# @A310 SERVICE BULLETIN REVISION TRANSMITTAL SHEET 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



# MANDATORYMANDATORYMANDATORY
ATA SYSTEM: 25 

### TITLE: EQUIPMENT/FURNISHINGS - FLIGHT COMPARTMENT SEATS - INSTALL ENLARGED SHIM FOR HORIZONTAL SWITCH ACTUATION MODIFICATION No.: 13500S22802 This page transmits Revision No.01 of Service Bulletin No.A310-25-2205 ADDITIONAL WORK **CONF ALL No additional work is required by this revision for aircraft modified by any previous issue. REASON Revision 01 issued to add MSN 0367 and 0372 in the effectivity. CHANGES SUMMARY GENERAL EVALUATION GENERAL EVALUATION TABLE UPDATED R EFFECTIVITY OPERATOR LIST UPDATED R PLANNING INFORMATION EFFECTIVITY EFFECTIVITY RELATED INFORMATION UPDATED R COMPLIANCE Classification CLASSIFICATION UPDATED R FILLING INSTRUCTIONS This Service Bulletin has been generated electronically and is reissued as a complete document. Replace the complete document. Put this Revision Transmittal Sheet in front of the Service Bulletin. HISTORY OF PREVIOUS REVISIONS No previous revision

DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 1 5

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# @A310 SERVICE BULLETIN REVISION TRANSMITTAL SHEET REVISION SEQUENCE ORIGINAL: Aug 31/09 REVISION No. : 01 - Nov 19/10

DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 2 5

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# @A310 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. 

# MANDATORYMANDATORYMANDATORY
ATA SYSTEM: 25 

### TITLE: EQUIPMENT/FURNISHINGS - FLIGHT COMPARTMENT SEATS - INSTALL ENLARGED SHIM FOR HORIZONTAL SWITCH ACTUATION **CONF ALL MODIFICATIONS MODIFICATION CLASSIFICATION MAJOR 13500S22802 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 Powered captain and first officer seats are equipped with an actuator for the horizontal displacement limited by an end switch, which detects the end seat displacement and stops the actuator thanks to a cam detecting device. An A300-600 aircraft operator reported that during take-off roll, the first officer seat PN 2510113-05-14, manufactured by SOGERMA, slid back by itself to the end stop position. Command was transferred to the captain and flight continued uneventful. As wide body model families can be installed with SOGERMA seats PN 2510113 and 2510112 series, the above conditions might also exist on the model family addressed in the Service Bulletin. This Service Bulletin is published to advise all operators of A310/A300-600 (or A300-600 ST) aircraft of the issue of SOGERMA-SOCEA Service Bulletin No. 2510112-25-813. This Service Bulletin requires to change the cam by a new larger one and the switch S4 bracket. The reason of the seat slippage is due to the misalignment of an electrical stop switch that causes the actuator failure. The reason of this misalignment is due to a bad adjustment of the seat pan.
DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 1 5

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# @A310 SERVICE BULLETIN SUMMARY An actuator failure of this kind will allow uncommanded longitudinal movements of the seat. A potential seat movement during landing/take-off may cause inadvertent actions on control column, pedals or throttles. Accomplishment of this Service Bulletin will ensure a correct stopping of the actuator. 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 YES NOTE (1): Service Bulletin must be accomplished. MATERIAL PRICE INFORMATION No Material EFFECTIVITY This Service Bulletin is applicable to this (these) operator(s) :

19U 52X 58X 82Z 83V 98W 99Y ACQ AFG AIB AIC BAF BBC BLE CFC DAH DEC DGA F2I FDX G8E GAF HFY I2L IRA IRM IYE JAB JAV K1P KAC KTC KYV KZU MGL MWA PIA QAF R1T RJA ROT RZO SBI SGX SUD THY TSC UZB WHT WTJ 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 NO EQUIPMENT YES HARD NO SOFT NO OBRM NO DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 2 5

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# @A310 SERVICE BULLETIN SUMMARY MANPOWER Task 252205-831-801-001: Modification TOTAL MANHOURS 2.50 ELAPSED TIME (HOURS) 2.50 Additional manhours related to Vendor SB; refer to: Modify the captain seat 4MS SOGERMA-SOCEA Service Bulletin No. 2510112-25-813 Modify the first officer seat 5MS SOGERMA-SOCEA Service Bulletin No. 2510112-25-813 APPENDICES None

DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 3 5

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# @A310 SERVICE BULLETIN SUMMARY

