwithstanding any restrictive or qualified endorsement on the
Mortgage Notes and


                                       14

<PAGE>



notwithstanding subsequent termination of this Agreement or the Unaffiliated
Seller's Agreement.

                  (b) Upon discovery by the Unaffiliated Seller, the Depositor,
the Servicer, any Subservicer, the Indenture Trustee, the Note Insurer or a
Noteholder of a breach of any of the representations and warranties in Sections
3.01, 3.02 or 3.03 of the Unaffiliated Seller's Agreement which materially and
adversely affects the value of the Mortgage Loans or the interest of the
Noteholders or the Note Insurer, or which materially and adversely affects the
interests of the Note Insurer or the Noteholders in the related Mortgage Loan in
the case of a representation and warranty relating to a particular Mortgage Loan
(notwithstanding that such representation and warranty was made to the
Unaffiliated Seller's or the Originator's best knowledge), the party discovering
such breach or failure shall promptly (and in any event within five (5) days of
the discovery) give written notice thereof to the others. Within sixty (60) days
of the earlier of its discovery or its receipt of notice of any breach of a
representation or warranty, the Servicer shall, or shall cause the Unaffiliated
Seller or an Originator to, (a) promptly cure such breach in all material
respects, (b) purchase such Mortgage Loan on the next succeeding Servicer
Payment Date, in the manner and at the price specified in Section 2.06(b) and
this Section 4.02, or (c) remove such Mortgage Loan from the Trust Estate (in
which case it shall become a Deleted Mortgage Loan) and substitute one or more
Qualified Substitute Mortgage Loans in the manner specified in Section 2.06(b)
and this Section 4.02. The Collateral Agent shall give prompt written notice to
the Indenture Trustee, who shall deliver such notice to the Note Insurer and the
Rating Agencies of any repurchase or substitution made pursuant to this Section
4.02 or Section 2.06(b).

                  (c) As to any Deleted Mortgage Loan for which the Unaffiliated
Seller substitutes a Qualified Substitute Mortgage Loan or Loans, the Servicer
shall cause the Unaffiliated Seller or an Originator, as applicable, to effect
such substitution by delivering to the Indenture Trustee a certification, in the
form attached hereto as Exhibit F, executed by a Servicing Officer, and the
documents described in Sections 2.05(a)(i)-(vi) for such Qualified Substitute
Mortgage Loan or Loans.

                  (d) The Servicer shall deposit in the Payment Account all
payments received in connection with such Qualified Substitute Mortgage Loan or
Loans after the date of such substitution. Monthly Payments received with
respect to Qualified Substitute Mortgage Loan or Loans on or before the date of
substitution will be retained by the Unaffiliated Seller. The Trust will own all
payments received on the Deleted Mortgage Loan on or before the date of
substitution, and the Unaffiliated Seller shall thereafter be entitled to retain
all amounts subsequently received in respect of such Deleted Mortgage Loan. The
Servicer shall give written notice to the Indenture Trustee, the Collateral
Agent and the Note Insurer that such substitution has taken place and shall
amend the Mortgage Loan Schedule to reflect the removal of such Deleted Mortgage
Loan from the terms of this Agreement and the substitution of the Qualified
Substitute Mortgage Loan or Loans. Upon such substitution, such Qualified
Substitute Mortgage Loan or Loans shall be subject to the terms of this
Agreement in all respects.

                  (e) With respect to any Mortgage Loan that has been converted
to an REO Mortgage Loan, all references in this Section 4.02 or Section 2.06 to
"Mortgage Loan" shall be deemed to also refer to the REO Mortgage Loan. With
respect to any Mortgage Loan that the


                                       15

<PAGE>



Servicer, Originator or Unaffiliated Seller is required to repurchase that is or
becomes a Liquidated Mortgage Loan, in lieu of repurchasing such Mortgage Loan,
the Servicer, Originator or Unaffiliated Seller shall deposit into the related
Payment Account, pursuant to Section 8.01 of the Indenture, an amount equal to
the amount of the Liquidated Loan Loss, if any, incurred in connection with the
liquidation of such Mortgage Loan within the same time period in which the
Servicer, Originator or Unaffiliated Seller would have otherwise been required
to repurchase such Mortgage Loan.

                  (f) It is understood and agreed that the obligations of the
Unaffiliated Seller and the Originators set forth in Sections 2.06 and 3.05 of
the Unaffiliated Seller's Agreement to, and the Servicer's obligation set forth
in this Section 4.02 to cause the Unaffiliated Seller and the Originators to,
cure, purchase or substitute for a defective Mortgage Loan, or to indemnify as
described in Section 3.05(g) of the Unaffiliated Seller's Agreement, constitute
the sole remedies of the Indenture Trustee, the Collateral Agent, the Note
Insurer and the Noteholders respecting a breach of the representations and
warranties of the Unaffiliated Seller and the Originators set forth in Sections
3.01, 3.02 and 3.03 of the Unaffiliated Seller's Agreement.

                  (g) Pursuant to Section 3.05(g) of the Unaffiliated Seller's
Agreement, the Unaffiliated Seller and the Originators shall be obligated to
indemnify the Indenture Trustee, the Depositor, the Trust, the Owner Trustee,
the Collateral Agent, the Noteholders and the Note Insurer for any third party
claims arising out of a breach by the Unaffiliated Seller or the related
Originator of representations or warranties regarding the Mortgage Loans.

                  (h) Pursuant to Section 3.05(h) of the Unaffiliated Seller's
Agreement, the Unaffiliated Seller and each of the Originators shall be jointly
and severally responsible for any repurchase, cure or substitution obligation of
the Unaffiliated Seller or any of the Originators under this Agreement, the
Unaffiliated Seller's Agreement or the Indenture.

                                   ARTICLE V

               ADMINISTRATION AND SERVICING OF THE MORTGAGE LOANS

         Section 5.01. The Servicer. The Servicer shall service and administer
the Mortgage Loans in accordance with the Accepted Servicing Practices and shall
have full power and authority to do any and all things not inconsistent
therewith in connection with such servicing and administration which it may deem
necessary or desirable subject to the limitations set forth in this Agreement.
The Indenture Trustee shall furnish the Servicer with any powers of attorney and
other documents necessary or appropriate to enable the Servicer to carry out its
servicing and administrative duties hereunder. Without limiting the generality
of the foregoing, the Servicer shall continue, and is hereby authorized and
empowered by the Indenture Trustee, to execute and deliver, on behalf of itself,
the Noteholders and the Indenture Trustee or any of them, any and all
instruments of satisfaction or cancellation, or of partial or full release or
discharge and all other comparable instruments, and to effect such
modifications, waivers, indulgences and other like matters as are in its
judgment necessary or desirable, with respect to the Mortgage Loans and the
Mortgaged Properties and the servicing and administration thereof. The Servicer
shall notify the Indenture Trustee of any such waiver, release, discharge,
modification, indulgence or other such matter by delivering to the Indenture
Trustee an Officer's Certificate certifying that such


                                       16

<PAGE>



agreement is in compliance with this Section 5.01 together with the original
copy of any written agreement or other document executed in connection
therewith, all of which written agreements or documents shall, for all purposes,
be considered a part of the related Indenture Trustee's Mortgage File to the
same extent as all other documents and instruments constituting a part thereof.
Notwithstanding anything in this Agreement to the contrary, the Servicer shall
not permit any modification with respect to any Mortgage Loan unless (i) the
modifications do not decrease the Mortgage Interest Rate, reduce or increase the
principal balance, decrease the lien priority, increase the current LTV above
the lesser of the current LTV or the original LTV, or change the final maturity
date on or of such Mortgage Loan and (ii) the Note Insurer consents to such
modifications in writing; provided, however, that the Servicer shall be
permitted to extend the final maturity date on a Mortgage Loan by 180 days or
less without the consent of the Note Insurer.

The relationship of the Servicer (and of any successor to the Servicer as
servicer under this Agreement) to the Indenture Trustee under this Agreement is
intended by the parties to be that of an independent contractor and not that of
a joint venturer, partner or agent.

         Section 5.02. Collection of Certain Mortgage Loan Payments; Collection
Account. (a) The Servicer shall make its reasonable efforts to collect all
payments called for under the terms and provisions of the Mortgage Loans, and
shall, to the extent such procedures shall be consistent with this Agreement,
follow Accepted Servicing Practices. Consistent with the foregoing, the Servicer
may in its discretion waive any assumption fees or other fees which may be
collected in the ordinary course of servicing such Mortgage Loans.

                  (b) The Servicer shall establish and maintain, in the name of
the Indenture Trustee, the Collection Account, in trust for the benefit of the
Noteholders and the Note Insurer. The Collection Account shall be established
and maintained as an Eligible Account.

                  (c) The Servicer shall deposit in the Collection Account any
amounts representing Monthly Payments on the Mortgage Loans due or to be applied
as of a date after the related Cut-Off Date, and thereafter, on each Business
Day (except as otherwise permitted herein), the following payments and
collections received or made by it (other than in respect of principal collected
and interest due on the Mortgage Loans on or before the related Cut-Off Date):

                           (i) payments of interest on the Mortgage Loans;

                           (ii) payments of principal of the Mortgage Loans;

                           (iii) the Loan Repurchase Price of Mortgage Loans
                  repurchased pursuant to Sections 2.06, 4.02 or 5.05;

                           (iv) the Substitution Adjustment received in
                  connection with Mortgage Loans for which Qualified Substitute
                  Mortgage Loans are received pursuant to Sections 2.06, 4.02
                  and 3.03;

                           (v) all Liquidation Proceeds; and


                                       17

<PAGE>



                           (vi) all Insurance Proceeds (including, for this
                  purpose, any amounts required to be deposited by the Servicer
                  pursuant to Section 5.04 hereof).

It is understood that the Servicer need not deposit amounts representing fees,
prepayment premiums, late payment charges or extension or other administrative
charges payable by Mortgagors, or amounts received by the Servicer for the
account of Mortgagors for application towards the payment of taxes, insurance
premiums, assessments and similar items.

                  (d) The Servicer shall invest any funds in the Collection
Account in Permitted Investments, which shall mature not later than the Business
Day next preceding the Servicer Payment Date next following the date of such
investment (except that any investment held by the Indenture Trustee may mature
on such Servicer Payment Date) and shall not be sold or disposed of prior to its
maturity. All net income and gain realized from any such investment shall be for
the benefit of the Servicer and shall be subject to its withdrawal or order on a
Servicer Payment Date. The Servicer shall deposit from its own funds the amount
of any loss, to the extent not offset by investment income or earnings, in the
Collection Account upon the realization of such loss.

         Section 5.03. Permitted Withdrawals from the Collection Account. The
Servicer may make withdrawals from the Collection Account, on or prior to any
Servicer Payment Date, for the following purposes:

                  (a) to reimburse the Servicer for Liquidation Expenses
theretofore incurred in respect of any Mortgage Loan in an amount not to exceed
the amount of the sum of the related Insurance Proceeds and Liquidation Proceeds
deposited in the Collection Account pursuant to Section 5.02(c)(v)-(vi);

                  (b) to reimburse the Servicer for amounts expended by it
pursuant to Section 5.04 in good faith in connection with the restoration of
damaged property, in an amount not to exceed the amount of the related Insurance
Proceeds and Liquidation Proceeds (net of withdrawals pursuant to Section
5.03(a)) and amounts representing proceeds of other insurance policies covering
the property subject to the related Mortgage deposited in the Collection Account
pursuant to Section 5.02(c)(v)-(vi);

                  (a) to pay to the Unaffiliated Seller amounts received in
respect of any Defective Mortgage Loan purchased or substituted for by the
Unaffiliated Seller to the extent that the payment of any such amounts on the
Servicer Payment Date upon which the proceeds of such purchase are paid would
make the total amount distributed in respect of any such Mortgage Loan on such
Servicer Payment Date greater than the Loan Repurchase Price or the Substitution
Adjustment therefor;

                  (b) to reimburse the Servicer for unreimbursed Servicing
Advances, without interest, with respect to the Mortgage Loans for which it has
made a Servicing Advance, from subsequent collections with respect to interest
on such Mortgage Loans and from Liquidation Proceeds, Insurance Proceeds and/or
the Loan Repurchase Price or Substitution Adjustment of or relating to such
Mortgage Loans;


                                       18

<PAGE>



                  (c) to reimburse the Servicer for any Periodic Advances
determined in good faith to have become Nonrecoverable Advances, such
reimbursement to be made from any funds in the Collection Account;

                  (d) to withdraw any amount received from a Mortgagor that is
recoverable and sought to be recovered as a voidable preference by a trustee in
bankruptcy pursuant to the Bankruptcy Code in accordance with a final,
nonappealable order of a court having competent jurisdiction;

                  (e) to withdraw any funds deposited in the Collection Account
that were not required to be deposited therein; and

                  (f) to pay the Servicer the Servicing Compensation pursuant to
Section 5.08 hereof to the extent not retained or paid.

The Servicer shall keep and maintain a separate accounting for each Mortgage
Loan for the purpose of accounting for withdrawals from the Collection Account
pursuant to this Section 5.03.

         Section 5.04. Hazard Insurance Policies; Property Protection Expenses.
(a) The Servicer shall cause to be maintained for each Mortgage Loan a hazard
insurance policy with extended coverage which contains a standard mortgagee's
clause with an appropriate endorsement in an amount equal to the lesser of (x)
the maximum insurable value of the related Mortgaged Property or (y) the sum of
the Principal Balance of such Mortgage Loan plus the outstanding balance of any
mortgage loan senior to such Mortgage Loan, but in no event shall such amount be
less than is necessary to prevent the Mortgagor from becoming a coinsurer
thereunder. The Servicer shall also maintain on property acquired upon
foreclosure, or by deed in lieu of foreclosure, hazard insurance with extended
coverage in an amount which is at least equal to the lesser of (i) the maximum
insurable value from time to time of the improvements which are a part of such
property or (ii) the sum of the Principal Balance of such Mortgage Loan and the
principal balance of any mortgage loan senior to such Mortgage Loan at the time
of such foreclosure plus accrued interest and the good-faith estimate of the
Servicer of related Liquidation Expenses to be incurred in connection therewith.
Amounts collected by the Servicer under any such policies shall be deposited in
the Collection Account to the extent that they constitute Liquidation Proceeds
or Insurance Proceeds. Each hazard insurance policy shall contain a standard
mortgage clause naming the Originator, its successors and assigns, as mortgagee.
The Servicer shall be under no obligation to require that any Mortgagor maintain
earthquake or flood or other additional insurance and shall be under no
obligation itself to maintain any such additional insurance on property acquired
in respect of a Mortgage Loan, other than pursuant to such applicable laws and
regulations as shall at any time be in force and as shall require such
additional insurance.

                  (b) If the Servicer shall obtain and maintain a blanket policy
issued by an insurer acceptable to the Rating Agencies and the Note Insurer
insuring against hazard losses on all of the Mortgage Loans, it shall
conclusively be deemed to have satisfied its obligations as set forth in Section
5.04(a), it being understood and agreed that such policy may contain a
deductible clause, in which case the Servicer shall, in the event that there
shall not have been


                                       19

<PAGE>



maintained on the related Mortgaged Property a policy complying with Section
5.04(a), and there shall have been a loss which would have been covered by such
policy, deposit in the Collection Account the amount not otherwise payable under
the blanket policy because of such deductible clause.

                  (c) If the Mortgaged Property or REO Property is located at
the time of origination of the Mortgage Loan in a federally designated special
flood hazard area (and if the flood insurance policy referenced herein has been
made available), the Servicer will cause to be maintained flood insurance in
respect thereof. Such flood insurance shall be in an amount equal to the lesser
of (i) the sum of the Principal Balance of the related Mortgage Loan and the
principal balance of the related first lien, if any, (ii) the maximum insurable
value of the related Mortgaged Property, and (iii) the maximum amount of such
insurance available for the related Mortgaged Property under the national flood
insurance program (assuming that the area in which such Mortgaged Property is
located is participating in such program).

