# @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: 52 

### TITLE: DOORS - FWD CARGO DOOR HIGH PRESSURE PIPE - REPLACE ALUMINIUM MATERIAL BY CORROSION RESISTANT STEEL MATERIAL. **CONF ALL MODIFICATIONS MODIFICATION CLASSIFICATION MAJOR None MINOR 12464S22136 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 An A300-600 operator experienced a hydraulic leak at the aluminium pressure pipe PN A5231006100300 in the avionics compartment RH side. This pipe is located between the forward cargo four-way selector valve and the forward cargo door sequence valve. The fluid was sprayed over in the air stream of the electronic compartment and contaminated all boxes as well as the structure of the forward cargo compartment. This pipe was introduced with the modification 04439D3540 (DOORS FWD AND AFT CARGO COMPARTMENT DOORS INSTALL HYDRAULIC SEQUENCE VALVE) in production and Service Bulletin No. A310-52-2006 for retrospective action. Hydraulic leak of aluminium high pressure pipe can impact the 90VU avionics monument. The potential repercussions of combined Line Replaceable Unit (LRU) failure can lead to an unsafe condition. To prevent hydraulic leaks in the area, Airbus issued a modification to replace this aluminium pipe by one made of Corrosion Resistant Stainless Steel (CRES). The equivalent of this Service Bulletin has been validated on A300/600 aircraft MSN 0828. This Service Bulletin provides the instructions to replace the aluminium high pressure pipe PN A5231006100300 by a new one made of CRES.

DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 1 5

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

# @A310 SERVICE BULLETIN SUMMARY Accomplishment of this Service Bulletin will prevent leaks at the pipe PN A5231006100300 with subsequent hydraulic contamination of the electronic compartment and the structure of the forward cargo compartment. 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 Component COMPA01 1 See SB Pipe EFFECTIVITY This Service Bulletin is applicable to this (these) operator(s) :

19U 52X 58X 80V 82Z 83V 99Y AFG AIB AIC BAF BBC BLE CFC CSA 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 CONCURRENT REQUIREMENTS None REFERENCES / REPERCUSSIONS TFU None OEB None AOT None SIL None LINE MAINTENANCE AFFECTED No LIFE LIMIT None NATURE OF THE WORK AIRCRAFT YES EQUIPMENT NO HARD NO SOFT NO OBRM NO

DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 2 5

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

# @A310 SERVICE BULLETIN SUMMARY MANPOWER Task 522067-831-801-001: MODIFICATION TOTAL MANHOURS 3.50 ELAPSED TIME (HOURS) 3.50 APPENDICES None

DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 3 5

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

# @A310 SERVICE BULLETIN SUMMARY

**CONF ALL

A C B D 1 2

RH SIDE FR20 FR19 FR18

STGR34

STGR36 STGR35 FR19 

### A Z122



### B 523734

523365 523389

**FWD** 

## A

**B**
B_SB_522067_5_SAAA_01_00 PIPE TO BE REPLACED

Figure A-FSAAA - Sheet 01

DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 4 5

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

# @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: 52 

### TITLE: DOORS - FWD CARGO DOOR HIGH PRESSURE PIPE - REPLACE ALUMINIUM MATERIAL BY CORROSION RESISTANT STEEL MATERIAL. MODIFICATION No.: 12464S22136 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 0278 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 0702 0704 0706
DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 1 5

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

# @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 80V 0538 0544 82Z 0550 0551 83V 0427 99Y 0489 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 CFC 0425 0441 0444 0446 0482 CSA 0672 0674 DAH 0291 0293 DEC 0684 0693 0697 DGA 0418 0421 0422 F2I 0309 0487 0595 FDX 0162 0191 0201 0217 0224 0230 0233 0237 0241 0245 0248 0251 0254 0257 0260 0264 0267 0273 0278 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 IYE 0568 0702 0704 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: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 2 5

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

# @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 0706 WHT 0448 0494 0573 (4) Configuration by MSN MSN CONFIGURATION 0162 0191 0201 0217 0224 0230 0233 0237 0241 0245 0248 0251 0254 0257 0260 0264 0267 0273 0278 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 0702 0704 0706 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.

DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 3 5

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

# @A310 SERVICE BULLETIN (6) Material Effectivity MATERIAL QTY PER A/C SEE NOTES Component COMPA01 1 B. CONCURRENT REQUIREMENTS None C. REASON (1) History An A300-600 operator experienced a hydraulic leak at the aluminium pressure pipe PN A5231006100300 in the avionics compartment RH side. This pipe is located between the forward cargo four-way selector valve and the forward cargo door sequence valve. The fluid was sprayed over in the air stream of the electronic compartment and contaminated all boxes as well as the structure of the forward cargo compartment. This pipe was introduced with the modification 04439D3540 (DOORS FWD AND AFT CARGO COMPARTMENT DOORS INSTALL HYDRAULIC SEQUENCE VALVE) in production and Service Bulletin No. A310-52-2006 for retrospective action. Hydraulic leak of aluminium high pressure pipe can impact the 90VU avionics monument. The potential repercussions of combined Line Replaceable Unit (LRU) failure can lead to an unsafe condition. To prevent hydraulic leaks in the area, Airbus issued a modification to replace this aluminium pipe by one made of Corrosion Resistant Stainless Steel (CRES). The equivalent of this Service Bulletin has been validated on A300/600 aircraft MSN 0828. (2) Objective/Action This Service Bulletin provides the instructions to replace the aluminium high pressure pipe PN A5231006100300 by a new one made of CRES. (3) Advantages Accomplishment of this Service Bulletin will prevent leaks at the pipe PN A5231006100300 with subsequent hydraulic contamination of the electronic compartment and the structure of the forward cargo compartment. (4) Operational/Maintenance Consequences None D. DESCRIPTION To accomplish this Service Bulletin it is necessary to :

DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 4 5

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

# @A310 SERVICE BULLETIN
Task 522067-831-801-001: MODIFICATION (1) In avionics compartment RH side, between FR18/19 and between STGR35 and 36, replacement of the one hydraulic pipe. E. COMPLIANCE (1) Classification MANDATORY: Service Bulletin must be accomplished. (2) Accomplishment Timescale Accomplishment of this Service Bulletin is requested within 30 months or 6000FH, 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 6000FH given above but reference should be made to the AD for confirmation of the mandated accomplishment timescale. F. APPROVAL Approved under EASA 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 522067-831-801-001: MODIFICATION Get Access 1.00 On Aircraft In avionics compartment RH side, between FR18/19 and between STGR35 and 36, replacement of the one hydraulic pipe. 1.00

Tests 0.50 Close-Up 1.00 TOTAL MANHOURS 3.50 ELAPSED TIME (HOURS) 3.50

DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 5 5

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

# @A310 SERVICE BULLETIN
H. WEIGHT AND BALANCE Not Changed I. ELECTRICAL LOAD DATA Not Changed J. REFERENCES

Aircraft Maintenance Manual (AMM) 12-12-29 20-23-12 24-00-00 25-71-22 29-10-00 29-14-00 52-33-00 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-55-00 Tool Equipment Manual (TEM) 52-30-00 K. PUBLICATION AFFECTED

Illustrated Parts Catalog (IPC) 52-33-01 L. INTERCHANGEABILITY/MIXABILITY Not Applicable M. SPARES None

DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 6 5

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

# @A310 SERVICE BULLETIN
2. MATERIAL INFORMATION **CONF ALL A. MATERIAL - PRICE AND AVAILABILITY (1) Procurement Addresses Component COMPA01 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 No AIRBUS kit will be provided. Parts required to accomplish this Service Bulletin are to be purchased by a Spares Purchase Order. B. INDUSTRY SUPPORT INFORMATION AIRBUS will share the costs of accomplishment of this Service Bulletin by providing this spare at no charge for orders placed before December 31/2011. C. LIST OF COMPONENTS No Kit D. LIST OF MATERIALS - OPERATOR SUPPLIED (1) Consumable Materials None (2) Components Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 1 A5231007000600 1 Pipe (1) A5231006100300

DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 7 5

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

# @A310 SERVICE BULLETIN (3) Equipment None E. PARTS TO BE RE-IDENTIFIED BY OPERATOR None F. TOOLING None

DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 8 5

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

# @A310 SERVICE BULLETIN
3. ACCOMPLISHMENT INSTRUCTIONS Task 522067-831-801-001 - 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 122 Manpower TOTAL MANHOURS 3.50 ELAPSED TIME (HOURS) 3.50 A. GENERAL (1) Subtask 522067-910-001-001 - Standard Practices Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 20-23-12 Consumable Material List (CML) (a) For the specification of the materials (Mat. No.) that you must use in this Service Bulletin (Refer to Consumable Material List (CML)). (b) Torque the hydraulic unions (Refer to AMM 20-23-12). (2) Subtask 522067-839-001-001 - Administrative Write in the applicable aircraft records that you have done all the work given in the Service Bulletin. DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 9 5

