# @A340 SERVICE BULLETIN REVISION TRANSMITTAL SHEET AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE Tel : (33) 5 61 93 33 33 Telex : AIRBU 530526F Fax : (33) 5 61 93 42 51



# MANDATORYMANDATORYMANDATORY
ATA SYSTEM: 28 

### TITLE: FUEL-MAIN TRANSFER SYST-INTRO GROUND FAULT INTERRUPTERS TO CENTER TANK FUEL PUMP CONTROL CIRCUIT MODIFICATION No.: 200242H16135 This page transmits Revision No.01 of Service Bulletin No.A340-28-4129 ADDITIONAL WORK **CONF ALL No additional work is required by this revision for aircraft modified by any previous issue. REASON Revision No. 01 issued to include a preparation test procedure for the Ground Fault Interrupter FIN 97QL2. CHANGES SUMMARY REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES REASON UPDATED R EFFECTIVITY OPERATOR LIST UPDATED R PLANNING INFORMATION EFFECTIVITY EFFECTIVITY RELATED INFORMATION UPDATED R Configuration definition CONF 001 CONFIGURATION DEFINITION UPDATED R REASON History HISTORY UPDATED R Objective/Action OBJECTIVE/ACTION UPDATED R Operational/Maintenance Consequences OPERATIONAL/MAINTENANCE CONSEQUENCES UPDATED R APPROVAL APPROVAL UPDATED R WEIGHT AND BALANCE Minor editorial or document structure change R BALANCE UPDATED R
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 1 7

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# @A340 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
PUBLICATION AFFECTED PUBLICATIONS AFFECTED UPDATED R MATERIAL INFORMATION TOOLING TOOLING UPDATED R Tooling - Price and Availability TOOLING - PRICE AND AVAILABILITY PARAGRAPH ADDED N Tools TOOLS PARAGRAPH ADDED N Special Tools SPECIAL TOOLS PARAGRAPH ADDED N ACCOMPLISHMENT INSTRUCTIONS TASK 284129- 831-895-001- MODIFICATION TASK SOLUTION UPDATED WARNING UPDATED CAUTION UPDATED R
Task associated data - 001 PANEL UPDATED R Task associated data - 002 ZONE UPDATED PANEL UPDATED R Subtask 284129-831-002-001 SUBTASK SOLUTION UPDATED R Subtask 284129-800-401-001 SUBTASK SOLUTION UPDATED PANEL UPDATED ZONE UPDATED FIGURE REFERENCE UPDATED CONFIGURATION UPDATED PART NUMBER UPDATED FIN UPDATED LOCATION UPDATED REFERENCES UPDATED R

Subtask 284129-710-401-001 SUBTASK SOLUTION UPDATED FIGURE REFERENCE UPDATED CONFIGURATION UPDATED REFERENCES UPDATED R

Subtask 284129-710-402-001 SUBTASK SOLUTION UPDATED PANEL UPDATED ZONE UPDATED FIGURE REFERENCE UPDATED CONFIGURATION UPDATED REFERENCES UPDATED R

Subtask 284129-800-402-003 SUBTASK SOLUTION ADDED N Subtask 284129-710-401-002 SUBTASK SOLUTION ADDED N Subtask 284129-800-401-001 SUBTASK SOLUTION DELETED FOR APPLICABLE MSN D Subtask 284129-710-401-001 SUBTASK SOLUTION DELETED FOR APPLICABLE MSN D Subtask 284129-942-401-002 SUBTASK SOLUTION UPDATED LOCATION UPDATED PANEL UPDATED ZONE UPDATED R

Subtask 284129-942-401-001 SUBTASK SOLUTION UPDATED LOCATION UPDATED PANEL UPDATED ZONE UPDATED MANPOWER RESSOURCE UPDATED R

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 2 7

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# @A340 SERVICE BULLETIN REVISION TRANSMITTAL SHEET Fig. A-FCAAA Fig. A-FCAAA Sheet 01 SHEET UPDATED R Fig. A-FCAAA Sheet 02 SHEET UPDATED R Fig. A-FCBAA Fig. A-FCBAA Sheet 01 SHEET UPDATED R Fig. A-FCBAA Sheet 02 SHEET UPDATED R Fig. A-UBAAA FIGURE SOLUTION ADDED N Fig. A-UBAAA Sheet 01 SHEET ADDED N Fig. A-UBAAA Sheet 02 SHEET ADDED N Fig. A-UBAAB FIGURE SOLUTION ADDED N Fig. A-UBAAB Sheet 01 SHEET ADDED N Fig. A-UBAAB Sheet 02 SHEET ADDED N Fig. A-UAA FIGURE DELETED FOR APPLICABLE MSN D FILLING INSTRUCTIONS This Service Bulletin has been generated electronically and is reissued as a complete document. Replace the complete document. Put this Revision Transmittal Sheet in front of the Service Bulletin. HISTORY OF PREVIOUS REVISIONS No previous revision REVISION SEQUENCE ORIGINAL: Jul 19/11 REVISION No. : 01 - Mar 27/12

