# Airbus Service Bulletin A340-29-4096 Copy: Revision 02 ("FAA-2016-3701_A340-29-4096_R02"), 179 pages: PDF https://openairdocs.org/files/sha256/35/05/350514696d44c4a07250f735f8bfe2866a285015d89b8d93e3d1c368315d6113; text https://openairdocs.org/service-documents/airbus/a340-29-4096/file/350514696d44.md. Rights: © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2016-3701; AD 2016-21-08 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication. ## Details - Manufacturer: [Airbus](https://openairdocs.org/service-documents/airbus.md) - Type: Service bulletin (Service Bulletin) - Number: A340-29-4096 - Latest revision known: A340-29-4096, Revision 01 (OpenAirDocs) - Page: https://openairdocs.org/service-documents/airbus/a340-29-4096 ## ADs that cite it (1) (OpenAirDocs) Newest first, with the revision each names, as OpenAirDocs read it from the AD's text. - [AD 2016-21-08](https://openairdocs.org/ad/2016-21-08.md), effective Dec 27, 2016: Revisions 01 and 02 Also cited in [1 proposed AD](https://openairdocs.org/service-documents/airbus/a340-29-4096/proposed.md). ## Text (179 pages) Rights: © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2016-3701; AD 2016-21-08 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication. Each page's text from the PDF; open the PDF at a page with #page=N. ### Page 1 @A340 SERVICE BULLETIN REVISION TRANSMITTAL SHEET AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE T e l:( 3 3 )56 19 33 33 3 Telex : AIRBU 530526F F a x:( 3 3 )56 19 34 25 1 MANDATORY MANDATORY MANDATORY ATA SYSTEM: 29 TITLE: HYDRAULIC POWER - MAIN HYDRAULIC POWER - REPLACE CHECK VALVE PN CAR401 WITH IMPROVED CHECK VALVE PN CAR402 MODIFICATION No.: 203972D50812 This page transmits Revision No.02 of Service Bulletin No.A340-29-4096 ADDITIONAL WORK **CONF ALL No additional work is required by this revision for aircraft modified by any previous issue. REASON Revision No.02 issued to: - Add illustrations showing the location of the existing storage seal, lower O-ring and back-up ring. - In para DESCRIPTION, ’on aircraft’ between quotation marks replaced by ’on aircraft’ between apostrophes to avoid computing issues. - In para DESCRIPTION, ’on bench’ between quotation marks replaced by ’on bench’ between apostrophes to avoid computing issues. - In para INDUSTRY SUPPORT INFORMATION, tel and fax numbers deleted for AIRBUS CUSTOMER SERVICES DIRECTORATE contact. - In all Test subtasks, sentence added to ensure there are no leaks from the unions on the manifold. - In para PRICE AND AVAILABILITY, sentence S10 deleted. CHANGES SUMMARY EFFECTIVITY OPERATOR LIST UPDATED R REFERENCES / REPERCUSSIONS REFERENCES/REPERCUSSIONS TABLE UPDATED R DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 1 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 2 @A340 SERVICE BULLETIN REVISION TRANSMITTAL SHEET PLANNING INFORMATION EFFECTIVITY EFFECTIVITY RELATED INFORMATION UPDATED R Configuration definition CONF 001 CONFIGURATION DEFINITION UPDATED R CONF 002 CONFIGURATION DEFINITION UPDATED R DESCRIPTION DESCRIPTION UPDATED R MATERIAL INFORMATION MATERIAL - PRICE AND AVAILABILITY Price and Availability PRICE AND AVAILABILITY UPDATED R INDUSTRY SUPPORT INFORMATION INDUSTRY SUPPORT INFORMATION UPDATED R ACCOMPLISHMENT INSTRUCTIONS TASK 294096- 831-848-001-Modify the Green HP Hydraulic Manifold on Aircraft TASK SOLUTION UPDATED NOTE UPDATED R Subtask 294096-910-201-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R Subtask 294096-831-201-001 SUBTASK SOLUTION UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED NOTE UPDATED R Subtask 294096-930-201-001 SUBTASK SOLUTION UPDATED NOTE UPDATED R Subtask 294096-730-201-001 SUBTASK SOLUTION UPDATED R TASK 294096- 831-849-001-Modify the Blue HP Hydraulic Manifold on Aircraft TASK SOLUTION UPDATED NOTE UPDATED R Subtask 294096-910-202-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R Subtask 294096-831-202-001 SUBTASK SOLUTION UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED NOTE UPDATED R Subtask 294096-730-202-001 SUBTASK SOLUTION UPDATED R TASK 294096- 831-850-001-Modify the Yellow HP Hydraulic Manifold on Aircraft TASK SOLUTION UPDATED NOTE UPDATED R Subtask 294096-910-203-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R Subtask 294096-831-203-001 SUBTASK SOLUTION UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED NOTE UPDATED R Subtask 294096-730-203-001 SUBTASK SOLUTION UPDATED R TASK 294096- 831-851-001-Modify the Green HP Hydraulic Manifold on Aircraft TASK SOLUTION UPDATED NOTE UPDATED R DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 2 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 3 @A340 SERVICE BULLETIN REVISION TRANSMITTAL SHEET Subtask 294096-910-204-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R Subtask 294096-831-204-001 SUBTASK SOLUTION UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED NOTE UPDATED R Subtask 294096-730-204-001 SUBTASK SOLUTION UPDATED R TASK 294096- 831-852-001-Modify the Green HP Hydraulic Manifold on Bench TASK SOLUTION UPDATED NOTE UPDATED R Subtask 294096-910-205-002 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R Subtask 294096-831-205-002 SUBTASK SOLUTION UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED NOTE UPDATED R Subtask 294096-730-205-002 SUBTASK SOLUTION UPDATED R TASK 294096- 831-853-001-Modify the Blue HP Hydraulic Manifold on Aircraft TASK SOLUTION UPDATED NOTE UPDATED R Subtask 294096-910-206-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R Subtask 294096-831-206-001 SUBTASK SOLUTION UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED NOTE UPDATED R Subtask 294096-730-206-001 SUBTASK SOLUTION UPDATED R TASK 294096- 831-854-001-Modify the Blue HP Hydraulic Manifold on Bench TASK SOLUTION UPDATED NOTE UPDATED R Subtask 294096-910-207-002 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R Subtask 294096-831-207-002 SUBTASK SOLUTION UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED NOTE UPDATED R Subtask 294096-730-207-002 SUBTASK SOLUTION UPDATED R TASK 294096- 831-855-001-Modify the Yellow HP Hydraulic Manifold on Aircraft TASK SOLUTION UPDATED NOTE UPDATED R Subtask 294096-910-208-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R Subtask 294096-831-208-001 SUBTASK SOLUTION UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED NOTE UPDATED R Subtask 294096-730-208-001 SUBTASK SOLUTION UPDATED R DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 3 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 4 @A340 SERVICE BULLETIN REVISION TRANSMITTAL SHEET TASK 294096- 831-856-001-Modify the Yellow HP Hydraulic Manifold on Bench TASK SOLUTION UPDATED NOTE UPDATED R Subtask 294096-910-209-002 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R Subtask 294096-831-209-002 SUBTASK SOLUTION UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED NOTE UPDATED R Subtask 294096-730-209-002 SUBTASK SOLUTION UPDATED R Fig. A-GBAAA FIGURE SOLUTION UPDATED R Fig. A-GBAAA Sheet 01 SHEET UPDATED R Fig. A-GBAAA Sheet 02 SHEET UPDATED R Fig. A-GBAAA Sheet 03 SHEET ADDED N Fig. A-GBDAA FIGURE SOLUTION UPDATED R Fig. A-GBDAA Sheet 03 SHEET UPDATED R Fig. A-GBDAA Sheet 04 SHEET UPDATED R Fig. A-GBDAA Sheet 05 SHEET ADDED N Fig. A-GBBAA FIGURE SOLUTION UPDATED R Fig. A-GBBAA Sheet 01 SHEET UPDATED R Fig. A-GBBAA Sheet 02 SHEET UPDATED R Fig. A-GBBAA Sheet 03 SHEET ADDED N Fig. A-GBEAA FIGURE SOLUTION UPDATED R Fig. A-GBEAA Sheet 03 SHEET UPDATED R Fig. A-GBEAA Sheet 04 SHEET UPDATED R Fig. A-GBEAA Sheet 05 SHEET ADDED N Fig. A-GBCAA FIGURE SOLUTION UPDATED R Fig. A-GBCAA Sheet 01 SHEET UPDATED R Fig. A-GBCAA Sheet 02 SHEET UPDATED R Fig. A-GBCAA Sheet 03 SHEET ADDED N Fig. A-GBFAA FIGURE SOLUTION UPDATED R Fig. A-GBFAA Sheet 03 SHEET UPDATED R Fig. A-GBFAA Sheet 04 SHEET UPDATED R Fig. A-GBFAA Sheet 05 SHEET ADDED N 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 Revision No.01 issued to: DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 4 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 5 @A340 SERVICE BULLETIN REVISION TRANSMITTAL SHEET Update the effectivity. Clarify the accomplishment instructions following operator requests after the accomplishment of this Service Bulletin at original issue. Update the illustrations. REVISION SEQUENCE ORIGINAL: Aug 08/14 REVISION No. : 01 - Jul 30/15 REVISION No. : 02 - Apr 08/16 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 5 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 6 @A340 SERVICE BULLETIN REVISION TRANSMITTAL SHEET This Page Intentionally Left Blank DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 6 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 7 @A340 SERVICE BULLETIN SUMMARY AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE T e l:( 3 3 )56 19 33 33 3 Telex : AIRBU 530526F F a x:( 3 3 )56 19 34 25 1 This summary is for information only and is not approved for modification of the aircraft. MANDATORY MANDATORY MANDATORY ATA SYSTEM: 29 TITLE: HYDRAULIC POWER - MAIN HYDRAULIC POWER - REPLACE CHECK VALVE PN CAR401 WITH IMPROVED CHECK VALVE PN CAR402 **CONF ALL MODIFICATIONS MODIFICATION CLASSIFICATION MAJOR 203972D50812 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 Due to in service leakage problems with the Hydraulic Check Valve (CV) PN CAR401 a repetitive inspection has been mandated by an Airworthiness Directive (AD) to address the problem. CV PN CAR401, can be installed on: - 5316JM101, at the Green High Pressure (HP) manifold, (FIN 5102JM) - 5316JM102, at the Green High Pressure (HP) manifold, (FIN 5102JM) - 5316JM201, at the Blue High Pressure (HP) manifold, (FIN 6103JM) - 5316JM301, at the Yellow High Pressure (HP) manifold, (FIN 7103JM). CV PN CAR402 will be introduced for production and for mandatory replacement on in-service aircraft as the successor of CV PN CAR401. This Service Bulletin introduces an improved CV PN