Service Bulletin

05 May 2010

Revision 01, 01 March 2011

2000–92–005

Page 1 of 21

ATA CHAPTER: 92

ELECTRICAL AND ELECTRONIC INSTALLATIONS – INSPECTION AND

REPAIR/REPLACEMENT OF CABLE HARNESS IN ZONES 323, 332 AND 342

Mod No. –

1. PLANNING INFORMATION

A. EFFECTIVITY

(1) Aircraft:

Aircraft Mfg. Serial No’s SAAB 2000 – 004 thru – 063.

(2) Spares: Not affected.

B. REASON

Environmentally friendly de– /anti–icing agents (acetates or formates) are a known cause of

corrosion to components of the Electrical Wiring Interconnection System (EWIS). Investigation has

identified affected connectors and braids in the areas of the elevator and rudder servos. If this

corrosion is not corrected critical system wiring may be affected.

Examples of acceptable and unacceptable corrosion levels are given in Service Newsletter

SN2000–1001 Electrical and Electronic Installations – Guidelines for Service Bulletin Saab

2000–92–005/006

C. DESCRIPTION

This Service Bulletin gives instructions for the:

– Inspection of the harness braid, connectors and backshells

– Treatment of harness braid, connectors and backshell with Corrosion Preventive Compound

(CPC)

– Inspection of the LRU connectors and backshells

– Replacement of the defective harness, if applicable, due to repair restrictions

– Re–identiification of the cable harnesses

– Applicable tests.

D. COMPLIANCE

Mandatory.

To be performed within 2 years.

This Service Bulletin is under EASA consideration for an Airworthiness Directive (AD).

The final compliance terms will be set by the EASA Airworthiness Directive when issued.

E. APPROVAL

The technical content of this Service Bulletin is approved under the authority of DOA nr.

EASA.21J.066.

F. MANPOWER

Estimated time to complete this Service Bulletin is:

1 persons required.
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Total manhours: 80

Elapsed time (hours): 80

Labour cost at operators expense.

G. MATERIAL – COST AND AVAILABILITY

Price and availability for Mod Kit. No. SAAB 2000–92–005–01 will be furnished on request.

H. TOOLING

(1) Access platform, minimum height 4 m (13.1 ft).

Crimp tool Positioner Insert tool Removal tool Used for

GMT232 Wires to LH/RH

logo light

transformer

I. WEIGHT AND BALANCE

None.

J. ELECTRICAL LOAD DATA

Not affected.

K. REFERENCES

Aircraft Maintenance Manual (AMM TASK 20–70–00–200–801

TASK 24–00–00–860–801

TASK 24–00–00–860–802

TASK 27–21–00–710–801

TASK 27–31–00–710–801

TASK 27–36–00–710–801

TASK 33–45–10–710–801

Wiring Diagram Manual (WDM) 20–00–00

20–20–05

20–20–35

Corrosion Prevention Manual (CPM) 20–20–50

Structural Repair Manual (SRM) 51–33–00

L. OTHER PUBLICATIONS AFFECTED

Maintenance Review Board Report (MRB)

Maintenance Planning Document (MPD)

Job Cards

2. ACCOMPLISHMENT INSTRUCTIONS

CAUTION: BE CAREFUL WHEN YOU DO WORK WITH THE HARNESSES:

– MOVE THE HARNESS AS LITTLE AS POSSIBLE

– ONLY DISASSEMBLE THE CABLE HARNESS WHEN THERE IS MAJOR

CONTAMINATION

– REMOVE ONLY THE CABLE TIES, LACING CORD AND CABLE CLAMPS

NECESSARY

– DO NOT USE THE CABLE HARNESS AS A HAND–HOLDS, STEPS OR SUPPORTS

– DO NOT HANG INSPECTION LAMPS ON THE CABLE HARNESS.

