700-52-044

Page 1 of 1

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET

MODEL BD-700-1A10 (BD-700)

Discard the Basic Issue of this Service Bulletin dated Nov 09/2012and replace in its

entirety with this Revision 01.

Service Bulletin No. 700-52-044

Date of Basic Issue Nov 09/2012

Revision No. 01 Dated Feb 03/2015

This revision has no effect for aircraft on which the Basic Issue of this

Service Bulletin was done thus no other action is necessary. Do not sign the

log book if you have not done this revision. Keep the previous log book entry.

You may make an entry as “Not Applicable” for this revision.

This revision is issued to:

1. Revise the Service Bulletin Summary Sheet, to reflect the latest template.

2. Change the wording in Paragraph 1.C., Description.

3. Revise, in Paragraph 1.G, the kit price information.

4. Revise, in Paragraph 1.H, the GSE information.

5. Add, in Paragraph 1.K, a statement for pending Airworthiness Directive.

6. Change, in Paragraph 1.K, the revision of Modification Summary 700T901209 to

Rev. A1.

7. Revise, in Paragraph 2.B, step (2) (d) to clarify which items are to be cleaned.

8. Revise, in Paragraph 2.B, step (3) (a) to instruct on lubrication of components.

9. Revise, in Paragraph 2.B, step (4) to instruct on installation of external handle

spring-pot. .

10. Remove, in Paragraph 2.B, step (5).

11. Remove, Paragraph 2.C., Testing.

12. Add, in Paragraph 3.C., lint free cleaning cloth and solvent.

13. Make miscellaneous minor changes, as necessary, with no change of context.
Basic Issue: Nov 09/2012 700-52-044

Revision 01: Feb 03/2015 Page 1 of 1

SERVICE BULLETIN SUMMARY

This Service Bulletin is available at:

www.cic.bombardier.com

MODEL BD-700-1A10 (BD-700)

ATA 52-11

DOORS

MODIFICATION – PASSENGER DOOR –

RECONFIGURATION OF THE PASSENGER DOOR EXTERNAL HANDLE DETENT

The information below is provided for your reference. For full details, please

see corresponding paragraph contained within this bulletin.

RECOMMENDED

RELIABILITY/MAINTAINABILITY IMPROVEMENT

COMPLIANCE TIME

Not applicable

EFFECTIVITY: A/C Serial No. 9002 to 9312, 9314 to 9380 and 9384 to 9429

MANPOWER: 4 man-hours

CONTINUED AIRWORTHINESS (CAW)

FLEET CAMPAIGN

YES NO

TLMC, CH 5 AFFECTED YES NO

KITS and/or PARTS YES NO

TOOLING/GSE YES NO

PLANNING INFORMATION YES NO

DEDICATED SCHEDULE YES NO

PREREQUISITE SERVICE BULLETINS: N/A

To place an order for parts or kits, please call Bombardier Aerospace Parts Services at:

514-855-2999 or 1-866-538-1247
Refer to applicable governmental agency regulations and requirements and make sure that the work described in this

Service Bulletin is performed in compliance with manufacturer’s recommendations and/or acceptable industry

standards.

This document is proprietary to Bombardier Inc. and/or its affiliates and may not be reproduced or copied in any form or

by any means without the prior written consent of Bombardier Inc. and/or its affiliates.

© 2012 - 2015 Bombardier Inc. All rights reserved

Learjet, Challenger, Global, are registered trademarks of Bombardier Inc. or its subsidiaries.

Basic Issue: Nov 09/2012 700-52-044

Revision 01: Feb 03/2015 Page 1 of 10

SERVICE BULLETIN

This Service Bulletin is available at:

www.cic.bombardier.com

MODEL BD-700-1A10 (BD-700)

ATA 52-11

DOORS

MODIFICATION – PASSENGER DOOR –

RECONFIGURATION OF THE PASSENGER DOOR EXTERNAL HANDLE DETENT

1. PLANNING INFORMATION

NOTE: This Service Bulletin is still recommended to be done on aircraft that already

have Service Bulletin 700-52-030 incorporated.