CAR402 for A340 aircraft. Where CV PN CAR401 is installed it can be replaced on the aircraft by CV PN CAR402. Where CV PN CAR401 is installed and torqued to a value higher than 250Nm, the manifold must be removed and the CV replaced on the bench by CV PN CAR402. Modification No. 201384D50293 (Service Bulletin No. A340-29-4091) introduced a torque value of 400Nm for CV PN CAR401. DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 1 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 8 @A340 SERVICE BULLETIN SUMMARY Accomplishment of this Service Bulletin cancels the requirements of Service Bulletin No. A340-29-4086 and AOT 29L001-12. GENERAL EVALUATION EVALUATION TABLE COMPLIANCE MANDATORY (1) CANCELS INSPECTION SB YES POTENTIAL AD YES A/C OPERATION AFFECTED NO RELIABILITY AFFECTED YES PAX COMFORT AFFECTED NO COST SAVING NO LROPS AFFECTED NO STRUCTURAL LIFE EXTN NO VENDOR SB INVOLVED NO NOTE (1) : Service Bulletin must be accomplished. MATERIAL PRICE INFORMATION **CONF 001 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Component COMPD01 1 See SB Packing Equipment BFEZ01 1 See SB Check Valve **CONF 002 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Standard tool TOOLD01 1 1,660.00 Installation Tooling Component COMPD01 1 See SB Packing Equipment BFEZ01 1 See SB Check Valve EFFECTIVITY **CONF ALL This Service Bulletin is applicable to this (these) operator(s) : 06Y 15R 31V 39N 41N 74W 83V 98W 98X AFR AIB ALD ALK ARG BOE CAL CPA DGA DLH F2I FIN G8E GAF HFM HFY IBE IRC IRM KAC LAN M3R MAU MDG MRJ O2X PAL PUE QAF ROI S3R SAA SAS SFB SLM SVW SWR TAP THT THY UAE VCV CONCURRENT REQUIREMENTS None REFERENCES / REPERCUSSIONS TFU 29.10.00.034 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 2 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 9 @A340 SERVICE BULLETIN SUMMARY OEB None AOT A29L001-12 SIL None ISI 00.00.00135 00.00.00198 00.00.00207 LINE MAINTENANCE AFFECTED No LIFE LIMIT None OTHER None NATURE OF THE WORK AIRCRAFT YES EQUIPMENT YES HARD NO SOFT NO OBRM NO MANPOWER **CONF 001 Task 294096-831-848-001: Modify the Green HP Hydraulic Manifold on Aircraft TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 Task 294096-831-849-001: Modify the Blue HP Hydraulic Manifold on Aircraft TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 Task 294096-831-850-001: Modify the Yellow HP Hydraulic Manifold on Aircraft TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 Task 294096-831-851-001: Modify the Green HP Hydraulic Manifold on Aircraft TOTAL MANHOURS 0.00 Task 294096-831-852-001: Modify the Green HP Hydraulic Manifold on Bench TOTAL MANHOURS 0.00 Task 294096-831-853-001: Modify the Blue HP Hydraulic Manifold on Aircraft TOTAL MANHOURS 0.00 Task 294096-831-854-001: Modify the Blue HP Hydraulic Manifold on Bench TOTAL MANHOURS 0.00 Task 294096-831-855-001: Modify the Yellow HP Hydraulic Manifold on Aircraft TOTAL MANHOURS 0.00 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 3 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 10 @A340 SERVICE BULLETIN SUMMARY Task 294096-831-856-001: Modify the Yellow HP Hydraulic Manifold on Bench TOTAL MANHOURS 0.00 **CONF 002 Task 294096-831-848-001: Modify the Green HP Hydraulic Manifold on Aircraft TOTAL MANHOURS 0.00 Task 294096-831-849-001: Modify the Blue HP Hydraulic Manifold on Aircraft TOTAL MANHOURS 0.00 Task 294096-831-850-001: Modify the Yellow HP Hydraulic Manifold on Aircraft TOTAL MANHOURS 0.00 Task 294096-831-851-001: Modify the Green HP Hydraulic Manifold on Aircraft TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 Task 294096-831-852-001: Modify the Green HP Hydraulic Manifold on Bench TOTAL MANHOURS 10.50 ELAPSED TIME (HOURS) 10.50 Task 294096-831-853-001: Modify the Blue HP Hydraulic Manifold on Aircraft TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 Task 294096-831-854-001: Modify the Blue HP Hydraulic Manifold on Bench TOTAL MANHOURS 10.50 ELAPSED TIME (HOURS) 10.50 Task 294096-831-855-001: Modify the Yellow HP Hydraulic Manifold on Aircraft TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 Task 294096-831-856-001: Modify the Yellow HP Hydraulic Manifold on Bench TOTAL MANHOURS 10.50 ELAPSED TIME (HOURS) 10.50 APPENDICES **CONF ALL Appendix 01: PN Evolution of the Green, Blue and Yellow System HP Hydraulic Manifolds Appendix 02: Local Manufacture of Tooling DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 4 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 11 @A340 SERVICE BULLETIN SUMMARY **CONF ALL B FR53.2 FR53.1 5102JM FR46 FR47 7103JM 6103JM Z190 A A B MANIFOLD MANIFOLD MANIFOLD F_SB_294096_6_SAAA_01_00 Figure A-GSAAA - Sheet 01 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 5 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 12 @A340 SERVICE BULLETIN SUMMARY This Page Intentionally Left Blank DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 6 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 13 @A340 SERVICE BULLETIN AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE T e l:( 3 3 )56 19 33 33 3 Telex : AIRBU 530526F F a x:( 3 3 )56 19 34 25 1 MANDATORY MANDATORY MANDATORY ATA SYSTEM: 29 TITLE: HYDRAULIC POWER - MAIN HYDRAULIC POWER - REPLACE CHECK VALVE PN CAR401 WITH IMPROVED CHECK VALVE PN CAR402 MODIFICATION No.: 203972D50812 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 NOTE : This modification is embodied before delivery on aircraft with Manufacturer Serial Number (MSN) 1537 and subsequent. NOTE : This Service Bulletin is only applicable to aircraft on which Mod No. 54491S18191 is embodied or Service Bulletin No. A340-29-4078 has been accomplished. NOTE : This Service Bulletin is not applicable to aircraft on which Mod No. 203796D50774 has been embodied or Service Bulletin No. A340-29-4095 has been accomplished. (1) Models 340-211 340-212 340-213 340-311 340-312 340-313 (2) Effectivity by MSN 0002 0004 0009 0014 0020 0022-0023 0025-0026 0029 0031 0038 0041 0043-0044 0046-0047 0049 0051 0056-0058 0061 0063 0074-0076 0078-0081 0084-0085 0089-0091 0093-0094 0101 0104 0114-0115 0117 0123 0125-0126 0128 0134-0137 0139 0142 0145-0147 0149-0152 0154 0156-0160 0163-0164 0166-0170 0174-0175 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 1 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 14 @A340 SERVICE BULLETIN 0178-0180 0185-0187 0190 0192-0194 0196-0197 0199 0201-0202 0204 0207-0208 0210 0212-0215 0217-0218 0220-0221 0227-0228 0233 0236-0237 0242-0243 0245-0246 0252 0257 0260 0263-0264 0268 0270 0273-0274 0278 0280 0282 0292 0297 0302 0304 0307 0310 0318-0319 0321 0325 0327 0329 0331-0332 0335 0347 0352 0354-0355 0363 0367 0373-0374 0377-0379 0381 0385 0387 0390 0395 0399 0402 0406 0411 0413 0415 0424 0429-0430 0433-0435 0438 0446-0447 0450 0459 0467 0470 0474 0483 0528 0538 0541 0544-0546 0554 0556 0559 0561-0562 0582 0585 0590 0598 0643 0646 0651 0668 0793 0800 0835 0844 0921 0938 0955 (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 06Y 0139 0149 15R 0151 31V 0093 0381 39N 0168 0174 41N 0009 74W 0047 0051 83V 0280 0292 98W 0014 0022 98X 0429 AFR 0029 0078 0084 0186 0207 0237 0245 0246 0260 0307 0310 0377 0399 AIB 0192 0243 0264 ALD 0156 0159 0178 ALK 0374 ARG 0063 0074 0080 0085 0094 0123 0126 0128 0170 0193 0373 BOE 0554 CAL 0402 0406 0411 0415 0433 0541 CPA 0136 0137 0142 0147 0157 0160 0208 0218 0220 0227 0228 DGA 0075 0081 DLH 0135 0158 0213 0233 0252 0297 0304 0321 0325 0327 0335 0347 0352 0354 0379 0390 0434 0447 F2I 0038 0043 0114 0214 FIN 0058 0835 0844 0921 0938 G8E 0187 0196 GAF 0274 0355 HFM 0117 0210 0367 HFY 0190 0202 IBE 0125 0134 0145 0146 0217 0221 0329 0483 IRC 0002 IRM 0020 0056 0164 0282 KAC 0089 0090 0101 0104 LAN 0363 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 2 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 15 @A340 SERVICE BULLETIN OPERATOR MSN M3R 0061 MAU 0076 0152 0194 0268 0793 0800 MDG 0319 MRJ 0257 O2X 0273 0278 PAL 0302 0318 0332 0387 0459 0474 PUE 0212 0215 QAF 0026 0528 ROI 0199 0201 S3R 0004 0204 SAA 0197 0378 0544 0582 0590 0643 0646 0651 SAS 0167 0413 0424 0430 0435 0450 0467 0470 SFB 0046 SLM 0049 0242 SVW 0955 SWR 0150 0154 0169 0175 0179 0263 0538 0545 0546 0556 0559 0561 0562 0585 0598 TAP 0041 0044 0079 0091 THT 0385 0395 0438 0446 0668 THY 0023 0025 0057 0115 0180 0270 0331 UAE 0163 0166 0185 0236 VCV 0031 (4) Configuration by MSN MSN CONFIGURATION 0002 0004 0009 0014 0020 0022 0023 0025 0029 0031 0038 0041 0043 0044 0047 0049 0051 0056 0057 0061 0063 0074 0075 0076 0078 0079 0080 0081 0084 0085 0089 0090 0091 0093 0094 0101 0104 0114 0115 0117 0123 0125 0128 0134 0135 0136 0137 0139 0142 0145 0146 0147 0149 0151 0152 0156 0157 0158 0159 0160 0163 0164 0166 0167 0170 0178 0180 0185 0186 0187 0192 0193 0194 0196 0197 0199 0201 0202 0204 0207 0208 0210 0212 0213 0214 0215 0217 0218 0220 0221 0227 0228 0233 0237 0242 0243 0245 0246 0252 0257 0260 0264 0268 0270 0273 0274 0278 0280 0282 0292 0297 0302 0304 0307 0310 0318 0319 0321 0325 0327 0329 0331 0332 0335 0347 0352 0354 0363 0367 0373 0374 0377 0378 0379 0381 0385 0387 0390 0395 0399 0402 0406 0411 0413 0415 0424 0429 0430 0433 0434 0435 0438 0446 0447 0450 0459 0467 0470 0474 0483 0528 0541 0544 0554 0582 0590 0643 0646 0651 0668 0793 0800 001 002 0026 0046 0058 0126 0150 0154 0168 0169 0174 0175 0179 0190 0236 0263 0355 0538 0545 0546 0556 0559 0561 0562 0585 0598 0835 0844 0921 0938 0955 002 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 3 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 16 @A340 SERVICE BULLETIN (5) Configuration definition **CONF 001 Config. 001 is valid for all the aircraft given in the effectivity of this Service Bulletin that have not embodied Modification No. 201384D50293 or not accomplished Service Bulletin A340-29-4091. **CONF 002 Config. 