6 DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page : 1 of 

Printed in FRANCE © AIRBUS, 2007 All rights reserved

ATA SYSTEM : 25

TITLE : EQUIPMENT/FURNISHINGS - PAX COMPARTMENT - MODIFY CDLS WIR

UPPER COCKPIT DOOR PLATE COVER

MODIFICATION No. : 51911D44499

This page transmits Revision No. 02 of Service Bulletin No. A340-

ADDITIONAL WORK

No additional work is required by this revision for aircraft m

previous issue.

REASON

This Revision No. 02 has been issued to add a cover with new 

Number in the Parts to be re-identified and to include Config

CHANGES

PLANNING INFORMATION :

— DESCRIPTION

. 1.D.(1) Config added.

MATERIAL INFORMATION :

— PARTS TO BE RE-IDENTIFIED BY OPERATOR

. 2.E. New PN F2528717005600 and Old PN F2527487605600 and 

added.

ACCOMPLISHMENT INSTRUCTIONS :

— GENERAL

. 3.A. Caution for electrical wiring added.

— Preparation

. 3.A.(1) Config added.

— MODIFICATION

. 3.B.(1) Config added.
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

NOTE : Layout changes due to computerization of this revision 

identified.

FILING INSTRUCTIONS

This Service Bulletin has been generated electronically and is 

complete document. Replace the complete document.

Put this Revision Transmittal Sheet in front of the Service B

HISTORY OF PREVIOUS REVISIONS

Revision No. 01 was issued to add the removal/installation of 

Hijack Camera, update the effectivity, add some covers to the 

re-identified and make some other minor changes

REVISION SEQUENCE

ORIGINAL : Oct 12/04

REVISION No. : 01 — May 11/05

REVISION No. : 02 — Feb 05/07

2
6 DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page : 1 of 

Printed in FRANCE © AIRBUS, 2007 All rights reserved

This summary is for information only

and is not approved for modification of the aircraf

ATA SYSTEM : 25

TITLE : EQUIPMENT/FURNISHINGS - PAX COMPARTMENT - MODIFY CDLS WIR

UPPER COCKPIT DOOR PLATE COVER

MODIFICATION No. : 51911D44499

REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES

During the Installation of the Intrusion and Penetration Resistant 

it was found that the electrical harness 7450VB, installed on the 

upper cockpit door frame, is accessible from the cabin side. Ther

protection of this harness must be improved.

This Service Bulletin introduces :

— a re-routing of the electrical harness 7450VB,

— the installation of a protection plate for the electrical harne

This Service Bulletin has been validated on A340-600 aircraft MSN 

Accomplishment of this Service Bulletin improves cockpit security 

the possibility of access to the electrical harness from the cabi

EFFECTIVITY

This Service Bulletin is applicable to these operator(s) :

EVALUATION TABLE

COMPLIANCE RECOMMENDED CANCELS INSPECTION SB 

POTENTIAL AD NO A/C OPERATION AFFECTED 

RELIABILITY AFFECTED NO PAX COMFORT AFFECTED 

COST SAVING NO ETOPS AFFECTED 

STRUCTURAL LIFE EXTN NO VENDOR SB INVOLVED 

KIT PRICE (USD)

D02R00

190
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

TFU : None

OEB : None

AOT : None

SIL : None

LIFE LIMIT : None

LINE MAINTENANCE AFFECTED : No

OTHERS : None

NATURE OF THE WORK

Config. 01

AIRCRAFT : YES

EQUIPMENT : NO

HARD : NO

SOFT : NO

OBRM : NO

MANPOWER

MATERIAL INFORMATION

AIRCRAFT DATA

Config. 01

Kit 255046D02R00

Protection plate, screws, washers, nuts, clamps, ties, insert

APPENDICES

None

TOTAL MANHOURS 

ELAPSED TIME (HOURS) 

2
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

3
6 DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page : 1 of 

Printed in FRANCE © AIRBUS, 2007 All rights reserved

ATA SYSTEM : 25

TITLE : EQUIPMENT/FURNISHINGS - PAX COMPARTMENT - MODIFY CDLS WIR

UPPER COCKPIT DOOR PLATE COVER

MODIFICATION No. : 51911D44499

This document contains AIRBUS PROPRIETARY INFORMATION and shall a

remain the property of AIRBUS; no intellectual property right or 

granted by AIRBUS in connection with any information contained in 

delivered on the express condition that the said document and the 

contained in it shall be treated as confidential, shall not be us

purpose other than that for which it is hereby delivered. It shal

disclosed in whole or in part to third parties and shall not be d

any manner (except for the purposes of performing the tasks descr

and provided that any recipient of such document shall comply wit

conditions herein), without AIRBUS prior written consent.