**CONF ALL

Z210



### A

**C B** 



## A FR1 FR11

5MS



## B **C** 4MS B_SB_252205_5_SAAA_01_00 Figure A-FSAAA - Sheet 01

DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 4 5

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# @A310 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



# MANDATORYMANDATORYMANDATORY
ATA SYSTEM: 25 

### TITLE: EQUIPMENT/FURNISHINGS - FLIGHT COMPARTMENT SEATS - INSTALL ENLARGED SHIM FOR HORIZONTAL SWITCH ACTUATION MODIFICATION No.: 13500S22802 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 310-203 310-204 310-221 310-222 310-304 310-308 310-322 310-324 310-325 (2) Effectivity by MSN 0162 0191 0201 0217 0224 0230 0233 0237 0241 0245 0248 0251 0254 0257 0260 0264 0267 0273 0281 0283 0288 0291 0293 0297 0303 0309 0313 0316 0318 0320 0326 0331 0333 0335 0338-0339 0342-0343 0345-0346 0353 0355-0357 0359-0360 0362 0364 0367 0369-0370 0372 0375 0378-0379 0386 0389-0390 0392 0394 0397 0399-0400 0406-0407 0410 0413 0416 0418-0419 0421-0422 0425 0427-0429 0431 0434 0436-0437 0439 0441 0444-0449 0452 0454 0456-0458 0467 0472-0473 0475-0476 0478 0480-0492 0494-0500 0502-0503 0519-0520 0522-0524 0526-0527 0531 0534 0537-0539 0541-0542 0544-0545 0547 0549-0552 0562 0564-0565 0567-0568 0571 0573-0574 0576 0585-0588 0590-0595 0597 0599-0600 0620 0622 0624 0636 0638 0640 0642 0644 0646-0654 0656 0658 0660-0661 0663 0665 0667 0669 0671-0672 0674 0676 0678 0680 0682 0684 0686-0687 0689 0691 0693 0697 0700

DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 1 5

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# @A310 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 19U 0399 52X 0410 58X 0431 82Z 0550 0551 83V 0427 98W 0672 99Y 0489 ACQ 0538 0544 AFG 0496 0497 AIB 0686 AIC 0392 0406 0407 0413 0428 0429 0654 0665 0669 0680 BAF 0367 0372 BBC 0594 0642 0700 BLE 0650 0674 CFC 0425 0441 0444 0446 0482 DAH 0291 0293 DEC 0684 0693 0697 DGA 0418 0421 0422 F2I 0309 0487 FDX 0162 0191 0201 0217 0224 0230 0233 0237 0241 0245 0248 0251 0254 0257 0260 0264 0267 0273 0281 0283 0288 0297 0303 0313 0316 0318 0326 0331 0333 0335 0339 0342 0343 0345 0346 0353 0355 0356 0359 0360 0362 0364 0369 0378 0394 0397 0400 0439 0449 0452 0454 0456 0457 0458 0467 0492 0500 0534 0539 0542 0549 0552 0593 0638 G8E 0475 GAF 0434 0484 0498 0499 0503 0522 0523 HFY 0495 0565 I2L 0640 IRA 0338 0370 0375 0379 0389 0390 0436 0671 IRM 0488 0537 0564 0586 0595 IYE 0568 JAB 0320 0419 JAV 0357 0481 K1P 0648 KAC 0647 0649 0663 KTC 0524 0567 0620 KYV 0386 KZU 0592 0622 0646 MGL 0526 DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 2 5

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# @A310 SERVICE BULLETIN

OPERATOR MSN MWA 0652 PIA 0473 0585 0587 0590 0653 0656 0660 0676 0678 0682 0687 0689 0691 QAF 0667 R1T 0591 RJA 0416 0445 0490 0491 0531 ROT 0636 0644 RZO 0571 0624 0651 0661 SBI 0486 0520 SGX 0519 0562 SUD 0437 THY 0476 0478 0480 0502 TSC 0447 0472 0483 0485 0527 0541 0545 0547 0588 0597 0599 0600 0658 UZB 0574 0576 WHT 0448 0573 WTJ 0494 (4) Configuration by MSN MSN CONFIGURATION 0162 0191 0201 0217 0224 0230 0233 0237 0241 0245 0248 0251 0254 0257 0260 0264 0267 0273 0281 0283 0288 0291 0293 0297 0303 0309 0313 0316 0318 0320 0326 0331 0333 0335 0338 0339 0342 0343 0345 0346 0353 0355 0356 0357 0359 0360 0362 0364 0367 0369 0370 0372 0375 0378 0379 0386 0389 0390 0392 0394 0397 0399 0400 0406 0407 0410 0413 0416 0418 0419 0421 0422 0425 0427 0428 0429 0431 0434 0436 0437 0439 0441 0444 0445 0446 0447 0448 0449 0452 0454 0456 0457 0458 0467 0472 0473 0475 0476 0478 0480 0481 0482 0483 0484 0485 0486 0487 0488 0489 0490 0491 0492 0494 0495 0496 0497 0498 0499 0500 0502 0503 0519 0520 0522 0523 0524 0526 0527 0531 0534 0537 0538 0539 0541 0542 0544 0545 0547 0549 0550 0551 0552 0562 0564 0565 0567 0568 0571 0573 0574 0576 0585 0586 0587 0588 0590 0591 0592 0593 0594 0595 0597 0599 0600 0620 0622 0624 0636 0638 0640 0642 0644 0646 0647 0648 0649 0650 0651 0652 0653 0654 0656 0658 0660 0661 0663 0665 0667 0669 0671 0672 0674 0676 0678 0680 0682 0684 0686 0687 0689 0691 0693 0697 0700 001