002 is valid for all the aircraft given in the effectivity of this Service Bulletin that have embodied Modification No. 201384D50293, or have accomplished Service Bulletin No. A340-29-4091 and may also have accomplished AOT 29L001-12. (6) Material Effectivity **CONF 001 MATERIAL QTY PER A/C SEE NOTES Consumable CMLD01 As required Component COMPD01 1 Equipment BFEZ01 1 **CONF 002 MATERIAL QTY PER A/C SEE NOTES Consumable CMLD01 As required Component COMPD01 1 Equipment BFEZ01 1 Standard tool TOOLD01 1 **CONF ALL B. CONCURRENT REQUIREMENTS None C. REASON (1) History Due to in service leakage problems with the Hydraulic Check Valve (CV) PN CAR401 a repetitive inspection has been mandated by an Airworthiness Directive (AD) to address the problem. CV PN CAR401, can be installed on: - 5316JM101, at the Green High Pressure (HP) manifold, (FIN 5102JM) - 5316JM102, at the Green High Pressure (HP) manifold, (FIN 5102JM) - 5316JM201, at the Blue High Pressure (HP) manifold, (FIN 6103JM) - 5316JM301, at the Yellow High Pressure (HP) manifold, (FIN 7103JM). DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 4 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 17 @A340 SERVICE BULLETIN CV PN CAR402 will be introduced for production and for mandatory replacement on in- service aircraft as the successor of CV PN CAR401. (2) Objective/Action This Service Bulletin introduces an improved CV PN CAR402 for A340 aircraft. Where CV PN CAR401 is installed it can be replaced on the aircraft by CV PN CAR402. Where CV PN CAR401 is installed and torqued to a value higher than 250Nm, the manifold must be removed and the CV replaced on the bench by CV PN CAR402. Modification No. 201384D50293 (Service Bulletin No. A340-29-4091) introduced a torque value of 400Nm for CV PN CAR401. (3) Advantages Accomplishment of this Service Bulletin cancels the requirements of Service Bulletin No. A340-29-4086 and AOT 29L001-12. (4) Operational/Maintenance Consequences None D. DESCRIPTION NOTE : To accomplish this Service Bulletin, two possibilities are available for aircraft in Config. 002 for each HP Hydraulic Manifold: - either modify the HP manifold ’on aircraft’ for aircraft on which the CVs have been re-torqued in accordance with AOT 29-L001-12 or - modify the HP manifold ’on bench’ for aircraft on which the CVs have not been re-torqued in accordance with AOT 29-L001-12. To accomplish this Service Bulletin it is necessary to : **CONF 001 Task 294096-831-848-001: Modify the Green HP Hydraulic Manifold on Aircraft (1) Modify the Green HP Manifold (FIN 5102JM) (2) Reidentify the Green HP Manifold (FIN 5102JM) Task 294096-831-849-001: Modify the Blue HP Hydraulic Manifold on Aircraft (1) Modify the Blue HP Manifold (FIN 6103JM) (2) Reidentify the Blue Manifold (FIN 6103JM) Task 294096-831-850-001: Modify the Yellow HP Hydraulic Manifold on Aircraft (1) Modify the Yellow HP Manifold (FIN 7103JM) DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 5 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 18 @A340 SERVICE BULLETIN (2) Reidentify the Yellow HP Manifold (FIN 7103JM) **CONF 002 Task 294096-831-851-001: Modify the Green HP Hydraulic Manifold on Aircraft (1) Modify the Green HP Manifold (FIN 5102JM) (2) Reidentify the Green HP Manifold (FIN 5102JM) Task 294096-831-852-001: Modify the Green HP Hydraulic Manifold on Bench (1) Remove the Green HP Manifold (FIN 5102JM) (2) Modify the Green HP Manifold (FIN 5102JM) (3) Reidentify the Green HP Manifold (FIN 5102JM) (4) Install the Green HP Manifold (FIN 5102JM) Task 294096-831-853-001: Modify the Blue HP Hydraulic Manifold on Aircraft (1) Modify the Blue HP Manifold (FIN 6103JM) (2) Reidentify the Blue HP Manifold (FIN 6103JM) Task 294096-831-854-001: Modify the Blue HP Hydraulic Manifold on Bench (1) Remove the Blue HP Manifold (FIN 6103JM) (2) Modify the Blue HP Manifold (FIN 6103JM) (3) Reidentify the Blue HP Manifold (FIN 6103JM) (4) Install the Blue HP Manifold (FIN 6103JM) Task 294096-831-855-001: Modify the Yellow HP Hydraulic Manifold on Aircraft (1) Modify the Yellow HP Manifold (FIN 7103JM) (2) Reidentify the Yellow HP Manifold (FIN 7103JM) Task 294096-831-856-001: Modify the Yellow HP Hydraulic Manifold on Bench (1) Remove the Yellow HP Manifold (FIN 7103JM) (2) Modify the Yellow HP Manifold (FIN 7103JM) (3) Reidentify the Yellow HP Manifold (FIN 7103JM) (4) Install the Yellow HP Manifold (FIN 7103JM) DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 6 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 19 @A340 SERVICE BULLETIN **CONF ALL E. COMPLIANCE (1) Classification MANDATORY: Service Bulletin must be accomplished. (2) Accomplishment Timescale **CONF 001 This Service Bulletin has been classified Mandatory. It is expected that an Airworthiness Directive (AD) published by the European Av iation Safety Agenc y (EASA) will be issued to confirm this classification. It is anticipated that the AD will confirm the threshold given but reference should be made to the AD for confirmation of the mandated accomplishment timescale. Manifold to be modified Threshold Action Green HP Hydraulic Manifold 36 months from Issue of this Service Bulletin Do TASK 294096-831-848 001 Modify the Green HP Hydraulic Manifold on Aircraft Blue HP Hydraulic Manifold 36 months from Issue of this Service Bulletin Do TASK 294096-831-849 001 Modify the Blue HP Hydraulic Manifold on Aircraft Yellow HP Hydraulic Manifold 36 months from Issue of this Service Bulletin Do TASK 294096-831-850 001 Modify the Yellow HP Hydraulic Manifold on Aircraft **CONF 002 This Service Bulletin has been classified Mandatory. It is expected that an Airworthiness Directive (AD) published by the European Av iation Safety Agenc y (EASA) will be issued to confirm this classification. It is anticipated that the AD will confirm the threshold given but reference should be made to the AD for confirmation of the mandated accomplishment timescale. Manifold to be modified Threshold Action Green HP Hydraulic Manifold where CV have been re-torqued in accordance with AOT 29- L001-12 36 months from Issue of this Service Bulletin Do TASK 294096-831-851 001 Modify the Green HP Hydraulic Manifold on Aircraft Green HP Hydraulic Manifold where CV have not been re-torqued in accordance with AOT 29- L001-12 36 months from Issue of this Service Bulletin Do TASK 294096-831-852 001 Modify the Green HP Hydraulic Manifold on Bench Blue HP Hydraulic Manifold where CV have been re-torqued in accordance with AOT 29- L001-12 36 months from Issue of this Service Bulletin Do TASK 294096-831-853 001 Modify the Blue HP Hydraulic Manifold on Aircraft DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 7 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 20 @A340 SERVICE BULLETIN Manifold to be modified Threshold Action Blue HP Hydraulic Manifold where CV have not been re-torqued in accordance with AOT 29- L001-12 36 months from Issue of this Service Bulletin Do TASK 294096-831-854 001 Modify the Blue HP Hydraulic Manifold on Bench Yellow HP Hydraulic Manifold where CV have been re-torqued in accordance with AOT 29- L001-12 36 months from Issue of this Service Bulletin Do TASK 294096-831-855 001 Modify the Yellow HP Hydraulic Manifold on Aircraft yellow HP Hydraulic Manifold where CV have not been re-torqued in accordance with AOT 29- L001-12 36 months from Issue of this Service Bulletin Do TASK 294096-831-856 001 Modify the Yellow HP Hydraulic Manifold on Bench **CONF ALL F. APPROVAL The technical content of this document 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. **CONF 001 Task 294096-831-848-001: Modify the Green HP Hydraulic Manifold on Aircraft Get Access 1.00 On Aircraft Modify the Green HP Manifold (FIN 5102JM) 2.00 Reidentify the Green HP Manifold (FIN 5102JM) 0.50 Tests 3.00 Close-Up 1.00 TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 8 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 21 @A340 SERVICE BULLETIN Task 294096-831-849-001: Modify the Blue HP Hydraulic Manifold on Aircraft Get Access 1.00 On Aircraft Modify the Blue HP Manifold (FIN 6103JM) 2.00 Reidentify the Blue Manifold (FIN 6103JM) 0.50 Tests 3.00 Close-Up 1.00 TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 Task 294096-831-850-001: Modify the Yellow HP Hydraulic Manifold on Aircraft Get Access 1.00 On Aircraft Modify the Yellow HP Manifold (FIN 7103JM) 2.00 Reidentify the Yellow HP Manifold (FIN 7103JM) 0.50 Tests 3.00 Close-Up 1.00 TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 Task 294096-831-851-001: Modify the Green HP Hydraulic Manifold on Aircraft On Aircraft TOTAL MANHOURS 0.00 Task 294096-831-852-001: Modify the Green HP Hydraulic Manifold on Bench On Aircraft On Bench TOTAL MANHOURS 0.00 Task 294096-831-853-001: Modify the Blue HP Hydraulic Manifold on Aircraft On Aircraft TOTAL MANHOURS 0.00 Task 294096-831-854-001: Modify the Blue HP Hydraulic Manifold on Bench On Aircraft On Bench TOTAL MANHOURS 0.00 Task 294096-831-855-001: Modify the Yellow HP Hydraulic Manifold on Aircraft On Aircraft TOTAL MANHOURS 0.00 Task 294096-831-856-001: Modify the Yellow HP Hydraulic Manifold on Bench On Aircraft On Bench TOTAL MANHOURS 0.00 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 9 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 22 @A340 SERVICE BULLETIN **CONF 002 Task 294096-831-848-001: Modify the Green HP Hydraulic Manifold on Aircraft On Aircraft TOTAL MANHOURS 0.00 Task 294096-831-849-001: Modify the Blue HP Hydraulic Manifold on Aircraft On Aircraft TOTAL MANHOURS 0.00 Task 294096-831-850-001: Modify the Yellow HP Hydraulic Manifold on Aircraft On Aircraft TOTAL MANHOURS 0.00 Task 294096-831-851-001: Modify the Green HP Hydraulic Manifold on Aircraft Get Access 1.00 On Aircraft Modify the Green HP Manifold (FIN 5102JM) 2.00 Reidentify the Green HP Manifold (FIN 5102JM) 0.50 Tests 3.00 Close-Up 1.00 TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 Task 294096-831-852-001: Modify the Green HP Hydraulic Manifold on Bench Get