# @A300-600 SERVICE BULLETIN SUMMARY AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE Tel : (33) 5 61 93 33 33 Telex : AIRBU 530526F Fax : (33) 5 61 93 42 51 This summary is for information only and is not approved for modification of the aircraft. 

# MANDATORY MANDATORY MANDATORY
ATA SYSTEM: 24 

### TITLE: ELECTRIC AND ELECTRONIC COMMON INSTALLATION - WING - INTRODUCE CONDUIT SUPPORT TO ALLEVIATE CHAFING IN ZONE 675 **CONF ALL MODIFICATIONS MODIFICATION CLASSIFICATION MAJOR 13577H5736 MINOR None NOTE: As per EASA IR 21, a minor change is one that has no appreciable effect on the mass, balance, structural strength, reliability, operational characteristics affecting the airworthiness of the product. All other changes are major changes. REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES Chafing damage has occurred, in zone 675 (RH wing) to the Autopilot Actuator wiring conduits, the upper surface of the bottom skin, and to Rib 6. The causes of this damage are the wiring conduits lying on the upper surface of the bottom skin and moving with the motion of the aircraft. The wiring conduit backshell connectors to the Autopilot Actuator in the RH wing are straight and angle forward. To make sure that these straight backshells align correctly without putting them in tension, the wiring conduits are longer at this location and are looped. To prevent possible chafing to the wiring conduits, the upper surface of the bottom skin, and Rib 6, this Service Bulletin introduces: - protective sleeves to the wiring conduits - a protective sleeve to the yellow pressure hydraulic pipe - a PTFE protective surface to the bottom skin panel - a PTFE protective surface to Rib 6 - a bracket and p-clip assembly bonded to Rib 6 to give added support to the conduits DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 1 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN SUMMARY - lacing to secure the protected conduits to the protected hydraulic pipe and to lift the wiring away from the skin. Accomplishment of this Service Bulletin will use the yellow pressure system pipe as a support to lift the wiring conduits away from the upper surface of the bottom skin. Lifting the protected conduits will prevent possible chafing damage between the conduits and the skin caused by aircraft movement or vibration. GENERAL EVALUATION EVALUATION TABLE COMPLIANCE MANDATORY (1) CANCELS INSPECTION SB NO POTENTIAL AD YES A/C OPERATION AFFECTED NO RELIABILITY AFFECTED NO PAX COMFORT AFFECTED NO COST SAVING NO ETOPS AFFECTED NO STRUCTURAL LIFE EXTN NO VENDOR SB INVOLVED NO NOTE (1) : Service Bulletin must be accomplished. MATERIAL PRICE INFORMATION MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 246109B01R01 1 1,720.00 AUTOPILOT ACTUATOR CONDUIT, PCLIPS EFFECTIVITY This Service Bulletin is applicable to this (these) operator(s) :

30T 83V 98W AAL AAW ABD AHK AMU CES CSN F2I FDX G8E IRA IRM JAL KAC KAL LAA MNB MON MSR MXU OHY QTR SUD TAR THA TMA UPS UZB CONCURRENT REQUIREMENTS None REFERENCES / REPERCUSSIONS TFU None OEB None AOT None SIL None LINE MAINTENANCE AFFECTED No LIFE LIMIT None OTHER None NATURE OF THE WORK AIRCRAFT YES
DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 2 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN SUMMARY EQUIPMENT NO HARD NO SOFT NO OBRM NO MANPOWER Task 246109-831-895-001: MODIFICATION TOTAL MANHOURS 7.00 ELAPSED TIME (HOURS) 7.00 APPENDICES None

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 3 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN SUMMARY

**CONF ALL



### B

REAR SPAR

FALSE REAR SPAR



### C **D**



## B **A** RIB6

RIB6 Z675

675AB 

### A

D_SB_246109_7_SAAA_01_01 Figure A-USAAA - Sheet 01

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 4 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN SUMMARY