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 3 7

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# @A340 SERVICE BULLETIN REVISION TRANSMITTAL SHEET

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DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 4 7

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# @A340 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: 28 

### TITLE: FUEL-MAIN TRANSFER SYST-INTRO GROUND FAULT INTERRUPTERS TO CENTER TANK FUEL PUMP CONTROL CIRCUIT **CONF ALL MODIFICATIONS MODIFICATION CLASSIFICATION MAJOR 200242H16135 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 The European Aviation Safety Agency (EASA) has requested that Ground Fault Interrupters (GFI) are installed into the electrical supply circuits of fuel pumps where the inlets become uncovered during normal operation. This is in response to SFAR88 - Fuel Tank Safety. The Evaluation Service Bulletin A340-28-4903 (Mod. No. 200241H16397) was issued for operators DLH, IBE, TAP and UAE. The Service Bulletin A340-28-4903 introduced a GFI and related base into the electrical supply circuit of the A340-200/300 aircraft right center tank transfer pump. This Service Bulletin introduces GFI, and related bases, into the electrical supply circuits of the A340-200/300 aircraft left and right center tank transfer pumps. These GFIs have the same ’footprint’ as the existing relay/micro-contactors and physically replace them on the electrical panel. The new GFI sockets are fool-proofed to prevent incorrectly installing normal relay/micro-contactors. These GFIs will replace the existing 3-phase relay/micro-contactors. The function of the GFI is to electrically isolate the pump if a ground fault condition occurs downstream of the GFI. The GFI gives additional earth leakage protection to the downstream circuit. Accomplishment of this Service Bulletin will not change the characteristics of the aircraft. The embodiment of this SB affects the ALS part 5, section 5-4. This limitation is applicable to all aircraft operated under FAA registration. DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 1 7

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# @A340 SERVICE BULLETIN SUMMARY 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 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 Kit 284129A01R00 1 1,740.00 Placard Set, Relay, Base, Nuts Kit 284129A02R00 1 1,740.00 Placard Set, Relay, Base, Nuts TOTAL 3,480.00 **CONF 002 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 284129A01R00 1 1,740.00 Placard Set, Relay, Base, Nuts EFFECTIVITY **CONF ALL This Service Bulletin is applicable to this (these) operator(s) :

47W 56W AAW AFR ALK ARG CAL CCA CES CPA DGA DLH FIN GAF GFA HFY IBE KAC KNE LAN M3R MAU MSR NMB OAL PAL QAF RJA S3R SAA SAS SFB SLM SVW SWR TAP THT THY UAE VCV VIR XAX CONCURRENT REQUIREMENTS None REFERENCES / REPERCUSSIONS TFU None OEB None AOT None SIL None LINE MAINTENANCE AFFECTED No DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 2 7

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# @A340 SERVICE BULLETIN SUMMARY LIFE LIMIT None OTHER None NATURE OF THE WORK AIRCRAFT YES EQUIPMENT NO HARD NO SOFT NO OBRM NO MANPOWER **CONF 001 Task 284129-831-895-001: MODIFICATION TOTAL MANHOURS 10.00 ELAPSED TIME (HOURS) 10.00 **CONF 002 Task 284129-831-895-001: MODIFICATION TOTAL MANHOURS 7.00 ELAPSED TIME (HOURS) 7.00 APPENDICES **CONF ALL None

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 3 7

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# @A340 SERVICE BULLETIN SUMMARY

**CONF 001

FR14 FR15A

751VU 752VU

F_SB_284129_5_SAAA_01_00 Figure A-FSAAA - Sheet 01

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 4 7

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# @A340 SERVICE BULLETIN SUMMARY

**CONF 002

FR14 FR15A

751VU

F_SB_284129_5_SAAB_01_00 Figure A-FSAAB - Sheet 01

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 5 7

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# @A340 SERVICE BULLETIN SUMMARY

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DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 6 7

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# @A340 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: 28 

### TITLE: FUEL-MAIN TRANSFER SYST-INTRO GROUND FAULT INTERRUPTERS TO CENTER TANK FUEL PUMP CONTROL CIRCUIT MODIFICATION No.: 200242H16135 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 340-211 340-212 340-213 340-311 340-312 340-313 (2) Effectivity by MSN 0002-0006 0009 0011 0013-0015 0018-0029 0031-0035 0038 0041 0043-0044 0046-0049 0051-0053 0056-0058 0061 0063 0074-0076 0078-0081 0084-0085 0088-0091 0093-0094 0101 0104 0114-0115 0117 0123 0125-0126 0128-0129 0131 0133-0137 0139 0141-0142 0145-0147 0149-0152 0154 0156-0161 0163-0164 0166-0170 0173-0176 0178-0180 0182 0185-0187 0190 0192-0194 0196-0197 0199 0201-0202 0204 0207-0208 0210 0212-0218 0220-0221 0225 0227-0228 0233 0235-0237 0239 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 0359 0363 0367 0373-0374 0377-0379 0381 0385 0387 0390 0395 0399 0402 0406 0411 0413-0415 0424 0429-0430 0433-0435 0438 0442 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