(5) Configuration definition **CONF 001 Config. 01 is valid for all the aircraft given in the effectivity of this Service Bulletin as a standard configuration. (6) Material Effectivity None DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 3 5

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# @A310 SERVICE BULLETIN

B. CONCURRENT REQUIREMENTS None C. REASON (1) History Powered captain and first officer seats are equipped with an actuator for the horizontal displacement limited by an end switch, which detects the end seat displacement and stops the actuator thanks to a cam detecting device. An A300-600 aircraft operator reported that during take-off roll, the first officer seat PN 2510113-05-14, manufactured by SOGERMA, slid back by itself to the end stop position. Command was transferred to the captain and flight continued uneventful. As wide body model families can be installed with SOGERMA seats PN 2510113 and 2510112 series, the above conditions might also exist on the model family addressed in the Service Bulletin. (2) Objective/Action This Service Bulletin is published to advise all operators of A310/A300-600 (or A300-600 ST) aircraft of the issue of SOGERMA-SOCEA Service Bulletin No. 2510112-25-813. This Service Bulletin requires to change the cam by a new larger one and the switch S4 bracket. The reason of the seat slippage is due to the misalignment of an electrical stop switch that causes the actuator failure. The reason of this misalignment is due to a bad adjustment of the seat pan. An actuator failure of this kind will allow uncommanded longitudinal movements of the seat. A potential seat movement during landing/take-off may cause inadvertent actions on control column, pedals or throttles. (3) Advantages Accomplishment of this Service Bulletin will ensure a correct stopping of the actuator. (4) Operational/Maintenance Consequences None D. DESCRIPTION To accomplish this Service Bulletin it is necessary to : Task 252205-831-801-001: Modification (1) Modify the captain seat 4MS DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 4 5

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# @A310 SERVICE BULLETIN (2) Modify the first officer seat 5MS E. COMPLIANCE (1) Classification MANDATORY: Service Bulletin must be accomplished. (2) Accomplishment Timescale Accomplishment of this Service Bulletin is requested within 12 months after the issue date of this Service Bulletin. Accomplishment of this Service Bulletin has been rendered mandatory by the issue of an Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA). The AD must be used as the reference document for the mandatory accomplishment timescale. F. APPROVAL Approved under EASA Design Organisation Approval No. EASA21J.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 252205-831-801-001: Modification Get Access 1.00 Tests 0.50 Close-Up 1.00 TOTAL MANHOURS 2.50 ELAPSED TIME (HOURS) 2.50 Additional manhours related to Vendor SB; refer to: Modify the captain seat 4MS SOGERMA-SOCEA Service Bulletin No. 2510112-25-813 Modify the first officer seat 5MS SOGERMA-SOCEA Service Bulletin No. 2510112-25-813 H. WEIGHT AND BALANCE Not Changed DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 5 5

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# @A310 SERVICE BULLETIN

I. ELECTRICAL LOAD DATA Not Changed J. REFERENCES

Aircraft Maintenance Manual (AMM) 24-00-00 25-11-11 25-11-12 Elec. Std. Practices Manual (ESPM) 20-55-00 Vendor Service Bulletin (VSB) SOGERMA-SOCEA Service Bulletin No. 2510112-25-813 K. PUBLICATION AFFECTED

Illustrated Parts Catalog (IPC) 25-11-01 25-11-11 25-11-12 25-11-21 L. INTERCHANGEABILITY/MIXABILITY Not Applicable M. SPARES None

DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 6 5

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# @A310 SERVICE BULLETIN

2. MATERIAL INFORMATION **CONF ALL A. MATERIAL - PRICE AND AVAILABILITY (1) Procurement AddressesModification of removed equipment should be negotiated directly with SOGERMASOCEA as per instructions given in Service Bulletin No. 2510112-25-813. (2) Price and Availability Refer to the vendor Service Bulletin No. 2510112-25-813 for the equipment modification sales terms. B. INDUSTRY SUPPORT INFORMATION Refer to the Vendor Service Bulletin (VSB) for the industry support terms. C. LIST OF COMPONENTS No Kit D. LIST OF MATERIALS - OPERATOR SUPPLIED None E. PARTS TO BE RE-IDENTIFIED BY OPERATOR Refer to SOGERMA-SOCEA Service Bulletin No. 2510112-25-813. F. TOOLING None

DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 7 5

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# @A310 SERVICE BULLETIN

This Page Intentionally Left Blank

DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 8 5

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# @A310 SERVICE BULLETIN

3. ACCOMPLISHMENT INSTRUCTIONS Task 252205-831-801-001 - 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. IN CASE OF CONTAMINATION REFER TO ESPM 20-55-00. Task Associated Data Zone 210 Modified FIN 4MS 5MS Manpower TOTAL MANHOURS 2.50 ELAPSED TIME (HOURS) 2.50 Additional manhours related to Vendor SB; refer to: SOGERMA-SOCEA Service Bulletin No. 2510112-25-813 A. GENERAL (1) Subtask 252205-839-001-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin.

DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 9 5

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# @A310 SERVICE BULLETIN

B. PREPARATION (1) Subtask 252205-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 24-00-00, Page Block 301 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) Put the access platform(s) in position. (c) Open, safety and tag this (these) circuit breaker(s) : PANEL DESIGNATION FIN LOCATION SEE NOTES 125VU SEATS/CAPT 1MS 502/J53 125VU SEATS/F/O 2MS 503/H53 or PANEL DESIGNATION FIN LOCATION SEE NOTES 132VU SEATS/CAPT 1MS 326/J71 132VU SEATS/F/O 2MS 326/J74 C. PROCEDURE (1) Subtask 252205-831-001-001 - Modify the captain seat 4MS Work Zones and Access Panels Zone Access/Work location 210 References Vendor Service Bulletin (VSB) SOGERMA-SOCEA 2510112-25-813 (a) Modify the captain seat 4MS as described in SOGERMA-SOCEA Service Bulletin No. 2510112-25-813. (2) Subtask 252205-831-002-001 - Modify the first officer seat 5MS Work Zones and Access Panels Zone Access/Work location 210 References Vendor Service Bulletin (VSB) SOGERMA-SOCEA 2510112-25-813

DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 10 5

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# @A310 SERVICE BULLETIN (a) Modify the first officer seat 5MS as described in SOGERMA-SOCEA Service Bulletin No. 2510112-25-813. D. TEST (1) Subtask 252205-700-001-001 - Tests Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 25-11-11, Page Block 501 25-11-12, Page Block 501 (a) Remove the safety clip(s) and tag(s) and close this (these) circuit breaker(s) : PANEL DESIGNATION FIN LOCATION SEE NOTES 125VU SEATS/CAPT 1MS 502/J53 125VU SEATS/F/O 2MS 503/H53 or PANEL DESIGNATION FIN LOCATION SEE NOTES 132VU SEATS/CAPT 1MS 326/J71 132VU SEATS/F/O 2MS 326/J74 (b) Procedure : 1 Do the Operational Test of the captain seat (Refer to AMM 25-11-11, Page Block 501). 2 Do the Operational Test of the first officer seat (Refer to AMM 25-11-12, Page Block 501). E. CLOSE-UP (1) Subtask 252205-942-001-001 - Close-up Manpower Resources Skills NON SPECIFIC (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Restore the systems and the aircraft to normal operating conditions. (c) Remove the access platform(s).

DATE: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 11 5

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# @A310 SERVICE BULLETIN REPORTING SHEET 

### TITLE: EQUIPMENT/FURNISHINGS - FLIGHT COMPARTMENT SEATS - INSTALL ENLARGED SHIM FOR HORIZONTAL SWITCH ACTUATION MODIFICATION No.: 13500S22802 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: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 1 5

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# @A310 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 4 3 2 1 - Quality rating of the Accomplishment Instructions 4 3 2 1 - Quality rating of the Illustrations 4 3 2 1 - 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: Aug 31/09 SERVICE BULLETIN No.: A310-25-2205 REVISION No.: 01 - Nov 19/10 Page: 1 5

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