**CONF ALL

D_SB_246109_7_SAAA_02_03 ACTUATOR CONDUIT

BRACKET

PTFE TAPE

LACING ATTACHMENT LACING PROTECTIVE RIB6 HYDRAULIC PIPE (YELLOW PRESSURE) ACTUATOR CONDUIT

AREAS OF POSSIBLE CHAFING SKIN RIB6

HYDRAULIC PIPE (YELLOW PRESSURE)

SLEEVES 

## C

**D**
Figure A-USAAA - Sheet 02

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 5 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN SUMMARY

This Page Intentionally Left Blank

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 6 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN
AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE Tel : (33) 5 61 93 33 33 Telex : AIRBU 530526F Fax : (33) 5 61 93 42 51



# MANDATORY MANDATORY MANDATORY
ATA SYSTEM: 24 

### TITLE: ELECTRIC AND ELECTRONIC COMMON INSTALLATION - WING - INTRODUCE CONDUIT SUPPORT TO ALLEVIATE CHAFING IN ZONE 675 MODIFICATION No.: 13577H5736 This document contains AIRBUS PROPRIETARY INFORMATION and shall at all times remain the property of AIRBUS; no intellectual property right or licence is granted by AIRBUS in connection with any information contained in it. It is delivered on the express condition that said document and the information contained in it shall be treated as confidential, shall not be used for any purpose other than that for which it is hereby delivered. It shall not be disclosed in whole or in part to third parties and shall not be duplicated in any manner (except for the purposes of performing the tasks described hereunder and provided that any recipient of such document shall comply with the conditions herein), without AIRBUS prior written consent. 1. PLANNING INFORMATION **CONF ALL A. EFFECTIVITY (1) Models B4-603 B4-605R B4-620 B4-622 B4-622R C4-605R/FC4-620 F4-605R F4-622R (2) Effectivity by MSN 0284 0294 0301 0307 0312 0317 0321 0336 0344 0348 0351 0354 0358 0361 0365 0380 0388 0401 0405 0408 0411 0414 0417 0423 0459-0466 0469-0470 0474 0477 0479 0505-0518 0521 0525 0529-0530 0532 0536 0540 0543 0546 0553-0561 0563 0566 0569 0572 0575 0577 0579 0581-0582 0584 0601-0618 0621 0623 0625-0633 0635 0637 0639 0641 0643 0645 0657 0659 0662 0664 0666 0668 0670 0673 0675 0677 0679 0681 0683 0685 0688 0692 0694 0696 0699 0701 0703 0705 0707 0709 0711 0713 0715 0717 0719 0721-0750 0752-0764 0766-0775 0777-0794 0797 0799-0841 0845-0878

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 1 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN (3) Effectivity by Operator The Operator/MSN relationship is provided for information only and is correct at the time of issue in accordance with the information available to AIRBUS. Any future changes resulting from transfer of an aircraft from one operator to another will not be reflected in this list unless the Service Bulletin is revised for another reason. OPERATOR MSN 30T 0626 0643 83V 0423 0459 0460 0463 0466 0470 0474 0510 0511 0512 0615 0639 0675 98W 0740 AAL 0506 0507 0508 0513 0515 0517 0612 AAW 0354 ABD 0529 0557 AHK 0855 0856 0857 0858 0859 0860 0870 0871 AMU 0677 0743 CES 0521 0525 0532 0707 0725 0732 0741 0746 0754 0763 CSN 0733 0734 0739 0756 F2I 0284 0294 0301 0307 0312 0317 0321 0336 0348 0351 0461 0518 0606 0610 0637 0641 0645 0711 0724 0729 0753 0770 FDX 0358 0361 0365 0388 0417 0477 0479 0530 0536 0543 0555 0559 0572 0575 0579 0581 0611 0613 0625 0630 0633 0657 0659 0664 0668 0688 0709 0713 0715 0726 0728 0735 0736 0738 0742 0745 0748 0752 0757 0759 0760 0761 0766 0768 0769 0771 0772 0774 0777 0778 0779 0780 0781 0789 0790 0791 0792 0793 0794 0799 0800 0801 0802 0803 0804 0873 0874 0875 0876 0877 0878 G8E 0462 0465 0469 0509 0514 0516 IRA 0632 0696 0723 0727 IRM 0380 0401 0405 0408 0411 0414 0546 0553 0608 0618 0623 0701 0750 0762 0773 JAL 0602 0617 0621 0670 0679 0683 0703 0730 0737 0783 0797 0836 0838 KAC 0344 0673 0694 0699 0719 0721 KAL 0582 0609 0627 0631 0662 0685 0692 0731 LAA 0601 0616 MNB 0755 0758 MON 0540 0556 0604 0605 MSR 0561 0607 MXU 0767 0788 0837 OHY 0584 0603 0744 0747 0749 0764 QTR 0554 0560 0614 SUD 0666 0775 TAR 0505 0558 0563 THA 0464 0566 0569 0577 0628 0629 0635 0681 0705 0782 0784 0785 0786 0787 TMA 0872