– IF YOU DO NOT FOLLOW THESE INSTRUCTIONS MORE DAMAGE TO THE

CABLE HARNESS CAN OCCUR.
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CAUTION: BE CAREFUL WHEN YOU DO THE MODIFICATION OF THE HARNESS. MAKE SURE

THAT YOU DO NOT DAMAGE THE EXISTING WIRES WHEN NEW WIRES ARE

INSTALLED. CLEAN AND INSPECT THE AFFECTED HARNESS WHEN THE

MODIFICATION IS COMPLETED. DAMAGES TO THE WIRES CAN CAUSE SYSTEM

MALFUNCTION.

NOTE: All wiring changes are to be performed in accordance with the procedures in the WDM

20–00–00.

NOTE: The color of the lacing cord on the A and the B wire bundles gives the harness class and

identification. The A harness is identified with white lacing cord and the B harness is identified

with red/black lacing cord.

A. JOB SET–UP

(1) Before you start the SB, make sure:

– The local supply items listed in the Service Bulletin are available

– The documentation is available

– The special tools are available.

(2) Make the aircraft safe for maintenance

(a) Remove the external AC power (Ref. AMM TASK 24–00–00–860–802), if supplied.

(b) Put the warning signs DO NOT OPERATE THE FLIGHT CONTROLS and DO NOT

PRESSURIZE THE HYDRAULIC SYSTEM in position in the flight compartment.

(c) On the LH circuit breaker panel 9VU, open, tag and safety the circuit breakers:

LABEL POS C/B

ELEVATOR L CTL 1 G–10 7CM

ELEVATOR L CTL 2 BACK UP G–11 17CM

ELEVATOR R CTL 1 G–9 7CP

RUDDER CTL 1 G–7 1CL

(d) On the RH circuit breaker panel 10VU, open, tag and safety the circuit breakers:

LABEL POS C/B

ELEVATOR L CTL 2 N–9 8CM

ELEVATOR R CTL 2 N–8 8CP

RUDDER CTL 2 N–9 2CL

(3) Get access to the connectors in zone 323

REF. FIG. 1 and 4

(a) Put the access platform minimum height 4 m (13.1 ft) in position.

(b) Remove the access panels 323BL, 323DL and 323DR.

(4) Get access to the connectors in zone 332 and 342

REF. FIG. 1, 2 and 3

(a) Put the access platform, minimum height 4 m (13.1 ft) in position.
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(b) Remove the access panels

– 312DZ

– 317DL

– 318DR

– 332BT

– 332BB

– 332CB

– 342BT

– 342BB

– 342CB.

(5) Disconnect the connectors in zone 323 (REF. FIG. 4):

– 7CL–P1

– 7CL–P2

– 8CL–P1

– 8CL–P2

– 157VP–P1

– 158VP–P1.

(6) Disconnect the connectors in zone 332/342 (REF. FIG. 2 and 3):

FOR LH

– 1CS–P1

– 5CM–P1

– 5CM–P2

– 6CM–P1

– 6CM–P2.

FOR RH

– 2CS–P1

– 5CP–P1

– 5CP–P2

– 6CP–P1

– 6CP–P2.

B. INSPECTION

NOTE: Only light corrosion, that you can remove with isopropyl alcohol and ScotchBrite Type A

very fine or Scotch–Brite General Purpose Hand Pad 7447, is acceptable.

NOTE: The procedure that follows is also applicable to the connectors 151VP–J1/J3 and

152VP–J1/J3 that are not disconnected.

(1) Do the inspection/cleaning of the EWIS (Ref. AMM TASK 20–70–00–200–801).

WARNING: BE CAREFUL WHEN YOU USE THE CONSUMABLE MATERIAL(S). YOU MUST

OBEY THE OPERATOR’S AND MANUFACTURER’S HEALTH AND SAFETY

INSTRUCTIONS. THE CONSUMABLE MATERIAL (S) CAN CAUSE INJURY OR

DEATH TO PERSONS.

(2) If there is contamination or corrosion of the EWIS, use a lint–free cloth and white spirit and

remove any CPC.

NOTE: It is not necessary to remove the CPC if it is still visible, intact and tacky to touch.