         Section 5.05. Assumption and Modification Agreements. In any case in
which a Mortgaged Property has been or is about to be conveyed by the Mortgagor,
the Servicer shall exercise its right to accelerate the maturity of the related
Mortgage Loan and require that the Principal Balance thereof be paid in full on
or prior to such conveyance by the Mortgagor under any "due-on-sale" clause
applicable thereto. If such "due-on-sale" clause, by its terms, is not operable
or the Servicer is prevented, as provided in the last paragraph of this Section
5.05, from enforcing any such clause, the Servicer is authorized, subject to the
consent of the Note Insurer, to take or enter into an assumption and
modification agreement from or with the Person to whom such property has been or
is about to be conveyed, pursuant to which such Person becomes liable under the
Mortgage Note and the Mortgagor remains liable thereon or, if the Servicer in
its reasonable judgment finds it appropriate, is released from liability
thereon. The Servicer shall notify the Indenture Trustee and the Collateral
Agent that any assumption and modification agreement has been completed by
delivering to the Indenture Trustee, the Collateral Agent and the Note Insurer
an Officer's Certificate certifying that such agreement is in compliance with
this Section 5.05 together with the original copy of such assumption and
modification agreement. Any such assumption and modification agreement shall,
for all purposes, be considered a part of the related Mortgage File to the same
extent as all other documents and instruments constituting a part thereof. In
connection with any such agreement, the then current Mortgage Interest Rate
thereon shall not be increased or decreased. Any fee collected by the Servicer
for entering into any such agreement will be retained by the Servicer as
additional servicing compensation. At its sole election, the Servicer may
purchase from the Trust any Mortgage Loan that has been assumed in accordance
with this Section 5.05 within one month after the date of such assumption at a
price equal to the greater of (i) the fair market value of such Mortgage Loan
(as determined by the Servicer in its good faith judgment) and (ii) the Loan
Repurchase Price. Such amount, if any, shall be deposited into the Collection
Account in the Due Period in which such repurchase is made.

Notwithstanding the foregoing paragraph of this Section 5.05 or any other
provision of this Agreement, the Servicer shall not be deemed to be in default,
breach or any other violation of its obligations hereunder by reason of any
assumption of a Mortgage Loan, or transfer of any Mortgaged Property without the
assumption thereof, by operation of law or any assumption or


                                       20

<PAGE>



transfer which the Servicer reasonably believes it may be restricted by law from
preventing for any reason whatsoever.

         Section 5.06. Realization Upon Defaulted Mortgage Loans. (a) The
Servicer shall foreclose upon or otherwise comparably convert to ownership
Mortgaged Properties securing such of the Mortgage Loans as come into and
continue in default and as to which no satisfactory arrangements can be made for
collection of delinquent payments pursuant to Section 5.02(a). Prior to
conducting any sale in a foreclosure proceeding or accepting a deed-in-lieu of
foreclosure with respect to any Mortgaged Property, the Servicer shall cause an
environmental review to be performed, in accordance with Accepted Servicing
Practices on the Mortgaged Property by a company such as Equifax, Inc. or
Toxicheck. If such review reveals that the Mortgaged Property has on it, under
it or is near hazardous or toxic material or waste or reveals any other
environmental problem, the Servicer shall not foreclose or accept a deed-in-lieu
of foreclosure, without the prior written consent of the Note Insurer. In
connection with such foreclosure or other conversion, the Servicer shall follow
such practices (including, in the case of any default on a related senior
mortgage loan, the advancing of funds to correct such default) and procedures
which are consistent with Accepted Servicing Practices as it shall deem
necessary or advisable and as shall be normal and usual in its general first and
second mortgage loan servicing activities. Notwithstanding the foregoing, the
Servicer shall not be required to expend its own funds in connection with any
foreclosure or towards the correction of any default on a related senior
mortgage loan or restoration of any property unless, in the reasonable judgment
of the Servicer, such expenses will be recoverable from Liquidation Proceeds.

                  (b) In the event that title to any Mortgaged Property is
acquired in foreclosure or by deed in lieu of foreclosure, the deed or
certificate of sale shall be issued to the Indenture Trustee, or to its nominee,
on behalf of Noteholders and the Note Insurer.

                  (c) Any Insurance Proceeds or Liquidation Proceeds received
with respect to a Mortgage Loan or REO Property (other than received in
connection with a purchase by the Trust Certificateholders of all the Mortgage
Loans and REO Properties in the Trust Estate pursuant to Section 10.01 of the
Indenture) will be applied in the following order of priority, in each case to
the extent of Available Funds: first, to pay the Servicer any accrued and unpaid
Servicing Fees relating to such Mortgage Loan; second, to reimburse the Servicer
or any Subservicer for any related unreimbursed Servicing Advances, and any
related unreimbursed Periodic Advances theretofore funded by the Servicer or any
Subservicer from its own funds, in each case, with respect to the related
Mortgage Loan; third, to accrued and unpaid interest on the Mortgage Loan, at
the Mortgage Interest Rate (or at such lesser rate as may be in effect for such
Mortgage Loan pursuant to application of the Civil Relief Act) on the Principal
Balance of such Mortgage Loan, to the date such Mortgage Loan is determined to
be a Liquidated Mortgage Loan if it is a Liquidated Mortgage Loan, or to the Due
Date in the Due Period prior to the Payment Date on which such amounts are to be
paid if such determination has not yet been made, minus any unpaid Servicing
Fees with respect to such Mortgage Loan; fourth, to the extent of the Principal
Balance of the Mortgage Loan outstanding immediately prior to the receipt of
such proceeds, as a recovery of principal of the related Mortgage Loan; and
fifth, to any prepayment or late payment charges or penalty interest payable in
connection with the receipt of such proceeds and to all other fees and charges
due and payable with respect to such Mortgage Loan. The amount of any gross
Insurance Proceeds and Liquidation Proceeds received with respect to


                                       21

<PAGE>



any Mortgage Loan or REO Property minus the amount of any unreimbursed Servicing
Advances, unreimbursed Periodic Advances or unpaid Servicing Fees, in each case,
with respect to the related Mortgage Loan, are the "Net Recovery Proceeds" with
respect to such Mortgage Loan or REO Property.

         Section 5.07. Indenture Trustee to Cooperate. Upon the payment in full
of the Principal Balance of any Mortgage Loan, the Servicer will notify the
Indenture Trustee and the Collateral Agent by a certification (which
certification shall include a statement to the effect that all amounts received
in connection with such payment which are required to be deposited in the
Collection Account pursuant to Section 5.02 have been so deposited) of a
Servicing Officer. Upon any such payment in full, the Servicer is authorized to
execute, pursuant to the authorization contained in Section 5.01, an instrument
of satisfaction regarding the related Mortgage, which instrument of satisfaction
shall be recorded by the Servicer if required by applicable law and be delivered
to the Person entitled thereto, it being understood and agreed that no expenses
incurred in connection with such instrument of satisfaction shall be reimbursed
from the Collection Account. From time to time and as appropriate for the
servicing or foreclosure of any Mortgage Loan, the Collateral Agent shall, upon
request of the Servicer and delivery to the Collateral Agent of a Request for
Release signed by a Servicing Officer, release the related Mortgage File to the
Servicer and shall execute, as Collateral Agent on behalf of the Indenture
Trustee, such documents as shall be necessary for the prosecution of any such
proceedings. Such Request for Release shall obligate the Servicer to return the
Indenture Trustee's Mortgage File to the Collateral Agent when the need therefor
by the Servicer no longer exists unless the Mortgage Loan shall be liquidated,
in which case, upon receipt of a certificate of a Servicing Officer similar to
that hereinabove specified, the Request for Release shall be released by the
Collateral Agent to the Servicer.

         Section 5.08. Servicing Compensation; Payment of Certain Expenses by
Servicer. On each Payment Date, the Servicer shall be entitled to receive, and
the Indenture Trustee shall pay, out of collections on the Mortgage Loans for
the Due Period, as servicing compensation for such Due Period, an amount (the
"Monthly Servicing Fee") equal to the product of one-twelfth of the Servicing
Fee Rate and the aggregate outstanding Principal Balance of each Pool of
Mortgage Loans as of the beginning of such Due Period. Additional servicing
compensation in the form of assumption fees, late payment charges or extension
and other administrative charges shall be retained by the Servicer. The Servicer
shall be required to pay all expenses incurred by it in connection with its
activities hereunder (including payment of all fees and expenses of the
Subservicer, payment of the Indenture Trustee Fee and payment of the Collateral
Agent Fee to the extent that monies in the Collection Account are insufficient
therefor, as provided in Section 6.16 of the Indenture and Section 9.05 hereof,
and all other fees and expenses not expressly stated hereunder to be payable by
or from another source) and shall not be entitled to reimbursement therefor
except as specifically provided herein.

         Section 5.09. Annual Statement as to Compliance. The Servicer will
deliver to the Indenture Trustee, the Collateral Agent, the Rating Agencies, the
Note Insurer and each Noteholder, on or before April 30 of each year, beginning
April 30, 2000, an Officer's Certificate of the Servicer stating that (a) a
review of the activities of the Servicer during the preceding calendar year and
of its performance under this Agreement has been made under such officer's
supervision and (b) to the best of such officer's knowledge, based on such
review, the Servicer


                                       22

<PAGE>



has fulfilled all its material obligations under this Agreement throughout such
year, or, if there has been a default in the fulfillment of any such obligation,
specifying each such default known to such officer and the nature and status
thereof.

         Section 5.10. Annual Independent Public Accountants' Servicing Report.
On or before April 30 of each year, beginning April 30, 2000, the Servicer at
its expense shall cause a firm of independent public accountants that is a
member of the American Institute of Certified Public Accountants (who may also
render other services to the Servicer) to furnish a report to the Indenture
Trustee, the Collateral Agent, the Rating Agencies and each Noteholder to the
effect that such firm has examined certain documents and records relating to the
servicing of mortgage loans under servicing agreements (including this
Agreement) substantially similar to this Agreement, and that such examination,
which has been conducted substantially in compliance with the Uniform Single
Attestation Program for Mortgage Bankers (to the extent that the procedures in
such audit guide are applicable to the servicing obligations set forth in such
agreements), has disclosed no items of noncompliance with the provisions of this
Agreement which, in the opinion of such firm, are material, except for such
items of noncompliance as shall be set forth in such report.

         Section 5.11. Access to Certain Documentation. The Servicer shall
permit the designated agents or representatives of each Noteholder, the Note
Insurer, the Collateral Agent and the Indenture Trustee (i) to examine and make
copies of and abstracts from all books, records and documents (including
computer tapes and disks) in the possession or under the control of the Servicer
relating to the Mortgage Loans and (ii) to visit the offices and properties of
the Servicer for the purpose of examining such materials and to discuss matters
relating to the Mortgage Loans and the Servicer's performance under this
Agreement with any of the officers or employees of the Servicer having knowledge
thereof and with the independent public accountants of the Servicer (and by this
provision the Servicer authorizes its accountants to discuss their respective
finances and affairs), all at such reasonable times, as often as may be
reasonably requested and without charge to such Noteholder, the Note Insurer,
the Collateral Agent or the Indenture Trustee.

         Section 5.12. Maintenance of Fidelity Bond. The Servicer shall during
the term of its service as Servicer maintain in force a fidelity bond and errors
and omissions insurance in respect of its officers, employees or agents. Such
bond and insurance shall comply with the requirements from time to time of the
FNMA for Persons performing servicing for mortgage loans purchased by such
association.

         Section 5.13. The Subservicers. The parties acknowledge that the
Servicer intends to appoint the Subservicers as the Servicer's agents for the
purpose of servicing on the Servicer's behalf such of the Mortgage Loans as were
originated in the States of New Jersey, Pennsylvania and New York. The Servicer
agrees to cause the Subservicers to service such Mortgage Loans in a manner
consistent with the Accepted Servicing Practices set forth in this Agreement,
and agrees that receipt by the Subservicers of any and all amounts which by the
terms hereof are required to be deposited in the Collection Account shall
constitute receipt thereof by the Servicer for all purposes hereof as of the
date so received by the Subservicers. Notwithstanding such designation of the
Subservicers, the Servicer agrees that it is, and it shall remain, fully
obligated under the terms hereof as Servicer with respect to all such Mortgage
Loans, and nothing herein


                                       23

<PAGE>



shall relieve or release the Servicer from its obligations to the other parties
hereto to service such Mortgage Loans in the manner provided in this Agreement.

         Section 5.14. Reports to the Indenture Trustee; Collection Account
Statements. Not later than fifteen (15) days after each Payment Date, the
Servicer shall provide to the Indenture Trustee, the Collateral Agent and the
Note Insurer a statement, certified by a Servicing Officer, setting forth the
status of the Collection Account as of the close of business on the related
Payment Date, stating that all payments required by this Agreement to be made by
the Servicer on behalf of the Indenture Trustee have been made (or if any
required payment has not been made by the Servicer, specifying the nature and
status thereof) and showing, for the period covered by such statement, the
aggregate of deposits into and withdrawals from the Collection Account for each
category of deposit specified in Section 5.02 and each category of withdrawal
specified in Section 5.03 and the aggregate of deposits into the Collection
Account as specified in Section 6.01. Such statement shall also state the
aggregate unpaid principal balance of all the Mortgage Loans as of the close of
business on the last day of the month preceding the month in which such Payment
Date occurs. Copies of such statement shall be provided by the Indenture Trustee
to any Noteholder upon request.

         Section 5.15. Optional Purchase of Defaulted Mortgage Loans. (a)
Subject to Sections 5.15(b) and 5.15(c), the Unaffiliated Seller or any
Affiliate of the Unaffiliated Seller, in its sole discretion, shall have the
right to elect (by written notice sent to the Servicer, the Indenture Trustee
and the Note Insurer), but shall not be obligated, to purchase for its own
account from the Trust any Mortgage Loan which is ninety (90) days or more
Delinquent in the manner and at the Loan Purchase Price (except that the amount
described in clause (ii) of the definition of Loan Purchase Price shall in no
case be net of the Servicing Fee). The purchase price for any Mortgage Loan
purchased hereunder shall be deposited in the Collection Account and the
Collateral Agent, upon the Indenture Trustee's receipt of such deposit, shall
release or cause to be released to the purchaser of such Mortgage Loan the
related Indenture Trustee's Mortgage File and shall execute and deliver such
instruments of transfer or assignment prepared by the purchaser of such Mortgage
Loan, in each case without recourse, as shall be necessary to vest in the
purchaser of such Mortgage Loan any Mortgage Loan released pursuant hereto and
the purchaser of such Mortgage Loan shall succeed to all the Indenture Trustee's
right, title and interest in and to such Mortgage Loan and all security and
documents related thereto. Such assignment shall be an assignment outright and
not for security. The purchaser of such Mortgage Loan shall thereupon own such
Mortgage Loan, and all security and documents, free of any further obligation to
the Indenture Trustee, the Collateral Agent, the Note Insurer or the Noteholders
with respect thereto. The purchaser of such Mortgage Loan shall give written
notice to the Note Insurer of the means by which any Mortgage Loan purchased
pursuant to this Section 5.15 is ultimately disposed of.

                  (b) After the Unaffiliated Seller or an Affiliate of the
Unaffiliated Seller has repurchased any Mortgage Loans which are 90 days or more
Delinquent in an Aggregate Principal Balance equal to 1% of the Maximum
Collateral Amount, then notwithstanding the foregoing, unless the Note Insurer
consents, any such Unaffiliated Seller or Affiliate of the Unaffiliated Seller
may only exercise its option pursuant to this Section 5.15 with respect to the
Mortgage Loan or Mortgage Loans that have been Delinquent for the longest period
at the time of such repurchase. Any request by the Unaffiliated Seller or
Affiliate to the Note Insurer for


                                       24

<PAGE>



consent to repurchase Mortgage Loans that are not the most Delinquent shall be
accompanied by a description of the Mortgage Loans that have been Delinquent
longer than the Mortgage Loan or Mortgage Loans the Unaffiliated Seller or such
Affiliate proposes to repurchase. If the Note Insurer fails to respond to such
request within ten (10) Business Days after receipt thereof, the Unaffiliated
Seller or such Affiliate may repurchase the Mortgage Loan or Mortgage Loans
proposed to be repurchased without the consent of, or any further action by, the
Note Insurer. Notice to the Note Insurer shall be delivered in accordance with
the terms of the Insurance and Indemnity Agreement.

                  (c) After the Unaffiliated Seller or an Affiliate of the
Unaffiliated Seller has repurchased any Mortgage Loans which are 90 days or more
Delinquent in an Aggregate Principal Balance equal to 5% of the Maximum
Collateral Amount, then notwithstanding the foregoing, unless the Note Insurer
consents, any such Unaffiliated Seller or Affiliate of the Unaffiliated Seller
may not repurchase such additional Mortgage Loans.

         Section 5.16. Reports to be Provided by the Servicer.