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 2 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN

OPERATOR MSN UPS 0805 0806 0807 0808 0809 0810 0811 0812 0813 0814 0815 0816 0817 0818 0819 0820 0821 0822 0823 0824 0825 0826 0827 0828 0829 0830 0831 0832 0833 0834 0835 0839 0840 0841 0845 0846 0847 0848 0849 0850 0851 0852 0853 0854 0861 0862 0863 0864 0865 0866 0867 0868 0869 UZB 0717 0722 (4) Configuration by MSN MSN CONFIGURATION 0284 0294 0301 0307 0312 0317 0321 0336 0344 0348 0351 0354 0358 0361 0365 0380 0388 0401 0405 0408 0411 0414 0417 0423 0459 0460 0461 0462 0463 0464 0465 0466 0469 0470 0474 0477 0479 0505 0506 0507 0508 0509 0510 0511 0512 0513 0514 0515 0516 0517 0518 0521 0525 0529 0530 0532 0536 0540 0543 0546 0553 0554 0555 0556 0557 0558 0559 0560 0561 0563 0566 0569 0572 0575 0577 0579 0581 0582 0584 0601 0602 0603 0604 0605 0606 0607 0608 0609 0610 0611 0612 0613 0614 0615 0616 0617 0618 0621 0623 0625 0626 0627 0628 0629 0630 0631 0632 0633 0635 0637 0639 0641 0643 0645 0657 0659 0662 0664 0666 0668 0670 0673 0675 0677 0679 0681 0683 0685 0688 0692 0694 0696 0699 0701 0703 0705 0707 0709 0711 0713 0715 0717 0719 0721 0722 0723 0724 0725 0726 0727 0728 0729 0730 0731 0732 0733 0734 0735 0736 0737 0738 0739 0740 0741 0742 0743 0744 0745 0746 0747 0748 0749 0750 0752 0753 0754 0755 0756 0757 0758 0759 0760 0761 0762 0763 0764 0766 0767 0768 0769 0770 0771 0772 0773 0774 0775 0777 0778 0779 0780 0781 0782 0783 0784 0785 0786 0787 0788 0789 0790 0791 0792 0793 0794 0797 0799 0800 0801 0802 0803 0804 0805 0806 0807 0808 0809 0810 0811 0812 0813 0814 0815 0816 0817 0818 0819 0820 0821 0822 0823 0824 0825 0826 0827 0828 0829 0830 0831 0832 0833 0834 0835 0836 0837 0838 0839 0840 0841 0845 0846 0847 0848 0849 0850 0851 0852 0853 0854 0855 0856 0857 0858 0859 0860 0861 0862 0863 0864 0865 0866 0867 0868 0869 0870 0871 0872 0873 0874 0875 0876 0877 0878 001

(5) Configuration definition **CONF 001 Config. 001 is valid for all the aircraft given in the effectivity of this Service Bulletin as a standard configuration. (6) Material Effectivity MATERIAL QTY PER A/C SEE NOTES Kit 246109B01R01 1 Consumable CMLB01 As required