1. PLANNING INFORMATION

A. EFFECTIVITY

(1) Models

340-541 340-642

(2) Aircraft

(a) Effectivity by MSN

This Service Bulletin is applicable to aircraft 

0371 0376 0383 0391 0394 0410 0416 0417 0426 04

0445 0449 0453 0457 0460 0464 0468 0471 0475 04

0495 0514 0517 0520 0523 0531 0534 0537 0540 054

0566 0569 0572 0575 0577 0580 0583 0586 0601 060

(b) Effectivity by Operator

The Operator/MSN relationship is provided for in

and is correct at the time of issue in accordan

information available to AIRBUS. Any future cha

from transfer of an aircraft from one operator t

not be reflected in this list unless the Service 

revised for another reason.
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

(c) Effectivity by MSN and Kit/Configuration

The kits and configurations applicable to these 

at the end of this list:

0371 0376 0383 0391 0394 0410 0416-0417 0426 04

0445 0449 0453 0457 0460 0464 0468 0471 0475 04

0495 0514 0517 0520 0523 0531 0534 0537 0540 054

0566 0569 0572 0575 0577 0580 0583 0586 0601 060

NOTE : Config. 01 is applicable for all aircraft 

effectivity of this Service Bulletin as a 

configuration.

(3) Spares

None

B. CONCURRENT REQUIREMENTS

None

C. REASON

(1) History

During the Installation of the Intrusion and Penetrat

Cockpit Door, it was found that the electrical harne

installed on the cover of the upper cockpit door fram

accessible from the cabin side. Therefore, the prote

harness must be improved.

DLH 0482 0517 0523 0537 0540 0543 0566 0

IBE 0431 0440 0460 0601 0604 0606

QAF 0495

SAA 0410 0417 0426 0531 0534 0547 0557

UAE 0394 0457 0471 0485 0520 0572

VIR 0371 0376 0383 0391 0416 0449 0575

KIT No. QTY PER A/C CONFIGURATION

255046D02R00 1 01

2
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

This Service Bulletin has been validated on A340-600 

0436.

(3) Advantages

Accomplishment of this Service Bulletin improves coc

by eliminating the possibility of access to the elect

from the cabin side.

(4) Operational/Maintenance Consequences

None

D. DESCRIPTION

To accomplish this Service Bulletin it is necessary to :

(1) Config. 01

(a) Get access to the electrical harness 7450VB of t

door release system.

(b) Modify the cover of the cockpit door frame.

(c) Install the cable harness 7450VB to the cover of 

door frame and the RH cockpit door post.

E. COMPLIANCE

(1) Classification

Recommended

(2) Accomplishment Timescale

In accordance with operators' maintenance schedule.

F. APPROVAL

Approved under EASA Design Organisation Approval No. EASA

If an aircraft listed in the effectivity has a modificatio

embodied that is not of AIRBUS origin, and which affects 

this Service Bulletin, the operator is responsible for ob

approval by its airworthiness authority for any adaptatio

before incorporation of the Service Bulletin.

3
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

and general administration work are also not included.

Config. 01

H. WEIGHT AND BALANCE

Config. 01

Manufacturers Empty Weight : 0.402 kg (0.890.00 lb)

Effect on Balance : 4.133 kgm (29.89 lb.ft)

I. ELECTRICAL LOAD DATA

Not changed

J. REFERENCES

K. PUBLICATIONS AFFECTED

Get Access 

Modification 

Test 

Close-up 

TOTAL MANHOURS 

ELAPSED TIME (HOURS) 

Aircraft Maintenance Manual (AMM) : 06-41-53 12-31-24 

23-72-51 25-13-44 

52-10-00 52-51-00

Consumable Material List (CML)

Standards Manual (SM)

Elec. Std. Practices Manual (ESPM) : 20-25-51 20-33-00 

20-52-21 20-55-00

Service Bulletin (SB) : A340-25-5047

Illustrated Parts Catalog (IPC) : 52-51-01

Aircraft Maintenance Manual (AMM) : 52-51-00 52-51-11 

Aircraft Schematic Manual (ASM) : 52-51-00

4
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

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5
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

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This Page Intentionally Left Blank

6
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

of this Service Bulletin. The address is :

AIRBUS

MATERIEL SUPPORT CENTER

PO BOX 630262

22312 HAMBURG

GERMANY

(2) Price and Availability

Kit 255046D02R00

Cost : 190 US Dollars

Availability : 90 calendar days from receipt of orde

The Kit availability given above is the standard lead 

date of your purchase order. If you require the Kit(

time, please include a retrofit planning schedule wit

so that we can try to comply with your requirements.