                  (a) On each Servicer Payment Date, the Servicer shall deliver
to the Indenture Trustee and the Note Insurer (via E-mail at rmgtapes@fsa.com) a
Servicer Remittance Report for such Servicer Payment Date setting forth the
following information with respect to all Mortgage Loans as well as a break out
as to (x) consumer purpose and business purpose Mortgage Loans and (y) each
Mortgage Loan Group, in each case, as of the close of business on the last
Business Day of the prior calendar month (except as otherwise provided in clause
(v) below):

                           (i) the total number of Mortgage Loans and the
                  Aggregate Principal Balances thereof, together with the
                  number, Aggregate principal balances of such Mortgage Loans
                  and the percentage (based on the Aggregate Principal Balances
                  of the Mortgage Loans) of the Aggregate Principal Balances of
                  such Mortgage Loans to the Aggregate Principal Balance of all
                  Mortgage Loans (A) 31-59 days Delinquent, (B) 60-89 days
                  Delinquent and (C) 90 or more days Delinquent;

                           (ii) the number, Aggregate Principal Balances of all
                  Mortgage Loans and percentage (based on the Aggregate
                  Principal Balances of the Mortgage Loans) of the Aggregate
                  Principal Balances of such Mortgage Loans to the aggregate
                  Principal Balance of all Mortgage Loans in foreclosure
                  proceedings and the number, Aggregate Principal Balances of
                  all Mortgage Loans and percentage (based on the Aggregate
                  Principal Balances of the Mortgage Loans) of any such Mortgage
                  Loans also included in any of the statistics described in the
                  foregoing clause (i);

                           (iii) the number, Aggregate Principal Balances of all
                  Mortgage Loans and percentage (based on the Aggregate
                  Principal Balances of the Mortgage Loans) of the Aggregate
                  Principal Balances of such Mortgage Loans to the Aggregate
                  Principal Balance of all Mortgage Loans relating to Mortgagors
                  in bankruptcy proceedings and the number, Aggregate Principal
                  Balances of all Mortgage Loans and percentage (based on the
                  Aggregate Principal Balances of the Mortgage Loans) of any
                  such Mortgage Loans also included in any of the statistics
                  described in the foregoing clause (i);

                                       25
<PAGE>

                           (iv) the number, Aggregate Principal Balances of all
                  Mortgage Loans and percentage (based on the Aggregate
                  Principal Balances of the Mortgage Loans) of the Aggregate
                  Principal Balances of such Mortgage Loans to the Aggregate
                  Principal Balance of all Mortgage Loans relating to REO
                  Properties and the number, Aggregate Principal Balances of all
                  Mortgage Loans and percentage (based on the Aggregate
                  Principal Balances of the Mortgage Loans) of any such Mortgage
                  Loans also included in any of the statistics described in the
                  foregoing clause (i);

                           (v) the weighted average Mortgage Interest Rate as of
                  the Due Date occurring in the Due Period related to such
                  Payment Date;

                           (vi) the weighted average remaining term to stated
                  maturity of all Mortgage Loans;

                           (vii) the book value of any REO Property;

                           (viii) the Cumulative Loan Losses and the aggregate
                  Cumulative Loan Losses since the Closing Date;

                           (ix) the total number of Mortgage Loans and the Pool
                  Principal Balance; and

                           (x) such other loan level information as the
                  Indenture Trustee may reasonably request to enable it to
                  prepare the Indenture Trustee's Remittance Report.

                  (b) In connection with the transfer of the Notes, the
Indenture Trustee on behalf of any Noteholder may request that the Servicer make
available to any prospective Noteholder annual audited financial statements of
the Servicer for one or more of the most recently completed five (5) fiscal
years for which such statements are publicly available, which request shall not
be unreasonably denied or unreasonably delayed. Such annual audited financial
statements also shall be made available to the Note Insurer upon request.

                  (c) The Servicer also agrees to make available on a reasonable
basis to the Note Insurer or any prospective Noteholder a knowledgeable
financial or accounting officer for the purpose of answering reasonable
questions respecting recent developments affecting the Servicer or the financial
statements of the Servicer and to permit the Note Insurer or any prospective
Noteholder to inspect the Servicer's servicing facilities during normal business
hours for the purpose of satisfying the Note Insurer or such prospective
Noteholder that the Servicer has the ability to service the Mortgage Loans in
accordance with this Agreement.

         Section 5.17. Adjustment of Servicing Compensation in Respect of
Prepaid Mortgage Loans. The Monthly Servicing Fee that the Servicer shall be
entitled to receive with respect to each Mortgage Loan and each Payment Date
shall be offset on such Payment Date by an amount equal to the Prepayment
Interest Shortfall with respect to such Mortgage Loan to the extent that it is
the subject of Principal Prepayments during the month preceding the month of
such Payment Date. The amount of any offset against the Monthly Servicing Fee
with respect to any Payment Date under this Section 5.17 shall be limited to the
Monthly Servicing Fee otherwise payable to the Servicer (without adjustment on
account of Prepayment Interest Shortfalls) with respect to


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<PAGE>



such Mortgage Loan, and the rights of the Noteholders to the offset of the
aggregate Prepayment Interest Shortfalls against the Monthly Servicing Fee shall
not be cumulative.

         Section 5.18. Periodic Advances; Special Advance. (a) If, on any
Servicer Payment Date, the Servicer determines that any Monthly Payments due on
the Due Date immediately preceding such Servicer Payment Date have not been
received as of the end of the related Due Period, the Servicer shall determine
the amount of any Periodic Advance required to be made with respect to the
related Payment Date. The Servicer shall, one (1) Business Day after such
Servicer Payment Date, deliver a magnetic tape or diskette to the Indenture
Trustee indicating the payment status of each Mortgage Loan as of such Servicer
Payment Date. The Servicer shall include in the amount to be deposited in the
Collection Account on such Servicer Payment Date an amount equal to the Periodic
Advance, if any, which deposit may be made in whole or in part from funds in the
Collection Account being held for future payment or withdrawal on or in
connection with Payment Dates in subsequent months. Any funds being held for
future payment to Noteholders and so used shall be replaced by the Servicer from
its own funds by deposit in the Collection Account on or before the Business Day
preceding any such future Servicer Payment Date to the extent that funds in the
Collection Account on such Servicer Payment Date shall be less than payments to
Noteholders required to be made on such date; provided, however, that at no time
may the aggregate outstanding amount of Periodic Advances funded by such amounts
held for future payment exceed the sum of (i) the aggregate amount of Monthly
Payments due and received after the end of the most recently ended Due Period
and on or prior to the most recent Servicer Payment Date and (ii) 15% of
unscheduled principal collections received after the end of the most recently
ended Due Period and on or prior to the most recent Servicer Payment Date and to
the extent that the aggregate outstanding amount of Periodic Advances funded by
such amounts held for future payments exceeds the sum of the amounts specified
in clauses (i) and (ii) above, the Servicer shall immediately make a payment
from its own funds to the Collection Account of an amount equal to such excess.

The Servicer shall designate on its records the specific Mortgage Loans and
related installments (or portions thereof) as to which such Periodic Advance
shall be deemed to have been made, such determination being conclusive for
purposes of withdrawals from the Collection Account pursuant to Section 5.03
hereof.

                  (b) In addition to the Periodic Advances, the Servicer shall
make special advances ("Special Advances") on the Servicer Payment Date
occurring in January 2000, of $143,403.45, with respect to interest on Mortgage
Loans in Pool I not having their first payment due until after December 1999,
$133,351.89 with respect to interest on Mortgage Loans in Pool II not having
their first payment due until after December 1999 and $43,927.61 with respect to
interest on Mortgage Loans in Pool III not having their first payment due until
after December 1999. The Special Advances shall be made without regard to
recoverability, and shall not be reimbursable. In no event shall the Indenture
Trustee, as successor Servicer, be liable for the payment of the Special
Advances.

                  On each Subsequent Transfer Date, the Servicer will make the
Special Advance set forth in the related subsequent Pledge Agreement.


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<PAGE>



         Section 5.19. Indemnification; Third Party Claims. (a) The Servicer
agrees to indemnify and to hold each of the Trust, the Owner Trustee, the
Depositor, the Indenture Trustee, the Collateral Agent, the Unaffiliated Seller,
the Note Insurer and each Noteholder harmless against any and all claims,
losses, penalties, fines, forfeitures, legal fees and related costs, judgments,
and any other costs, fees and expenses that the Trust, the Owner Trustee, the
Depositor, the Indenture Trustee, the Collateral Agent, the Unaffiliated Seller,
the Note Insurer and any Noteholder may sustain in any way related to the
failure of the Servicer to perform its duties and service the Mortgage Loans in
compliance with the terms of this Agreement and the other Basic Documents. Each
indemnified party and the Servicer shall immediately notify the other
indemnified parties if a claim is made by a third party with respect to this
Agreement and the other Basic Documents, and the Servicer shall assume the
defense of any such claim and pay all expenses in connection therewith,
including reasonable counsel fees, and promptly pay, discharge and satisfy any
judgment or decree which may be entered against the Trust, the Owner Trustee,
the Depositor, the Servicer, the Indenture Trustee, the Collateral Agent, the
Unaffiliated Seller, the Note Insurer and/or a Noteholder in respect of such
claim. The Indenture Trustee shall reimburse the Servicer in accordance with
Section 5.08 hereof, out of collections on the Mortgage Loans for the Due
Period, for all amounts advanced by it pursuant to the preceding sentence except
to the extent that the claim relates directly to the failure of the Servicer to
service and administer the Mortgages in compliance with the terms of this
Agreement; provided, that the Servicer's indemnity hereunder shall not be in any
manner conditioned on the availability of funds for such reimbursement. The
obligations of the Servicer under this Section 5.19 arising prior to any
resignation or termination of the Servicer hereunder shall survive the
resignation or termination of the Servicer.

                  (b) The Indenture Trustee may, if necessary, reimburse the
Servicer from amounts otherwise distributable on the Trust Certificates for all
amounts advanced by it pursuant to Section 4.04(a)(ii) of the Unaffiliated
Seller's Agreement, except to the extent that the claim relates directly to the
failure of the Servicer, if it is the Unaffiliated Seller, or is an Affiliate of
the Unaffiliated Seller, to perform its obligations to service and administer
the Mortgages in compliance with the terms of the Unaffiliated Seller's
Agreement and this Agreement, or the failure of the Unaffiliated Seller to
perform its duties in compliance with the terms of this Agreement.

                  (c) The Indenture Trustee shall reimburse the Unaffiliated
Seller from amounts otherwise distributable on the Trust Certificates for all
amounts advanced by the Unaffiliated Seller pursuant to the second sentence of
Section 4.04(a)(ii) of the Unaffiliated Seller's Agreement except when the
relevant claim relates directly to the failure of the Unaffiliated Seller to
perform its duties in compliance with the terms of the Unaffiliated Seller's
Agreement.

         Section 5.20. Maintenance of Corporate Existence and Licenses; Merger
or Consolidation of the Servicer. (a) The Servicer will keep in full effect its
existence, rights and franchises as a corporation, will obtain and preserve its
qualification to do business as a foreign corporation in each jurisdiction
necessary to protect the validity and enforceability of this Agreement or any of
the Mortgage Loans and to perform its duties under this Agreement and will
otherwise operate its business so as to cause the representations and warranties
under Section 3.01 to be true and correct at all times under this Agreement.


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<PAGE>



                  (b) Any Person into which the Servicer may be merged or
consolidated, or any corporation resulting from any merger, conversion or
consolidation to which the Servicer shall be a party, or any Person succeeding
to the business of the Servicer, shall be an established mortgage loan servicing
institution that has a net worth of at least $15,000,000 and is a Permitted
Transferee, and in all events shall be the successor of the Servicer without the
execution or filing of any paper or any further act on the part of any of the
parties hereto, anything herein to the contrary notwithstanding. The Servicer
shall send notice of any such merger or consolidation to the Owner Trustee, the
Indenture Trustee, the Collateral Agent and the Note Insurer.

         Section 5.21. Assignment of Agreement by Servicer; Servicer Not to
Resign. The Servicer shall not assign this Agreement nor resign from the
obligations and duties hereby imposed on it except by mutual consent of the
Owner Trustee, on behalf of the Trust, at the direction of the Trust
Certificateholders, the Depositor, the Servicer, the Unaffiliated Seller, the
Note Insurer, the Collateral Agent and the Indenture Trustee or upon the
determination that the Servicer's duties hereunder are no longer permissible
under applicable law and that such incapacity cannot be cured by the Servicer
without incurring, in the reasonable judgment of the Note Insurer, unreasonable
expense. Any such determination that the Servicer's duties hereunder are no
longer permissible under applicable law permitting the resignation of the
Servicer shall be evidenced by a written Opinion of Counsel (who may be counsel
for the Servicer) to such effect delivered to the Indenture Trustee, the
Collateral Agent, the Unaffiliated Seller, the Trust, the Depositor and the Note
Insurer. No such resignation shall become effective until the Indenture Trustee
or a successor appointed in accordance with the terms of this Agreement has
assumed the Servicer's responsibilities and obligations hereunder in accordance
with Section 7.02. The Servicer shall provide the Indenture Trustee, the
Collateral Agent, the Rating Agencies and the Note Insurer with 30 days' prior
written notice of its intention to resign pursuant to this Section 5.21.

         Section 5.22. Periodic Filings with the Securities and Exchange
Commission; Additional Information. The Indenture Trustee shall prepare or cause
to be prepared for filing with the Commission (other than the initial Current
Report on Form 8-K to be filed by the Depositor in connection with the issuance
of the Notes) any and all reports, statements and information respecting the
Trust and/or the Notes required to be filed, and shall solicit any and all
proxies of the Noteholders whenever such proxies are required to be solicited,
pursuant to the Securities Exchange Act of 1934, as amended. The Depositor shall
promptly file, and exercise its reasonable best efforts to obtain a favorable
response to, no-action requests with, or other appropriate exemptive relief
from, the Commission seeking the usual and customary exemption from such
reporting requirements granted to issuers of securities similar to the Notes.
Fees and expenses incurred by the Indenture Trustee in connection with the
foregoing shall be reimbursed pursuant to Section 6.16 of the Indenture and
shall not be paid by the Trust.

The Servicer and the Depositor each agree to promptly furnish to the Indenture
Trustee, from time to time upon request, such further information, reports and
financial statements as the Indenture Trustee deems appropriate to prepare and
file all necessary reports with the Commission.


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<PAGE>



                                   ARTICLE VI

                              APPLICATION OF FUNDS

         Section 6.01. Deposits to the Payment Account. On each Servicer Payment
Date, the Servicer shall cause to be deposited in the Payment Account, from
funds on deposit in the Collection Account, (a) an amount equal to the Servicer
Remittance Amount and (b) Net Foreclosure Profits, if any with respect to the
related Payment Date, minus any portion thereof payable to the Servicer pursuant
to Section 5.03. On each Servicer Payment Date, the Servicer shall also deposit
into the Payment Account any Periodic Advances with respect to the related
Payment Date calculated in accordance with Section 5.18 and any amounts required
to be deposited in connection with a Subsequent Mortgage Loan pursuant to
Section 2.14(b) of the Indenture; on the Servicer Payment Date occurring in
January 2000, the Servicer also will deposit the related Special Advance
pursuant to Section 5.18(b).

         Section 6.02. Collection of Money. Except as otherwise expressly
provided herein, the Indenture Trustee may demand payment or delivery of all
money and other property payable to or receivable by the Indenture Trustee
pursuant to this Agreement, including (a) all payments due on the Mortgage Loans
in accordance with the respective terms and conditions of such Mortgage Loans
and required to be paid over to the Indenture Trustee by the Servicer or by any
Subservicer and (b) Insured Payments. The Indenture Trustee shall hold all such
money and property received by it, as part of the Trust Estate and shall apply
it as provided in the Indenture.

         Section 6.03. Application of Principal and Interest. In the event that
Net Liquidation Proceeds on a Liquidated Mortgage Loan are less than the
Principal Balance of the related Mortgage Loan plus accrued interest thereon, or
any Mortgagor makes a partial payment of any Monthly Payment due on a Mortgage
Loan, such Net Liquidation Proceeds or partial payment shall be applied to
payment of the related Mortgage Note as provided therein, and if not so
provided, first to interest accrued at the Mortgage Interest Rate and then to
principal.

         Section 6.04. Information Concerning the Mortgage Loans. No later than
12:00 noon Pennsylvania time on the fourth Business Day preceding each Payment
Date, the Servicer shall deliver to the Indenture Trustee a report in
computer-readable form containing such information as to each Mortgage Loan and
as to each Mortgage Loan Pool as of such Payment Date and such other information
as the Indenture Trustee shall reasonably require.

         Section 6.05. Compensating Interest. Not later than the close of
business on the third Business Day prior to the Payment Date, the Servicer shall
remit to the Indenture Trustee (without right to reimbursement therefor) for
deposit into the related Payment Account, an amount equal to, for each Mortgage
Loan, the lesser of (a) the Prepayment Interest Shortfall for such Mortgage Loan
for the related Payment Date resulting from Principal Prepayments during the
related Due Period and (b) its Monthly Servicing Fees with respect to such
Mortgage Loan received in the related Due Period (the "Compensating Interest").