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 3 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN
B. CONCURRENT REQUIREMENTS None C. REASON (1) History Chafing damage has occurred, in zone 675 (RH wing) to the Autopilot Actuator wiring conduits, the upper surface of the bottom skin, and to Rib 6. The causes of this damage are the wiring conduits lying on the upper surface of the bottom skin and moving with the motion of the aircraft. The wiring conduit backshell connectors to the Autopilot Actuator in the RH wing are straight and angle forward. To make sure that these straight backshells align correctly without putting them in tension, the wiring conduits are longer at this location and are looped. (2) Objective/Action To prevent possible chafing to the wiring conduits, the upper surface of the bottom skin, and Rib 6, this Service Bulletin introduces: - protective sleeves to the wiring conduits - a protective sleeve to the yellow pressure hydraulic pipe - a PTFE protective surface to the bottom skin panel - a PTFE protective surface to Rib 6 - a bracket and p-clip assembly bonded to Rib 6 to give added support to the conduits - lacing to secure the protected conduits to the protected hydraulic pipe and to lift the wiring away from the skin. (3) Advantages Accomplishment of this Service Bulletin will use the yellow pressure system pipe as a support to lift the wiring conduits away from the upper surface of the bottom skin. Lifting the protected conduits will prevent possible chafing damage between the conduits and the skin caused by aircraft movement or vibration. (4) Operational/Maintenance Consequences None D. DESCRIPTION To accomplish this Service Bulletin it is necessary to :

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 4 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN
Task 246109-831-895-001: MODIFICATION (1) MODIFICATION - INTRODUCE CONDUIT SUPPORT E. COMPLIANCE (1) Classification MANDATORY: Service Bulletin must be accomplished. (2) Accomplishment Timescale Accomplishment of this Service Bulletin is requested within 30 months or 4500FH, whichever occurs first after issuance of this Service Bulletin. Accomplishment of this Service Bulletin is expected to be rendered mandatory by the issue of an Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA). It is anticipated that the AD will confirm the 30 months or 4500FH given above but reference should be made to the AD for confirmation of the mandated accomplishment timescale. F. APPROVAL The technical content is approved under the authority of Design Organisation Approval No. EASA 21J.031. If an aircraft listed in the effectivity has a modification or repair embodied that is not of AIRBUS origin, and which affects the content of this Service Bulletin, the operator is responsible for obtaining approval by its airworthiness authority for any adaptation necessary before incorporation of the Service Bulletin. G. MANPOWER The manpower estimates given in this Service Bulletin are based on the direct labor cost to do the work. These estimates assume that the work will be done by experienced personnel, and may need to be revised upwards to suit operator’s circumstances. The estimates do not include the time to prepare, plan or inspect the work. Manufacture and procurement of parts and tools, drying times for paints, sealants, etc., and general administration work are also not included. Task 246109-831-895-001: MODIFICATION Get Access 1.50 On Aircraft MODIFICATION - INTRODUCE CONDUIT SUPPORT 3.00 Tests 1.00 Close-Up 1.50 TOTAL MANHOURS 7.00 ELAPSED TIME (HOURS) 7.00

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 5 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN
H. WEIGHT AND BALANCE The weight and balance estimates given in this Service Bulletin are based on the Manufacturer’s Empty Weight (MEW) and do not include operator’s. For the definition of MEW and operators refer to Weight and Balance Manual (WBM) Chapter 1-00-07. Manufacturers Empty Weight +0.267 KG (+0.5886 LB) Effect on Balance +8.228 KGM (+59.513 LB.FT ) I. ELECTRICAL LOAD DATA Not Changed J. REFERENCES

Aircraft Maintenance Manual (AMM) 22-13-25 Elec. Std. Practices Manual (ESPM) 20-33-11 20-33-41 20-33-44 20-55-00 20-55-10 Standards Manual (SM) Weight and Balance Manual (WBM) Weight and Balance Manual (WBM) Chapter 1-00-07 K. PUBLICATION AFFECTED

Aircraft Maintenance Manual (AMM) 22-13-25 Illustrated Parts Catalog (IPC) 22-11-05 L. INTERCHANGEABILITY/MIXABILITY Not Applicable M. SPARES None