B. INDUSTRY SUPPORT INFORMATION

AIRBUS will not provide industry support for accomplishme

Service Bulletin.

C. LIST OF COMPONENTS

Kit 255046D02R00

ITEM NEW PART No. QTY UM KEYWORD ITEM OLD PART No. 

3 NAS1833C08-370 4 EA INSERT

4 MS21250-03012 1 EA BOLT

5 NAS1149CN949R 1 EA WASHER

6 DAN125-4 4 EA WASHER

7 NAS1102-08-6 4 EA SCREW

8 F2527496220200 1 EA WIREPROT

9 NAS1096-3-14 2 EA SCREW

10 ASNA0113-56ADL 2 EA WASHER

11 MS21919WCH7 4 EA CLAMP

12 NAS1096-2-10 4 EA SCREW

13 MS21042L08 4 EA NUT

7
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

() 

(2) Components

None

E. PARTS TO BE RE—IDENTIFIED BY THE OPERATOR

F. TOOLING — PRICE AND AVAILABILITY

None

G. SPECIAL TOOLS

None

DESCRIPTION REFERENCE TO CML

MAT. No.

QTY PER A/C 

Adhesive 08-010A As required

Vaseline 04-012 As required

Coating 07-001 As required

Cleaning Agent 11-026 As required

Cloth, lint-free 19-003 As required

ITEM NEW PART No. KEYWORD ITEM OLD PART No. INT

1 F2528717000200 COVER F2527487600200 03

1 F2528717006200 COVER F2527487606200 03

1 F2528717006600 COVER F2527487606600 03

1 F2528717005600 COVER F2527487105600 03

1 F2528717005600 COVER F2527487605600 03

8
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY 

MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENAN

REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICA

COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBL

- PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOT

NECESSARY ON WIRING AND COMPONENTS - REGULARLY 

SHAVINGS, UNWANTED MATERIAL AND OTHER CONTAMINAT

PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINAT

TO THE ELECTRICAL WIRING INSTALLATION. IF THERE 

CONTAMINATION, REFER TO ESPM CHAPTER 20-55-00, C

(1) Preparation

(a) Config. 01

1 Electrically ground the aircraft (Refer to AM

Page block 201).

2 In case of contermination refer to ESPM 20-5

3 Put suitable access platforms in position.

4 In the cockpit, on the panel 235VU, make sure 

push-button switches are released :

— BAT 1, BAT 2, APU BAT,

— GEN 1,2,(3),(4) APU GEN,

— EXT A (B).

5 Open, safety and tag this these circuit brea

6 Make sure that there are warning notices in t

tell persons not to operate the push-button s

overhead panel :

— 211 VU (EMER ELEC PWR)

— 235 VU (ELEC).

7 Make sure that there are warning notices in t

tell persons not to start the APU.

PANEL DESIGNATION FIN LOCA

722VU CKPT DOOR LATCH 1MQ 39 V

9
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Page block 201).

11 In the cockpit, remove the Anti Hijack Camera

23-72-51 Page block 401.

12 In the cockpit, remove the ceiling and sidewa

211MC (Refer to AMM 06-41-53 Page block 001 a

25-13-44 Page block 401).

13 In the cockpit, remove the cover panels 221AC 

06-41-53 Page block 001 and AMM 25-23-42 Page 

14 In the cockpit, on the overhead panel, remove 

blanking plates necessary to get access to th

of the equipment and wiring.

(2) Standard Practices

(a) Refer to the AIRBUS Standards Manual (SM) if yo

numbers for the hardware components in the relat

which you can not identify in the LIST OF COMPON

Service Bulletin. The SM will give you the corre

to part number relationship.

(b) For identification of access Panel, refer to AMM 

block 001.