(3) Do an inspection of the connectors, backshells and braids for corrosion deposits. Look for:

– White or gray/white deposits that indicate the presence of cadmium and/or aluminum

corrosion

– Blue/green deposits that indicate the presence of copper corrosion.

(4) Do the inspection of the connectors, backshells and braids, LRUs and LRU connectors

(a) Do an inspection of the connectors and backshells with drab olive cadmium plating
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1 The olive drab chromate layer shall be almost 100 % complete and only minor

defects in the layer are acceptable. There shall be no trace of corrosion or material

defects. The defective harness shall be replaced. Refer to the steps in E. REMOVAL

and F. INSTALLATION.

2 Moderate or severe corrosion is not acceptable. The defective harness shall be

replaced. Refer to the steps in E. REMOVAL and F. INSTALLATION.

(b) Do an inspection of the connectors with electroless nickel plating

1 The nickel coating must not show any corrosion deposits or material defects. Minor

discoloration is acceptable. The defective harness shall be replaced. Refer to the

steps in E. REMOVAL and F. INSTALLATION.

2 Moderate or severe corrosion is not acceptable. Corrosion on nickel plated

connectors is shown as flaking of the coating and the aluminium base material is

visible and corroded. The defective harness shall be replaced. Refer to the steps in

E. REMOVAL and F. INSTALLATION.

(c) For all connectors

1 Make sure the connectors, backshells and braids are not damaged and that they are

securely attached.

2 Check the electrical bonding path, pigtail or braid to ground points.Make sure there is

no damage or corrosion present and that they are securely attached.

3 Look for any trace of corrosion on the contacts in the connector,.

4 If there is:

– Light corrosion that can be removed, do the steps in C. CLEANING

– Moderate to heavy corrosion, remove and replace the harness as described in E.

REMOVAL and F. INSTALLATION.

(d) Please complete the Feedback Form and return to Saab (REF. FIG. 6).

C. CLEANING

NOTE: Only light corrosion, that you can remove with isopropyl alcohol and ScotchBrite Type A

very fine or Scotch–Brite General Purpose Hand Pad 7447, is acceptable. If you cannot

remove the corrosion successfully, do the necessary steps in E. REMOVAL and F.

INSTALLATION.

(1) If necessary, use ScotchBrite Type A very fine or Scotch–Brite General Purpose Hand Pad

7447 to remove corrosion from the connectors, backshells and braid.

WARNING: BE CAREFUL WHEN YOU USE THE CONSUMABLE MATERIAL(S). YOU MUST

OBEY THE OPERATOR’S AND MANUFACTURER’S HEALTH AND SAFETY

INSTRUCTIONS. THE CONSUMABLE MATERIAL (S) CAN CAUSE INJURY OR

DEATH TO PERSONS.

(2) Use a lint free cloth and isopropyl alcohol to clean the connectors, backshells and braid.

D. RE–IDENTIFY

(1) Re–identify the LH PECS harness as shown in the table below (REF. FIG. 3)

NOTE: * Install new marker plate (3–2) adjacent to 6CM–P1.

NOTE: ** Install new marker plate (3–1) adjacent to 6CM–P2.

A/C PRE MOD RE–IDENTIFIED

004–009 7392673–505 7392673–512** 7392673–522*

010–019 7392673–504 7392673–511** 7392673–521*
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020–029 7392673–505 7392673–512** 7392673–522*

030 – 063 7392673–506 7392673–513** 7392673–523*

(2) Re–identify the RH PECS harness as shown in the table below (REF. FIG. 2)

NOTE: * Install new marker plate (2–2) adjacent to 6CP–P1.

NOTE: ** Install new marker plate (2–1) adjacent to 6CP–P2.

A/C PRE MOD RE–IDENTIFIED

004–009 7392674–512 7392674–512** 7392674–522*

010–019 7392674–511 7392674–511** 7392674–521*

020–029 7392674–512 7392674–512** 7392674–522*

030–063 7392674–513 7392674–513** 7392674–523*

E. REMOVAL

(1) Remove the harness 7392673– 52X or 7392674–52X, if necessary

REF. FIG. 2 and 3

NOTE: The procedure that follows is for the RH harness. The procedure for the LH harness

is the same and information is shown in brackets.