         Section 6.06. Effect of Payments by the Note Insurer; Subrogation.
Anything herein to the contrary notwithstanding, any payment with respect to
principal of or interest on the Notes which is made with moneys received
pursuant to the terms of the Note Insurance Policy shall not


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<PAGE>



be considered payment of the Notes from the Trust Estate. The Depositor, the
Servicer, the Trust, the Collateral Agent and the Indenture Trustee acknowledge
and agree, that without the need for any further action on the part of the Note
Insurer, the Depositor, the Servicer, the Trust, the Collateral Agent, the
Indenture Trustee or the Note Registrar (a) to the extent the Note Insurer makes
payments, directly or indirectly, on account of principal of or interest on the
Notes to the Holders of such Notes, the Note Insurer will be fully subrogated
to, and each Noteholder, the Servicer, the Depositor, the Trust, the Collateral
Agent and the Indenture Trustee hereby delegate and assign to the Note Insurer,
to the fullest extent permitted by law, the rights of such Holders to receive
such principal and interest from the Trust Estate, including, without
limitation, any amounts due to the Noteholders in respect of securities law
violations arising from the offer and sale of the Notes, and (b) the Note
Insurer shall be paid such amounts from the sources and in the manner provided
herein for the payment of such amounts and as provided in the Insurance
Agreement. The Indenture Trustee, the Collateral Agent and the Servicer shall
cooperate in all respects with any reasonable request by the Note Insurer for
action to preserve or enforce the Note Insurer's rights or interests under this
Agreement without limiting the rights or affecting the interests of the Holders
as otherwise set forth herein.

                                  ARTICLE VII

                                SERVICER DEFAULT

         Section 7.01. Servicer Events of Default. (a) The following events
shall each constitute a "Servicer Event of Default" hereunder:

                  (i) any failure by the Servicer to remit to the Indenture
         Trustee any payment required to be made by the Servicer under the terms
         of this Agreement (other than Servicing Advances covered by clause (ii)
         below), which continues unremedied for one (1) Business Day after the
         date upon which written notice of such failure, requiring the same to
         be remedied, shall have been given to the Servicer and the Note Insurer
         by the Indenture Trustee or to the Servicer and the Indenture Trustee
         by the Note Insurer or Noteholders of Notes evidencing Percentage
         Interests of at least 25%;

                  (ii) the failure by the Servicer to make any required
         Servicing Advance, which failure continues unremedied for a period of
         thirty (30) days after the date on which written notice of such
         failure, requiring the same to be remedied, shall have been given to
         the Servicer by the Indenture Trustee or to the Servicer and the
         Indenture Trustee by any Noteholder or the Note Insurer;

                  (iii) any failure on the part of the Servicer duly to observe
         or perform in any material respect any other of the covenants or
         agreements on the part of the Servicer contained in this Agreement, or
         the failure of any representation and warranty made pursuant to Section
         3.01(a) hereof to be true and correct which continues unremedied for a
         period of thirty (30) days after the date on which written notice of
         such failure, requiring the same to be remedied, shall have been given
         to the Servicer by the Indenture Trustee or to the Servicer and the
         Indenture Trustee by any Noteholder or the Note Insurer;


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<PAGE>



                  (iv) a decree or order of a court or agency or supervisory
         authority having jurisdiction in an involuntary case under any present
         or future federal or state bankruptcy, insolvency or similar law or for
         the appointment of a conservator or receiver or liquidation in any
         insolvency, readjustment of debt, marshalling of assets and liabilities
         or similar proceedings, or for the winding-up or liquidation of its
         affairs, shall have been entered against the Servicer and such decree
         or order shall have remained in force, undischarged or unstayed for a
         period of ninety (90) days;

                  (v) the Servicer shall consent to the appointment of a
         conservator or receiver or liquidator in any insolvency, readjustment
         of debt, marshalling of assets and liabilities or similar proceedings
         of or relating to the Servicer or of or relating to all or
         substantially all of the Servicer's property;

                  (vi) the Servicer shall admit in writing its inability
         generally to pay its debts as they become due, file a petition to take
         advantage of any applicable insolvency or reorganization statute, make
         an assignment for the benefit of its creditors, or voluntarily suspend
         payment of its obligations;

                  (vii) the Note Insurer shall notify the Indenture Trustee of
         any "event of default" under the Insurance Agreement;

                  (viii) if on any Payment Date the Rolling Six Month
         Delinquency Rate exceeds 12.75% of the aggregate outstanding Principal
         Balance for the Mortgage Loans;

                  (ix) if on any Payment Date, commencing in December 2000, the
         Twelve Month Loss Amount exceeds 1.75% of the aggregate outstanding
         Principal Balance for the Mortgage Loans, as of the close of business
         on the first day of the twelfth preceding calendar month;

                  (x) if (a) on any Payment Date occurring before December 1,
         2000, the aggregate Cumulative Loan Losses since the Initial Cut-Off
         Date exceed 1.00% of the Original Pool Principal Balance, (b) on any
         Payment Date on or after December 1, 2000 and before December 1, 2001,
         the aggregate Cumulative Loan Losses since the Initial Cut-Off Date
         exceed 1.50% of the Original Pool Principal Balance, (c) on any Payment
         Date on or after December 1, 2001 and before December 1, 2002, the
         aggregate Cumulative Loan Losses since the Initial Cut-Off Date exceed
         2.25% of the Original Pool Principal Balance, (d) on any Payment Date
         on or after December 1, 2002 and before December 1, 2003, the aggregate
         Cumulative Loan Losses since the Initial Cut-Off Date exceed 3.00% of
         the Original Pool Principal Balance, or (e) on any Payment Date on or
         after December 1, 2003, the aggregate Cumulative Loan Losses since the
         Initial Cut-Off Date exceed 3.75% of the Original Pool Principal
         Balance;

                  (xi) the occurrence of an Event of Default under the
         Indenture; or

                  (xii) a Servicer Extension Notice shall not have been
         delivered as set forth in Section 8.04 hereof.


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<PAGE>



                  (b) So long as a Servicer Event of Default shall have occurred
and not have been remedied: (x) with respect solely to Section 7.01(a)(i), if
such payment is in respect of Periodic Advances or Compensating Interest owing
by the Servicer and such payment is not made by 12:00 noon New York time on the
second Business Day prior to the applicable Payment Date, the Indenture Trustee,
upon receipt of written notice or discovery by a Responsible Officer of such
failure, shall give immediate telephonic and facsimile notice of such failure to
a Servicing Officer of the Servicer and to the Note Insurer and the Indenture
Trustee shall, with the consent of the Note Insurer, terminate all of the rights
and obligations of the Servicer under this Agreement, except for the Servicer's
indemnification obligation under Section 5.19, and the Indenture Trustee, or a
successor Servicer appointed in accordance with Section 7.02, shall immediately
make such Periodic Advance or payment of Compensating Interest and assume,
pursuant to Section 7.02 hereof, the duties of a successor Servicer; (y) with
respect to that portion of Section 7.01(a)(i) not referred to in the preceding
clause (x) and with respect to clauses (ii), (iii), (iv), (v), (vi) and (vii) of
Section 7.01, the Indenture Trustee shall, but only at the direction of the Note
Insurer or the Majority Noteholders, by notice in writing to the Servicer and a
Responsible Officer of the Indenture Trustee and subject to the prior written
consent of the Note Insurer, in the case of any removal at the direction of the
Majority Noteholders, and in addition to whatever rights such Noteholders may
have at law or equity to damages, including injunctive relief and specific
performance, terminate all the rights and obligations of the Servicer under this
Agreement, except for the Servicer's indemnification obligations under Section
5.19, and in and to the Mortgage Loans and the proceeds thereof, as servicer;
and (z) with respect to clauses (viii)-(x) of Section 7.01(a), the Indenture
Trustee shall, but only at the direction of the Note Insurer, after notice in
writing to the Servicer and a Responsible Officer of the Indenture Trustee,
terminate all the rights and obligations of the Servicer under this Agreement,
except for the Servicer's indemnification obligations under Section 5.19, and in
and to the Mortgage Loans and the proceeds thereof, as Servicer. Upon receipt by
the Servicer of such written notice, all authority and power of the Servicer
under this Agreement, whether with respect to the Mortgage Loans or otherwise,
shall, subject to Section 7.02, pass to and be vested in the Indenture Trustee,
or its designee approved by the Note Insurer, and the Indenture Trustee is
hereby authorized and empowered to execute and deliver, on behalf of the
Servicer, as attorney-in-fact or otherwise, at the expense of the Servicer, any
and all documents and other instruments and do or cause to be done all other
acts or things necessary or appropriate to effect the purposes of such notice of
termination, including, but not limited to, the transfer and endorsement or
assignment of the Mortgage Loans and related documents. The Servicer agrees to
cooperate (and pay any related costs and expenses) with the Indenture Trustee in
effecting the termination of the Servicer's responsibilities and rights
hereunder, including, without limitation, the transfer to the Indenture Trustee,
or its designee, for administration by it of all amounts which shall at the time
be credited by the Servicer to the Collection Account or thereafter received
with respect to the Mortgage Loans. The Indenture Trustee shall promptly notify
the Note Insurer and the Rating Agencies of the occurrence of a Servicer Event
of Default.

         Section 7.02. Indenture Trustee to Act; Appointment of Successor. (a)
On and after the time the Servicer receives a notice of termination pursuant to
Section 7.01 or fails to receive a Servicer Extension Notice pursuant to Section
8.04, or the Indenture Trustee receives the resignation of the Servicer
evidenced by an Opinion of Counsel pursuant to Section 5.21, or the Servicer is
removed as Servicer pursuant to this Article VII, in which event the Indenture
Trustee shall promptly notify the Rating Agencies, except as otherwise provided
in Section 7.01, the


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<PAGE>



Indenture Trustee shall be the successor in all respects to the Servicer in its
capacity as servicer under this Agreement and the transactions set forth or
provided for herein and shall be subject to all the responsibilities, duties and
liabilities relating thereto placed on the Servicer by the terms and provisions
hereof arising on or after the date of succession; provided, however, that the
Indenture Trustee shall not be liable for any actions or the representations and
warranties of any Servicer prior to it and including, without limitation, the
obligations of the Servicer set forth in Sections 2.06 and 4.02 hereof. The
Indenture Trustee, as successor Servicer, shall be obligated to pay Compensating
Interest pursuant to Section 6.05 in any event and to make advances pursuant to
Section 5.18 unless, and only to the extent the Indenture Trustee determines
reasonably and in good faith that such advances would not be recoverable
pursuant to Section 5.04, such determination to be evidenced by a certification
of a Responsible Officer of the Indenture Trustee delivered to the Note Insurer.

                  (b) Notwithstanding the above, the Indenture Trustee may, if
it shall be unwilling to so act, or shall, if it is unable to so act or if the
Majority Noteholders with the consent of the Note Insurer or the Note Insurer so
requests in writing to the Indenture Trustee, appoint, pursuant to such
direction of the Majority Noteholders and Note Insurer or the Note Insurer, or
if no such direction is provided to the Indenture Trustee, pursuant to the
provisions set forth in Section 7.02(c), or petition a court of competent
jurisdiction to appoint, any established mortgage loan servicing institution
acceptable to the Note Insurer that has a net worth of not less than $15,000,000
as the successor to the Servicer hereunder in the assumption of all or any part
of the responsibilities, duties or liabilities of the Servicer hereunder.

                  (c) In the event the Indenture Trustee is the successor
Servicer, it shall be entitled to the same Servicing Compensation (including the
Servicing Fee as adjusted pursuant to the definition thereof) and other funds
pursuant to Section 5.08 hereof as the Servicer if the Servicer had continued to
act as servicer hereunder. In the event the Indenture Trustee is unable or
unwilling to act as successor Servicer, the Indenture Trustee shall solicit, by
public announcement, bids from housing and home finance institutions, banks and
mortgage servicing institutions meeting the qualifications set forth above. Such
public announcement shall specify that the successor servicer shall be entitled
to the full amount of the aggregate Servicing Fees hereunder as servicing
compensation, together with the other Servicing Compensation. Within thirty (30)
days after any such public announcement, the Indenture Trustee shall negotiate
and effect the sale, transfer and assignment of the servicing rights and
responsibilities hereunder to the qualified party submitting the highest
qualifying bid. The Indenture Trustee shall deduct from any sum received by the
Indenture Trustee from the successor to the Servicer in respect of such sale,
transfer and assignment all costs and expenses of any public announcement and of
any sale, transfer and assignment of the servicing rights and responsibilities
hereunder and the amount of any unreimbursed Servicing Advances and Periodic
Advances owed to the Indenture Trustee. After such deductions, the remainder of
such sum shall be paid by the Indenture Trustee to the Servicer at the time of
such sale, transfer and assignment to the Servicer's successor.

                  (d) The Indenture Trustee and such successor shall take such
action, consistent with this Agreement, as shall be necessary to effectuate any
such succession. The Servicer agrees to cooperate with the Indenture Trustee and
any successor Servicer in effecting the termination of the Servicer's servicing
responsibilities and rights hereunder and shall promptly provide the Indenture
Trustee or such successor Servicer, as applicable, at the


                                       34

<PAGE>



Servicer's cost and expense, all documents and records reasonably requested by
it to enable it to assume the Servicer's functions hereunder and shall promptly
also transfer to the Indenture Trustee or such successor servicer, as
applicable, all amounts that then have been or should have been deposited in the
Collection Account by the Servicer or that are thereafter received with respect
to the Mortgage Loans. Any collections received by the Servicer after such
removal or resignation shall be endorsed by it to the Indenture Trustee and
remitted directly to the Indenture Trustee or, at the direction of the Indenture
Trustee, to the successor Servicer. Neither the Indenture Trustee nor any other
successor Servicer shall be held liable by reason of any failure to make, or any
delay in making, any payment hereunder or any portion thereof caused by (i) the
failure of the Servicer to deliver, or any delay in delivering, cash, documents
or records to it, or (ii) restrictions imposed by any regulatory authority
having jurisdiction over the Servicer hereunder. Notwithstanding anything to the
contrary herein, no appointment of a successor Servicer under this Agreement
shall be effective until the Indenture Trustee and the Note Insurer shall have
consented thereto, and written notice of such proposed appointment shall have
been provided by the Indenture Trustee to the Note Insurer and to each
Noteholder. The Indenture Trustee shall not resign as Servicer until a successor
Servicer reasonably acceptable to the Note Insurer has been appointed. The Note
Insurer shall have the right to remove the Indenture Trustee as successor
Servicer under this Section 7.02 without cause, and the Indenture Trustee shall
appoint such other successor Servicer as directed by the Note Insurer.

                  (e) Pending appointment of a successor Servicer hereunder, the
Indenture Trustee shall act in such capacity as hereinabove provided. In
connection with such appointment and assumption, the Indenture Trustee may make
such arrangements for the compensation of such successor Servicer out of
payments on Mortgage Loans as it and such successor shall agree; provided,
however, that no such compensation shall be in excess of that permitted the
Servicer pursuant to Section 5.08, together with other Servicing Compensation.
The Servicer, the Indenture Trustee and such successor Servicer shall take such
action, consistent with this Agreement, as shall be necessary to effectuate any
such succession.

         Section 7.03. Waiver of Defaults. The Majority Noteholders may, on
behalf of all Noteholders, and subject to the consent of the Note Insurer, waive
any events permitting removal of the Servicer as servicer pursuant to this
Article VII; provided, however, that the Majority Noteholders may not waive a
default in making a required payment on a Note without the consent of the Holder
of such Note. Upon any waiver of a past default, such default shall cease to
exist, and any Servicer Event of Default arising therefrom shall be deemed to
have been remedied for every purpose of this Agreement. No such waiver shall
extend to any subsequent or other default or impair any right consequent thereto
except to the extent expressly so waived. Notice of any such waiver shall be
given by the Indenture Trustee to the Rating Agencies and the Note Insurer.