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 1 7

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# @A340 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 47W 0009 56W 0002 0003 0013 0015 AAW 0151 AFR 0029 0078 0084 0186 0207 0210 0237 0245 0246 0260 0307 0310 0319 0377 0399 ALK 0032 0033 0034 0367 0374 0381 ARG 0048 0063 0074 0080 0085 0093 0094 0123 0126 0128 0373 CAL 0402 0406 0411 0415 0433 0541 CCA 0192 0199 0201 0242 0243 0264 CES 0129 0131 0141 0161 0182 CPA 0136 0137 0142 0147 0157 0160 0208 0218 0220 0227 0228 DGA 0075 0081 DLH 0020 0024 0027 0028 0035 0052 0053 0056 0135 0158 0213 0233 0252 0297 0304 0321 0325 0327 0335 0347 0352 0354 0379 0390 0434 0447 FIN 0058 0168 0174 0835 0844 0921 0938 GAF 0274 0355 GFA 0212 0215 0282 0554 HFY 0117 0133 IBE 0005 0088 0125 0134 0145 0146 0170 0193 0217 0221 0302 0318 0329 0332 0387 0414 0459 0474 0483 KAC 0089 0090 0101 0104 KNE 0004 LAN 0167 0359 0363 0429 0442 M3R 0061 MAU 0076 0152 0194 0268 0793 0800 MSR 0156 0159 0178 NMB 0047 0051 OAL 0235 0239 0280 0292 PAL 0173 0176 0187 0196 QAF 0026 0528 RJA 0014 0022 0038 0043 S3R 0204 SAA 0006 0011 0018 0019 0021 0197 0378 0544 0582 0590 0643 0646 0651 SAS 0413 0424 0430 0435 0450 0467 0470 SFB 0046 SLM 0049 SVW 0955

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 2 7

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# @A340 SERVICE BULLETIN

OPERATOR MSN 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 0216 0257 0270 0331 UAE 0139 0149 0163 0166 0185 0190 0202 0236 VCV 0031 VIR 0114 0164 0214 0225 XAX 0273 0278 (4) Configuration by MSN MSN CONFIGURATION 0002 0003 0004 0006 0009 0011 0013 0014 0015 0018 0019 0021 0022 0023 0025 0026 0029 0031 0032 0033 0034 0038 0043 0046 0047 0048 0049 0051 0057 0058 0061 0063 0074 0075 0076 0078 0080 0081 0084 0085 0089 0090 0093 0094 0101 0104 0114 0115 0117 0123 0126 0128 0129 0131 0133 0136 0137 0141 0142 0147 0150 0151 0152 0154 0156 0157 0159 0160 0161 0164 0167 0168 0169 0173 0174 0175 0176 0178 0179 0180 0182 0186 0187 0192 0194 0196 0199 0201 0204 0207 0208 0210 0212 0214 0215 0216 0218 0220 0225 0227 0228 0235 0237 0239 0242 0243 0245 0246 0257 0260 0263 0264 0268 0270 0273 0274 0278 0280 0282 0292 0307 0310 0319 0331 0359 0363 0367 0373 0374 0377 0381 0385 0387 0395 0399 0402 0406 0411 0413 0415 0424 0429 0430 0433 0435 0438 0442 0446 0450 0467 0470 0528 0538 0541 0544 0545 0546 0554 0556 0559 0561 0562 0582 0585 0590 0598 0643 0646 0651 0668 0793 0800 0835 0844 0921 0938 0955 001

0005 0020 0024 0027 0028 0035 0041 0044 0052 0053 0056 0079 0088 0091 0125 0134 0135 0139 0145 0146 0149 0158 0163 0166 0170 0185 0190 0193 0197 0202 0213 0217 0221 0233 0236 0252 0297 0302 0304 0318 0321 0325 0327 0329 0332 0335 0347 0352 0354 0355 0378 0379 0390 0414 0434 0447 0459 0474 0483 001 002

(5) Configuration definition **CONF 001 Config. 001 is valid for aircraft on which Evaluation Service Bulletin No. A340-28-4903 is not accomplished or for aircraft on which the restoration of Evaluation Service Bulletin No. A340-28-4903 is accomplished. **CONF 002 Config. 002 is valid for aircraft on which Evaluation Service Bulletin No.A340-28-4903 is accomplished and the restoration is not accomplished (during the evaluation period). These aircraft will not have to do the restoration of Evaluation Service Bulletin No. A340-28-4903.