(a) Disconnect the connectors 151VP–J3 and 152VP–J3.

(b) Remove the screw NAS1101–3–10 and the washer AN960JD10L and release the cable

harness (2–4) or (LH 3–3) from the clamp MS21919WDG7. REF. FIG 2, View C–C (LH

REF. FIG. 3, View A–A).

(c) Keep the screw NAS1101–3–10, the washer AN960JD10L and the clamp

MS21919WDG7 in a safe place.

(d) Cut and remove the cable ties.

(e) Remove the harness (2–4) or (LH 3–3).

(2) Remove the harness 7392673– 51X or 7392674–51X, if necessary

REF. FIG. 2 and 3

NOTE: There are two methods to remove the harness:

– With the horizontal stabilizer leading edge removed

– With the horizontal stabilizer still in place.

NOTE: The procedure that follows is for the RH harness. The procedure for the LH harness

is the same and information is shown in brackets.

(a) Disconnect the connectors 151VP–J1 and 152VP–J1.

(b) If the horizontal stabilizer leading edge is installed, cut the wires to the logo light close to

the feed thru 152VP–A (LH 151VP–A) or the adjacent clamp bracket.

(c) If the horizontal stabilizer leading edge is removed:

– Cut and remove the cable ties from the clamp brackets along the leading edge

– Disconnect the wires from the logo light transformer 4LF (3LF).

(d) Loosen the feed thru 152VP–A (LH 151VP–A).

(e) Remove the screw NAS1101–3–10 and the washer AN960JD10L and release the cable

harness (2–3) or (3–4) from the clamp MS21919WDG7. REF. FIG 2, View C–C (LH REF.

FIG. 3, View A–A).

(f) Keep the screw NAS1101–3–10, the washer AN960JD10L and the clamp

MS21919WDG7 in a safe place.
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(g) Remove the four screws NAS1101–04–6, the four washers AN960JD4L and the four nuts

MS21042–L04 that attach the connector 2CS–J1 (1CS–J1) to the bracket. REF. FIG 2

View D–D (LH REF. FIG. 3 View B–B)

(h) Cut and remove all cable ties from the clamp brackets on the harness routing.

(i) Remove the harness (2–3) or (LH 3–4).

(3) Remove the LH/RH rudder harness 7392665–503 or 7392664–503, if necessary.

REF. FIG. 4

(a) Cut and remove all cable ties from clamp brackets on the harness routing.

(b) Remove the RH harness (1) or (LH 2).

F. INSTALLATION

(1) Select the correct new harness

(a) Select the correct new 7392673–5XX spare part harness from the table below

A/C PRE–MOD POST MOD RE–IDENTIFIED SPARE PART NUMBER

004–009 7392673–505 7392673–512 7392673–522 7392673–513 7392673–523

010–019 7392673–504 7392673–511 7392673–521 7392673–513 7392673–523

020–029 7392673–505 7392673–512 7392673–522 7392673–513 7392673–523

030–063 7392673–506 7392673–513 7392673–523 7392673–513 7392673–523

(b) Select the correct new 7392674–5XX spare part harness from the table below

A/C PRE–MOD POST MOD RE–IDENTIFIED SPARE PART NUMBER

004–009 7392674–504 7392674–512 7392674–522 7392674–513 7392674–523

010–019 7392674–503 7392674–511 7392674–521 7392674–513 7392674–523

020–029 7392674–504 7392674–512 7392674–522 7392674–513 7392674–523

030–063 7392674–505 7392674–513 7392674–523 7392674–513 7392674–523

(2) Install the new harness 7392673– 52X or 7392674–52X, if necessary

REF. FIG. 2 and 3

NOTE: The procedure that follows is for the RH harness. The procedure for the LH harness

is the same and information is shown in brackets.