Access 1.50 On Aircraft Install the Green HP Manifold (FIN 5102JM) 1.00 On Bench Remove the Green HP Manifold (FIN 5102JM) 1.00 Modify the Green HP Manifold (FIN 5102JM) 2.00 Reidentify the Green HP Manifold (FIN 5102JM) 0.50 Tests 3.00 Close-Up 1.50 TOTAL MANHOURS 10.50 ELAPSED TIME (HOURS) 10.50 Task 294096-831-853-001: Modify the Blue HP Hydraulic Manifold on Aircraft Get Access 1.00 On Aircraft Modify the Blue HP Manifold (FIN 6103JM) 2.00 Reidentify the Blue HP Manifold (FIN 6103JM) 0.50 Tests 3.00 Close-Up 1.00 TOTAL MANHOURS 7.50 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 10 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 23 @A340 SERVICE BULLETIN Task 294096-831-853-001: Modify the Blue HP Hydraulic Manifold on Aircraft ELAPSED TIME (HOURS) 7.50 Task 294096-831-854-001: Modify the Blue HP Hydraulic Manifold on Bench Get Access 1.50 On Aircraft Remove the Blue HP Manifold (FIN 6103JM) 1.00 Install the Blue HP Manifold (FIN 6103JM) 1.00 On Bench Modify the Blue HP Manifold (FIN 6103JM) 2.00 Reidentify the Blue HP Manifold (FIN 6103JM) 0.50 Tests 3.00 Close-Up 1.50 TOTAL MANHOURS 10.50 ELAPSED TIME (HOURS) 10.50 Task 294096-831-855-001: Modify the Yellow HP Hydraulic Manifold on Aircraft Get Access 1.00 On Aircraft Modify the Yellow HP Manifold (FIN 7103JM) 2.00 Reidentify the Yellow HP Manifold (FIN 7103JM) 0.50 Tests 3.00 Close-Up 1.00 TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 Task 294096-831-856-001: Modify the Yellow HP Hydraulic Manifold on Bench Get Access 1.50 On Aircraft Remove the Yellow HP Manifold (FIN 7103JM) 1.00 Install the Yellow HP Manifold (FIN 7103JM) 1.00 On Bench Modify the Yellow HP Manifold (FIN 7103JM) 2.00 Reidentify the Yellow HP Manifold (FIN 7103JM) 0.50 Tests 3.00 Close-Up 1.50 TOTAL MANHOURS 10.50 ELAPSED TIME (HOURS) 10.50 **CONF ALL 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 items. For the definition of MEW and operator’s items, refer to the Weight and Balance Manual (WBM) Chapter 1-00-07. DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 11 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 24 @A340 SERVICE BULLETIN Weight (kg) Weight (lb) Balance (kgm) Balance (lb.ft) A340-200 -1.752 -3.863 -59.177 -428.024 A340-300 -1.752 -3.863 -65.299 -472.3 I. ELECTRICAL LOAD DATA Not Changed J. REFERENCES **CONF 001 Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 06-41-53 12-34-24 20-11-11 20-23-11 20-23-22 20-29-00 29-00-00 29-11-53 29-12-53 29-13-53 Consumable Material List (CML) ATA Common Support Data Dictionary (CSDD), Chapter 2 Elec. Std. Practices Manual (ESPM) 20-55-00 Process and Material Specification (PMS) Process and Material Specification (PMS) 01-06-12 Standards Manual (SM) Weight and Balance Manual (WBM) Chapter 1-00-07 **CONF 002 Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 06-41-53 12-34-24 20-11-11 20-23-11 20-23-22 20-29-00 29-00-00 29-11-53 29-12-53 29-13-53 Consumable Material List (CML) ATA Common Support Data Dictionary (CSDD), Chapter 2 Elec. Std. Practices Manual (ESPM) 20-55-00 Process and Material Specification (PMS) Process and Material Specification (PMS) 01-06-12 Standards Manual (SM) Weight and Balance Manual (WBM) Chapter 1-00-07 **CONF ALL K. PUBLICATION AFFECTED Aircraft Maintenance Manual (AMM) 29-11-53 29-12-53 29-13-53 29-10-00 Illustrated Parts Catalog (IPC) 29-11-53 29-12-53 29-13-53 29-11-03 29-12-03 29-13-03 Maintenance Planning Document (MPD) 29-10-00-19-1 29-10-00-19-2 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 12 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 25 @A340 SERVICE BULLETIN L. INTERCHANGEABILITY/MIXABILITY The interchangeability/mixability possibilities are for new or modified parts introduced by the accomplishment of this Service Bulletin. **CONF 001 DESCRIPTION OLD PART N˚ NEW PART N˚ INT MIXABILITY SEE NOTES Seal Assy 818114 NAS1612-24 03 Not Applicable (1) (2) Valve-check CAR401 CAR402 03 NO (2) NOTE : For definitions of interchangeability codes in column INT., refer to ATA Common Support Data Dictionary (CSDD), Chapter 2. NOTE : Only the mixability configuration(s) and condition(s) stated in this Service Bulletin are approved. NOTE (1) : The Seal and Check Valve are not interchangeable, but are one way interchangeable when changed together. NOTE (2) : Manifold assembly equipped with PN CAR402 is not interchangeable with Manifold assembly equipped with PN CAR401. **CONF 002 DESCRIPTION OLD PART N˚ NEW PART N˚ INT MIXABILITY SEE NOTES Seal Assy 818114 NAS1612-24 03 Not Applicable (1) (2) Valve-check CAR401 CAR402 03 NO (2) NOTE : For definitions of interchangeability codes in column INT., refer to ATA Common Support Data Dictionary (CSDD), Chapter 2. NOTE : Only the mixability configuration(s) and condition(s) stated in this Service Bulletin are approved. NOTE (1) : The Seal and Check Valve are not interchangeable, but are one way interchangeable when changed together. NOTE (2) : Manifold assembly equipped with PN CAR402 is not interchangeable with Manifold assembly equipped with PN CAR401. **CONF ALL M. SPARES Valve-check CAR401 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 13 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 26 @A340 SERVICE BULLETIN This Page Intentionally Left Blank DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 14 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 27 @A340 SERVICE BULLETIN 2. MATERIAL INFORMATION **CONF ALL A. MATERIAL - PRICE AND AVAILABILITY (1) Procurement Addresses This Service Bulletin is the subject of an AIRBUS monitored retrofit campaign. AIRBUS Material, Logistics and Suppliers do not stock standard hardware as competitive multiple suppliers ensure access to minimum prices. AIRBUS recommends Customers with aircraft shown in the effectivity of this Service Bulletin to send a purchase order to KLX Aerospace Solutions. The address is: Component COMPD01 KLX Aerospace Solutions 10000 NW 15th Terrace Miami FL 33172 USA Tel EMEA: +49 (0) 40 822 285 31500 Tel US: +1 305 925 2600 Tel ASIA: +1 310 900 1300 Fax EMEA: +49 (0) 40 822 285 31010 Fax US: +1 305 507 7191 Fax ASIA: +1 310 819 1200 SITA: MIAMMCR E-Mail: AOGdesk@klx.com internet: http://www.KLXaerospace.com or, alternatively any other source on the open market. Vendor parts are to be procured from Equipment BFEZ01 UTC AEROSPACE SYSTEMS (UTAS) 13 AVENUE DE L’EGUILLETTE 95310 SAINT OUEN L’AUMONE FRANCE For ordering by fax: +33 (0)1 34 32 63 10 For ordering by phone: +33 (0)1 34 32 63 00 (2) Price and Availability No AIRBUS kit will be provided. Operator supplied standard hardware parts required to accomplish this Service Bulletin are to be supplied from the Operator’s stock. B. INDUSTRY SUPPORT INFORMATION This Service Bulletin is the subject of an AIRBUS monitored retrofit campaign. DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 15 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 28 @A340 SERVICE BULLETIN For the organisation of this retrofit, you are kindly requested to contact AIRBUS retrofit management department. AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE E-mail: monitored.retrofit@airbus.com For the accomplishment of this Service Bulletin before Jul 31/17, AIRBUS will credit the manhours indicated in this Service Bulletin at the agreed in-house warranty labor rate for claims received not later than 90 days after completion of the last affected aircraft of your fleet. C. LIST OF COMPONENTS No Kit D. LIST OF MATERIALS - OPERATOR SUPPLIED (1) Consumable Materials To accomplish this Service Bulletin it is necessary to use the consumables listed in AMM Task 20-23-22-910-801. Consumable CMLD01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Phosphate Ester Hydraulic Fluid- General Power 02ABA1 As required Varnish Polyurethane-- Marking Structure 04SAB2 As required Varnish Polyurethane-Low Voc External Structure 04SBA3 As required Non Aqueous Cleaner - General 08BAA9 As required Non Aqueous Cleaner-- Petroleum Based 08BBB1 As required Wire-Locking Dia: 1 Mm (0.041 Inch) Cres 14QGC1 As required Textile - Lint Free Cotton 14SBA1 As required (2) Components Component COMPD01 ITEM NEW PART N˚ QTY (UM) KEYWORD ITEM OLD PART N˚ INT SEE NOTES 2 NAS1612-24 4 PACKING (2) 818114 03 4 NAS1612-8 2 PACKING 8 NAS1612-16 8 PACKING DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 16 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 29 @A340 SERVICE BULLETIN ITEM NEW PART N˚ QTY (UM) KEYWORD ITEM OLD PART N˚ INT SEE NOTES 14 NAS1612-10 3 PACKING 15 NAS1612-12 3 PACKING 21 NAS1612-4 1 PACKING NOTE : For definitions of interchangeability codes in column INT., refer to ATA Common Support Data Dictionary (CSDD), Chapter 2. 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. NOTE : The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. (3) Equipment Equipment BFEZ01 ITEM NEW PART N˚ QTY (UM) KEYWORD ITEM OLD PART N˚ INT SEE NOTES 3 CAR402 4 VALVE (3) CAR401 03 NOTE : For definitions of interchangeability codes in column INT., refer to ATA Common Support Data Dictionary (CSDD), Chapter 2. NOTE : The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. E. PARTS TO BE RE-IDENTIFIED BY OPERATOR For the table to identify the PN evolution o f the Green, Blue and Yello w system HP Hydraulic Manifolds, refer to Fig. A-GABAA given in Appendix 01: PN Evolution of the Green, Blue and Yellow System HP Hydraulic Manifolds . F. TOOLING (1) Tooling - Price and Availability (a) Procurement Addresses NOTE : Tooling that follows must be requested for aircraft in CONF 002 only. 