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 3 7

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# @A340 SERVICE BULLETIN (6) Material Effectivity **CONF 001 MATERIAL QTY PER A/C SEE NOTES Kit 284129A01R00 1 Kit 284129A02R00 1 Consumable CMLA01 1 **CONF 002 MATERIAL QTY PER A/C SEE NOTES Kit 284129A01R00 1 Consumable CMLA01 1 **CONF ALL B. CONCURRENT REQUIREMENTS None C. REASON (1) History The European Aviation Safety Agency (EASA) has requested that Ground Fault Interrupters (GFI) are installed into the electrical supply circuits of fuel pumps where the inlets become uncovered during normal operation. This is in response to SFAR88 - Fuel Tank Safety. The Evaluation Service Bulletin A340-28-4903 (Mod. No. 200241H16397) was issued for operators DLH, IBE, TAP and UAE. The Service Bulletin A340-28-4903 introduced a GFI and related base into the electrical supply circuit of the A340-200/300 aircraft right center tank transfer pump. (2) Objective/Action This Service Bulletin introduces GFI, and related bases, into the electrical supply circuits of the A340-200/300 aircraft left and right center tank transfer pumps. These GFIs have the same ’footprint’ as the existing relay/micro-contactors and physically replace them on the electrical panel. The new GFI sockets are fool-proofed to prevent incorrectly installing normal relay/micro-contactors. (3) Advantages These GFIs will replace the existing 3-phase relay/micro-contactors. The function of the GFI is to electrically isolate the pump if a ground fault condition occurs downstream of the GFI. The GFI gives additional earth leakage protection to the downstream circuit. Accomplishment of this Service Bulletin will not change the characteristics of the aircraft.

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 4 7

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# @A340 SERVICE BULLETIN (4) Operational/Maintenance Consequences The embodiment of this SB affects the ALS part 5, section 5-4. This limitation is applicable to all aircraft operated under FAA registration. D. DESCRIPTION To accomplish this Service Bulletin it is necessary to : **CONF 001 Task 284129-831-895-001: MODIFICATION (1) Modify the Equipment and the Wiring in the LH Relay Box 751VU. (2) Modify the Equipment and the Wiring in the RH Relay Box 752VU. **CONF 002 Task 284129-831-895-001: MODIFICATION (1) Modify the Equipment and the Wiring in the LH Relay Box 751VU. **CONF ALL E. COMPLIANCE (1) Classification MANDATORY: Service Bulletin must be accomplished. (2) Accomplishment Timescale The accomplishment timescale for this Service Bulletin will be 4 years. This Service Bulletin has been classified Mandatory. It is expected that an Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA) will be issued to confirm this classification. It is anticipated that the AD will confirm the (thresholds and/or intervals and/or date) given above but reference should be made to the AD for confirmation of the mandated accomplishment timescale. F. APPROVAL The technical content of this document is approved under the authority of Design Organization 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.

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 5 7

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# @A340 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 284129-831-895-001: MODIFICATION Get Access 1.50 On Aircraft Modify the Equipment and the Wiring in the LH Relay Box 751VU. 3.00 Modify the Equipment and the Wiring in the RH Relay Box 752VU. 3.00 Tests 1.00 Close-Up 1.50 TOTAL MANHOURS 10.00 ELAPSED TIME (HOURS) 10.00 **CONF 002 Task 284129-831-895-001: MODIFICATION Get Access 1.50 On Aircraft Modify the Equipment and the Wiring in the LH Relay Box 751VU. 3.00 Tests 1.00 Close-Up 1.50 TOTAL MANHOURS 7.00 ELAPSED TIME (HOURS) 7.00 **CONF ALL H. WEIGHT AND BALANCE **CONF 001 The weight and balance estimates given in this Service Bulletin are based on the Manufacturer’s Empty Weight (MEW) and do not include operator item’s. For the definition of MEW and operator’s items, refer to Weight and Balance Manual (WBM) Chapter 1-00-07. Manufacturers Empty Weight +0.122 KG (+0.2689 LB) Effect on Balance +1.170 KGM (+8.462 LB.FT )

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 6 7

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# @A340 SERVICE BULLETIN
**CONF 002 The weight and balance estimates given in this Service Bulletin are based on the Manufacturer’s Empty Weight (MEW) and do not include operator item’s. For the definition of MEW and operator’s items, refer to Weight and Balance Manual (WBM) Chapter 1-00-07. Manufacturers Empty Weight +0.061 KG (+0.1344 LB) Effect on Balance +0.585 KGM (+4.231 LB.FT ) **CONF ALL I. ELECTRICAL LOAD DATA Not Changed J. REFERENCES **CONF 001 Aircraft Maintenance Manual (AMM) 06-41-52 06-41-53 11-00-00 12-21-13 12-34-24 20-21-15 20-28-00 28-25-00 52-30-00 52-52-00 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-30-00 20-33-00 20-46-50 20-52-21 20-55-00 Service Bulletin (SB) A340-28-4903 Standards Manual (SM) Weight and Balance Manual (WBM) Chapter 1-00-07 **CONF 002 Aircraft Maintenance Manual (AMM) 06-41-52 06-41-53 11-00-00 12-21-13 12-34-24 20-21-15 20-28-00 28-25-00 52-30-00 52-52-00 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-30-00 20-33-00 20-46-50 20-52-21 20-55-00 Service Bulletin (SB) A340-28-4903 Standards Manual (SM) Weight and Balance Manual (WBM) Chapter 1-00-07 **CONF ALL K. PUBLICATION AFFECTED