(a) Put the harness in position for installation

WARNING: BE CAREFUL WHEN YOU USE THE CONSUMABLE MATERIAL(S). YOU

MUST OBEY THE OPERATOR’S AND MANUFACTURER’S HEALTH AND

SAFETY INSTRUCTIONS. THE CONSUMABLE MATERIAL (S) CAN CAUSE

INJURY OR DEATH TO PERSONS.

(b) Connect the connectors 151VP–J3 and 152VP–J3 and apply loctite 4113–02 to safety the

connectors.

(c) Use the screw NAS1101–3–10 and the washer AN960JD10L to attach the cable harness

(2–2) or (LH 3–3) in the clamp MS21919WDG7. REF. FIG 2, View C–C (LH REF. FIG. 3,

View A–A).

(d) Use cable ties to attach the cable harness (2–4) or (LH 3–3) at the other clamp brackets.

(3) Install the new harness 7392673– 51X or 7392674–51X, if necessary

REF. FIG. 2 and 3
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NOTE: There are two methods to install the harness:

– With the horizontal stabilizer leading edge removed

– With the horizontal stabilizer still in place.

NOTE: The procedure that follows is for the RH harness. The procedure for the LH harness

is the same and information is shown in brackets.

(a) Connect the connectors 151VP–J1 and 152VP–J1 and apply loctite 4113–02 to safety the

connectors.

(b) If the horizontal stabilizer leading edge is installed, cut the wires to the logo light close to

the feed thru 152VP–A (151VP–A) or the adjacent clamp bracket.

1 Cut the wires that go to the logo light on the new harness (2–3) or (LH 3–4) close to

the feed thru 152VP–A (151VP–A) or the adjacent clamp bracket. If possible

2 Use a splice (item 1) and connect each of the wires that go the logo light transformer.

3 Repair the harness braid, if necessary (Ref. WDM 20–20–35).

(c) If the horizontal stabilizer leading edge is removed:

1 Put the cable harness (2–3) or (LH 3–4) in position for installation along the leading

edge

2 Attach the cable harness (2–3) or (LH 3–4) to the clamp brackets with the cable ties.

3 Connect the wires to the logo light transformer 4LF (3LF).

(d) Route the cable harnesses (2–3) or (LH 3–4) and use the four screws NAS1101–04–6,

the four washers AN960JD4L and the four nuts MS21042–L04 to attach the connector

2CS–J1 (1CS–J1) to the bracket. REF. FIG 2 View D–D (LH REF. FIG 3 View B–B).

(e) Use the screw NAS1101–3–10 and the washer AN960JD10L to install the cable

harnesses (2–3) or (LH 3–4) in the clamp MS21919WDG7. REF. FIG 2 View C–C (LH

REF. FIG 3 View A–A).

WARNING: BE CAREFUL WHEN YOU USE THE CONSUMABLE MATERIAL(S). YOU MUST

OBEY THE OPERATOR’S AND MANUFACTURER’S HEALTH AND SAFETY

INSTRUCTIONS. THE CONSUMABLE MATERIAL (S) CAN CAUSE INJURY OR

DEATH TO PERSONS.

(4) Install the feed thrus 151VP–A and 152VP–A and apply sealing compound PR1422B to pack

them.

(5) Install the new LH/RH rudder harness 7392665–503 and 7392664–503, if necessary

REF. FIG. 4

(a) Put the new harness (1) or LH (2) in position for installation.

(b) Use cable ties to attach the RH harness (1) or LH (2) to the clamp brackets.

G. CORRECTIVE ACTION

(1) Replace any LRUs necessary and make a note to perform the applicable post–installation test.

(2) Do the manual check of the wiring (Ref. WDM 20–20–05).

(3) Apply the CPC to the connectors

(a) Prepare the surface before you apply the CPC (Ardrox AV–25) (Ref. CPM 20–20–50).

(b) Put the protective cover in position below the connectors.

WARNING: BE CAREFUL WHEN YOU USE THE CONSUMABLE MATERIAL(S). YOU

MUST OBEY THE OPERATOR’S AND MANUFACTURER’S HEALTH AND

SAFETY INSTRUCTIONS. THE CONSUMABLE MATERIAL (S) CAN CAUSE

INJURY OR DEATH TO PERSONS.