(c) For the specification of the material numbers (M

refer the to Consumable Material List(CML).

(d) Do the electrical bonding (Refer to AMM 20-28-00 

201) with Pure Mineral Vaseline (Mat No. 04-012) 

Electrical Bonding Coating (Mat No. 07-001) .

(e) It is recommended to tag the retained parts and 

location to make the installation easier.

(f) Obey the instructions of the wiring installatio

ESPM 20-33-00).

(g) For cable tie installation and tooling, refer to 

20-33-44and ESPM 20-25-51.

(h) Do a continuty test of new and of modified wire

ESPM 20-52-21.

10
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

door release system.

Refer to Figure 1

Refer to Figure 6

Refer to Figure 7

1 From the secure part, item (28) of the RH coc

post, as shown on Figure 1 , Sheet 4 , Detai

and

2 Disconnect the plug 25MQ-A from the key pad 2

3 From the plug 25MQ-A remove, as shown on Figu

, Detail F :

4 Remove the wires of the cable harness 7450VB

from the plug 25MQ-A.

5 From the RH cockpit door post remove, as show

, Sheet 2 , Detail C and Sheet 3 , Detail D 

and

6 Remove as shown on Figure 1 , Sheet 4 , Deta

and, as shown on Figure 1 , Sheet 4 , Detail 

1 cover Item (2

2 screws Item (2

1 cable tie Item (2

1 plug cover Item (2

2 screws with

clamps

Item (2

1 secure part Item (2

1 cover plate Item (2

6 screws Item (3

5 spacers Item (3

10 screws Item (3

11
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Oeoe te spaces, te3, st

7 Disconnect the wires of the electrical harnes

(2), from the release latches 30MQ, 31MQ and 

the Wiring Diagram, Figure 6

8 If the CB box 40MQ is installed, disconnect t

harness 7450VB from the circuit breaker box 4

Figure 1 , Sheet 5 , Detail L and to the Wir

Figure 7 .

9 From the cover, item (1) remove, as shown on 

Sheet 2 , Detail C :

and disconnect the wires of the electrical ha

from the limit switch.

10 From the cover, item (1) remove, as shown on 

Sheet 5 , Detail K :

11 Remove the electrical harness 7450VB, item (2

cover of the cockpit door frame, item (1).

(b) Modify the cover of the cockpit door frame.

Refer to Figure 2

Refer to Figure 3

Refer to Figure 4

1 From the cockpit door posts remove as shown o

Sheet 2 :

and

cable ties Item (4

2 screws Item (3

1 limit switch Item (3

1 cover Item (1

1 screws Item (4

2 screws Item (4

1 washer Item (4

12
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

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Printed in FRANCE © AIRBUS, 2007 All rights reserved

3 Cut out the cable channels in the upper edge 

item (1), to the shape that the cable harnes

(2), can lead in a 90? angle to the FWD direc

on Figure 3 , Sheet 2 , Detail A and B.

4 Round the edges of the cable channel as shown 

Sheet 2 , Detail A and B.

5 Drill four holes to a diameter of 14.5 mm (0.

upper edge of the cover, item (1), as shown o

Sheet 2 , Detail C and Section A-A.

6 In the upper edge of the cover, item (1), in

adhesive (Mat No. 08-010A) as shown on Figu

, Detail C and Section A-A :

7 Re-identify the cover, item (1), as given in 

2.E., PARTS TO BE RE-IDENTIFIED BY THE OPERAT

8 To the cockpit door posts install, as shown o

Sheet 2 , Detail C :

with

and

(c) Install the cable harness 7450VB to the cover of 

door frame and the RH cockpit door post.

Refer to Figure 5

Refer to Figure 6

Refer to Figure 7

4 inserts NAS1833C08-370 Item 3

1 cover F25287168XXX00 Item (1

2 screws NAS1096-3-14 Item 9

1 screws MS21250-03012 Item 4

2 washer ASNA0113-56ADL Item 10

1 washers NAS1149CN949R Item 5

3 covers Item (4

13
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

installed connect the electrical harness 7450

circuit breaker box 40MQ, refer to Figure 5 

Detail G and the Wiring Diagram Figure 7 .