A. Effectivity

BD-700-1A10 aircraft, Serial No. 9002 to 9312, 9314 to 9380 and 9384 to 9429.

NOTE: The instructions given in this Service Bulletin are only applicable to

the systems and parts installed at the time of delivery of the aircraft

or as changed by Bombardier Aerospace Service Bulletin(s).

 Before you do this bulletin, examine all STC, STA or equivalent

action changes to make sure that this bulletin can be completed.

B. Reason

This Service Bulletin introduces a new configuration to the passenger door

external handle detent. This configuration introduces new slider material, which

will enhance the detent assembly’s performance across the full range of the

aircraft’s operating temperatures. Incorporation of this Service Bulletin will

mitigate degradation in handle operation and potential difficulties in opening the

passenger door.
MODEL BD-700-1A10 (BD-700)

Basic Issue: Nov 09/2012 700-52-044

Revision 01: Feb 03/2015 Page 2 of 10

C. Description

This Service Bulletin gives instructions to:

– Get access to the external handle spring-pot of the passenger door,

– Remove the external handle spring-pot of the passenger door,

– Do the modification to the external handle spring-pot of the passenger door,

– Install the external handle spring-pot of the passenger door, and

– Do the necessary tests to make sure that the system operates correctly.

D. Compliance

Recommended – Reliability/Maintainability/Improvement

E. Approval

The technical content of this Service Bulletin has been approved under

the authority of Transport Canada Civil Aviation (TCCA) Design Approval

Organization (DAO) No. DAO #93-Q-02.

NOTES: 1. The technical content of this Service Bulletin is accepted by the

FAA under the Canada/USA bilateral Aviation Safety Agreement.

2. The technical content of this Service Bulletin is accepted by the

JAA and by EASA in accordance with established procedures.

F. Manpower

NOTES: 1. The man-hours given are estimates to help you schedule the tasks

given in this bulletin. The estimates are for direct labor performed by

an experienced crew and do not include the time for familiarization,

planning, aircraft preparation in hangar such as towing and

positioning of scaffolds, removal of interior furnishings, repainting,

supervision and inspection.

For more information related to the manpower estimates, refer to

SB 700-00-002.

2. This Service Bulletin may require consumable materials that have

specific curing times (refer to Paragraph 3). The accumulated curing

time is not included in the labor estimates and should be considered

for planning purposes before you schedule this Service Bulletin.

4 man-hours are necessary to do this modification.

The labor required to do this Service Bulletin is at no cost if:

(i) the work is done during new aircraft warranty period, and

(ii) the work is done at Bombardier Business Aviation Services (BBAS)

or Authorized Service Facilities (ASF), and

(iii) this Service Bulletin is scheduled in less than 15 months from its

release date (Basic Issue).
MODEL BD-700-1A10 (BD-700)

Basic Issue: Nov 09/2012 700-52-044

Revision 01: Feb 03/2015 Page 3 of 10

G. Material - Cost and Availability

Kit 700K52-044 is necessary to do this modification.

KIT NO. PRICE

700K52-044 Please contact Bombardier

Aerospace Parts Services, in

Montreal, for delivery lead times and

confirmation of prices

Sufficient kits will be kept for the estimated amount of orders.

This kit is available at no cost if:

(i) ordered during new aircraft warranty period, and

(ii) a no-charge purchase order is sent to Bombardier Aerospace in less

than 15 months from this Service Bulletin release date (Basic Issue).

During or after the above free period, Smart Parts Plus does not pay for the kit.

For those aircraft out of new aircraft warranty at the time of Service Bulletin

distribution, Smart Parts Plus pays for the kit for up to 15 months from the

Service Bulletin distribution date (Basic Issue).
MODEL BD-700-1A10 (BD-700)

Basic Issue: Nov 09/2012 700-52-044

Revision 01: Feb 03/2015 Page 4 of 10

H. Tooling

The equipment and tools listed below are necessary to do this modification.