Airworthiness Limitation Section (ALS) Aircraft Schematic Manual (ASM) 28-20-01 28-26-02 28-26-03 28-26-06 Aircraft Wiring List (AWL) Aircraft Wiring Manual (AWM) 28-26-01 28-26-02
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 7 7

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# @A340 SERVICE BULLETIN
L. INTERCHANGEABILITY/MIXABILITY **CONF 001 NOTE: One way interchangeable with conditions: Conditions: On embodiment existing socket and relay will be removed and replaced with new ’fool proofed’ socket and GFI. Post mod only a GFI can be fitted in these locations. **CONF 002 NOTE: One way interchangeable with conditions: Conditions: On embodiment existing socket and relay will be removed and replaced with new ’fool proofed’ socket and GFI. Post mod only a GFI can be fitted in these locations. **CONF ALL M. SPARES None

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 8 7

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# @A340 SERVICE BULLETIN
2. MATERIAL INFORMATION **CONF ALL A. MATERIAL - PRICE AND AVAILABILITY (1) Procurement Addresses 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: Kit 284129A01R00 Kit 284129A02R00 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 by Email: airbus.kit@airbus.com (2) Price and Availability

Kit 284129A01R00 Cost 1,740.00 USD Availability 60 calendar days from receipt of order Kit 284129A02R00 Cost 1,740.00 USD Availability 60 calendar days from receipt of order The Kit availability given above is the standard lead time from the date of your purchase order. If you require Kits before this time, please include a retrofit planning schedule with your order so that we can try to comply with your requirements. The sales terms (costs and availability) are estimated in relation to economic conditions at the issue date of the Service Bulletin. B. INDUSTRY SUPPORT INFORMATION AIRBUS will provide a 15% reduction to the commercial rate applicable to sales prices given in the paragraph ’Price and Availability’ for orders placed before 31 December 2017. C. LIST OF COMPONENTS Kit 284129A01R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 1 ABS1629-28A0 1 GFI (1) E0667A28A0 2 E0673C0S 1 Base (2) E0673A0S 3 MS21042-04 3 Nut DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 9 7

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# @A340 SERVICE BULLETIN

ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES EN3155-017F1216 6 Contact EN3155-017F1620 4 Contact F9100095214395 1 Set 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. Kit 284129A02R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 1 ABS1629-28A0 1 GFI (1) E0667A28A0 2 E0673C0S 1 Base (2) E0673A0S 3 MS21042-04 3 Nut EN3155-017F1216 6 Contact EN3155-017F1620 4 Contact F9100095214495 1 Set NOTE: If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin, refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. D. LIST OF MATERIALS - OPERATOR SUPPLIED (1) Consumable Materials Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Dry Cleaning Solvent (varsol/white Spirit) 11-002 As required (2) Components None (3) Equipment None E. PARTS TO BE RE-IDENTIFIED BY OPERATOR None

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 10 7

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# @A340 SERVICE BULLETIN
F. TOOLING (1) Tooling - Price and Availability None (2) Tools None (3) Special Tools

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 11 7

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# @A340 SERVICE BULLETIN

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DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 12 7

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# @A340 SERVICE BULLETIN
3. ACCOMPLISHMENT INSTRUCTIONS Task 284129-831-895-001 - MODIFICATION WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES. WARNING: THIS PROCEDURE USES A FUEL SYSTEM ITEM THAT IS IN A CATEGORY KNOWN AS A CRITICAL DESIGN CONFIGURATION CONTROL LIMITATION (CDCCL). CDCCL IDENTIFIES AN ITEM THAT CAN BE THE SOURCE OF A POSSIBLE FUEL TANK IGNITION. YOU MUST KEEP ALL CDCCL ITEMS IN THE APPROVED CONFIGURATION. DAMAGE, WEAR OR CHANGES TO A CDCCL ITEM CAN CAUSE A POSSIBLE FUEL TANK EXPLOSION. 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. Task Associated Data **CONF 001 Zone 121 122 191 192 211 212 Modified FIN 5QL1 5QL1A 5QL2 5QL2A 97QL1 97QL1A 97QL2 97QL2A Access Door 132AZ 821 Electrical panel 751VU 752VU Manpower TOTAL MANHOURS 10.00 ELAPSED TIME (HOURS) 10.00 **CONF 002 Zone 121 191 192 211 212
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 13 7

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# @A340 SERVICE BULLETIN

Modified FIN 5QL1 5QL1A 97QL1 97QL1A Access Door 132AZ 821 Electrical panel 751VU Manpower TOTAL MANHOURS 7.00 ELAPSED TIME (HOURS) 7.00 **CONF ALL A. GENERAL **CONF 001 (1) Subtask 284129-910-001-001 - Standard Practices Manpower Resources Skills NON SPECIFIC Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Dry Cleaning Solvent (varsol/white Spirit) 11-002
References Aircraft Maintenance Manual (AMM) Task 11-00-00-400-802 Task 20-21-15-912-801 Task 20-28-00-912-802 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-30-00 20-33-00 20-46-50 20-52-21 Standards Manual (SM) (a) Do the electrical bonding , (Refer to AMM Task 20-28-00-912-802). (b) For the specification of the material numbers (Mat. No.) that you must use in this Service Bulletin, (Refer to the Consumable Material List (CML)). (c) For the installation of the placards, (Refer to AMM Task 11-00-00-400-802). (d) To torque tighten the electrical component fasteners, (Refer to AMM Task 20-21-15-912-801). (e) Obey the instructions for the general wiring installation (Refer to ESPM 20-30-00). DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 14 7