3 Connect the electrical harness 7450VB, item 

limit switch, item (38), as shown on Figure 

Detail K and refer to the wiring diagram Fig

4 To the cover, item (1) install, as shown on 

Sheet 7 , Detail L :

and

5 To the RH cockpit door post install, as shown 

Sheet 2 , Detail C and Sheet 3 , Detail D, E 

with

6 Install as shown on Figure 5 , Sheet 5 , Deta

with

NOTE (01) Before you install the secure part

and the cover plate (29) feed the w

key pad plug 25MQ-A through the hol

1 limit switch Item (3

2 screws Item (3

2 ties NAS935401-03 Item 15

5 spacer Item (3

6 clamps Item (3

3 clamps Item (3

9 spacer Item (3

10 screws Item (3

9 screws Item (3

9 washers Item (3

1 secure part Item (2

1 cover plate Item (2

6 screws Item (3

14
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

8 To the plug 25MQ-A install, as shown on Figu

, Detail K :

9 Connect the plug 25MQ-A to the key pad 25MQ.

10 To the secure part, item (28) of the RH cock

install, as shown on Figure 5 , Sheet 6 , Det

and

11 To the cover, item (1) install as shown on 

Sheet 7 , Detail L and N :

with

C. TEST

(1) Config. 01

(a) Remove the safety clips and tags and close these 

breakers :

1 cable tie Item (2

1 plug cover Item (2

2 screws with

clamps

Item (2

1 cover Item (2

2 screws Item (2

1 wire protection F2527496220200 Item 8

4 screws NAS1102-08-6 Item 7

4 washers DAN125-4 Item 6

4 screws NAS1096-2-10 Item 12

8 washers NAS1149CN832R Item 14

4 clamps MS21919WCH7 Item 11

4 nuts MS21042L08 Item 13

PANEL DESIGNATION FIN LOCA

722VU CKPT DOOR LATCH 1MQ 39 V

15
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

(e) Do the operational decompression test on the con

refer to AMM 52-51-00 Page block 501.

D. CLOSE UP

(1) Config. 01

(a) Make sure that the work areas are clean and clea

other items of equipment.

(b) In the cockpit, install the cover panels 221AC 

06-41-53 Page block 001 and AMM 25-23-42 Page b

(c) In the cockpit, install the ceiling and sidewal

(Refer to AMM 06-41-53 Page block 001and AMM 25

block 401).

(d) In the cockpit, install the Anti Hijack Camera, 

23-72-51 Page block 401.

(e) In the cockpit, on the overhead panel, install a

blanking plates necessary to get access to the m

the equipment and wiring.

(f) Remove the warning notices.

(g) Close the passenger/crew door 831 (Refer to AMM 

block 201).

(h) Remove the access platforms.

(i) Disconnect the aircraft electrical ground connec

AMM 12-34-24 Page block 201).

E. DOCUMENTATION

Write in the applicable aircraft records that you have don

given in this Service Bulletin.

16
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

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Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 1 Sheet 1

Config. 01: Removal of the Electrical Harness 7450V

17
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

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This Page Intentionally Left Blank

18
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

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Figure 1 Sheet 2 (Goto A3 section)

Config. 01: Removal of the Electrical Harness 7450V

19
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

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Figure 1 Sheet 3

Config. 01: Removal of the Electrical Harness 7450V

21
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

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Figure 1 Sheet 4

Config. 01: Removal of the Electrical Harness 7450V

22
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

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Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 1 Sheet 5

Config. 01: Removal of the Electrical Harness 7450V

23
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 2 Sheet 1

Config. 01: Removal of the Cockpit Door Cover

24
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 2 Sheet 2

Config. 01: Removal of the Cockpit Door Cover

25
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 3 Sheet 1

Config. 01: Modification of the Cockpit Door Cover

26
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 3 Sheet 2

Config. 01: Modification of the Cockpit Door Cover

27
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 4 Sheet 1

Config. 01: Installation of the Cockpit Door Cover

28
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 4 Sheet 2

Config. 01: Installation of the Cockpit Door Cover

29
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

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Figure 5 Sheet 1

Config. 01: Installation of the Electrical Harness 745

30
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 5 Sheet 2 (Goto A3 section)

Config. 01: Installation of the Electrical Harness 745

31
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

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Figure 5 Sheet 3

Config. 01: Installation of the Electrical Harness 745

33
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 5 Sheet 4

Config. 01: Installation of the Electrical Harness 745

34
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 5 Sheet 5

Config. 01: Installation of the Electrical Harness 745

35
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 5 Sheet 6

Config. 01: Installation of the Electrical Harness 745

36
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 5 Sheet 7

Config. 01: Installation of the Electrical Harness 745

37
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

This Page Intentionally Left Blank

38
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 6 Sheet 1 (Goto A3 section)