GSE REFERENCE NO. PART NO. DESCRIPTION

20X-10-01 S4933959−501 Tag, Circuit Breaker

- - Digital Gauge, Force,

10 lbf (44.48 N)

- - Digital Gauge, Force,

0 to 45 lbf (0 to 200.17 N)

- - Wrench, Torque 47 lbf in

(5.31 Nm)

- - Wrench, Torque,

0 to 150 lbf in (0 to 17 Nm)

- - Gauge, Force, 0-100 lbf

(0-444.82 N)

52X-11-08 - Kit - Cabin Door Torque

Adapter

NOTES: 1. Refer to the Global Express and XRS BD-700-1A10 Illustrated Tool

and Equipment Manual to make sure that you use the correct

equipment configuration.

2. Refer to the Liability Statement for acceptable GSE equivalents.

I. Weight and Balance

No change.

J. Electrical Load Data

No change.

K. References

– TCCA Airworthiness Directive, (pending).

– Bombardier Aerospace, Modification Summary, 700T901209 Rev. A1.

– Bombardier Aerospace, Drawing GS328-0006, Rev. J.

– Global Express BD-700-1A10 Aircraft Maintenance Manual (AMM), Chapters

6, 24, 52 and 53.

– Global Express XRS BD-700-1A10 Aircraft Maintenance Manual (AMM),

Chapters 6, 24, 52 and 53.

– Bombardier Aerospace, Standard Practices Manual (SPM), Chapters 20 and 51.
MODEL BD-700-1A10 (BD-700)

Basic Issue: Nov 09/2012 700-52-044

Revision 01: Feb 03/2015 Page 5 of 10

L. Other Publications Affected

– Global Express BD-700-1A10 Aircraft Illustrated Parts Catalog (AIPC), Chapter

52.

– Global Express XRS BD-700-1A10 Aircraft Illustrated Parts Catalog (AIPC),

Chapter 52.

M. Equivalent Service Bulletin

– For the Global 5000 BD-700-1A11 aircraft, use SB 700-1A11-52-021.

– For the Global 6000 BD-700-1A10 aircraft, use SB 700-52-6008.

– For the Global 5000 BD-700-1A11 Featuring Global Vision Flight Deck aircraft,

use SB 700-52-5008.

2. ACCOMPLISHMENT INSTRUCTIONS

NOTES: 1. All TASKs given in the procedures that follow are from the Global

Express or Global Express XRS BD-700-1A10 Aircraft Maintenance

Manual (AMM) unless otherwise specified.

2. All references made to zones, access panels and/or doors, are from the

Global Express or Global Express XRS BD-700-1A10 Aircraft

Maintenance Manual (AMM), Chapter 6.

A. Aircraft Setup

(1) Obey all electrical/electronic safety precautions. Refer to TASK 24-00-00-910-

801.

(2) Obey all the passenger door safety precautions. Refer to TASK 52-11-00-910-

801.

(3) Remove flight compartment access panel 221DLF to get access to DCPC.

Refer to TASK 53-11-01-000-801.

(4) Open and tag the circuit breaker that follows:

LOCATION CB NO. NAME ZONE

DCPC B6 PAX DOOR MOTOR 130

B. Modification

(1) Remove the external handle spring-pot of the passenger door. Refer to

TASK 52-11-11-000-801 and Figure 1.

NOTE: Record the number of shim washers (3) used, for subsequent

installation.

(2) Disassemble the spring pot as follows:

(a) Remove cotter pin (1), washer (4) and pin (6) from the detent body (17).

(b) Remove slider (7), pad(s) (8) and spring (9).
MODEL BD-700-1A10 (BD-700)

Basic Issue: Nov 09/2012 700-52-044

Revision 01: Feb 03/2015 Page 6 of 10

(c) Discard the cotter pins (1), slider (7) and pads (8).

(d) Clean the grease from the retained components: (4), (6), (9) and (17).