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: DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 17 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 30 @A340 SERVICE BULLETIN Standard tool TOOLD01 AIRBUS Material, Logistics and Suppliers IFD - In Flight Desk Weg beim Jaeger 150 D-22335 Hamburg Germany For ordering by internet: http://spares.airbus.com For ordering by fax: +49 40 50 76 40 12 For ordering by E-mail: ifd.spares@airbus.com As an alternative, the operators can manufacture the tool kit locally at their workshop, refer to Appendix 02: Local Manufacture of Tooling . (b) Price and Availability Standard tool TOOLD01 Cost 1,660.00 USD Availability 60 calendar days from receipt of order (2) Tools Standard tool TOOLD01 ITEM TOOL N˚ TOOL NAME QTY SEE NOTES 54 97F29108805000 Kit-Instl, CAR401 VLV 1 (3) Special Tools None DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 18 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 31 @A340 SERVICE BULLETIN 3. ACCOMPLISHMENT INSTRUCTIONS Task 294096-831-848-001 - Modify the Green HP Hydraulic Manifold on Aircraft WARNING : MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES. CAUTION : DO NOT WORK ON ALL THREE HYDRAULIC SYSTEMS DURING THE SAME MAINTENANCE INPUT WITH THE SAME MAINTENANCE PERSONNEL. THIS IS TO MAKE SURE THAT A POSSIBLE MAINTENANCE ERROR ON ONE SYSTEM IS NOT DONE AGAIN ON A DIFFERENT SYSTEM. A MAINTENANCE ERROR ON MORE THAN ONE HYDRAULIC SYSTEM CAN CAUSE SYSTEM FAILURE ON MULTIPLE SYSTEMS. IF MAINTENANCE IS NECESSARY ON MORE THAN ONE SYSTEM AT THE SAME TIME AND INVOLVES LINES / COMPONENTS DISCONNECTION, DIFFERENT MAINTENANCE PERSONNEL MUST BE USED FOR EACH SYSTEM. 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. NOTE : The accomplishment instructions of this Service Bulletin include procedures given in other documents or in other sections of the Service Bulletin. When the words ’refer to’ are used and the operator has a procedure accepted by the local authority he belongs to, the accepted alternative procedure can be used. When the words ’in accordance with’ are used then the given procedure must be followed. NOTE : The access and close-up instructions, not comprising return to service tests, in this Service Bulletin do not constitute or affect the technical intent of the Service Bulletin. Operators can therefore, as deemed necessary, omit or add access and/or close-up steps to add flexibility to their maintenance operations as long as the technical intent of the Service Bulletin is met within the set parameters. NOTE : Manual titles given in the accomplishment instructions are referred to by acronyms. Refer to paragraph 1.J., References, for the definition of acronyms. NOTE : This Service Bulletin is classified mandatory or expected to be classified mandatory by an Airworthiness Directive (AD). The paragraphs 3.C. and 3.D. in these accomplishment instructions are Required for Compliance (RC) and must be done DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 19 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 32 @A340 SERVICE BULLETIN to comply with the AD. Other paragraphs are recommended and may be deviated from, done as part of other actions or done with accepted methods different from those given in the Service Bulletin, as long as the RC paragraphs can be done and the aircraft can be put back into a serviceable condition. NOTE : AIRBUS generally recommends not to open th e three hydraulic systems during the same maintenance input. Therefore it is recommended to apply this Service Bulletin during two different maintenance inputs, for instance the Yellow and Blue hydraulic system first and the Green hydraulic system at a later opportunity. NOTE : Discarded parts must be managed at the operator’s discretion. NOTE : This Service Bulletin contains the instructions for the on-aircraft maintenance necessary to ensure the continued airworthiness of the aircraft. For any deviations to the instructions contained herein, contact Airbus for further instructions and approval. Task Associated Data **CONF 001 Zone 147 190 Modified FIN 5102JM 5316JM101 5316JM102 Access Door 197CB 811 Manpower TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 **CONF 002 Manpower TOTAL MANHOURS 0.00 **CONF ALL A. GENERAL **CONF 001 (1) Subtask 294096-910-201-001 - Standard Practices Manpower Resources Skills NON SPECIFIC DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 20 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 33 @A340 SERVICE BULLETIN References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 06-41-53, Page Block 001 Task 20-11-11-911-803 Task 20-29-00-911-801 Task 29-00-00-910-805 Consumable Material List (CML) (a) For the specification of materials (Mat. No.) given in this Service Bulletin, refer to Consumable Materials List (CML). (b) For the identification of zones, refer to AMM 06-20-00, Page Block 001. (c) For the Frame (FR) identification, refer to AMM 06-31-53, Page Block 001. (d) For the identification of access panels, refer to AMM 06-41-53, Page Block 001. (e) For the safety procedures of the h ydraulic systems, refer to AMM Task 29-00-00-910-805. (f) For the removal/installation of O-ring seals, refer to AMM Task 20-29-00-911-801. (g) Put a blanking plug on an open manifold port. (h) For wirelocking safety procedures and warnings, refer to AMM Task 20-11-11-911-803. (2) Subtask 294096-839-201-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 002 None **CONF ALL B. PREPARATION **CONF 001 (1) Subtask 294096-941-201-001 - Job Set-up Manpower Resources Skills NON SPECIFIC DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 21 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 34 @A340 SERVICE BULLETIN References Aircraft Maintenance Manual (AMM) Task 12-34-24-860-802 Task 20-23-22-910-801 Task 29-11-53-000-806 NOTE : The items given in this note shall be considered as the basic Aircraft configuration before you start a maintenance task: - Aircraft on the ground resting on landing gear (the ground safety locks and the wheel chocks are in position on the landing gear) - Engine shut down, thrust reversers are closed and locked - Aircraft in clean configuration - Parking brake applied - Aircraft electrical network de-energized - Hydraulic system s depressurized - Access to the cockpit and cabin is available - All circuit breakers are in closed position - All controls in NORM, AUTO or OFF position. (a) Make sure that the aircraft is electrically grounded, refer to AMM Task 12-34-24-860-802. (b) Do the Job Set-up procedure for the removal of the CV FIN 5316JM101 and FIN 5316JM102, refer to AMM Task 29-11-53-000-806. (c) Inspect the red marking on all the manifold unions. Apply red marking on the unions where it is not visible, refer to AMM Task 20-23-22-910-801. **CONF 002 None **CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 294096-831-201-001 - Modify the Green HP Manifold (FIN 5102JM) Work Zones and Access Panels Zone Access/Work location 147 Access Door 811, Door 197CB Work location from Frame 53.1 to Frame 53.2 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 22 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 35 @A340 SERVICE BULLETIN Manpower Resources Manhours 2.00 Minimum number of person 1 Subtask elapsed time 2.00 Skills AIRFRAME Material necessary to do the job Component COMPD01 ITEM NEW PART N˚ QTY (UM) KEYWORD SEE NOTES 2 NAS1612-24 2 PACKING NOTE : The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Equipment BFEZ01 ITEM NEW PART N˚ QTY (UM) KEYWORD SEE NOTES 3 CAR402 2 VALVE NOTE : The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Consumable CMLD01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Phosphate Ester Hydraulic Fluid-General Power 02ABA1 As required Varnish Polyurethane-- Marking Structure 04SAB2 As required Non Aqueous Cleaner - General 08BAA9 As required Wire-Locking Dia: 1 Mm (0.041 Inch) Cres 14QGC1 As required Textile - Lint Free Cotton 14SBA1 As required References Aircraft Maintenance Manual (AMM) Task 20-23-22-910-801 Task 29-11-53-000-806 Fig. A-GBAAA Removal and Installation of the CVs and Re-identification of the Green Hydraulic System HP Manifold Sheet 01 Sheet 02 Sheet 03 (a) Remove the CVs from the Green HP manifold (FIN 5102JM), refer to AMM Task 29-11-53-000-806. 1 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 23 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 36 @A340 SERVICE BULLETIN CAUTION : DO NOT USE POINTED, SHARP OR METAL TOOLS TO REMOVE THE O-RING OR SQUARE SEAL OR BACK-UP RINGS. SHARP EDGES CAN CAUSE DAMAGE TO THE BOBBINS (GROOVES OR SEAL CONTACT SURFACES). As shown in Fig. A-GBAAA Sheet 01 , View B, cut and discard the lockwire then remove: FIN 5316JM101 1 Valve-check CAR401 Item (3) Discard FIN 5316JM101 1 Seal Assy 818114 Item (2) Discard and FIN 5316JM102 1 Valve-check CAR401 Item (3) Discard FIN 5316JM102 1 Seal Assy 818114 Item (2) Discard (b) Install the CVs on the Green HP manifold (FIN 5102JM). 1 Clean the related components and work areas with: Non Aqueous Cleaner - General 08BAA9 As required and Textile - Lint Free Cotton 14SBA1 As required 2 CAUTION : ONLY USE THE SPECIFIED LUBRICANT TO LUBRICATE THE FITTING THREADS. Apply to the threads of the CVs: Phosphate Ester Hydraulic Fluid- General Power 02ABA1 As required 3 Discard the storage seals from the new CVs. 4 As shown in Fig. A-GBAAA Sheet 01 ,V i e wBa n d Fig. A-GBAAA Sheet 03 , install: FIN 5316JM101 1 Valve-check CAR402 Item 3 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 24 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 37 @A340 SERVICE BULLETIN FIN 5316JM101 1 Packing NAS1612-24 Item 2 and FIN 5316JM102 1 Valve-check CAR402 Item 3 FIN 5316JM102 1 Packing NAS1612-24 Item 2 a Before installation, make sure that the back-up ring is flush with the groove in the CVs, Item 3. (c) Torque the CVs, Item 3, two times: 1 Torque the CVs between 230 and 250 Nm (169.64-184.39 lbf.ft). 2 Undo the CVs by a 1/8th turn. 3 Torque the CVs between 230 and 250 Nm (169.64-184.39 lbf.ft). (d) Make a red mark on the CV and the manifold, refer to AMM Task 20-23-22-910-801. 