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# @A340 SERVICE BULLETIN (f) For the installation of the relays, (Refer to ESPM 20-46-50). (g) Do a continuity test of the modified wires, (Refer to ESPM 20-52-21). (h) Clean the surfaces at the location of the placards with : Dry Cleaning Solvent (varsol/white Spirit) 11-002 As required
(2) Subtask 284129-839-001-001 - Administrative Manpower Resources Skills NON SPECIFIC (a) Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 002 (1) Subtask 284129-910-001-001 - Standard Practices Manpower Resources Skills NON SPECIFIC Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Dry Cleaning Solvent (varsol/white Spirit) 11-002
References Aircraft Maintenance Manual (AMM) Task 11-00-00-400-802 Task 20-21-15-912-801 Task 20-28-00-912-802 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-30-00 20-33-00 20-46-50 20-52-21 Standards Manual (SM) (a) Do the electrical bonding , (Refer to AMM Task 20-28-00-912-802). (b) For the specification of the material numbers (Mat. No.) that you must use in this Service Bulletin, (Refer to the Consumable Material List (CML)). (c) For the installation of the placards, (Refer to AMM Task 11-00-00-400-802).

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 15 7

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# @A340 SERVICE BULLETIN (d) To torque tighten the electrical component fasteners, (Refer to AMM Task 20-21-15-912-801). (e) Obey the instructions for the general wiring installation (Refer to ESPM 20-30-00). (f) For the installation of the relays, (Refer to ESPM 20-46-50). (g) Do a continuity test of the modified wires, (Refer to ESPM 20-52-21). (h) Clean the surfaces at the location of the placards with : Dry Cleaning Solvent (varsol/white Spirit) 11-002 As required
(2) Subtask 284129-839-001-001 - Administrative Manpower Resources Skills NON SPECIFIC (a) Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF ALL B. PREPARATION **CONF 001 (1) Subtask 284129-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 12-34-24-860-802 (a) Make sure that the aircraft is electrically grounded (Refer to AMM Task 12-34-24-860-802). (b) Put access platform(s) in position. (2) Subtask 284129-010-001-001 - Remove/Open for Access Manpower Resources Skills NON SPECIFIC

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 16 7

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# @A340 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) 06-41-52, Page Block 001 06-41-53, Page Block 001 Task 52-30-00-010-801 Task 52-30-00-010-802 Task 52-30-00-010-804 52-52-00, Page Block 001 (a) Open the FWD cargo-compartment door 821 (Refer to AMM 06-41-52, Page Block 001, AMM Task 52-30-00-010-801, or AMM Task 52-30-00-010-802 or AMM Task 52-30-00-010-804). (b) Open the door 132AZ (Refer to AMM 06-41-53, Page Block 001 and AMM 52-52-00, Page Block 001). (3) Subtask 284129-865-001-001 - C/B Opening Manpower Resources Skills NON SPECIFIC (a) Open, safety/lock and tag these circuit breakers : PANEL DESIGNATION FIN LOCATION SEE NOTES 721VU FUEL XFR L PUMP 1QL1 08 E (1) 721VU FUEL XFR L PUMP 1QL1 05 E (1) 721VU FUEL XFR L PUMP 1QL1 16 F (1) 721VU FUEL XFR L PMP CTL 2QL1 14 R (1) 721VU FUEL XFR L PMP CTL 2QL1 06 S (1) 722VU FUEL XFR R PUMP 1QL2 48 G 722VU FUEL XFR R PMP CTL 2QL2 45 Q (1) 722VU FUEL XFR R PMP CTL 2QL2 46 Q (1) NOTE (1): The location of the CB depends on the A/C configuration. **CONF 002 (1) Subtask 284129-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 12-34-24-860-802 (a) Make sure that the aircraft is electrically grounded (Refer to AMM Task 12-34-24-860-802). (b) Put access platform(s) in position.