Refer to SPM, TASK 51-25-00-110-801.

(3) Assemble the new external handle spring-pot of the passenger door as

follows (refer to Figure 1):

(a) Use approximately 7 ml of grease MIL-PRF-23827 Type II to lubricate the

following:

(i) The outer diameter of the compression spring (9),

(ii) The outer diameter of the detent button (10),

(iii) The inner diameter of the encasement (11), and

(iv) The inner diameter of the spring pot body (17).

(b) Use a lint free cloth to clean unwanted grease.

(c) Install detent button (10) in encasement (11). Secure with spring pin (12).

NOTE: Make sure spring pin is underflush on both sides of encasement

after installation.

(d) Assemble parts (9) through (13) and install into detent body (17). Secure

with pin (6), washer (4) and new cotter pin (1). Refer to SPM,

TASK 20-50-00-400-802.

NOTE: Do not install pad (8).

(4) Install the external handle spring-pot of the passenger door. Refer to

TASK 52-11-11-400-801 SECTION 2.G.3.

(5) Remove the tag and close the circuit breaker that follows:

LOCATION CB NO. NAME ZONE

DCPC B6 PAX DOOR MOTOR 130

C. Close-out

(1) Install flight compartment access panel 221DLF. Refer to TASK 53-11-01-400-801.

(2) Remove dc electrical power. Refer to TASK 24-41-00-861-802.

(3) Remove all tools, equipment and unwanted materials from the aircraft.
MODEL BD-700-1A10 (BD-700)

Basic Issue: Nov 09/2012 700-52-044

Revision 01: Feb 03/2015 Page 7 of 10

D. Recording

When this Service Bulletin is completed, make an entry in the aircraft log and

send the attached Incorporation Notice to Bombardier Business Aircraft Customer

Services (BBACS).

In an effort to improve the quality of our technical communications, we are

requesting your feedback. Please take a moment to fill out our easy on-line

Service Bulletin survey:

http://csefeedback.aero.bombardier.com

3. MATERIAL INFORMATION

A. Kit

Kit 700K52-044 is necessary to do this Service Bulletin and contains the parts

that follow:

NEW

PART NO.

QTY ITEM USED

PART NO.

INSTRUCTIONS -

DISPOSITION

GS321-0821-3 1 Pad GS321-0821-1 Discard

GS321-1001-1 1 Encasement - -

GS321-1002-1 1 Detent, button GS321-0820-1 Discard

MS16562-222 1 Pin, spring - -

MS24665-155 3 Pin, cotter MS24665-155 Discard

NOTES: 1. In case of discrepancy between this list and the “Service Bulletin Kit

Parts List” contained in the respective kit, then the latter list prevails.

2. The actual quantity for some of the hardware contained in the kit

can be greater than the amount shown in the table as these items

are supplied in prepackaged quantities.

B. Parts

No parts required.
MODEL BD-700-1A10 (BD-700)

Basic Issue: Nov 09/2012 700-52-044

Revision 01: Feb 03/2015 Page 8 of 10

C. Material

The materials that follow, or equivalent, are necessary to do this Service Bulletin.

They can be purchased from a local supplier. Bombardier Aerospace does not

pay for these consumables.

DESCRIPTION PART

No./NAME

SPECIFICATION QUANTITY SUPPLIER

(See Note)

Grease Aeroshell 7 MIL-PRF-23827

Type II

As

Necessary

Code: A

Solvent Solvent MIL-PRF-680 As

Necessary

Code: A

Lint Free

Cleaning Cloth

Cloth - As

Necessary

Code: B

NOTES: 1. Refer to the table that follows for each supplier’s address listed by codes.

2. The Curing Time (CT), if applicable, for each consumable material is

indicated with the description of each product.

3. At time of release of this Service Bulletin, the information on the

supplier was valid and accurate. In the event that this information

has changed, the operator is encouraged to use the World Wide

Web to find a local supplier.