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 6 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN
2. MATERIAL INFORMATION **CONF ALL A. MATERIAL - PRICE AND AVAILABILITY (1) Procurement Addresses Kit 246109B01R01 Customers with aircraft shown in the effectivity of this Service Bulletin should send a purchase order to AIRBUS. Quote the number of this Service Bulletin. The address is: AIRBUS Material, Logistics and Suppliers Weg beim Jaeger 150 D-22335 Hamburg Germany For ordering by internet: http://spares.airbus.com For ordering modification kits by fax +49 40 50 76 25 90

For ordering of single spares by fax: +49 40 50 76 40 13 (2) Price and Availability

Kit 246109B01R01 Cost 1,720.00 USD Availability 90 calendar days from receipt of order The Kit availability given above is the standard lead time from the date of your purchase order. If you require Kits before this time, please include a retrofit planning schedule with your order so that we can try to comply with your requirements. The sales terms (costs and availability) are estimated in relation to economic conditions at the issue date of the Service Bulletin. B. INDUSTRY SUPPORT INFORMATION AIRBUS will not provide industry support for accomplishment of this Service Bulletin.

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 7 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN
C. LIST OF COMPONENTS Kit 246109B01R01 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 4 ABS1546A3A6 1 BRACKET 6 EN6049-007-13-5 2 SLEEVE 7 NSA8420-7 3 (m) CORD 8 ABS0596S001 1 INSULATR 10 NSA935807C12 2 CLAMP 11 NAS1303-3 1 BOLT 12 NSA935808-01 1 WASHER NOTE: If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin, refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. D. LIST OF MATERIALS - OPERATOR SUPPLIED (1) Consumable Materials Consumable CMLB01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Adhesive Sealant 08-004 As required Solvent General Purpose 11-026 As required Lint-Free Cotton Cloth 19-003 As required 5 Tape-Adhesive DAN269B300 As required (2) Components None (3) Equipment None E. PARTS TO BE RE-IDENTIFIED BY OPERATOR None F. TOOLING None

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 8 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN
3. ACCOMPLISHMENT INSTRUCTIONS Task 246109-831-895-001 - MODIFICATION WARNING : MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES. CAUTION : ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY AND MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENANCE WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING, COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO THIS: - PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC; AS NECESSARY ON WIRING AND COMPONENTS - REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND OTHER CONTAMINATION. THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION. IF THERE IS CONTAMINATION REFER TO ESPM 20-55-00, CLEANING. Task Associated Data Zone 675 Access Panel 675AB Manpower TOTAL MANHOURS 7.00 ELAPSED TIME (HOURS) 7.00 A. GENERAL (1) Subtask 246109-910-402-001 - STANDARD PRACTICES Work Zones and Access Panels Zone Access/Work location 675 Manpower Resources Skills AIRFRAME References Elec. Std. Practices Manual (ESPM) 20-33-11 20-33-44 20-55-10

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 9 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN (a) Obey all the remarks and safety precautions as given in the related installation drawings. (b) If you find process and material specifications that you do not know in the design drawings, refer to the cross-reference list in the Process and Material Specification manual (PMS). (c) Clean the areas that have chafed to remove grease, dirt and other types of contamination (Refer to ESPM 20-55-10). (d) Protect the cable conduits (Refer to ESPM 20-33-11). (e) Lace the protected cable conduits to lift them away from the possible chafing areas (Refer to ESPM 20-33-44). (2) Subtask 246109-839-401-001 - ADMINISTRATIVE Manpower Resources Skills AIRFRAME Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. B. PREPARATION (1) Subtask 246109-941-401-001 - JOB SET-UP Work Zones and Access Panels Zone Access/Work location 675 Access Panel 675AB Work location Rib 6 Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) 22-13-25, Page Block 401 (a) Do the Job Set-up as specified in AMM Task ’Autopilot Roll Actuator - Removal/Installation’ (Refer to AMM 22-13-25, Page Block 401). C. PROCEDURE (1) Subtask 246109-831-401-001 - MODIFICATION - INTRODUCE CONDUIT SUPPORT Work Zones and Access Panels Zone Access/Work location 675 Access Panel 675AB Work location Rib 6