         Section 7.04. Rights of the Note Insurer to Exercise Rights of the
Noteholders. By accepting its Note, each Noteholder agrees that unless a Note
Insurer Default exists, the Note Insurer shall be deemed to be the Noteholders
for all purposes (other than with respect to the receipt of payment on the
Notes) and shall have the right to exercise all rights of the Noteholders under
this Agreement and under the Notes without any further consent of the
Noteholders, including, without limitation:


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                  (a) the right to require the Unaffiliated Seller to repurchase
Mortgage Loans pursuant to Sections 2.06 and 4.02 hereof to the extent set forth
therein;

                  (b) the right to give notices of breach or to terminate the
rights and obligations of the Servicer as servicer pursuant to Section 7.01
hereof and to consent to or direct waivers of Servicer defaults pursuant to
Section 7.03 hereof;

                  (c) the right to direct the actions of the Indenture Trustee
during the continuance of a Servicer Event of Default pursuant to Sections 7.01
and 7.02 hereof;

                  (d) the right to institute proceedings against the Servicer
pursuant to Section 7.01 hereof;

                  (e) the right to remove the Indenture Trustee pursuant to
Section 6.09 of the Indenture;

                  (f) the right to direct foreclosures upon the failure of the
Servicer to do so in accordance with the provisions of Section 5.06 of this
Agreement; and

                  (g) any rights or remedies expressly given the Majority
Noteholders.

In addition, each Noteholder agrees that, subject to Section 10.02, unless a
Note Insurer Default exists, the rights specifically enumerated above may only
be exercised by the Noteholders with the prior written consent of the Note
Insurer.

         Section 7.05. Indenture Trustee To Act Solely with Consent of the Note
Insurer. Unless a Note Insurer Default exists, the Indenture Trustee shall not,
without the Note Insurer's consent or unless directed by the Note Insurer:

                  (a) terminate the rights and obligations of the Servicer as
Servicer pursuant to Section 7.01 hereof;

                  (b) agree to any amendment pursuant to Section 10.03 hereof;
or

                  (c) undertake any litigation.

The Note Insurer may, in writing and in its sole discretion renounce all or any
of its rights under Sections 7.04, 7.05 or 7.06 or any requirement for the Note
Insurer's consent for any period of time.

         Section 7.06. Mortgage Loans, Trust Estate and Accounts Held for
Benefit of the Note Insurer. (a) The Indenture Trustee shall hold the Trust
Estate and the Indenture Trustee's Mortgage Files, for the benefit of the
Noteholders and the Note Insurer, and all references in this Agreement and in
the Notes to the benefit of Noteholders shall be deemed to include the Note
Insurer. The Indenture Trustee shall cooperate in all reasonable respects with
any reasonable request by the Note Insurer for action to preserve or enforce the
Note Insurer's rights or interests under this Agreement and the Notes unless, as
stated in an Opinion of Counsel addressed to the Indenture Trustee and the Note
Insurer, such action is adverse to the interests of the Noteholders


                                       36

<PAGE>



or diminishes the rights of the Noteholders or imposes additional burdens or
restrictions on the Noteholders.

                  (b) The Servicer hereby acknowledges and agrees that it shall
service the Mortgage Loans for the benefit of the Noteholders and for the
benefit of the Note Insurer, and all references in this Agreement to the benefit
of or actions on behalf of the Noteholders shall be deemed to include the Note
Insurer.

         Section 7.07. Note Insurer Default. Notwithstanding anything elsewhere
in this Agreement or in the Notes to the contrary, if a Note Insurer Default
exists, or if and to the extent the Note Insurer has delivered its written
renunciation of all of its rights under this Agreement, the provisions of this
Article VII and all other provisions of this Agreement which (a) permit the Note
Insurer to exercise rights of the Noteholders, (b) restrict the ability of the
Noteholders, the Servicer, the Collateral Agent or the Indenture Trustee to act
without the consent or approval of the Note Insurer, (c) provide that a
particular act or thing must be acceptable to the Note Insurer, (d) permit the
Note Insurer to direct (or otherwise to require) the actions of the Indenture
Trustee, the Collateral Agent, the Servicer or the Noteholders, (e) provide that
any action or omission taken with the consent, approval or authorization of the
Note Insurer shall be authorized hereunder or shall not subject the party taking
or omitting to take such action to any liability hereunder or (f) which have a
similar effect, shall be of no further force and effect and the Indenture
Trustee shall administer the Trust Estate and perform its obligations hereunder
solely for the benefit of the Holders of the Notes. Nothing in the foregoing
sentence, nor any action taken pursuant thereto or in compliance therewith,
shall be deemed to have released the Note Insurer from any obligation or
liability it may have to any party or to the Noteholders hereunder, under any
other agreement, instrument or document (including, without limitation, the Note
Insurance Policy) or under applicable law.

                                  ARTICLE VIII

                                   TERMINATION

         Section 8.01. Termination. (a) Subject to Section 8.02, this Agreement
shall terminate upon notice to the Indenture Trustee of either: (i) the
disposition of all funds with respect to the last Mortgage Loan and the
remittance of all funds due hereunder and the payment of all amounts due and
payable to the Note Insurer and the Indenture Trustee or (ii) mutual consent of
the Owner Trustee, on behalf of the Trust, at the direction of the Trust
Certificateholders, the Indenture Trustee, the Collateral Agent, the Servicer,
the Note Insurer and all Noteholders in writing.

                  (b) In addition, subject to Section 8.02, certain of the Trust
Certificateholders or the Servicer may, at their respective option and at their
respective sole cost and expense, call the Notes or terminate the Trust in
accordance with the terms of Section 10.01 of the Indenture.

                  (c) If on any Payment Date, the Servicer determines that there
are no outstanding Mortgage Loans and no other funds or assets in the Trust
Estate other than funds in the Payment Account, the Servicer shall send a final
payment notice promptly to each Noteholder in accordance with Section 8.01(d).


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                  (d) Notice of any termination, specifying the Payment Date
upon which the Trust will terminate and the Noteholders shall surrender their
Notes to the Indenture Trustee for final payment and cancellation, shall be
given promptly by the Servicer by letter to Noteholders mailed during the month
of such final payment before the Servicer Payment Date in such month, specifying
(i) the Payment Date upon which final payment of the Notes will be made upon
presentation and surrender of Notes at the office of the Indenture Trustee
therein designated, (ii) the amount of any such final payment and (iii) that the
Record Date otherwise applicable to such Payment Date is not applicable,
payments being made only upon presentation and surrender of the Notes at the
office of the Indenture Trustee therein specified. The Servicer shall give such
notice to the Indenture Trustee therein specified at the time such notice is
given to Noteholders. The obligations of the Note Insurer hereunder shall
terminate upon the deposit by the Servicer with the Indenture Trustee of a sum
sufficient to purchase all of the Mortgage Loans and REO Properties as set forth
in Section 10.01 of the Indenture or when the Note Principal Balance of the
Notes has been reduced to zero.

                  (e) In the event that all of the Noteholders do not surrender
their Notes for cancellation within six (6) months after the time specified in
the above-mentioned written notice, the Servicer shall give a second written
notice to the remaining Noteholders to surrender their Notes for cancellation
and receive the final payment with respect thereto. If within six (6) months
after the second notice, all of the Notes shall not have been surrendered for
cancellation, the Indenture Trustee may take appropriate steps, or may appoint
an agent to take appropriate steps, to contact the remaining Noteholders
concerning surrender of their Notes and the cost thereof shall be paid out of
the funds and other assets which remain subject hereto. If within nine (9)
months after the second notice all the Notes shall not have been surrendered for
cancellation, the related Trust Certificateholders shall be entitled to all
unclaimed funds and other assets which remain subject hereto and the Indenture
Trustee upon transfer of such funds shall be discharged of any responsibility
for such funds and the Noteholders shall look only to the related Trust
Certificateholders for payment and not to the Note Insurer. Such funds shall
remain uninvested.

         Section 8.02. Additional Termination Requirements. By their acceptance
of the Notes, the Holders thereof hereby agree to appoint the Servicer as their
attorney in fact to: (i) adopt such a plan of complete liquidation (and the
Noteholders hereby appoint the Indenture Trustee as their attorney in fact to
sign such plan) as appropriate or upon the written request of the Note Insurer
and (ii) to take such other action in connection therewith as may be reasonably
required to carry out such plan of complete liquidation all in accordance with
the terms hereof.

         Section 8.03. Accounting Upon Termination of Servicer. Upon termination
of the Servicer, the Servicer shall, at its expense:

                  (a) deliver to the successor Servicer or, if none shall yet
have been appointed, to the Indenture Trustee, the funds in any Account;

                  (b) deliver to the successor Servicer or, if none shall yet
have been appointed, to the Indenture Trustee all Indenture Trustee's Mortgage
Files and related documents and statements held by it hereunder and a Mortgage
Loan portfolio computer tape;


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<PAGE>



                  (c) deliver to the successor Servicer or, if none shall yet
have been appointed, to the Indenture Trustee and, upon request, to the
Noteholders a full accounting of all funds, including a statement showing the
Monthly Payments collected by it and a statement of monies held in trust by it
for the payments or charges with respect to the Mortgage Loans; and

                  (d) execute and deliver such instruments and perform all acts
reasonably requested in order to effect the orderly and efficient transfer of
servicing of the Mortgage Loans to the successor Servicer and to more fully and
definitively vest in such successor all rights, powers, duties,
responsibilities, obligations and liabilities of the Servicer under this
Agreement.

         Section 8.04. Retention and Termination of the Servicer. The Servicer
hereby covenants and agrees to act as Servicer under this Agreement for an
initial term commencing on the Closing Date and expiring on March 31, 2000 (the
"Initial Term"). Thereafter, the Initial Term shall be extendible in the sole
discretion of the Note Insurer by written notice (each, a "Servicer Extension
Notice") of the Note Insurer (or the Indenture Trustee if revocable written
standing instructions of the Note Insurer have been previously delivered to the
Indenture Trustee), for any specified number of three (3) month terms to the
Servicer. Each such Servicer Extension Notice, if any, shall be delivered by the
Note Insurer (or the Indenture Trustee, as applicable,) to the other parties to
this Agreement. The Servicer hereby agrees that, as of the date hereof and upon
its receipt of any Servicer Extension Notice, the Servicer shall be bound for
the duration of the Initial Term and the term covered by any such Servicer
Extension Notice to act as the Servicer, subject to and in accordance with the
other provisions of this Agreement. The Servicer agrees that if, as of the
fifteenth day prior to the last day of any such servicing term, the Servicer
shall not have received a Servicer Extension Notice from the Note Insurer or
Indenture Trustee, as applicable, the Servicer shall, within five (5) days
thereafter, give written notice of such non-receipt to the Note Insurer and the
Indenture Trustee. The failure of the Note Insurer or the Indenture Trustee, as
applicable, to deliver a Servicer Extension Notice by the end of any such
three-month term shall result in the automatic termination of the Servicer.

                                   ARTICLE IX

                              THE COLLATERAL AGENT

         Section 9.01. Duties of the Collateral Agent. (a) The Collateral Agent,
prior to the occurrence of an Event of Default and after the curing of all
Events of Default which may have occurred, undertakes to perform such duties and
only such duties as are specifically set forth in this Agreement. If an Event of
Default has occurred and has not been cured or waived, the Collateral Agent
shall exercise such of the rights and powers vested in it by this Agreement, and
use the same degree of care and skill in its exercise as a prudent person would
exercise or use under the circumstances in the conduct of such person's own
affairs.

                  (b) The Collateral Agent, upon receipt of all resolutions,
certificates, statements, opinions, reports, documents, orders or other
instruments furnished to the Collateral Agent which are specifically required to
be furnished pursuant to any provision of this Agreement, shall examine them to
determine whether they conform on their face to the requirements of this
Agreement; provided, however, that the Collateral Agent shall not be responsible
for the accuracy or content of any resolution, certificate, statement, opinion,
report,


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<PAGE>



document, order or other instrument furnished by any Person hereunder. If any
such instrument is found not to conform on its face to the requirements of this
Agreement, the Collateral Agent shall note it as such on the Initial
Certification or Final Certification delivered pursuant to Section 2.06(b).

                  (c) No provision of this Agreement shall be construed to
relieve the Collateral Agent from liability for its own negligent action, its
own negligent failure to act or its own willful misconduct; provided, however,
that:

                           (i) prior to the occurrence of an Event of Default,
                  and after the curing of all such Events of Default which may
                  have occurred, the duties and obligations of the Collateral
                  Agent shall be determined solely by the express provisions of
                  this Agreement, the Collateral Agent shall not be liable
                  except for the performance of such duties and obligations as
                  are specifically set forth in this Agreement, no implied
                  covenants or obligations shall be read into this Agreement
                  against the Collateral Agent and, in the absence of bad faith
                  on the part of the Collateral Agent, the Collateral Agent may
                  conclusively rely, as to the truth of the statements and the
                  correctness of the opinions expressed therein, upon any
                  certificates or opinions furnished to the Collateral Agent and
                  conforming to the requirements of this Agreement;

                           (ii) the Collateral Agent shall not be personally
                  liable for an error of judgment made in good faith by a
                  Responsible Officer or other officers of the Collateral Agent,
                  unless it shall be proved that the Collateral Agent was
                  negligent in ascertaining the pertinent facts;

                           (iii) the Collateral Agent shall not be personally
                  liable with respect to any action taken, suffered or omitted
                  to be taken by it in good faith in accordance with the
                  direction of the Note Insurer or the Indenture Trustee or with
                  the consent of the Note Insurer or the Indenture Trustee;

                           (iv) the Collateral Agent shall not be required to
                  expend or risk its own funds or otherwise incur financial
                  liability for the performance of any of its duties hereunder
                  or the exercise of any of its rights or powers if there is
                  reasonable ground for believing that the repayment of such
                  funds or adequate indemnity against such risk or liability is
                  not reasonably assured to it and none of the provisions
                  contained in this Agreement shall in any event require the
                  Collateral Agent to perform, or be responsible for the manner
                  of performance of, any of the obligations of the Servicer or
                  the Indenture Trustee under this Agreement; and

                           (v) subject to the other provisions of this Agreement
                  and without limiting the generality of this Section 9.01, the
                  Collateral Agent shall have no duty (A) to see to any
                  recording, filing, or depositing of this Agreement or any
                  agreement referred to herein or any financing statement or
                  continuation statement evidencing a security interest, or to
                  see to the maintenance of any such recording or filing or
                  depositing or to any rerecording, refiling or redepositing of
                  any thereof, (B) to see to any insurance, (C) to see to the
                  payment or discharge of any tax, assessment, or other
                  governmental charge or any lien or encumbrance of any kind
                  owing with respect to, assessed or levied against, any part of


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<PAGE>



                  the Trust, the Trust Estate, the Noteholders or the Mortgage
                  Loans, (D) to confirm or verify the contents of any reports or
                  certificates of any Person delivered to the Collateral Agent
                  pursuant to this Agreement believed by the Collateral Agent to
                  be genuine and to have been signed or presented by the proper
                  party or parties.

         Section 9.02. Certain Matters Affecting the Collateral Agent. Except as
otherwise provided in Section 9.01 hereof:

                  (a) the Collateral Agent may rely and shall be protected in
acting or refraining from acting upon any resolution, Officer's Certificate,
Opinion of Counsel, certificate of auditors or any other certificate, statement,
instrument, opinion, report, notice, request, consent, order, appraisal, bond or
other paper or document believed by it to be genuine and to have been signed or
presented by the proper party or parties;

                  (b) the Collateral Agent may consult with counsel and any
Opinion of Counsel shall be full and complete authorization and protection in
respect of any action taken or suffered or omitted by it hereunder in good faith
and in accordance with such Opinion of Counsel;

                  (c) the Collateral Agent shall be under no obligation to
exercise any of the powers vested in it by this Agreement or to institute,
conduct or defend by litigation hereunder or in relation hereto at the request,
order or direction of the Note Insurer or any of the Noteholders, pursuant to
the provisions of this Agreement, unless such Noteholders or the Note Insurer,
as applicable, shall have offered to the Indenture Trustee reasonable security
or indemnity against the costs, expenses and liabilities which may be incurred
therein by the Collateral Agent or thereby; nothing contained herein shall,
however, relieve the Collateral Agent of the obligation, upon the occurrence of
an Event of Default (which has not been cured), to exercise such of the rights
and powers vested in it by this Agreement, and to use the same degree of care
and skill in its exercise as a prudent person would exercise or use under the
circumstances in the conduct of such person's own affairs;

                  (d) the Collateral Agent shall not be personally liable for
any action taken, suffered or omitted by it in good faith and believed by it to
be authorized or within the discretion or rights or powers conferred upon it by
this Agreement;

                  (e) the Collateral Agent shall not be bound to make any
investigation into the facts or matters stated in any resolution, certificate,
statement, instrument, opinion, report, notice, request, consent, order,
approval, bond or other paper or document, unless requested in writing to do so
by the Note Insurer or Holders of Class A Notes evidencing Percentage Interests
aggregating not less than 25%; provided, however, that if the payment within a
reasonable time to the Collateral Agent of the costs, expenses or liabilities
likely to be incurred by it in the making of such investigation is, in the
opinion of the Collateral Agent, not reasonably assured to the Collateral Agent
by the security afforded to it by the terms of this Agreement, the Collateral
Agent may require reasonable indemnity against such expense or liability as a
condition to taking any such action. The reasonable expense of every such
examination shall be paid by the Servicer or, if paid by the Collateral Agent,
shall be repaid by the Servicer upon demand from the Servicer's own funds;


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<PAGE>



                  (f) the right of the Collateral Agent to perform any
discretionary act enumerated in this Agreement shall not be construed as a duty,
and the Collateral Agent shall not be answerable for anything other than its
negligence or willful misconduct in the performance of such act;

                  (g) the Collateral Agent may execute any of the powers
hereunder or perform any duties hereunder either directly or by or through
agents or attorneys.