SUPPLIERS ADDRESSES BY CODES

Code: A

Shell Canada Limited

400 4th Avenue S.W.

Calgary, Alberta

Canada, T2P 0J4

Tel.: 1-800-661-1600

Code: B

Commercially Available

D. Publications

No publications required.
MODEL BD-700-1A10 (BD-700)

Passenger Door – Vent Flap Detent – Removal/Installation

Figure 1 (Sheet 1 of 2)

Basic Issue: Nov 09/2012 700-52-044

Revision 01: Feb 03/2015 Page 9 of 10

ITEM DESCRIPTION PART NO. QTY

1 Pin, cotter (discard) MS24665-155 3

2 Bolt NAS6303-3D or NAS6303-5D 2

3 Washer B0202013CA1319-32 Up to 3

4 Washer AN960C10L 3

5 Nut B0203011L3 2

6 Pin MS20392-R25 1

7 Slider (discard) GS321-0820-1 1

8 Pad (discard) GS321-0821-1 1 or 2

9 Spring GS321-0822-1 1

10 Button, detent (new) GS321-1002-1 1

11 Encasement (new) GS321-1001-1 1

12 Pin, spring (new) MS16562-222 1

13 Pad (new) GS321-0821-3 1

14 Bolt NAS6704UH1 1

15 Washer AN960C416L Up to 3

16 Washer AN960C416 A/R

17 Body, detent GS321-0819-1 1
MODEL BD-700-1A10 (BD-700)

Passenger Door – Vent Flap Detent – Removal/Installation

Figure 1 (Sheet 2 of 2)

Basic Issue: Nov 09/2012 700-52-044

Revision 01: Feb 03/2015 Page 10 of 10

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exclusive property of Bombardier Inc. and

their copy or reproduction by any third party

is strictly forbidden.

Drawings and data contained herein are the

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B700-52-030F1S2

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SERVICE BULLETIN EVALUATION FORM

(Your ideas will help us provide better bulletins)

SERVICE BULLETIN: 700-52-044 ISSUE: Rev. 01 DATED: Feb 03/2015

TITLE: Modification – Passenger Door – Reconfiguration of the Passenger Door External

Handle Detent

In an effort to improve the quality of our technical communications, we are replacing

the standard Service Bulletin Evaluation Form with an on-line Service Bulletin

Survey and we are requesting your feedback. Please take a moment to fill out our

easy on-line Service Bulletin survey:

http://csefeedback.aero.bombardier.com
SERVICE BULLETIN INCORPORATION SHEET – “700-52-044”

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Upon completion of the Service Bulletin, please fill-in, fax to

(514) 855-8798 or e-mail to Fracas at fracas.montreal@aero.bombardier.com

If your aircraft is registered on CAMP and you are reporting to them,

please do not send the incorporation sheet to Bombardier. If your aircraft

is on another tracking system, please contact Bombardier to make

arrangements for automated data submission.

 COMPLIED WITH

Service Bulletin

Number

Rev. * Parts

Completed

YES NO N/A Remarks/Reason

700-52-044 01 -

- - -

- - -

Actual hours to accomplish Service Bulletin:

* NOTES: 1. Where the Service Bulletin is divided into a number of parts (e.g., PARTS A,

B, C, D, etc.) which can be carried out separately, indicate only those parts

completed at this time.

2. For repetitive checks (usually PART A) only the initial check should be

reported unless otherwise stated in the Service Bulletin.

3. When more than one part is carried out at the same time, each part should be

reported.

Aircraft Serial No. Aircraft Reg. No.

Airframe Hours: Airframe Landings

S.B. Incorporation date Service Order No.

(dd/mm/yy)

Facility Incorporating S.B.

Name Signature Date

Signature not required if sent by E-Mail (dd/mm/yy)
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Bombardier Business Aircraft Customer Services (BBACS)

P.O. Box 6087, Station Centre-ville

Montreal, Québec, Canada H3C 3G9

Attention: Customer Support Department, Maintenance Engineering

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