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 17 7

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# @A340 SERVICE BULLETIN (2) Subtask 284129-010-001-001 - Remove/Open for Access Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-52, Page Block 001 06-41-53, Page Block 001 Task 52-30-00-010-801 Task 52-30-00-010-802 Task 52-30-00-010-804 52-52-00, Page Block 001 (a) Open the FWD cargo-compartment door 821 (Refer to AMM 06-41-52, Page Block 001, AMM Task 52-30-00-010-801, or AMM Task 52-30-00-010-802 or AMM Task 52-30-00-010-804). (b) Open the door 132AZ (Refer to AMM 06-41-53, Page Block 001 and AMM 52-52-00, Page Block 001). (3) Subtask 284129-865-001-002 - C/B Opening Manpower Resources Skills NON SPECIFIC (a) Open, safety/lock and tag these circuit breakers : PANEL DESIGNATION FIN LOCATION SEE NOTES 721VU FUEL XFR L PUMP 1QL1 08 E (1) 721VU FUEL XFR L PUMP 1QL1 05 E (1) 721VU FUEL XFR L PUMP 1QL1 16 F (1) 721VU FUEL XFR L PMP CTL 2QL1 14 R (1) 721VU FUEL XFR L PMP CTL 2QL1 06 S (1) NOTE (1): The location of the CB depends on the A/C configuration. **CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 284129-831-001-001 - Modify the Equipment and the Wiring in the LH Relay Box 751VU. Work Zones and Access Panels Zone Access/Work location 121 Access Door 821, Door 132AZ Electrical panel 751VU Work location Electrical panel 751VU
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 18 7

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# @A340 SERVICE BULLETIN
Manpower Resources Manhours 3.00 Minimum number of person 1 Subtask elapsed time 3.00 Skills ELECTRICAL Material necessary to do the job Kit 284129A01R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ABS1629-28A0 1 GFI 2 E0673C0S 1 Base 3 MS21042-04 3 Nut EN3155-017F1216 6 Contact EN3155-017F1620 4 Contact F9100095214395 1 Set References Fig. A-FCAAA Modification of the Wiring in the LH Relay Box 751VU Sheet 01 Sheet 02 Sheet 03 Fig. A-FBBAA Modification of the Equipment in the LH Relay Box 751VU Sheet 01 Sheet 02 (a) Open the LH relay box 751VU. (b) Remove (Refer to Fig. A-FBBAA Sheet 01). FIN 5QL1 1 Relay E0667A28A0 Item (1) Discard 3 Nut MS21042-04 Item (3) Discard FIN 5QL1A 1 Base E0673A0S Item (2) Discard FIN 5QL1 1 Placard Discard (c) Modify the wiring in the LH Relay Box 751VU : 1 Modify the connections of the wires as shown in the wiring diagrams Fig. AFCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 and as given in the hook-up chart lines : - 1 thru 20 (Refer to Fig. A-FCAAA Sheet 03).

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 19 7

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# @A340 SERVICE BULLETIN
NOTE: If necessary, use : 6 Contact EN3155-017F1216 and 4 Contact EN3155-017F1620 2 Install the relay GFI 97QL1.
a Install (Refer to Fig. A-FBBAA Sheet 02) : FIN 97QL1A 1 Base E0673C0S Item 2 attach with : 3 Nut MS21042-04 Item 3 NOTE: Tighten the three nuts item 3 to a torque value 0.10 m.daN (8.851 in.lb). FIN 97QL1 1 GFI ABS1629-28A0 Item 1 NOTE: Tighten the screws to a torque value comprised between 0.023 m.daN and 0.034 m.daN (2.036 in.lb and 3.009 in.lb). b Near the relay, bond the placard identified 97QL1 as shown in Fig. AFBBAA Sheet 02, supplied in : 1 Placard Set F9100095214395 (d) Close the LH Relay Box 751VU. (2) Subtask 284129-831-002-001 - Modify the Equipment and the Wiring in the RH Relay Box 752VU. Work Zones and Access Panels Zone Access/Work location 122 Access Door 821, Door 132AZ Electrical panel 752VU Work location Electrical panel 752VU Manpower Resources Manhours 3.00 Minimum number of person 1 Subtask elapsed time 3.00 Skills ELECTRICAL

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 20 7

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# @A340 SERVICE BULLETIN
Material necessary to do the job Kit 284129A02R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ABS1629-28A0 1 GFI 2 E0673C0S 1 Base 3 MS21042-04 3 Nut EN3155-017F1216 6 Contact EN3155-017F1620 4 Contact F9100095214495 1 Set References Fig. A-FCBAA Modification of the Wiring in the RH Relay Box 752VU Sheet 01 Sheet 02 Sheet 03 Fig. A-FBCAA Modification of the Equipment in the RH Relay Box 752VU Sheet 01 Sheet 02 (a) Open the RH relay box 752VU. (b) Remove (Refer to Fig. A-FBCAA Sheet 01). FIN 5QL2 1 Relay E0667A28A0 Item (1) Discard 3 Nut MS21042-04 Item (3) Discard FIN 5QL2A 1 Base E0673A0S Item (2) Discard FIN 5QL2 1 Placard Discard (c) Modify the wiring in the RH Relay Box 752VU : 1 Modify the connections of the wires as shown in the wiring diagrams Fig. AFCBAA Sheet 01 and Fig. A-FCBAA Sheet 02 and as given in the hook-up chart lines : - 1 thru 20 (Refer to Fig. A-FCBAA Sheet 03). NOTE: If necessary, use : 6 Contact EN3155-017F1216 and 4 Contact EN3155-017F1620
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 21 7