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

# @A310 SERVICE BULLETIN
B. PREPARATION (1) Subtask 522067-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 24-00-00, Page Block 301 25-71-22, Page Block 401 29-10-00, Page Block 301 29-14-00, Page Block 301 52-33-00, Page Block 001 Tool Equipment Manual (TEM) 52-30-00 (a) Electricaly ground the aircraft (Refer to AMM 24-00-00, Page Block 301). (b) Put the access platforms in position. (c) Open FWD cargo compartment door 811 (Refer to AMM 52-33-00, Page Block 001) and fit safety locks 98A52307567001 (Refer to TEM 52-30-00). (d) Display a warning notice on cargo compartment control valve selector to prohibit closing of doors. (e) Depressurize yellow hydraulic reservoir (Refer to AMM 29-14-00, Page Block 301). (f) Depressurize yellow hydraulic system (Refer to AMM 29-10-00, Page Block 301). (g) In the concerned zone, remove the insulation blanket (Refer to AMM 25-71-22, Page Block 401). C. PROCEDURE (1) Subtask 522067-831-004-001 - In avionics compartment RH side, between FR18/19 and between STGR35 and 36, replacement of the one hydraulic pipe. Work Zones and Access Panels Zone Access/Work location 122 Work location from Frame 18 to Frame 19 from Stringer 35 to Stringer 36 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills AIRFRAME

DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 10 5

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

# @A310 SERVICE BULLETIN
Material necessary to do the job Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 A5231007000600 1 Pipe References Aircraft Maintenance Manual (AMM) 20-23-12 Fig. A-FBAAA Hydraulic Power - Replacement Pipe Sheet 01 Refer to Fig. A-FBAAA Sheet 01 (a) Place a container under the hydraulic pipe. (b) Remove 1 Pipe A5231006100300 Item (1) Discard (c) Install 1 Pipe A5231007000600 Item 1 (d) Torque hydraulic unions (Refer to AMM 20-23-12). D. TEST (1) Subtask 522067-700-005-001 - Test Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 12-12-29, Page Block 001 29-14-00, Page Block 301 52-33-00, Page Block 301 (a) Pressurize yellow hydraulic reservoir (Refer to AMM 29-14-00, Page Block 301). (b) Bleed hydraulic system using door actuator (Refer to AMM 52-33-00, Page Block 301). (c) Do a check for leaks at each ends of the replaced pipe. (d) If necessary, top up yellow hydraulic reservoir (Refer to AMM 12-12-29, Page Block 001). (e) Remove container.

DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 11 5

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

# @A310 SERVICE BULLETIN
E. CLOSE-UP (1) Subtask 522067-942-006-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 25-71-22, Page Block 401 52-33-00, Page Block 001 (a) Close door 811 (Refer to AMM 52-33-00, Page Block 001). (b) Install the insulation blanket (Refer to AMM 25-71-22, Page Block 401). (c) Remove the access platforms. (d) Restore the systems and the aircraft to normal operating condition.

DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 12 5

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

# @A310 SERVICE BULLETIN

**CONF ALL

A C B D 1 2

RH SIDE FR20 FR19 FR18

STGR34

STGR36 STGR35 FR19

(1) 1

### A Z122



### B 523734

523365 523389

**FWD** 

## A

**B**
B_SB_522067_5_BAAA_01_00 Figure A-FBAAA - Sheet 01 Hydraulic Power - Replacement Pipe
DATE: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 13 5

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

# @A310 SERVICE BULLETIN REPORTING SHEET 

### TITLE: DOORS - FWD CARGO DOOR HIGH PRESSURE PIPE - REPLACE ALUMINIUM MATERIAL BY CORROSION RESISTANT STEEL MATERIAL. MODIFICATION No.: 12464S22136 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 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 1 5

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

# @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: Jul 09/02 SERVICE BULLETIN No.: A310-52-2067 REVISION No.: 01 - Jul 05/10 Page: 1 5

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