         Section 9.03. Collateral Agent Not Liable for Notes or Mortgage Loans.
(a) The recitals contained herein shall be taken as the statements of the Trust
and the Servicer, as the case may be, and the Collateral Agent assumes no
responsibility for their correctness. The Collateral Agent makes no
representations as to the validity or sufficiency of this Agreement or of any
Mortgage Loan or related document. The Collateral Agent shall not be accountable
for the use or application of any funds paid to the Servicer in respect of the
Mortgage Loans or deposited in or withdrawn from the Collection Account by the
Servicer. The Collateral Agent shall not be responsible for the legality or
validity of the Agreement or the validity, priority, perfection or sufficiency
of the security for the Notes issued or intended to be issued under the
Indenture.

         Section 9.04. Collateral Agent May Own Notes. (a) The Collateral Agent
in its individual or any other capacity may become the owner or pledgor of Notes
with the same rights it would have if it were not Collateral Agent, and may
otherwise deal with the parties hereto.

         Section 9.05. Collateral Agent's Fees and Expenses; Indemnity. (a) The
Collateral Agent acknowledges that in consideration of the performance of its
duties hereunder it is entitled to receive its fees and expenses from the
Servicer, as separately agreed between the Servicer and the Collateral Agent.
The Trust, the Depositor, the Indenture Trustee and the Note Insurer shall not
pay any of the Collateral Agent fees and expenses in connection with this
transaction. The Collateral Agent shall not be entitled to compensation for any
expense, disbursement or advance as may arise from its negligence or bad faith,
and the Collateral Agent shall have no lien on the Trust Estate for the payment
of its fees and expenses.

                  (b) The Collateral Agent and any director, officer, employee
or agent of the Collateral Agent shall be indemnified by the Servicer and held
harmless against any loss, liability, claim, damage or expense arising out of,
or imposed upon the Trust Estate or the Collateral Agent through the Servicer's
acts or omissions in violation of this Agreement, other than any loss, liability
or expense incurred by reason of willful misfeasance, bad faith or negligence of
the Collateral Agent in the performance of its duties hereunder or by reason of
the Collateral Agent 's reckless disregard of obligations and duties hereunder.
The obligations of the Servicer under this Section 9.05 arising prior to any
resignation or termination of the Servicer hereunder shall survive termination
of the Servicer and payment of the Notes.

         Section 9.06. Eligibility Requirements for Collateral Agent. The
Collateral Agent hereunder shall at all times be a banking entity (a) organized
and doing business under the laws of any state or the United States of America
subject to supervision or examination by federal or state authority, (b)
authorized under such laws to exercise corporate trust powers, including taking
title to the Trust Estate on behalf of the Indenture Trustee, for the benefit of
the Noteholders and the Note Insurer, (c) having a combined capital and surplus
of at least


                                       42

<PAGE>



$50,000,000, (d) whose long-term deposits, if any, shall be rated at least BBB-
by S&P and Baa3 by Moody's (except as provided herein) or such lower long-term
deposit rating as may be approved in writing by the Note Insurer, and (e)
reasonably acceptable to the Note Insurer as evidenced in writing. If such
banking entity publishes reports of condition at least annually, pursuant to law
or to the requirements of the aforesaid supervising or examining authority, then
for the purposes of determining an entity's combined capital and surplus for
clause (c) of this Section 9.06, the amount set forth in its most recent report
of condition so published shall be deemed to be its combined capital and
surplus. In case at any time the Collateral Agent shall cease to be eligible in
accordance with the provisions of this Section 9.06, the Collateral Agent shall
resign immediately in the manner and with the effect specified in Section 9.07.

         Section 9.07. Resignation and Removal of the Collateral Agent. (a) The
Collateral Agent may at any time resign and be discharged from the trusts hereby
created by giving thirty (30) days' written notice thereof to the Indenture
Trustee, the Servicer, and the Note Insurer.

                  (b) If at any time the Collateral Agent shall cease to be
eligible in accordance with the provisions of Section 9.06 and shall fail to
resign after written request therefor by the Indenture Trustee, the Servicer or
the Note Insurer, or if at any time the Collateral Agent shall become incapable
of acting, or shall be adjudged bankrupt or insolvent, or a receiver of the
Collateral Agent or of its property shall be appointed, or any public officer
shall take charge or control of the Collateral Agent or of its property or
affairs for the purpose of rehabilitation, conservation or liquidation, then the
Indenture Trustee or the Servicer, with the consent of the Note Insurer, or the
Note Insurer may remove the Collateral Agent.

                  (c) If the Collateral Agent fails to perform in accordance
with the terms of this Agreement, the Indenture Trustee, the Servicer or the
Majority Noteholders, with the consent of the Note Insurer, or the Note Insurer
may remove the Collateral Agent.

                  (d) Upon removal or receipt of notice of resignation of the
Collateral Agent, the Indenture Trustee shall either (i) take possession of the
Indenture Trustee's Mortgage Files and assume the duties of the Collateral Agent
hereunder or (ii) appoint a successor Collateral Agent pursuant to Section 9.08.
If the Indenture Trustee shall assume the duties of the Collateral Agent
hereunder, it shall notify the Trust, the Depositor, the Servicer and Note
Insurer in writing.

         Section 9.08. Successor Collateral Agent. Upon the resignation or
removal of the Collateral Agent, the Indenture Trustee may appoint a successor
Collateral Agent, with the written approval of the Note Insurer; provided,
however, that the successor Collateral Agent so appointed shall in no event be
the Unaffiliated Seller, the Depositor or the Servicer or any Person known to a
Responsible Officer of the Indenture Trustee to be an Affiliate of the
Unaffiliated Seller, the Depositor or the Servicer and shall be approved by the
Note Insurer. The Indenture Trustee or such custodian, as the case may be, shall
assume the duties of the Collateral Agent hereunder. Any successor Collateral
Agent appointed as provided in this Section 9.08 shall execute, acknowledge and
deliver to the Trust, the Depositor, the Note Insurer, the Servicer, the
Indenture Trustee and to its predecessor Collateral Agent an instrument
accepting such appointment hereunder, and thereupon the resignation or removal
of the predecessor Collateral Agent shall become effective and such successor
Collateral Agent, without any further act, deed or conveyance, shall become
fully vested with all the rights, powers, duties and obligations of its


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<PAGE>



predecessor hereunder, with the like effect as if originally named as Collateral
Agent herein. The predecessor Collateral Agent shall deliver to the successor
Collateral Agent all Indenture Trustee's Mortgage Files and related documents
and statements held by it hereunder, and the Servicer and the predecessor
Collateral Agent shall execute and deliver such instruments and do such other
things as may reasonably be required for more fully and certainly vesting and
confirming in the successor Collateral Agent all such rights, powers, duties and
obligations. The cost of any such transfer to the successor Collateral Agent
shall be for the account of the Collateral Agent in the event of the resignation
of the Collateral Agent, and shall be for the account of the Servicer in the
event of the removal of the Collateral Agent. No successor Collateral Agent
shall accept appointment as provided in this Section 9.08 unless at the time of
such acceptance such successor Collateral Agent shall be eligible under the
provisions of Section 9.06. Upon acceptance of appointment by a successor
Collateral Agent as provided in this Section 9.08, the Servicer shall mail
notice of the succession of such Collateral Agent hereunder to all Noteholders
at their addresses as shown in the Note Register and to the Rating Agencies. If
the Servicer fails to mail such notice within ten (10) days after acceptance of
appointment by the successor Collateral Agent, the successor Collateral Agent
shall cause such notice to be mailed at the expense of the Servicer.

         Section 9.09. Merger or Consolidation of Collateral Agent. Any Person
into which the Collateral Agent may be merged or converted or with which it may
be consolidated or any corporation or national banking association resulting
from any merger, conversion or consolidation to which the Collateral Agent shall
be a party, or any corporation or national banking association succeeding to the
business of the Collateral Agent, shall be the successor of the Collateral Agent
hereunder; provided, that such corporation or national banking association shall
be eligible under the provisions of Section 9.06, without the execution or
filing of any paper or any further act on the part of any of the parties hereto,
anything herein to the contrary notwithstanding.

                                   ARTICLE X

                            MISCELLANEOUS PROVISIONS

         Section 10.01. Limitation on Liability. None of the Trust, the Owner
Trustee, the Depositor, the Servicer, the Collateral Agent, the Indenture
Trustee or any of the directors, officers, employees or agents of such Persons
shall be under any liability to the Trust, the Noteholders or the Note Insurer
for any action taken, or for refraining from the taking of any action, in good
faith pursuant to this Agreement, or for errors in judgment; provided, however,
that this provision shall not protect the Trust, the Owner Trustee, the
Depositor, the Servicer, the Collateral Agent, the Indenture Trustee or any such
Person against any breach of warranties or representations made herein by such
party, or against any specific liability imposed on each such party pursuant to
this Agreement or against any liability which would otherwise be imposed upon
such party by reason of willful misfeasance, bad faith or gross negligence in
the performance of duties or by reason of reckless disregard of obligations or
duties hereunder. The Trust, the Owner Trustee, the Depositor, the Servicer, the
Collateral Agent, the Indenture Trustee and any director, officer, employee or
agent of such Person may rely in good faith on any


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<PAGE>



document of any kind which, prima facie, is properly executed and submitted by
any appropriate Person respecting any matters arising hereunder.

         Section 10.02. Acts of Noteholders. (a) Except as otherwise
specifically provided herein, whenever Noteholder action, consent or approval is
required under this Agreement, such action, consent or approval shall be deemed
to have been taken or given on behalf of, and shall be binding upon, all
Noteholders if the Majority Noteholders or the Note Insurer agrees to take such
action or give such consent or approval.

                  (b) The death or incapacity of any Noteholder shall not
operate to terminate this Agreement or the Trust, nor entitle such Noteholder's
legal representatives or heirs to claim an accounting or to take any action or
proceeding in any court for a partition or winding up of the Trust, nor
otherwise affect the rights, obligations and liabilities of the parties hereto
or any of them.

                  (c) No Noteholder shall have any right to vote (except as
expressly provided for herein) or in any manner otherwise control the operation
and management of the Trust, or the obligations of the parties hereto, nor shall
anything herein set forth, or contained in the terms of the Notes, be construed
so as to constitute the Noteholders from time to time as partners or members of
an association; nor shall any Noteholder be under any liability to any third
person by reason of any action taken by the parties to this Agreement pursuant
to any provision hereof.

         Section 10.03. Amendment. (a) This Agreement may be amended from time
to time by the Owner Trustee, on behalf of the Trust, the Servicer, the
Depositor, the Collateral Agent and the Indenture Trustee by written agreement,
upon the prior written consent of the Note Insurer, without notice to or consent
of the Noteholders to cure any ambiguity, to correct or supplement any
provisions herein, to comply with any changes in the Code, or to make any other
provisions with respect to matters or questions arising under this Agreement
which shall not be inconsistent with the provisions of this Agreement; provided,
however, that such action shall not, as evidenced by (i) an Opinion of Counsel,
at the expense of the party requesting the change, delivered to the Indenture
Trustee or (ii) a letter from each Rating Agency confirming that such action
will not result in the reduction, qualification or withdrawal of the
then-current ratings on the Notes, adversely affect in any material respect the
interests of any Noteholder; and provided further, that no such amendment shall
reduce in any manner the amount of, or delay the timing of, payments received on
Mortgage Loans which are required to be paid on any Note without the consent of
such Noteholder, or change the rights or obligations of any other party hereto
without the consent of such party. The Indenture Trustee shall give prompt
written notice to the Rating Agencies of any amendment made pursuant to this
Section 10.03.

                  (b) This Agreement may be amended from time to time by the
Owner Trustee, on behalf of the Trust, the Servicer, the Depositor, the
Collateral Agent and the Indenture Trustee, with the consent of the Note
Insurer, the Majority Noteholders and the Holder of the majority of the
Percentage Interest of the Trust Certificates, for the purpose of adding any
provisions to or changing in any manner or eliminating any of the provisions of
this Agreement or of modifying in any manner the rights of the Noteholders;
provided, however, that no such amendment shall reduce in any manner the amount
of, or delay the timing of, payments received on Mortgage Loans which are
required to be paid on any Class of Notes without the consent of

                                       46
<PAGE>

the Holders of such Class of Notes or reduce the percentage for the Holders of
which are required to consent to any such amendment without the consent of  the
Holders of 100% of such Class of Notes affected thereby.

                  (c) It shall not be necessary for the consent of Holders under
this Section 10.03 to approve the particular form of any proposed amendment, but
it shall be sufficient if such consent shall approve the substance thereof.

                  (d) In executing, or accepting the additional trusts created
by, any supplemental indenture permitted by Article IX of the Indenture or the
modifications thereby of the trusts created by the Indenture, the Indenture
Trustee shall be entitled to receive, and (subject to Section 6.01 of the
Indenture) shall be fully protected in relying upon, an Opinion of Counsel
stating that the execution of such supplemental indenture is authorized or
permitted by the Indenture. The Indenture Trustee may, but shall not be
obligated to, enter into any such supplemental indenture that affects the
Indenture Trustee's own rights, duties or immunities under the Indenture or
otherwise. The Servicer, on behalf of the Trust, shall cause executed copies of
any supplemental indentures to be delivered to the Note Insurer and the Rating
Agencies.

         Section 10.04. Recordation of Agreement. To the extent permitted by
applicable law, this Agreement, or a memorandum thereof if permitted under
applicable law, is subject to recordation in all appropriate public offices for
real property records in all of the counties or other comparable jurisdictions
in which any or all of the properties subject to the Mortgages are situated, and
in any other appropriate public recording office or elsewhere, such recordation
to be effected by the Servicer at the Noteholders' expense on direction and at
the expense of Majority Noteholders requesting such recordation, but only when
accompanied by an Opinion of Counsel to the effect that such recordation
materially and beneficially affects the interests of the Noteholders or is
necessary for the administration or servicing of the Mortgage Loans.

         Section 10.05. Duration of Agreement. This Agreement shall continue in
existence and effect until terminated as herein provided.

         Section 10.06. Notices. All demands, notices and communications
hereunder shall be in writing and shall be deemed to have been duly given when
delivered to (i) in the case of the Servicer, the Subservicers or the
Originators, addressed to such Person, c/o American Business Financial Services,
Inc., Balapointe Office Centre, 111 Presidential Boulevard, Suite 127, Bala
Cynwyd, Pennsylvania 19004, Attention: General Counsel; (ii) in the case of the
Unaffiliated Seller, 3411 Silverside Road, 103 Springer Bldg., Wilmington,
Delaware 19810, Attention: Jeffrey Ruben, Executive Vice President; (iii) in the
case of the Trust, ABFS Mortgage Loan Trust 1999-4, c/o the Owner Trustee at its
Corporate Trust Office, Attention: Corporate Trust Administration; (iv) in the
case of the Collateral Agent, Chase Bank of Texas, N.A., 1111 Fannin, 12th
floor, Houston, Texas 77002, Attention: Document Custody Manager; (v) in the
case of the Indenture Trustee, c/o The Bank of New York, 101 Barclay Street,
12-E, New York, New York, 10286, Attention: Corporate Trust Department,
telephone (212) 815-7165, telecopy (212) 815-5309; (vi) in the case of the
Depositor or the Underwriter, Prudential Securities Secured Financing
Corporation or Prudential Securities Incorporated, One New York Plaza, New York,
New York 10292, Attention: Managing Director- Asset Backed Finance Group; (vii)
in the


                                       46

<PAGE>



case of the Note Insurer, Financial Security Assurance Inc., 350 Park Avenue,
New York, New York 10022 Attention: Surveillance Department (in each case in
which notice or other communication to the Note Insurer refers to an Event of
Default, a Servicer Event of Default or a claim on the Note Insurance Policy or
with respect to which failure on the part of the Note Insurer to respond shall
be deemed to constitute consent or acceptance, then a copy of such notice or
other communication should also be sent to the attention of each of the General
Counsel and the Head- Financial Guaranty Group, and shall be marked to indicate
"URGENT MATERIAL ENCLOSED"); (viii) in the case of Standard & Poor's Rating
Services, 55 Water Street, New York, New York 10041 Attention: Residential
Mortgage Surveillance Group; (ix) in the case of Moody's Investors Service,
Inc., 99 Church Street, New York, New York 10007 Attention: Home Equity
Monitoring Group; and (x) in the case of the Noteholders, as set forth in the
Note Register. Any such notices shall be deemed to be effective with respect to
any party hereto upon the receipt of such notice by such party, except that
notices to the Noteholders shall be effective upon mailing or personal delivery.