1 Use: Varnish Polyurethane-- Marking Structure 04SAB2 As required (e) As shown in Fig. A-GBAAA Sheet 01 , View B, safety the two CVs, Item 3, with: Wire-Locking Dia: 1 Mm (0.041 Inch) Cres 14QGC1 As required (2) Subtask 294096-930-201-001 - Reidentify the Green HP Manifold (FIN 5102JM) Work Zones and Access Panels Zone Access/Work location 147 Access Door 811, Door 197CB Work location from Frame 53.1 to Frame 53.2 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 25 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 38 @A340 SERVICE BULLETIN Material necessary to do the job Consumable CMLD01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Varnish Polyurethane-Low Voc External Structure 04SBA3 As required Non Aqueous Cleaner-- Petroleum Based 08BBB1 As required Textile - Lint Free Cotton 14SBA1 As required References Process and Material Specification (PMS) Process and Material Specification (PMS) 01-06-12 Fig. A-GBAAA Removal and Installation of the CVs and Re-identification of the Green Hydraulic System HP Manifold Sheet 01 Sheet 02 Sheet 03 (a) Re-identify the Green HP manifold (FIN 5102JM) refer to Process and Material Specification (PMS) 01-06-12, Fig. A-GBAAA Sheet 01 , Fig. A-GBAAA Sheet 02 , Views C and D (For information) and the table given in Appendix 01: PN Evolution of the Green, Blue and Yellow System HP Hydraulic Manifolds . 1 Clean the Manifold identification PN located on the body of the Green HP Manifold (FIN /5102JM), use: Textile - Lint Free Cotton 14SBA1 As required made moist with Non Aqueous Cleaner-- Petroleum Based 08BBB1 As required 2 Use an indelible ink pen to re-identify the Green HP Manifold with the new PN, refer to the table, given in Appendix 01: PN Evolution of the Green, Blue and Yellow System HP Hydraulic Manifolds . NOTE : If old HP manifold PN cannot be found at the location shown into Fig. A-GBAAA Sheet 02 , Views C and D, the IPC body manifold PN should be used to find the new HP manifold PN, refer to the table given in Appendix 01: PN Evolution of the Green, Blue and Yellow System HP Hydraulic Manifolds NOTE : In case the old PN is written in the hidden face of the Green HP Manifold, cross the old PN and reidentify the manifold on a visible face. DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 26 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 39 @A340 SERVICE BULLETIN 3 Apply varnish to the new identification PN, use: Varnish Polyurethane-Low Voc External Structure 04SBA3 As required **CONF 002 None **CONF ALL D. TEST **CONF 001 (1) Subtask 294096-730-201-001 - Test of the Green Hydraulic Manifold (FIN 5102JM) Work Zones and Access Panels Zone Access/Work location 147 Access Door 811, Door 197CB Work location from Frame 53.1 to Frame 53.2 Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 20-23-11-400-801 Task 20-23-11-917-801 Task 20-23-11-917-802 Task 20-23-22-910-801 Task 20-29-00-911-801 Task 29-00-00-210-801 Task 29-00-00-863-801 Task 29-00-00-864-801 Task 29-11-53-400-806 Fig. A-GCAAA Torque Check of the Hydraulic Unions on the Green Hydraulic System HP Manifold Sheet 01 (a) Inspect the red marking on all the plug-in unions on the manifold. 1 If any red marking is not aligned: a Disconnect the pipe from the plug-in union. b Remove the plug-in union from the manifold. c Replace the packing of the plug-in union with a new one, refer to AMM Task 20-29-00-911-801. DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 27 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 40 @A340 SERVICE BULLETIN d As shown in Fig. A-GCAAA Sheet 01 , View B, install and tighten all removed plug-in unions on the manifold, refer to AMM Task 20-29-00-911-801 and Table 1, below. e As shown in Fig. A-GCAAA Sheet 01 , View B, install and tighten the pipe to the plug-in union and manifold, refer to AMM Task 20-23-11-917-802 and Table 1, below. Item No. Pipe Torque Value (Nm) Item No. Union Torque Value (Nm) (26) 54-59 (5) 34.7-35.8 (25) 85-95 (9) 116.4-118.6 Table 1 (b) Tighten all connections of the pipes connected to the manifold on both sides which have been not already tightened during previous step, refer to AMM Task 20-23-11-400-801, AMM Task 20-23-11-917-801 and Table 1, above. (c) Make a new red mark on any of the unions where the red mark is no longer aligned or not clearly visible, refer to AMM Task 20-23-22-910-801. (d) Remove the safety clip(s) and/or tag(s) and close/unlock the circuit breaker(s) as specified in the Job Set-up in the Installation of the Check-Valves, refer to AMM Task 29-11-53-400-806. (e) Pressurize the Green hydraulic system with the electric pump, refer to AMM Task 29-00-00-863-801. (f) Make sure there are no leaks from the unions on the manifold. (g) Make sure there are no leaks from the connections of the CVs. (h) Make sure there are no leaks from the pipe connections. (i) Check for air in the Green hydraulic syst em, refer to AMM Tas k 29-00-00-210-801. (j) Depressurize the Green hydraulic syst em, refer to AMM Tas k 29-00-00-864-801. **CONF 002 None DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 28 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 41 @A340 SERVICE BULLETIN **CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 294096-942-201-001 - Close-up Work Zones and Access Panels Zone Access/Work location 190 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 29-11-53-400-806 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Do the Job Close-up procedure for the installation of the CV FIN 5316JM101 and FIN 5316JM102, refer to AMM Task 29-11-53-400-806. (c) Put the aircraft back to its initial configuration. **CONF 002 None DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 29 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 42 @A340 SERVICE BULLETIN This Page Intentionally Left Blank DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 30 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 43 @A340 SERVICE BULLETIN Task 294096-831-849-001 - Modify the Blue HP Hydraulic Manifold on Aircraft **CONF ALL WARNING : MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES. CAUTION : DO NOT WORK ON ALL THREE HYDRAULIC SYSTEMS DURING THE SAME MAINTENANCE INPUT WITH THE SAME MAINTENANCE PERSONNEL. THIS IS TO MAKE SURE THAT A POSSIBLE MAINTENANCE ERROR ON ONE SYSTEM IS NOT DONE AGAIN ON A DIFFERENT SYSTEM. A MAINTENANCE ERROR ON MORE THAN ONE HYDRAULIC SYSTEM CAN CAUSE SYSTEM FAILURE ON MULTIPLE SYSTEMS. IF MAINTENANCE IS NECESSARY ON MORE THAN ONE SYSTEM AT THE SAME TIME AND INVOLVES LINES / COMPONENTS DISCONNECTION, DIFFERENT MAINTENANCE PERSONNEL MUST BE USED FOR EACH SYSTEM. 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. NOTE : The accomplishment instructions of this Service Bulletin include procedures given in other documents or in other sections of the Service Bulletin. When the words ’refer to’ are used and the operator has a procedure accepted by the local authority he belongs to, the accepted alternative procedure can be used. When the words ’in accordance with’ are used then the given procedure must be followed. NOTE : The access and close-up instructions, not comprising return to service tests, in this Service Bulletin do not constitute or affect the technical intent of the Service Bulletin. Operators can therefore, as deemed necessary, omit or add access and/or close-up steps to add flexibility to their maintenance operations as long as the technical intent of the Service Bulletin is met within the set parameters. NOTE : Manual titles given in the accomplishment instructions are referred to by acronyms. Refer to paragraph 1.J., References, for the definition of acronyms. NOTE : This Service Bulletin is classified mandatory or expected to be classified mandatory by an Airworthiness Directive (AD). The paragraphs 3.C. and 3.D. in these accomplishment instructions are Required for Compliance (RC) and must be done DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 31 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 44 @A340 SERVICE BULLETIN to comply with the AD. Other paragraphs are recommended and may be deviated from, done as part of other actions or done with accepted methods different from those given in the Service Bulletin, as long as the RC paragraphs can be done and the aircraft can be put back into a serviceable condition. NOTE : AIRBUS generally recommends not to open th e three hydraulic systems during the same maintenance input. Therefore it is recommended to apply this Service Bulletin during two different maintenance inputs, for instance the Yellow and Blue hydraulic system first and the Green hydraulic system at a later opportunity. NOTE : Discarded parts must be managed at the operator’s discretion. NOTE : This Service Bulletin contains the instructions for the on-aircraft maintenance necessary to ensure the continued airworthiness of the aircraft. For any deviations to the instructions contained herein, contact Airbus for further instructions and approval. Task Associated Data **CONF 001 Zone 195 Modified FIN 5316JM201 6103JM Access Door 195BB 811 Manpower TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 **CONF 002 Manpower TOTAL MANHOURS 0.00 **CONF ALL A. GENERAL **CONF 001 (1) Subtask 294096-910-202-001 - Standard Practices Manpower Resources Skills NON SPECIFIC DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 32 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 45 @A340 SERVICE BULLETIN References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 06-41-53, Page Block 001 Task 20-11-11-911-803 Task 20-29-00-911-801 Task 29-00-00-910-805 Consumable Material List (CML) (a) For the specification of materials (Mat. No.) given in this Service Bulletin, refer to Consumable Materials List (CML). (b) For the identification of zones, refer to AMM 06-20-00, Page Block 001. (c) For the Frame (FR) identification, refer to AMM 06-31-53, Page Block 001. (d) For the identification of access panels, refer to