(c) Apply the CPC (Ardrox AV–25) to the connectors as shown in FIG. 5.
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(d) Let the CPC (Ardrox AV–25) dry.

(e) Remove all the tools and the equipment from the work area. Make sure the work is clean.

(4) Connect the connectors in zone 323 (REF. FIG. 4):

– 7CL–P1

– 7CL–P2

– 8CL–P1

– 8CL–P2

– 157VP–P1

– 158VP–P1.

(5) Connect the connectors in zone 332/342 (REF. FIG. 2 and 3):

FOR LH

– 1CS–P1

– 5CM–P1

– 5CM–P2

– 6CM–P1

– 6CM–P2.

FOR RH

– 2CS–P1

– 5CP–P1

– 5CP–P2

– 6CP–P1

– 6CP–P2.

H. OPERATIONAL TEST

(1) Prepare the aircraft for the operational tests

(a) In the flight compartment, remove the warning signs DO NOT OPERATE THE FLIGHT

CONTROLS and DO NOT PRESSURIZE THE HYDRAULIC SYSTEMS.

(b) On the LH circuit breaker panel 9VU, remove the tag and close the circuit breakers:

LABEL POS C/B

ELEVATOR L CTL 1 G–10 7CM

ELEVATOR L CTL 2 BACK UP G–11 17CM

ELEVATOR R CTL 1 G–9 7CP

RUDDER CTL 1 G–7 1CL

(c) On the RH circuit breaker panel 10VU, remove the tag and close the circuit breakers:

LABEL POS C/B

ELEVATOR L CTL 2 N–9 8CM

ELEVATOR R CTL 2 N–8 8CP

RUDDER CTL 2 N–9 2CL

(d) Supply the external AC power (Ref. AMM TASK 24–00–00–860–801).

(2) Do the operational tests

For the connectors in zone 323

(a) Do the operational test of the rudder control system (Ref. AMM TASK

27–21–00–710–801).

For the connectors in zones 332/342
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(b) Do the operational test of the elevator control system (Ref. AMM TASK

27–31–00–710–801).

(c) Do the operational test of the emergency pitch trim system (Ref. AMM TASK

27–36–00–710–801).

(d) Do the operational test of the logo lights (Ref. AMM TASK 33–45–10–710–801), if

applicable.

(3) Remove the external AC power (Ref. AMM TASK 24–00–00–860–802).

I. JOB CLOSE–UP

WARNING: BE CAREFUL WHEN YOU USE THE CONSUMABLE MATERIAL(S). YOU MUST

OBEY THE OPERATOR’S AND MANUFACTURER’S HEALTH AND SAFETY

INSTRUCTIONS. THE CONSUMABLE MATERIAL (S) CAN CAUSE INJURY OR

DEATH TO PERSONS.

(1) Apply the CPC (Ardrox AV–25) to the EWIS

(a) Prepare the surface before you apply the CPC (Ardrox AV–25) (Ref. CPM 20–20–50).

WARNING: BE CAREFUL WHEN YOU USE THE CONSUMABLE MATERIAL(S). YOU

MUST OBEY THE OPERATOR’S AND MANUFACTURER’S HEALTH AND

SAFETY INSTRUCTIONS. THE CONSUMABLE MATERIAL (S) CAN CAUSE

INJURY OR DEATH TO PERSONS.

(b) After inspection and the EWIS is restored to a serviceable condition add CPC (Ardrox

AV–25) on the connectors, backshells, braids and pigtail braid to the grounding points.

(c) Let the CPC (Ardrox AV–25) dry.

(d) Remove the protective cover from below the connectors.

(2) Close the access to the connectors in zone 323

REF. FIG. 1

(a) Install the access panels 323BL, 323DL, 323DR.

(b) Remove all the tools and the equipment from the work area. Make sure the work is clean.

(c) Remove the access platform.