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 10 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN
Manpower Resources Manhours 3.00 Minimum number of person 1 Subtask elapsed time 3.00 Skills AIRFRAME Material necessary to do the job Kit 246109B01R01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 4 ABS1546A3A6 1 BRACKET 6 EN6049-007-13-5 2 SLEEVE 7 NSA8420-7 3 (m) CORD 8 ABS0596S001 1 INSULATR 10 NSA935807C12 2 CLAMP 11 NAS1303-3 1 BOLT 12 NSA935808-01 1 WASHER Consumable CMLB01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES 5 Tape-Adhesive DAN269B300 Adhesive Sealant 08-004 As required Solvent General Purpose 11-026 As required Lint-Free Cotton Cloth 19-003 As required References Aircraft Maintenance Manual (AMM) 22-13-25, Page Block 401 Elec. Std. Practices Manual (ESPM) 20-33-11 20-33-41 20-33-44 20-55-10 Fig. A-UBAAA INTRODUCE CONDUIT SUPPORT TO ALLEVIATE CHAFING IN ZONE 675 Sheet 01 Sheet 02 (a) Disconnect the two electrical connections, Items (2) from the Autopilot Actuator, Item (1). (b) Install blanking plugs on the fixed and free ends (Refer to Fig. A-UBAAA Sheet 01 and AMM 22-13-25, Page Block 401). (c) Move the autopilot actuator Wiring Conduits, Items (3) to give access to the areas of possible chafing.

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 11 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN (d) Use a Lint-Free Cotton Cloth 19-003 As required

made moist with Solvent General Purpose 11-026 As required to clean the area of possible chafing on the upper surface of the bottom skin (Refer to ESPM 20-55-10). (e) Cut a piece of Item 5 Tape-Adhesive DAN269B300 As required to a dimension of 203.2 mm x 203.2 mm (8in. x 8in.) (Refer to Fig. A-UBAAA Sheet 02). NOTE: Keep the remaining Tape-Adhesive, Item 5 for use later in this Service Bulletin. (f) Install the cut and shaped Tape-Adhesive, Item 5 to the upper surface of the bottom skin panel. (g) Make sure the Tape-Adhesive, Item 5: - is adjacent to Rib 6 - is fully below the loops of the Wiring Conduits, Items (3) - fully covers the area of possible chafing. (h) Install the 1 Bracket ABS1546A3A6 Item 4 to Rib 6 as specified in ESPM Task ’CABLE SUPPORTS - Related Items’ (Refer to ESPM 20-33-41). NOTE: The Bracket, Item 4 will attach the Wiring Conduits, Item (3) to Rib 6 aft (Refer to ESPM 20-33-41). (i) Set the center of the bracket: - where the wiring conduits start to curve towards the autopilot actuator connectors - at a height of 34.29mm (1.35in.) from the upper surface of the bottom skin.

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 12 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN (j) Use a Lint-Free Cotton Cloth 19-003 As required