AMM 06-41-53, Page Block 001. (e) For the safety procedures of the h ydraulic systems, refer to AMM Task 29-00-00-910-805. (f) For the removal/installation of O-ring seals, refer to AMM Task 20-29-00-911-801. (g) Put a blanking plug on an open manifold port. (h) For wirelocking safety procedures and warnings, refer to AMM Task 20-11-11-911-803. (2) Subtask 294096-839-202-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 002 None **CONF ALL B. PREPARATION **CONF 001 (1) Subtask 294096-941-202-001 - Job Set-up Manpower Resources Skills NON SPECIFIC DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 33 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 46 @A340 SERVICE BULLETIN References Aircraft Maintenance Manual (AMM) Task 12-34-24-860-802 Task 20-23-22-910-801 Task 29-12-53-000-806 NOTE : The items given in this note shall be considered as the basic Aircraft configuration before you start a maintenance task: - Aircraft on the ground resting on landing gear (the ground safety locks and the wheel chocks are in position on the landing gear) - Engine shut down, thrust reversers are closed and locked - Aircraft in clean configuration - Parking brake applied - Aircraft electrical network de-energized - Hydraulic system s depressurized - Access to the cockpit and cabin is available - All circuit breakers are in closed position - All controls in NORM, AUTO or OFF position. (a) Make sure that the aircraft is electrically grounded, refer to AMM Task 12-34-24-860-802. (b) Do the Job Set-up procedure for the removal of the CV FIN 5316JM201, refer to AMM Task 29-12-53-000-806. (c) Inspect the red marking on all the manifold unions. Apply red marking on the unions where it is not visible, refer to AMM Task 20-23-22-910-801. **CONF 002 None **CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 294096-831-202-001 - Modify the Blue HP Manifold (FIN 6103JM) Work Zones and Access Panels Zone Access/Work location 195 Access Door 811, Door 195BB Work location from Frame 45 to Frame 46 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 34 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 47 @A340 SERVICE BULLETIN Manpower Resources Manhours 2.00 Minimum number of person 1 Subtask elapsed time 2.00 Skills AIRFRAME Material necessary to do the job Component COMPD01 ITEM NEW PART N˚ QTY (UM) KEYWORD SEE NOTES 2 NAS1612-24 1 PACKING NOTE : The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Equipment BFEZ01 ITEM NEW PART N˚ QTY (UM) KEYWORD SEE NOTES 3 CAR402 1 VALVE NOTE : The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Consumable CMLD01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Phosphate Ester Hydraulic Fluid-General Power 02ABA1 As required Varnish Polyurethane-- Marking Structure 04SAB2 As required Non Aqueous Cleaner - General 08BAA9 As required Wire-Locking Dia: 1 Mm (0.041 Inch) Cres 14QGC1 As required Textile - Lint Free Cotton 14SBA1 As required References Aircraft Maintenance Manual (AMM) Task 20-23-22-910-801 Task 29-12-53-000-806 Fig. A-GBBAA Removal and Installation of the CV and Re-identification of the Blue Hydraulic System HP Manifold Sheet 01 Sheet 02 Sheet 03 (a) Remove the CV from the Blue HP manifold (FIN 6103JM), refer to AMM Task 29-12-53-000-806. 1 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 35 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 48 @A340 SERVICE BULLETIN CAUTION : DO NOT USE POINTED, SHARP OR METAL TOOLS TO REMOVE THE O-RING OR SQUARE SEAL OR BACK-UP RINGS. SHARP EDGES CAN CAUSE DAMAGE TO THE BOBBINS (GROOVES OR SEAL CONTACT SURFACES). As shown in Fig. A-GBBAA Sheet 01 , View B, cut and discard the lockwire then remove: FIN 5316JM201 1 Valve-check CAR401 Item (3) Discard FIN 5316JM201 1 Seal Assy 818114 Item (2) Discard (b) Install the CV on the Blue HP manifold (FIN 6103JM). 1 Clean the related components and work areas with: Non Aqueous Cleaner - General 08BAA9 As required and Textile - Lint Free Cotton 14SBA1 As required 2 CAUTION : ONLY USE THE SPECIFIED LUBRICANT TO LUBRICATE THE FITTING THREADS. Apply to the threads of the CV: Phosphate Ester Hydraulic Fluid- General Power 02ABA1 As required 3 Discard the storage seals from the new CVs. 4 As shown in Fig. A-GBBAA Sheet 01 ,V i e wBa n d Fig. A-GBBAA Sheet 03 , install: FIN 5316JM201 1 Valve-check CAR402 Item 3 FIN 5316JM201 1 Packing NAS1612-24 Item 2 a Before installation, make sure that the back-up ring is flush with the groove in the CVs, Item 3. (c) Torque the CV, Item 3, two times: 1 Torque the CV between 230 and 250 Nm (169.64-184.39 lbf.ft). DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 36 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 49 @A340 SERVICE BULLETIN 2 Undo the CV by a 1/8th turn. 3 Torque the CV between 230 and 250 Nm (169.64-184.39 lbf.ft). (d) Make a red mark on the CV and the manifold, refer to AMM Task 20-23-22-910-801. 1 Use: Varnish Polyurethane-- Marking Structure 04SAB2 As required (e) As shown in Fig. A-GBBAA Sheet 01 ,V i e wB ,s a f e t yt h eC V ,I t e m3 ,w i t h : Wire-Locking Dia: 1 Mm (0.041 Inch) Cres 14QGC1 As required (2) Subtask 294096-930-202-001 - Reidentify the Blue Manifold (FIN 6103JM) Work Zones and Access Panels Zone Access/Work location 195 Access Door 811, Door 195BB Work location from Frame 45 to Frame 46 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Consumable CMLD01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Varnish Polyurethane-Low Voc External Structure 04SBA3 As required Non Aqueous Cleaner-- Petroleum Based 08BBB1 As required Textile - Lint Free Cotton 14SBA1 As required References Process and Material Specification (PMS) Process and Material Specification (PMS) 01-06-12 Fig. A-GBBAA Removal and Installation of the CV and Re-identification of the Blue Hydraulic System HP Manifold Sheet 01 Sheet 02 Sheet 03 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 37 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 50 @A340 SERVICE BULLETIN (a) Re-identify the Blue HP manifold (FIN 6103JM) refer to Process and Material Specification (PMS) 01-06-12, Fig. A-GBBAA Sheet 01 , Fig. A-GBBAA Sheet 02 , Views C (For information) and the table given in Appendix 01: PN Evolution of the Green, Blue and Yellow System HP Hydraulic Manifolds . 1 Clean the Manifold identification PN located on the body of the Blue HP Manifold (FIN 6103JM), use: Textile - Lint Free Cotton 14SBA1 As required made moist with Non Aqueous Cleaner-- Petroleum Based 08BBB1 As required 2 Use an indelible ink pen to re-identify the Blue HP Manifold with the new PN, refer to the table given in Appendix 01: PN Evolution of the Green, Blue and Yellow System HP Hydraulic Manifolds . NOTE : If old HP manifold PN cannot be found at the location shown into Fig. A-GBBAA Sheet 02 , View C, the IPC body manifold PN should be used to find the new HP manifold PN, refer to the table given in Appendix 01: PN Evolution of the Green, Blue and Yellow System HP Hydraulic Manifolds 3 Apply varnish to the new identification PN, use: Varnish Polyurethane-Low Voc External Structure 04SBA3 As required **CONF 002 None **CONF ALL D. TEST **CONF 001 (1) Subtask 294096-730-202-001 - Test the Blue HP Manifold (FIN 6103JM) Work Zones and Access Panels Zone Access/Work location 195 Access Door 811, Door 195BB Work location from Frame 45 to Frame 46 Manpower Resources Skills AIRFRAME DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 38 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 51 @A340 SERVICE BULLETIN References Aircraft Maintenance Manual (AMM) Task 20-23-11-400-801 Task 20-23-11-917-801 Task 20-23-11-917-802 Task 20-23-22-910-801 Task 20-29-00-911-801 Task 29-00-00-210-801 Task 29-00-00-863-802 Task 29-00-00-864-802 Task 29-12-53-400-805 Fig. A-GBBAA Removal and Installation of the CV and Re-identification of the Blue Hydraulic System HP Manifold Sheet 01 Sheet 02 Sheet 03 Fig. A-GDAAA Torque Check of the Hydraulic Unions on the Blue Hydraulic System HP Manifold Sheet 01 (a) Inspect the red marking on all the plug-in unions on the manifold. 1 If any red marking is not aligned: a Disconnect the pipe from the plug-in union. b Remove the plug-in union from the manifold. c Replace the packing of the plug-in union with a new one, refer to AMM Task 20-29-00-911-801. d As shown in Fig. A-GDAAA Sheet 01 , View B, install and tighten all removed plug-in unions on the manifold, refer to AMM Task 20-29-00-911-801 and Table 2, below. e As shown in Fig. A-GDAAA Sheet 01 , View B, install and tighten the pipe to the plug-in union and manifold, refer to AMM Task 20-23-11-917-802 and Table 2, below. Item No. Pipe Torque Value (Nm) Item No. Union Torque Value (Nm) (29) 85-95 (9) 116.4-118.6 (30) 85-95 (16) 72.9-74 (31) 54-59 (5) 34.7-35.8 (32) 81-89 (12) 116.4-118.6 (33) 75-83 (13) 50.3-51.4 (34) 85-95 (16) 116.4-118.6 (35) 75-83 (13) 50.3-51.4 Table 2 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 39 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 52 @A340 SERVICE BULLETIN (b) Tighten all connections of the pipes connected to the manifold on both sides which have been not already tightened during previous step, refer to AMM Task 20-23-11-400-801, AMM Task 20-23-11-917-801 and Table 2, above. (c) Make a new red mark on all the unions where the red mark is not aligned or no longer visible, refer to AMM Task 20-23-22-910-801. (d) Remove the safety clip(s) and/or tag(s) and close/unlock the circuit breaker(s) as specified in the Job Set-up in the Installation of the Blue HP Manifold-Supply Check-Valves, refer to AMM Task 29-12-53-400-805. (e) Pressurize the Blue hydraulic system with the electric pump, refer to AMM Task 29-00-00-863-802. (f) Make sure there are no leaks from the unions on the manifold. (g) Make sure there are no leaks from the connections of the CV. (h) Make sure there are no leaks from the pipe connections. (i) Check for