Config. 01: Wiring of the Electrical Harness 7450VB before Accomp

A340-25-5047

39
DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page :

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 7 Sheet 1 (Goto A3 section)

Config. 01: Wiring of the Electrical Harness 7450VB after Accompl

A340-25-5047

41
6 DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page : 1 of 

Printed in FRANCE © AIRBUS, 2007 All rights reserved

A - SB WILL BE embodied............. YES/NO (if NO p

If YES, aircraft concerned (as per SB effectivity by default) and 

(month/year) of embodiment:...................

.................................

.................................

B - SB HAS BEEN embodied on aircraft:..............

.................................

.................................

Operator comments:.......................

................................

................................

From Airline:..........................

Name/Title:...........................

Signature:.............. Date:......

If operational documentation is affected (see Paragraph 1.K of th

information is needed prior to next normal revision or prior to S

please indicate required service:

Either: Modification Operational Impact (MOI), if available. . YE

Or : Intermediate revision. ................ YE

Important Information: This SB will only be incorporated in your m

operational documentation if this sheet is returned to Airbus and 

duly authorised representative. With the next feasible revision, 

result in

- updating of maintenance documentation to show pre and post S

- updating of maintenance and operational documentation to show 

after embodiment.

If this SB requires previous or simultaneous accomplishment of ot

Airbus shall automatically include them in the manual revisions. 

00-037 for detailed information.

Please return this completed sheet to:

 AIRBUS

 CUSTOMER SERVICES DIRECTORATE

 1 Rond Point Maurice Bellonte

 31707 BLAGNAC CEDEX FRANCE

 Attn: SDC32 Technical Data and Documentation Services

 FAX: (+33) 5 61 93 28 06

 e-mail: sb.reporting@airbus.com

 or via your Resident Customer Support Office.

 Alternatively, SB lists via letters or fax are also accepted.
6 DATE : Oct 12/04 SERVICE BULLETIN No. : A340

REVISION No. : 02 — Feb 05/07 Page : 1 of 

Printed in FRANCE © AIRBUS, 2007 All rights reserved

(Please rate on a scale of 1 to 4, with 4 being the 

- Quality rating of this SB 

- Quality rating of the Accomplishment Instructions 

- Quality rating of the Illustrations 

- Is this SB easy to understand ? 

If you have had difficulties in the accomplishment of this SB plea

the area(s) and give a short description of the issue.

Planning Material Instruct

X Effectivity X Kit content X Preparat

X Reason X List of Materials X Mod/Insp

X Manpower Operator Supplied X Test

X References X Re-identification X Close-Up

X Publication X Tooling X Illustra

Comments :

Operator : Date:

Name/Title :

Please return this form to :

AIRBUS

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC

Attn : SEM4 Service Bulletins Management

FAX : (33) 5 61 93 42 51

Or via your Resident Customer Support Office.
@ A340-500/600

SERVICE BULLETIN

DATE : Oct 12/04 SERVICE BULLETIN No. : A340—25—5046REVISION No. : 02 — Feb 05/07 Page : 19/20

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 1 Sheet 2

Config. 01: Removal of the Electrical Harness 7450VB
@ A340-500/600

SERVICE BULLETIN

DATE : Oct 12/04 SERVICE BULLETIN No. : A340—25—5046REVISION No. : 02 — Feb 05/07 Page : 31/32

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 5 Sheet 2

Config. 01: Installation of the Electrical Harness 7450VB
@ A340-500/600

SERVICE BULLETIN

DATE : Oct 12/04 SERVICE BULLETIN No. : A340—25—5046REVISION No. : 02 — Feb 05/07 Page : 39/40

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 6 Sheet 1

Config. 01: Wiring of the Electrical Harness 7450VB before Accomplishment of SB

A340-25-5047
@ A340-500/600

SERVICE BULLETIN

DATE : Oct 12/04 SERVICE BULLETIN No. : A340—25—5046REVISION No. : 02 — Feb 05/07 Page : 41/42

Printed in FRANCE © AIRBUS, 2007 All rights reserved

Figure 7 Sheet 1

Config. 01: Wiring of the Electrical Harness 7450VB after Accomplischment of SB

A340-25-5047