made moist with Solvent General Purpose 11-026 As required to clean the area of possible chafing (Refer to ESPM 20-55-10) on Rib 6 forward of the Bracket, Item 4 on Rib 6 (Refer to ESPM 20-55-10). (k) Cut a piece of Tape-Adhesive, Item 5 of sufficient length and width to protect the area of possible chafing on Rib 6 (Refer to Fig. A-UBAAA Sheet 02). NOTE: Use the remaining Tape-Adhesive, Item 5. (l) Install the Tape-Adhesive, Item 5 to Rib 6 forward of the Bracket, Item 4 (Refer to Fig. A-UBAAA Sheet 02). NOTE: The long edge of the tape aligns fore and aft on Rib 6 and is adjacent to the upper surface of the bottom skin. (m) Install the 2 Sleeve-Split EN6049-007-13-5 Item 6 to the Wiring Conduits, Items (3) forward of and adjacent to the Bracket, Item 4 (Refer to ESPM 20-33-11 and ESPM 20-33-44). 1 Cut the Sleeve-Split, Items 6 to the required length. The length must be sufficient to prevent chafing between the wiring conduits and the upper surface of the bottom skin (Refer to Fig. A-UBAAA Sheet 02). NOTE: The Sleeve-Split, Item 6 is supplied in lengths of 304.80mm (12.00in). 2 Attach the Sleeve-Split, Items 6 to the Wiring Conduits, Items (3) with 3 (m) Cord-Fiber Glass Lacing NSA8420-7 Item 7 cut to sufficient lengths. 3 Install each Cord-Fiber Glass Lacing, Item 7 at an approximate distance of between 50.0mm and 70.0mm (1.96in. and 2.75in.) along the Sleeve-Split, Item 6 (Refer to ESPM 20-33-44). 4 Apply a small quantity of Adhesive Sealant 08-004 As required to each lacing-knot (Refer to ESPM 20-33-44). DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 13 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN (n) Remove the blanking plugs from the Wiring Conduits, Item (3) and the Autopilot Actuator, Item (1). (o) Connect the Backshell Connectors, Items (2) to the Autopilot Actuator, Item (1). (p) Use 2 Clamp NSA935807C12 Item 10 1 Bolt NAS1303-3 Item 11 1 Washer NSA935808-01 Item 12 to attach the Wiring Conduits, Items (3) (immediately aft / behind the Sleeve Split), to the Bracket, Item 4 on Rib 6. (q) Make sure that the Wiring Conduits, Items (3) and/or the Backshell Connectors, Items (2) to the Autopilot Actuator, Item (1) are not in tension. (r) Install the 1 Insulator ABS0596S001 Item 8 to the Yellow Pressure Hydraulic Pipe, Item (9). NOTE: The Yellow Pressure Hydraulic pipe will be used to support the Wiring Conduits, Items (3) (sleeve-split, Items 6) View D. 1 Set the Insulator, Item 8 in position above the Sleeve-Split, Item 6 (wiring conduits, Item (3)). Make sure there is sufficient Insulator, Item 8 to protect the Yellow Pressure Hydraulic pipe, Item (9) each side of the support lacing positions (Refer to View D Fig. A-UBAAA Sheet 02). 2 Fettle the Insulator, Item 8 to the necessary length (Refer to Fig. A-UBAAA Sheet 02). NOTE: The Insulator, Item 8 is supplied in a length of 254mm (10in). 3 Attach the Insulator, Item 8 to the Yellow Pressure Hydraulic pipe, Item (9) with Cord-Fiber Glass lacing, Item 7 cut to sufficient lengths. 4 Install each Cord-Fiber Glass Lacing, Item 7 at an approximate distance of between 50.0mm and 70.0mm (1.96in. and 2.75in.) along the Insulator, Item 8 (Refer to ESPM 20-33-44). 5 Apply a small quantity of Adhesive Sealant 08-004 As required to each lacing-knot (Refer to ESPM 20-33-44).

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 14 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN (s) Attach the Sleeve-Split, Item 6 (wiring conduits) in two positions to the Insulator, Item 8 (Yellow Pressure) (Refer to View D Fig. A-UBAAA Sheet 02). NOTE: The Yellow Pressure Hydraulic pipe, Item (9) will give the Wiring Conduits, Item (3) support to prevent possible chafing. 1 Install a single length of Cord-Fiber Glass Lacing, Item 7 around the SleeveSplit, Item 6, in each of these two positions (Refer to (Refer to ESPM 20-33-44 and View D Fig. A-UBAAA Sheet 02). 2 Do not cut the loose tape ends. NOTE: The loose tape ends must have sufficient length to be installed around the Insulator, Item 8 (Refer to View D Fig. A-UBAAA Sheet 02). 3 Install the loose ends around the Insulator, Item 8 (Yellow Pressure) (Refer to ESPM 20-33-44 and Fig. A-UBAAA Sheet 02). 4 Apply a small quantity of Adhesive Sealant 08-004 As required to each lacing-knot (Refer to ESPM 20-33-44). D. TEST (1) Subtask 246109-720-401-001 - FUNCTIONAL Work Zones and Access Panels Zone Access/Work location 675 Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) 22-13-25, Page Block 401 (a) Do a Test procedure as specified in AMM Task ’Autopilot Roll Actuator - Removal/Installation’ (Refer to AMM 22-13-25, Page Block 401). E. CLOSE-UP (1) Subtask 246109-942-401-001 - CLOSE-UP Work Zones and Access Panels Zone Access/Work location 675 Manpower Resources Skills AIRFRAME
DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 15 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) 22-13-25, Page Block 401 (a) Do the Close-up procedure as specified in AMM Task ’Autopilot Roll Actuator - Removal/Installation’ (Refer to AMM 22-13-25, Page Block 401).