(3) Close the access to the connectors in zones 332/342

REF. FIG. 1

(a) Install the access panels

– 312DZ

– 317DL

– 318DR

– 332BT

– 332BB

– 332CB

– 342BT

– 342BB

– 342CB.

(b) Remove all the tools and the equipment from the work area. Make sure the work is clean.

(c) Remove the access platform.
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3. MATERIAL INFORMATION

A. Modification Kit No SAAB 2000–92–005–01 contains:

FIG/Item Part Number Qty Nomenclature Designation Remarks

2 – 1 CM–SCE–1/4–4H–4 1 Marker Plate 7392674–512 A/C 004–009,

020–029

2 – 1 CM–SCE–1/4–4H–4 1 Marker Plate 7392674–511 A/C 010–019

2 – 1 CM–SCE–1/4–4H–4 1 Marker Plate 7392674–513 A/C 030–063

2 – 2 CM–SCE–1/4–4H–4 1 Marker Plate 7392674–522 A/C 004–009,

020–029

2 – 2 CM–SCE–1/4–4H–4 1 Marker Plate 7392674–521 A/C 010–019

2 – 2 CM–SCE–1/4–4H–4 1 Marker Plate 7392674–523 A/C 030–063

3 – 1 CM–SCE–1/4–4H–4 1 Marker Plate 7392673–512 A/C 004–009,

020–029

3 – 1 CM–SCE–1/4–4H–4 1 Marker Plate 7392673–511 A/C 010–019

3 – 1 CM–SCE–1/4–4H–4 1 Marker Plate 7392673–513 A/C 030–063

3 – 2 CM–SCE–1/4–4H–4 1 Marker Plate 7392673–522 A/C 004–009,

020–029

3 – 2 CM–SCE–1/4–4H–4 1 Marker Plate 7392673–521 A/C 010–019

3 – 2 CM–SCE–1/4–4H–4 1 Marker Plate 7392673–523 A/C 030–063

B. List of parts potentially required to do the modification:

FIG/Item Part Number Qty Nomenclature Designation Remarks

4 – 1 Ref. IPC 1 Harness 664 – Rudder Harness

4 – 2 Ref. IPC 1 Harness 665 – Rudder Harness

3 – 4 7392673–513 1 Harness 673 – PECS Harness

LH

3 – 3 7392673–523 1 Harness 673 – PECS Harness

LH

2 – 3 7392674–513 1 Harness 673 – PECS Harness

RH

2 – 4 7392674–523 1 Harness 673 – PECS Harness

RH

– – 1 D–436–36 4 Splice – For wires to LH/

RH logo light

transformers

C. Local supply

Item Part Number Qty Nomenclature Designation Remarks

– – – 4113–02 A/R Loctite – –

– – – – A/R Cable–Ties – –
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Item Part Number Qty Nomenclature Designation Remarks

– – – Ardrox AV–25 A/R Corrosion Preventive Compound– Previously

Dinitrol AV–25

– – – – A/R Isopropyl Alcohol – –

– – – – A/R Lacing Cord – –

– – – – A/R Lint–Free Cloth – –

– – – PR1422B A/R Sealant – 9114

– – – Scotch–Brite Type A

very fine

A/R – – –

or

Scotch–Brite General Purpose Hand

Pad 7447

– – – – A/R White Spirit – Fed. Std.

P–D–689 Type 1

NOTE: Equivalent materials can be used for listed items, Ref. SRM 51–33–00.

D. Removal

– – 1 Marker Plate 7392673–505 A/C 004–009,

020–029

– – 1 Marker Plate 7392673–504 A/C 010–019

– – 1 Marker Plate 7392673–506 A/C 030 and up.