         Section 10.07. Severability of Provisions. If any one or more of the
covenants, agreements, provisions or terms of this Agreement shall be held
invalid for any reason whatsoever, then such covenants, agreements, provisions
or terms shall be deemed severable from the remaining covenants, agreements,
provisions or terms of this Agreement and shall in no way affect the validity or
enforceability of the other covenants, agreements, provisions or terms of this
Agreement.

         Section 10.08. No Partnership. Nothing herein contained shall be deemed
or construed to create a co-partnership or joint venture between the parties
hereto and the services of the Servicer shall be rendered as an independent
contractor and not as agent for the Noteholders.

         Section 10.09. Counterparts. This Agreement may be executed in one or
more counterparts and by the different parties hereto on separate counterparts,
each of which, when so executed, shall be deemed to be an original; such
counterparts, together, shall constitute one and the same agreement.

         Section 10.10. Successors and Assigns. This Agreement shall inure to
the benefit of and be binding upon the Trust, the Servicer, the Depositor, the
Indenture Trustee, the Collateral Agent and the Noteholders and their respective
successors and permitted assigns.

         Section 10.11. Headings. The headings of the various sections of this
Agreement have been inserted for convenience of reference only and shall not be
deemed to be part of this Agreement.

         Section 10.12. The Note Insurer Default. Any right conferred to the
Note Insurer shall be suspended during any period in which a Note Insurer
Default exists. At such time as the Notes are no longer outstanding hereunder,
and no amounts owed to the Note Insurer hereunder remain unpaid, the Note
Insurer's rights hereunder shall terminate.

         Section 10.13. Third Party Beneficiary. The parties agree that each of
the Owner Trustee, the Unaffiliated Seller and the Note Insurer is intended and
shall have all rights of a third-party beneficiary of this Agreement.


                                       47

<PAGE>



         Section 10.14. Intent of the Parties. It is the intent of the parties
hereto and Noteholders that, for federal income taxes, state and local income or
franchise taxes and other taxes imposed on or measured by income, the Notes be
treated as debt. The parties to this Agreement and the Holder of each Note, by
acceptance of its Note, and each Beneficial Owner thereof, agree to treat, and
to take no action inconsistent with the treatment of, the related Notes in
accordance with the preceding sentence for purposes of federal income taxes,
state and local income and franchise taxes and other taxes imposed on or
measured by income.

         Section 10.15. GOVERNING LAW; CONSENT TO JURISDICTION; WAIVER OF JURY
TRIAL. (a) THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE
WITH, THE INTERNAL LAWS (AS OPPOSED TO CONFLICT OF LAWS PROVISIONS) OF THE STATE
OF NEW YORK.

                  (b) THE TRUST, THE SERVICER, THE DEPOSITOR, THE COLLATERAL
AGENT AND THE INDENTURE TRUSTEE HEREBY SUBMIT TO THE NON-EXCLUSIVE JURISDICTION
OF THE COURTS OF THE STATE OF NEW YORK AND THE UNITED STATES DISTRICT COURT
LOCATED IN THE BOROUGH OF MANHATTAN IN NEW YORK CITY, AND EACH WAIVES PERSONAL
SERVICE OF ANY AND ALL PROCESS UPON IT AND CONSENTS THAT ALL SUCH SERVICE OF
PROCESS BE MADE BY REGISTERED MAIL DIRECTED TO THE ADDRESS SET FORTH IN SECTION
10.06 HEREOF AND SERVICE SO MADE SHALL BE DEEMED TO BE COMPLETED FIVE (5) DAYS
AFTER THE SAME SHALL HAVE BEEN DEPOSITED IN THE U.S. MAILS, POSTAGE PREPAID. THE
TRUST, THE DEPOSITOR, THE SERVICER, THE COLLATERAL AGENT AND THE INDENTURE
TRUSTEE EACH HEREBY WAIVE ANY OBJECTION BASED ON FORUM NON CONVENIENS, AND ANY
OBJECTION TO VENUE OF ANY ACTION INSTITUTED HEREUNDER AND CONSENTS TO THE
GRANTING OF SUCH LEGAL OR EQUITABLE RELIEF AS IS DEEMED APPROPRIATE BY THE
COURT. NOTHING IN THIS SECTION 10.15 SHALL AFFECT THE RIGHT OF THE TRUST, THE
DEPOSITOR, THE SERVICER, THE COLLATERAL AGENT OR THE INDENTURE TRUSTEE TO SERVE
LEGAL PROCESS IN ANY OTHER MANNER PERMITTED BY LAW OR AFFECT ANY OF THEIR RIGHTS
TO BRING ANY ACTION OR PROCEEDING IN THE COURTS OF ANY OTHER JURISDICTION.

                  (c) THE TRUST, THE DEPOSITOR, THE SERVICER, THE COLLATERAL
AGENT AND THE INDENTURE TRUSTEE EACH HEREBY WAIVES ANY RIGHT TO HAVE A JURY
PARTICIPATE IN RESOLVING ANY DISPUTE, WHETHER SOUNDING IN CONTRACT, TORT, OR
OTHERWISE ARISING OUT OF, CONNECTED WITH, RELATED TO, OR IN CONNECTION WITH THIS
AGREEMENT. INSTEAD, ANY DISPUTE WILL BE RESOLVED IN A BENCH TRIAL WITHOUT A
JURY.

                  [Remainder of Page Intentionally Left Blank]

                                       48
<PAGE>

IN WITNESS WHEREOF, the Servicer, the Trust, the Indenture Trustee, the
Collateral Agent and the Depositor have caused their names to be signed hereto
by their respective officers thereunto duly authorized as of the day and year
first above written.

                                    PRUDENTIAL  SECURITIES  SECURED  FINANCING
                                    CORPORATION, as Depositor


                                    By:
                                       ---------------------------------------
                                       Name:
                                       Title:

                                    ABFS MORTGAGE LOAN TRUST 1999-4

                                    By:   FIRST UNION TRUST COMPANY,  NATIONAL
                                    ASSOCIATION,   not   in   its   individual
                                    capacity,  but  solely  as  Owner  Trustee
                                    under the Trust Agreement


                                    By:
                                       ---------------------------------------
                                       Name:
                                       Title:

                                    AMERICAN   BUSINESS   CREDIT,   INC.,   as
                                    Servicer


                                    By:
                                       ---------------------------------------
                                       Name:
                                       Title:

                                    THE BANK OF NEW YORK, as Indenture Trustee


                                    By:
                                       ---------------------------------------
                                       Name:
                                       Title:

                                    CHASE BANK OF TEXAS,  N.A.,  as Collateral
                                      Agent


                                    By:
                                       ---------------------------------------
                                       Name:
                                       Title:

               [Signature Page to Sale and Servicing Agreement]


<PAGE>



                                                                      SCHEDULE I

                             MORTGAGE LOAN SCHEDULE

               [See Schedule I to Unaffiliated Seller's Agreement]



<PAGE>



                                                                      APPENDIX I

                                  DEFINED TERMS

                          [See Appendix I to Indenture]


                                       ii

<PAGE>





                    EXHIBITS TO SALE AND SERVICING AGREEMENT



<PAGE>



                                                                       EXHIBIT A

                          CONTENTS OF THE MORTGAGE FILE


                  With respect to each Mortgage Loan, the Mortgage File shall
include each of the following items (copies to the extent the originals have
been delivered to the Collateral Agent, on behalf of the Indenture Trustee, for
the benefit of the Noteholders and the Note Insurer, pursuant to Section 2.05 of
the Sale and Servicing Agreement), all of which shall be available for
inspection by the Noteholders, to the extent required by applicable laws:

         1.       The original Mortgage Note, with all prior and intervening
                  endorsements showing a complete chain of endorsements from the
                  originator of the Mortgage Loan to the Person so endorsing the
                  Mortgage Loan to the Trustee, endorsed by such Person "Pay to
                  the order of ________________ without recourse" and signed, by
                  facsimile or manual signature, in the name of the Unaffiliated
                  Seller by a Responsible Officer.

         2.       Either: (i) the original Mortgage, and related power of
                  attorney, if any, with evidence of recording thereon, or (ii)
                  a copy of the Mortgage and related power of attorney, if any,
                  certified as a true copy of the original Mortgage or power of
                  attorney by a Responsible Officer of the Unaffiliated Seller
                  on the face of such copy substantially as follows: "certified
                  true and correct copy of original which has been transmitted
                  for recordation."

         3.       Either: (i) The original Assignment of Mortgage in recordable
                  form in blank or (ii) a copy of the Assignment of Mortgage
                  certified as a true copy of the original Assignment of
                  Mortgage by a Responsible Officer of the Unaffiliated Seller
                  on the face of such copy substantially as follows: "certified
                  true and correct copy of original which has been transmitted
                  for recordation." Any such Assignments of Mortgage may be made
                  by blanket assignments for Mortgage Loans secured by the
                  Mortgaged Properties located in the same county, if permitted
                  by applicable law.

         4.       The original lender's policy of title insurance or a true copy
                  thereof, or if such original lender's title insurance policy
                  has been lost, a copy thereof certified by the appropriate
                  title insurer to be true and complete, or if such lender's
                  title insurance policy has not been issued as of the Closing
                  Date, a marked up commitment (binder) to issue such policy.

         5.       All original intervening assignments, if any, showing a
                  complete chain of assignments from the originator to the
                  related Originator, including any recorded warehousing
                  assignments, with evidence of recording thereon, certified by
                  a Responsible Officer of the related Originator by facsimile
                  or manual signature as a true copy of the original of such
                  intervening assignments.

         6.       Originals of all assumption, written assurance, substitution
                  and modification agreements, if any.


                                      A-1

<PAGE>



                                                                       EXHIBIT B

                  INDENTURE TRUSTEE'S ACKNOWLEDGMENT OF RECEIPT


                                          December __, 1999

Prudential Securities Secured            American Business Credit, Inc.
  Financing Corporation                  BalaPointe Office Centre
One New York Plaza                       111 Presidential Boulevard, Suite 127
New York, New York 10292                 Bala Cynwyd, Pennsylvania 19004

Chase Bank of Texas, N.A.,               Financial Security Assurance Inc.
  as Collateral Agent                    350 Park Avenue
1111 Fannin, 12th Floor                  New York, New York 10022
Houston, TX 77002

            Re:   Sale and  Servicing  Agreement,  dated as of  December 1,
                  1999  among  Prudential   Securities   Secured  Financing
                  Corporation,  as  Depositor,  ABFS  Mortgage  Loan  Trust
                  1999-4,  American Business Credit, Inc., as Servicer, The
                  Bank of New York, as Indenture  Trustee,  and Chase Bank
                  of Texas, N.A., as Collateral Agent

Ladies and Gentlemen:

         In accordance with Section 2.06 of the above-captioned Sale and
Servicing Agreement, the undersigned, as Indenture Trustee, hereby acknowledges
receipt by it in good faith without notice of adverse claims, of (x) the
Original Pre-Funded Amount and the Original Capitalized Interest Amount for both
Pool I, Pool II and Pool III and (y) the Note Insurance Policy, and declares
that it holds and will hold such Accounts and the Note Insurance Policy in trust
for the exclusive use and benefit of all present and future Noteholders.

         Capitalized words and phrases used herein shall have the respective
meanings assigned to them in Appendix I to the Indenture, dated as of December
1, 1999, by and between ABFS Mortgage Loan Trust 1999-4 and the Indenture
Trustee.

                                    THE BANK OF NEW YORK,
                                        as Indenture Trustee


                                    By:
                                       -----------------------------------
                                        Name:
                                        Title:

                                     B-1
<PAGE>



                                                                       EXHIBIT C

                  COLLATERAL AGENT'S ACKNOWLEDGEMENT OF RECEIPT


                                              December __, 1999



Prudential Securities Secured            American Business Credit, Inc.
  Financing Corporation                  BalaPointe Office Centre
One New York Plaza                       111 Presidential Boulevard, Suite 127
New York, New York 10292                 Bala Cynwyd, Pennsylvania 19004

The Bank of New York,                    Financial Security Assurance Inc.
  as Indenture Trustee                   350 Park Avenue
101 Barclay Street, 12-E                 New York, New York 10022
New York, New York 10286


            Re:   Sale and  Servicing  Agreement,  dated as of  December 1,
                  1999  among  Prudential   Securities   Secured  Financing
                  Corporation,  as  Depositor,  ABFS  Mortgage  Loan  Trust
                  1999-4,  American Business Credit, Inc., as Servicer, The
                  Bank of New York, as Indenture  Trustee,  and Chase Bank
                  of Texas, N.A., as Collateral Agent

Ladies and Gentlemen:

         In accordance with Section 2.06 of the above-captioned Sale and
Servicing Agreement, the undersigned, as Collateral Agent, hereby acknowledges
receipt by it in good faith without notice of adverse claims, subject to the
provisions of Sections 2.04 and 2.05 of the Sale and Servicing Agreement (as
such provisions relate to the Initial Mortgage Loans), of, with respect to each
of the Initial Mortgage Loans, the Mortgage File containing the original
Mortgage Note, except with respect to the list of exceptions attached hereto,
and based on its examination and only as to the foregoing, the information set
forth in the Mortgage Loan Schedule accurately reflects information set forth in
the Mortgage Note, and declares that it holds and will hold such documents and
the other documents delivered to it constituting the Indenture Trustee's
Mortgage Files, and that it holds or will hold all such assets and such other
assets included in the definition of "Trust Estate" that are delivered to it, on
behalf of the Indenture Trustee, for the exclusive use and benefit of all
present and future Noteholders and the Note Insurer.

         The Collateral Agent has made no independent examination of any such
documents beyond the review specifically required in the above-referenced Sale
and Servicing Agreement. The Collateral Agent makes no representations as to:
(i) the validity, legality, sufficiency, enforceability or genuineness of any
such documents or any of the Mortgage Loans identified on the Mortgage Loan
Schedule, or (ii) the collectability, insurability, effectiveness or suitability
of any such Mortgage Loan.

                                      C-1
<PAGE>

         The Schedule of Mortgage Loans is attached to this Receipt.

         Capitalized words and phrases used herein shall have the respective
meanings assigned to them in Appendix I to the Indenture, dated as of December
1, 1999, by and between ABFS Mortgage Loan Trust 1999-4 and the Indenture
Trustee.


                                    CHASE BANK OF TEXAS, N.A.,
                                         as Collateral Agent


                                    By:
                                       -----------------------------------
                                         Name:
                                         Title:

                                      C-2
<PAGE>



                                                                       EXHIBIT D

                    INITIAL CERTIFICATION OF COLLATERAL AGENT


                                              ______________, 1999



Prudential Securities Secured            American Business Credit, Inc.
  Financing Corporation                  BalaPointe Office Centre
One New York Plaza                       111 Presidential Boulevard, Suite 127
New York, New York 10292                 Bala Cynwyd, Pennsylvania 19004

The Bank of New York,                    Financial Security Assurance Inc.
  as Indenture Trustee                   350 Park Avenue
101 Barclay Street, 12-E                 New York, New York 10022
New York, New York 10286


            Re:   Sale and  Servicing  Agreement,  dated as of  December 1,
                  1999  among  Prudential   Securities   Secured  Financing
                  Corporation,  as  Depositor,  ABFS  Mortgage  Loan  Trust
                  1999-4,  American Business Credit, Inc., as Servicer, The
                  Bank of New York, as Indenture  Trustee,  and Chase Bank
                  of Texas, N.A., as Collateral Agent

Ladies and Gentlemen:

         In accordance with the provisions of Section 2.06 of the
above-referenced Sale and Servicing Agreement, the undersigned, as Collateral
Agent, hereby certifies that as to each Mortgage Loan listed in the Mortgage
Loan Schedule (other than any Mortgage Loan paid in full or any Mortgage Loan
listed on the attachment hereto), it has reviewed the documents delivered to it
pursuant to Section 2.05 of the Sale and Servicing Agreement and has determined
that (i) all documents required to be delivered to it pursuant to Section 2.05
of the above-referenced Sale and Servicing Agreement are in its possession, (ii)
such documents have been reviewed by it and appear regular on their face and
have not been mutilated, damaged, torn or otherwise physically altered
(handwritten additions, changes or corrections do not constitute physical
alteration if they reasonably appear to have been initialed by the Mortgagor)
appears regular on its face and relates to such Mortgage Loan and (iii) based on
its examination and only as to the foregoing documents, the information set
forth in the Mortgage Loan Schedule as to the information in clauses (i), (ii),
(v) and (vi) of the definition of "Mortgage Loan Schedule" respecting such
Mortgage Loan accurately reflects the information set forth in Indenture
Trustee's Mortgage File. The Collateral Agent has made no independent
examination of such documents beyond the review specifically required in the
above-referenced Sale and Servicing Agreement. The Collateral Agent makes no
representations as to: (x) the validity, legality, enforceability or genuineness
of any such documents contained in each or any of the Mortgage Loans identified


                                      D-1
<PAGE>

on the Mortgage Loan Schedule, or (y) the collectability, insurability,
effectiveness or suitability of any such Mortgage Loan.