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 16 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN

**CONF ALL



### B

REAR SPAR

FALSE REAR SPAR 

## A RIB6

RIB6 Z675

675AB 

### A



## B **C**

D_SB_246109_7_BAAA_01_04 Figure A-UBAAA - Sheet 01 INTRODUCE CONDUIT SUPPORT TO ALLEVIATE CHAFING IN ZONE 675
DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 17 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN

**CONF ALL

34.29 mm (1.35 in) 203.2 mm (8.00 in) 203.2 mm (8.00 in) 

### A **A** RIB6

RIB6 

### D **D**



## A **A C** 

**D**

D_SB_246109_7_BAAA_02_05 Figure A-UBAAA - Sheet 02 INTRODUCE CONDUIT SUPPORT TO ALLEVIATE CHAFING IN ZONE 675
DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 18 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN REPORTING SHEET 

### TITLE: ELECTRIC AND ELECTRONIC COMMON INSTALLATION - WING - INTRODUCE CONDUIT SUPPORT TO ALLEVIATE CHAFING IN ZONE 675 MODIFICATION No.: 13577H5736 Please complete the appropriate item (A or B): A - SB WILL BE embodied YES/NO (if NO please comment) If YES, aircraft concerned (as per SB effectivity by default) and planned dates (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 this SB): If information is needed prior to next normal revision or prior to SB embodiment, please indicate required service(s): Either: Modification Operational Impact (MOI), if available YES/NO Or : Intermediate revision YES/NO Important Information: This SB will only be incorporated in your maintenance and operational documentation if this sheet is returned to Airbus and signed by a duly authorised representative. With the next feasible revision, this will result in - Updating of maintenance documentation to show pre and post SB data. - Updating of maintenance and operational documentation to show post SB data after embodiment. If this SB requires previous or simultaneous accomplishment of other SBs, Airbus shall automatically include them in the manual revisions. Refer to SIL 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.

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 1 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A300-600 SERVICE BULLETIN QUALITY PERCEPTION FORM Use this form to tell us what is your perception of the quality of this Service Bulletin. The reported data that you provide us will be used to analyse areas of difficulties and to take corrective action to further improve the quality of our Service Bulletins. We thank you for the time you have taken in completing this form. (Please rate on a scale of 1 to 4, with 4 being the highest score) - Quality rating of this SB 4321 - Quality rating of the Accomplishment Instructions 4321 - Quality rating of the Illustrations 4321 - Is this SB easy to understand ? Y/N If you have had difficulties in the accomplishment of this SB please quote below the area(s) and give a short description of the issue. Planning Material Instructions X Effectivity X Kit content X Preparation X Reason X List of Materials Operator Supplied X Mod/Inspection X Manpower X Industry support X Test X References X Re-identification X Close-Up X Publication X Tooling X Illustrations Comments:

Operator: Date: Name/Title: Please return this form to: AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE Attn : SEM4 Service Bulletins Management FAX : (33) 5 61 93 42 51 Or via your Resident Customer Support Office.

DATE: Jul 04/11 SERVICE BULLETIN No.: A300-24-6109 REVISION No.: 00 - Jul 04/11 Page: 1 7

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.