– – 1 Marker Plate 7392674–504 A/C 004–009,

020–029

– – 1 Marker Plate 7392674–503 A/C 010–019

– – 1 Marker Plate 7392674–505 A/C 030 and up.
Service Bulletin

05 May 2010Revision 01, 01 March 2011

2000–92–005

Page 13/14 of 21

B18425

318DR 317DL

STA 959.4STA 1005.5STA 1027.5

312DZ

STA

1027.5

LOOKING AFT

323GL

323FL

322AL

323AL 323CL

324AT 325AT

323DL

323DR

325AL 323ER 323BL

325JL325 HL

325KL, 325KR

325LL, 325LR325GL325FL325DL, 325DR325EL, 325ER

332FT342FT

334AT344AT

334AL

344AR

335AL

345AR

333ET343ET

333EL

343ER

333DT343DT

332GT342GT

332342

334AL344AR REF

335AL345AR REF

332GB342GB

332HB342HB

333KB343KB

333EL343ER REF

333JB343JB

332FB342FB

Access Panels

FIG. 1
Service Bulletin

Date Month Year

Revison X, Date Month Year

2000–XX–XXX

Page 14
Service Bulletin

05 May 2010Revision 01, 01 March 2011

2000–92–005

Page 15/16 of 21

ZONE 332/342

CONNECTORS

B18428

(SEE FIG. 3) SPLICE

AREA

A

B

D

D

MS21919WDG7NAS1101–3–10AN960JD10L

C – C

VIEW B

D – D

VIEW B 

(3

(

Component Location/Harness Routing – Zone 332/342

FIG. 2
Service Bulletin

Date Month Year

Revison X, Date Month Year

2000–XX–XXX

Page 16
Service Bulletin

05 May 2010Revision 01, 01 March 2011

2000–92–005

Page 17/18 of 21

A

A

(1) POST MOD(RE–IDENTIFY)

(2) POST MOD(RE–IDENTIFY)

(3) POST MOD

(4) POST MOD

B18426

151VP–J3152VP–J3 (RH)

151VP–J1152VP–J1 (RH)

151VP–A152VP–A (RH)

SPLICE AREA

Component Location/Harness Routing – Horizontal Stabilizer

FIG. 3
Service Bulletin

Date Month Year

Revison X, Date Month Year

2000–XX–XXX

Page 18
Service Bulletin

05 May 2010

Revision 01, 01 March 2011

2000–92–005

Page 19 of 21

B18424

A

A

2

1

A – A

ACCESS PANELS ZONE 323

ZONE 323

CONNECTORS

Component Location Zone/Harness Routing – Zone 323

FIG. 4
Service Bulletin

05 May 2010

Revision 01, 01 March 2011

2000–92–005

Page 20 of 21

B18505

APPLY ARDROX

AV–25 ON OUTSIDE

AREA BEFORE

CONNECTION WITH

PLUG

APPLY ARDROX

AV–25 IN PLUG

CAVITY BEFORE

CONNECTION WITH

RECEPTACLE

AVOID ARDROX

AV–25 IN PIN OR

SOCKET

RECEPTACLE

APPLY ARDROX

AV–25 IN PLUG

CAVITY BEFORE

CONNECTION WITH

RECEPTACLE

AVOID ARDROX

AV–25 IN PIN OR

SOCKET

PLUG

CPC Application – Connectors

FIG. 5
Service Bulletin

05 May 2010

Revision 01, 01 March 2011

2000–92–005

Page 21 of 21

Connector Connector Connector Level Connector Level

0123 0123 0123 0123

1CS–J1 5CP–P2 7CL–P1

151VP–J3

2CS–J1 6CM–P1 7CL–P2

152VP–J1

5CM–P1 6CM–P2 8CL–P1

152VP–J3

5CM–P2 6CP–P1 8CL–P2

157VP–P1

5CP–P1 6CP–P2 151VP–J1

158VP–P1

Please identify the level of corrosion found on each connector in the table below

Level

Please return the completed feedback form to:

Saab AB

Support and Services

Aircraft Services Division

SE–581 88 Linköping

Service Engineering

E–mail: Saab2000.techsupport@saabgroup.com

Fax: +46 13 18 4874

Operator

A/C No:

Date:

Corrosion levels: 0 = None, 1 = Low, 2 = Moderate, 3 = Severe

Feedback Form – SB 2000–92–005

Any other observations/comments:

Level

157VP–J1

158VP–J1

B18416

Feedback Form

FIG. 6