         Capitalized words and phrases used herein shall have the respective
meanings assigned to them in the above-captioned Sale and Servicing Agreement.

                                    CHASE BANK OF TEXAS, N.A.,
                                        as Collateral Agent


                                    By:
                                       -----------------------------------
                                        Name:
                                        Title:


                                      D-2

<PAGE>



                                                                       EXHIBIT E

                     FINAL CERTIFICATION OF COLLATERAL AGENT


                                              ________________, 1999



Prudential Securities Secured            American Business Credit, Inc.
  Financing Corporation                  BalaPointe Office Centre
One New York Plaza                       111 Presidential Boulevard, Suite 127
New York, New York 10292                 Bala Cynwyd, Pennsylvania 19004

The Bank of New York,                    Financial Security Assurance Inc.
  as Indenture Trustee                   350 Park Avenue
101 Barclay Street, 12-E                 New York, New York 10022
New York, New York 10286


            Re:   Sale and  Servicing  Agreement,  dated as of  December 1,
                  1999  among  Prudential   Securities   Secured  Financing
                  Corporation,  as  Depositor,  ABFS  Mortgage  Loan  Trust
                  1999-4,  American Business Credit, Inc., as Servicer, The
                  Bank of New York, as Indenture  Trustee,  and Chase Bank
                  of Texas, N.A., as Collateral Agent


Ladies and Gentlemen:

         In accordance with the provisions of Section 2.06 of the
above-referenced Sale and Servicing Agreement, the undersigned, as Collateral
Agent, hereby certifies that as to each Mortgage Loan listed in the Mortgage
Loan Schedule (other than any Mortgage Loan paid in full or any Mortgage Loan
listed on the attachment hereto), it has reviewed the documents delivered to it
pursuant to Section 2.05 of the Sale and Servicing Agreement and has determined
that (i) all documents required to be delivered to it pursuant to Section 2.05
of the above-referenced Sale and Servicing Agreement are in its possession, (ii)
such documents have been reviewed by it and appear regular on their face and
have not been mutilated, damaged, torn or otherwise physically altered
(handwritten additions, changes or corrections do not constitute physical
alteration if they reasonably appear to have been initialed by the Mortgagor)
appears regular on its face and relates to such Mortgage Loan and (iii) based on
its examination and only as to the foregoing documents, the information set
forth in the Mortgage Loan Schedule respecting such Mortgage Loan accurately
reflects the information set forth in the Indenture Trustee's Mortgage File. The
Collateral Agent has made no independent examination of such documents beyond
the review specifically required in the above-referenced Sale and Servicing
Agreement. The Collateral Agent makes no representations as to: (x) the
validity, legality, enforceability or genuineness of any such documents
contained in each or any of the Mortgage Loans identified on the Mortgage


                                      E-1

<PAGE>



Loan Schedule, or (y) the collectability, insurability, effectiveness or
suitability of any such Mortgage Loan.

         Capitalized words and phrases used herein shall have the respective
meanings assigned to them in the above-captioned Sale and Servicing Agreement.

                                    CHASE BANK OF TEXAS, N.A.,
                                        as Collateral Agent


                                    By:
                                       -----------------------------------
                                        Name:
                                        Title:


                                      E-2

<PAGE>



                                                                       EXHIBIT F

                        REQUEST FOR RELEASE OF DOCUMENTS


                                              ______________,



Chase Bank of Texas, N.A.,
   as Collateral Agent
1111 Fannin, 12th Floor
Houston, Texas 77002

The Bank of New York,
   as Indenture Trustee
101 Barclay Street, 12-E
New York, NY 10286

            Re:   Sale and  Servicing  Agreement,  dated as of  December 1,
                  1999  among  Prudential   Securities   Secured  Financing
                  Corporation,  as  Depositor,  ABFS  Mortgage  Loan  Trust
                  1999-4,  American Business Credit, Inc., as Servicer, The
                  Bank of New York, as Indenture  Trustee,  and Chase Bank
                  of Texas, N.A., as Collateral Agent


         In connection with the administration of the pool of Mortgage Loans
held by Chase Bank of Texas, N.A., as Collateral Agent, on behalf of The Bank of
New York, as Indenture Trustee, for the benefit of the Noteholders and the Note
Insurer, we request the release, and acknowledge receipt, of the (Indenture
Trustee's Mortgage File/[specify document]) for the Mortgage Loan described
below, for the reason indicated.

Mortgagor's Name, Address & Zip Code:
-------------------------------------




Mortgage Loan Number:
---------------------



Reason for Requesting Documents (check one)
-------------------------------------------

____   1.   Mortgage Loan Paid in Full
                  (Servicer hereby certifies that all amounts received in
                  connection therewith have been credited to the Collection
                  Account.)

____  2.    Mortgage Loan Liquidated


                                      F-1

<PAGE>



                  (Servicer hereby certifies that all proceeds of foreclosure,
                  insurance or other liquidation have been finally received and
                  credited to the Collection Account.)

____  3.    Mortgage Loan in Foreclosure

____  4.    Mortgage Loan Repurchased Pursuant to Section 5.18 of the Sale
            and Servicing Agreement.

____  5.    Mortgage Loan Repurchased or Substituted pursuant to Article II
            or III of the Sale and Servicing Agreement (Servicer hereby
            certifies that the repurchase price or Substitution Adjustment has
            been credited to the related Distribution Account and that the
            substituted mortgage loan is a Qualified Substitute Mortgage Loan.)

____  6.    Other
            (explain)____________________________________________________

         If box 1 or 2 above is checked, and if all or part of the Indenture
Trustee's Mortgage File was previously released to us, please release to us our
previous receipt on file with you, as well as any additional documents in your
possession relating to the above specified Mortgage Loan.

         If box 3, 4, 5 or 6 above is checked, upon our return of all of the
above documents to the Collateral Agent, please acknowledge your receipt by
signing in the space indicated below, and returning this form.

                                    AMERICAN BUSINESS CREDIT, INC.,
                                        as Servicer


                                    By:
                                       -----------------------------------
                                        Name:
                                        Title:

Documents returned to Collateral Agent:

CHASE BANK OF TEXAS, N.A.,
    as Collateral Agent



By:
   ------------------------------
    Name:
    Title:
    Date:


                                      F-2

<PAGE>



                                                                       EXHIBIT G

                    FORM OF SUBSEQUENT CONTRIBUTION AGREEMENT


         This SUBSEQUENT CONTRIBUTION AGREEMENT, dated as of ________, 1999 (the
"Subsequent Transfer Date"), is entered into by and between PRUDENTIAL
SECURITIES SECURED FINANCING CORPORATION, as depositor (the "Depositor"), and
the ABFS MORTGAGE LOAN TRUST 1999-4 (the "Trust").

                             W I T N E S S E T H:

         Reference is hereby made to (x) that certain Sale and Servicing
Agreement, dated as of December 1, 1999 (the "Sale and Servicing Agreement"), by
and among the Depositor and the Trust, and (y) that certain Indenture, dated as
of December 1, 1999 (the "Indenture"), by and between the Trust and The Bank of
New York, as indenture trustee (the "Indenture Trustee"). Pursuant to the Sale
and Servicing Agreement, the Depositor has agreed to sell, assign and transfer,
and the Trust has agreed to accept, from time to time, Subsequent Mortgage Loans
(as defined below). The Sale and Servicing Agreement provides that each such
sale of Subsequent Mortgage Loans be evidenced by the execution and delivery of
a Subsequent Contribution Agreement such as this Subsequent Contribution
Agreement.

         The assets sold to the Trust pursuant to this Subsequent Contribution
Agreement consist of (a) the Subsequent Mortgage Loans in Pool I, Pool II and
Pool III listed in the Mortgage Loan Schedule attached hereto (including
property that secures a Subsequent Mortgage Loan that becomes an REO Property),
including the related Mortgage Files delivered or to be delivered to the
Collateral Agent, on behalf of the Indenture Trustee, including all payments of
principal received, collected or otherwise recovered after the Subsequent
Cut-Off Date for each Subsequent Mortgage Loan, all payments of interest
accruing on each Subsequent Mortgage Loan after the Subsequent Cut-Off Date
therefor whenever received and all other proceeds received in respect of such
Subsequent Mortgage Loans, (b) the Insurance Policies relating to the Subsequent
Mortgage Loans, and (c) all proceeds of the conversion, voluntary or
involuntary, of any of the foregoing into cash or other liquid assets,
including, without limitation, all insurance proceeds and condemnation awards.

         The "Subsequent Mortgage Loans" are those listed on the Schedule of
Mortgage Loans attached hereto. The Aggregate Principal Balance of such
Subsequent Mortgage Loans as of the Subsequent Cut-Off Date is $__________ in
Pool I, $__________ in Pool II and $ in Pool III.

         NOW, THEREFORE, in consideration of the mutual covenants contained
herein, and other good and valuable consideration, the receipt and adequacy of
which is hereby acknowledged, the parties hereto agree as follows:

         Section 1. Definitions. For the purposes of this Subsequent
Contribution Agreement, capitalized terms used herein but not otherwise defined
shall have the respective meanings assigned to such terms in Appendix I to the
Indenture.


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<PAGE>



         Section 2. Sale, Assignment and Transfer. In consideration of the
receipt of $_________ (such amount being approximately 100% of the Aggregate
Principal Balance of the Subsequent Mortgage Loans) from the Trust, the
Depositor hereby sells, assigns and transfers to the Trust, without recourse,
all of its right, title and interest in, to, and under the Subsequent Mortgage
Loans and related assets described above, whether now existing or hereafter
arising.

         In connection with such sale, assignment and transfer, the Originators
and the Unaffiliated Seller shall satisfy the document delivery requirements set
forth in Section 2.05 of the Sale and Servicing Agreement with respect to each
Subsequent Mortgage Loan.

         Section 3. Representations and Warranties of Concerning the Subsequent
Mortgage Loans. With respect to each Subsequent Mortgage Loan, the Depositor
hereby assigns each of the representations and warranties made by the
Originators and the Unaffiliated Seller in Section 3 of the Subsequent Transfer
Agreement, on which the Trust relies in accepting the transfer and conveyance of
the Subsequent Mortgage Loans. Such representations and warranties speak as of
the Subsequent Transfer Date unless otherwise indicated, and shall survive each
sale, assignment, transfer and conveyance of the respective Subsequent Mortgage
Loans to the Trust.

         Section 4. Repurchase of Subsequent Mortgage Loans. Upon discovery by
any of the Depositor, the Unaffiliated Seller, an Originator, the Indenture
Trustee, the Servicer (on behalf of the Trust), the Note Insurer or any
Noteholder of a breach of any of the representations and warranties made by the
Originators and the Unaffiliated Seller pursuant to Section 3.03 of the
Unaffiliated Seller's Agreement or this Section 3, the party discovering such
breach shall give prompt written notice to such other Person; provided, that the
Indenture Trustee shall have no duty to inquire or to investigate the breach of
any such representations and warranties. The Originators and the Unaffiliated
Seller will be obligated to repurchase a Subsequent Mortgage Loan which breaches
a representation or warranty in accordance with the provisions of Section 4.02
of the Sale and Servicing Agreement or to indemnify as described in Section
3.05(g) of the Unaffiliated Seller's Agreement. Such repurchase and
indemnification obligation of the Originators and the Unaffiliated Seller shall
constitute the sole remedy against the Originators and the Unaffiliated Seller,
and the Trust for such breach available to the Servicer, the Trust, the Owner
Trustee, the Indenture Trustee, the Note Insurer and the Noteholders.

         Section 5. Amendment. This Subsequent Contribution Agreement may be
amended from time to time by the Depositor and the Trust only with the prior
written consent of the Note Insurer (or, in the event of a Note Insurer Default,
the Majority Holders).


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<PAGE>



         Section 6. GOVERNING LAW; WAIVER OF JURY TRIAL. THIS SUBSEQUENT
CONTRIBUTION AGREEMENT AND ANY AMENDMENT HEREOF PURSUANT TO SECTION 5 SHALL BE
CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK.
EACH PARTY HERETO HEREBY IRREVOCABLY WAIVES ALL RIGHTS TO TRIAL BY JURY IN ANY
ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS SUBSEQUENT CONTRIBUTION
AGREEMENT OR ANY TRANSACTION CONTEMPLATED HEREBY AND FOR ANY COUNTERCLAIM
THEREIN.

         Section 7. Counterparts. This Subsequent Contribution Agreement may be
executed in counterparts (and by different parties on separate counterparts),
each of which shall be an original, but all of which shall constitute one and
the same instrument.

         Section 8. Binding Effect; Third-Party Beneficiaries. This Subsequent
Contribution Agreement will inure to the benefit of and be binding upon the
parties hereto, the Owner Trustee, the Note Insurer, the Noteholders, and their
respective successors and permitted assigns.

         Section 9. Headings. The headings herein are for purposes of reference
only and shall not otherwise affect the meaning or interpretation of any
provision hereof.

         Section 10. Exhibits. The exhibits attached hereto and referred to
herein shall constitute a part of this Subsequent Contribution Agreement and are
incorporated into this Subsequent Contribution Agreement for all purposes.

         Section 11. Intent of the Parties; Security Agreement. The Depositor
and the Trust intend that the conveyance of all right, title and interest in and
to the Subsequent Mortgage Loans and related assets described above by the
Depositor to the Trust pursuant to this Subsequent Contribution Agreement shall
be, and be construed as, a sale of the Subsequent Mortgage Loans from the
Depositor to the Trust. It is, further, not intended that such conveyances be
deemed to be pledges of the Subsequent Mortgage Loans by the Depositor to the
Trust to secure a debt or other obligation of the Depositor. However, in the
event that the Subsequent Mortgage Loans are held to be property of the
Depositor, or if for any reason this Subsequent Contribution Agreement is held
or deemed to create a security interest in the Subsequent Mortgage Loans, then
it is intended that: (a) this Subsequent Contribution Agreement shall also be
deemed to be a security agreement within the meaning of Articles 8 and 9 of the
Uniform Commercial Code of any other applicable jurisdiction; (b) the conveyance
provided for in this Subsequent Contribution Agreement shall be deemed to be a
grant by the Depositor to the Trust of a security interest in all of the
Depositor's right, title and interest, whether now owned or hereafter acquired,
in and to the Subsequent Mortgage Loans and related assets described above. The
Depositor shall, to the extent consistent with this Subsequent Contribution
Agreement, take such reasonable actions as may be necessary to ensure that, if
this Subsequent Contribution Agreement were deemed to create a security interest
in the Subsequent Mortgage Loans and the other property described above, such
interest would be deemed to be a perfected security interest of first priority
under applicable law and will be maintained as such throughout the term of this
Subsequent Contribution Agreement.

                  [Remainder of Page Intentionally Left Blank]


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<PAGE>



         IN WITNESS WHEREOF, the Depositor and the Trust have caused this
Subsequent Contribution Agreement to be duly executed by their respective
officers as of the day and year first above written.

                                    ABFS MORTGAGE LOAN TRUST 1999-4

                                    By:  FIRST UNION TRUST COMPANY,
                                         NATIONAL ASSOCIATION, not in its
                                         individual capacity, but solely as
                                         Owner Trustee


                                    By:
                                       -----------------------------------
                                         Name:
                                         Title:


                                    PRUDENTIAL SECURITIES SECURED FINANCING
                                         CORPORATION


                                    By:
                                       -----------------------------------
                                         Name:
                                         Title:

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