air in the Blue hydraulic syst em, refer to AMM Tas k 29-00-00-210-801. (j) Depressurize the Blue h ydraulic system, refer to AMM Task 29-00-00-864-802. **CONF 002 None **CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 294096-942-202-001 - Close-up Work Zones and Access Panels Zone Access/Work location 195 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 29-12-53-400-806 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Do the Job Close-up procedure for the installation of the CV FIN 5316JM201, refer to AMM Task 29-12-53-400-806. (c) Put the aircraft back to its initial configuration. DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 40 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 53 @A340 SERVICE BULLETIN **CONF 002 None DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 41 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 54 @A340 SERVICE BULLETIN This Page Intentionally Left Blank DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 42 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 55 @A340 SERVICE BULLETIN Task 294096-831-850-001 - Modify the Yellow HP Hydraulic Manifold on Aircraft **CONF ALL WARNING : MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES. CAUTION : DO NOT WORK ON ALL THREE HYDRAULIC SYSTEMS DURING THE SAME MAINTENANCE INPUT WITH THE SAME MAINTENANCE PERSONNEL. THIS IS TO MAKE SURE THAT A POSSIBLE MAINTENANCE ERROR ON ONE SYSTEM IS NOT DONE AGAIN ON A DIFFERENT SYSTEM. A MAINTENANCE ERROR ON MORE THAN ONE HYDRAULIC SYSTEM CAN CAUSE SYSTEM FAILURE ON MULTIPLE SYSTEMS. IF MAINTENANCE IS NECESSARY ON MORE THAN ONE SYSTEM AT THE SAME TIME AND INVOLVES LINES / COMPONENTS DISCONNECTION, DIFFERENT MAINTENANCE PERSONNEL MUST BE USED FOR EACH SYSTEM. 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. NOTE : The accomplishment instructions of this Service Bulletin include procedures given in other documents or in other sections of the Service Bulletin. When the words ’refer to’ are used and the operator has a procedure accepted by the local authority he belongs to, the accepted alternative procedure can be used. When the words ’in accordance with’ are used then the given procedure must be followed. NOTE : The access and close-up instructions, not comprising return to service tests, in this Service Bulletin do not constitute or affect the technical intent of the Service Bulletin. Operators can therefore, as deemed necessary, omit or add access and/or close-up steps to add flexibility to their maintenance operations as long as the technical intent of the Service Bulletin is met within the set parameters. NOTE : Manual titles given in the accomplishment instructions are referred to by acronyms. Refer to paragraph 1.J., References, for the definition of acronyms. NOTE : This Service Bulletin is classified mandatory or expected to be classified mandatory by an Airworthiness Directive (AD). The paragraphs 3.C. and 3.D. in these accomplishment instructions are Required for Compliance (RC) and must be done DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 43 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 56 @A340 SERVICE BULLETIN to comply with the AD. Other paragraphs are recommended and may be deviated from, done as part of other actions or done with accepted methods different from those given in the Service Bulletin, as long as the RC paragraphs can be done and the aircraft can be put back into a serviceable condition. NOTE : AIRBUS generally recommends not to open th e three hydraulic systems during the same maintenance input. Therefore it is recommended to apply this Service Bulletin during two different maintenance inputs, for instance the Yellow and Blue hydraulic system first and the Green hydraulic system at a later opportunity. NOTE : Discarded parts must be managed at the operator’s discretion. NOTE : This Service Bulletin contains the instructions for the on-aircraft maintenance necessary to ensure the continued airworthiness of the aircraft. For any deviations to the instructions contained herein, contact Airbus for further instructions and approval. Task Associated Data **CONF 001 Zone 196 Modified FIN 5316JM301 7103JM Access Door 195BB 196BB 811 Manpower TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 **CONF 002 Manpower TOTAL MANHOURS 0.00 **CONF ALL A. GENERAL **CONF 001 (1) Subtask 294096-910-203-001 - Standard Practices Manpower Resources Skills NON SPECIFIC DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 44 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 57 @A340 SERVICE BULLETIN References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 06-41-53, Page Block 001 Task 20-11-11-911-803 Task 20-29-00-911-801 Task 29-00-00-910-805 Consumable Material List (CML) (a) For the specification of materials (Mat. No.) given in this Service Bulletin, refer to Consumable Materials List (CML). (b) For the identification of zones, refer to AMM 06-20-00, Page Block 001. (c) For the Frame (FR) identification, refer to AMM 06-31-53, Page Block 001. (d) For the identification of access panels, refer to AMM 06-41-53, Page Block 001. (e) For the safety procedures of the h ydraulic systems, refer to AMM Task 29-00-00-910-805. (f) For the removal/installation of O-ring seals, refer to AMM Task 20-29-00-911-801. (g) Put a blanking plug on an open manifold port. (h) For wirelocking safety procedures and warnings, refer to AMM Task 20-11-11-911-803. (2) Subtask 294096-839-203-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 002 None **CONF ALL B. PREPARATION **CONF 001 (1) Subtask 294096-941-203-001 - Job Set-up Manpower Resources Skills NON SPECIFIC DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 45 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 58 @A340 SERVICE BULLETIN References Aircraft Maintenance Manual (AMM) Task 12-34-24-860-802 Task 20-23-22-910-801 Task 29-13-53-000-804 NOTE : The items given in this note shall be considered as the basic Aircraft configuration before you start a maintenance task: - Aircraft on the ground resting on landing gear (the ground safety locks and the wheel chocks are in position on the landing gear) - Engine shut down, thrust reversers are closed and locked - Aircraft in clean configuration - Parking brake applied - Aircraft electrical network de-energized - Hydraulic system s depressurized - Access to the cockpit and cabin is available - All circuit breakers are in closed position - All controls in NORM, AUTO or OFF position. (a) Make sure that the aircraft is electrically grounded, refer to AMM Task 12-34-24-860-802. (b) Do the Job Set-up procedure for the removal of the CV FIN 5316JM301, refer to AMM Task 29-13-53-000-804. (c) Inspect the red marking on all the manifold unions. Apply red marking on the unions where it is not visible, refer to AMM Task 20-23-22-910-801. **CONF 002 None **CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 294096-831-203-001 - Modify the Yellow HP Manifold (FIN 7103JM) Work Zones and Access Panels Zone Access/Work location 196 Access Door 811, Door 196BB Work location from Frame 45 to Frame 46 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 46 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 59 @A340 SERVICE BULLETIN Manpower Resources Manhours 2.00 Minimum number of person 1 Subtask elapsed time 2.00 Skills AIRFRAME Material necessary to do the job Component COMPD01 ITEM NEW PART N˚ QTY (UM) KEYWORD SEE NOTES 2 NAS1612-24 1 PACKING NOTE : The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Equipment BFEZ01 ITEM NEW PART N˚ QTY (UM) KEYWORD SEE NOTES 3 CAR402 1 VALVE NOTE : The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Consumable CMLD01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Phosphate Ester Hydraulic Fluid-General Power 02ABA1 As required Varnish Polyurethane-- Marking Structure 04SAB2 As required Non Aqueous Cleaner - General 08BAA9 As required Wire-Locking Dia: 1 Mm (0.041 Inch) Cres 14QGC1 As required Textile - Lint Free Cotton 14SBA1 As required References Aircraft Maintenance Manual (AMM) Task 20-23-22-910-801 Task 29-13-53-000-804 Process and Material Specification (PMS) Process and Material Specification (PMS) 01-06-12 Fig. A-GBCAA Removal and Installation of the CV and Re-identification the Yellow Hydraulic System HP Manifold Sheet 01 Sheet 02 Sheet 03 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 47 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. ### Page 60 @A340 SERVICE BULLETIN (a) Remove the CV, Item 3 from the Yellow HP manifold (FIN 7103JM), refer to AMM Task 29-13-53-000-804. 1 CAUTION : DO NOT USE POINTED, SHARP OR METAL TOOLS TO REMOVE THE O-RING OR SQUARE SEAL OR BACK-UP RINGS. SHARP EDGES CAN CAUSE DAMAGE TO THE BOBBINS (GROOVES OR SEAL CONTACT SURFACES). As shown in Fig. A-GBCAA Sheet 01 , View B, cut and discard the lockwire then remove: FIN 5316JM301 1 Valve-check CAR401 Item (3) Discard FIN 5316JM301 1 Seal Assy 818114 Item (2) Discard (b) Install the CV on the Yellow HP manifold (FIN 7103JM). 1 Clean the related components and work areas with: Non Aqueous Cleaner - General 08BAA9 As required and Textile - Lint Free Cotton 14SBA1 As required 2 CAUTION : ONLY USE THE SPECIFIED LUBRICANT TO LUBRICATE THE FITTING THREADS. Apply to the threads of the CV: Phosphate Ester Hydraulic Fluid- General Power 02ABA1 As required 3 Discard the storage seals from the new CVs. 4 As shown in Fig. A-GBCAA Sheet 01 , View B and Fig. A-GBCAA Sheet 03 , install: FIN 5316JM301 1 Valve-check CAR402 Item 3 FIN 5316JM301 1 Packing NAS1612-24 Item 2 DATE: Aug 08/14 SERVICE BULLETIN No.: A340-29-4096 REVISION No.: 02 - Apr 08/16 Page: 48 6 Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved. The text continues at https://openairdocs.org/service-documents/airbus/a340-29-4096/file/350514696d44.md?from=61 --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.