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# @A340 SERVICE BULLETIN

2 Install the relay GFI 97QL2.
a Install (Refer to Fig. A-FBCAA Sheet 02) : FIN 97QL2A 1 Base E0673C0S Item 2 attach with : 3 Nut MS21042-04 Item 3 NOTE: Tighten the three nuts item 3 to a torque value 0.10 m.daN (8.851 in.lb). FIN 97QL2 1 GFI ABS1629-28A0 Item 1 NOTE: Tighten the screws to a torque value comprised between 0.023 m.daN and 0.034 m.daN (2.036 in.lb and 3.009 in.lb). b Near the relay, bond the placard identified 97QL2 as shown in Fig. AFBCAA Sheet 02, supplied in : 1 Placard Set F9100095214495 (d) Close the RH Relay Box 752VU. **CONF 002 (1) Subtask 284129-831-001-001 - Modify the Equipment and the Wiring in the LH Relay Box 751VU. Work Zones and Access Panels Zone Access/Work location 121 Access Door 821, Door 132AZ Electrical panel 751VU Work location Electrical panel 751VU Manpower Resources Manhours 3.00 Minimum number of person 1 Subtask elapsed time 3.00 Skills ELECTRICAL Material necessary to do the job Kit 284129A01R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ABS1629-28A0 1 GFI
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 22 7

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# @A340 SERVICE BULLETIN

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 2 E0673C0S 1 Base 3 MS21042-04 3 Nut EN3155-017F1216 6 Contact EN3155-017F1620 4 Contact F9100095214395 1 Set References Fig. A-FCAAA Modification of the Wiring in the LH Relay Box 751VU Sheet 01 Sheet 02 Sheet 03 Fig. A-FBBAA Modification of the Equipment in the LH Relay Box 751VU Sheet 01 Sheet 02 (a) Open the LH relay box 751VU. (b) Remove (Refer to Fig. A-FBBAA Sheet 01). FIN 5QL1 1 Relay E0667A28A0 Item (1) Discard 3 Nut MS21042-04 Item (3) Discard FIN 5QL1A 1 Base E0673A0S Item (2) Discard FIN 5QL1 1 Placard Discard (c) Modify the wiring in the LH Relay Box 751VU : 1 Modify the connections of the wires as shown in the wiring diagrams Fig. AFCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 and as given in the hook-up chart lines : - 1 thru 20 (Refer to Fig. A-FCAAA Sheet 03). NOTE: If necessary, use : 6 Contact EN3155-017F1216 and 4 Contact EN3155-017F1620

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 23 7

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# @A340 SERVICE BULLETIN

2 Install the relay GFI 97QL1.
a Install (Refer to Fig. A-FBBAA Sheet 02) : FIN 97QL1A 1 Base E0673C0S Item 2 attach with : 3 Nut MS21042-04 Item 3 NOTE: Tighten the three nuts item 3 to a torque value 0.10 m.daN (8.851 in.lb). FIN 97QL1 1 GFI ABS1629-28A0 Item 1 NOTE: Tighten the screws to a torque value comprised between 0.023 m.daN and 0.034 m.daN (2.036 in.lb and 3.009 in.lb). b Near the relay, bond the placard identified 97QL1 as shown in Fig. AFBBAA Sheet 02, supplied in : 1 Placard Set F9100095214395 (d) Close the LH Relay Box 751VU. **CONF ALL D. TEST **CONF 001 (1) Subtask 284129-865-002-001 - C/B Closing Manpower Resources Skills NON SPECIFIC (a) Remove the safety clips and/or tags and close/unlock these circuit breakers : PANEL DESIGNATION FIN LOCATION SEE NOTES 721VU FUEL XFR L PUMP 1QL1 08 E (1) 721VU FUEL XFR L PUMP 1QL1 05 E (1) 721VU FUEL XFR L PUMP 1QL1 16 F (1) 721VU FUEL XFR L PMP CTL 2QL1 14 R (1) 721VU FUEL XFR L PMP CTL 2QL1 06 S 722VU FUEL XFR R PUMP 1QL2 48 G (1) 722VU FUEL XFR R PMP CTL 2QL2 45 Q (1) 722VU FUEL XFR R PMP CTL 2QL2 46 Q (1) NOTE (1): The location of the CB depends on the A/C configuration. DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 24 7

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# @A340 SERVICE BULLETIN (2) Subtask 284129-800-401-001 - Preparation for Test Procedure Work Zones and Access Panels Zone Access/Work location 121 Work location Electrical panel 751VU 122 Work location Electrical panel 752VU 211 Work location Electrical panel 245VU 212 Work location Electrical panel 245VU 191 192 Manpower Resources Skills ELECTRICAL References Fig. A-UBAAA Test of Ground Fault Interrupter Sheet 01 Sheet 02 (a) Examine the ABS1629-28A0 Ground Fault Interrupter (GFI), FIN 97QL1 1 On the panel 751VU, make sure that the GFI is in the RESET (non-tripped) condition (metal shaft is not seen on the trip RESET plunger) (Refer to Fig. AUBAAA Sheet 01). 2 If the metal shaft is in the open (tripped) position, push it (into the ABS1629-28A0 GFI, FIN 97QL1) until it latches in the closed (not tripped) position. 3 Make sure that you cannot see the metal shaft. (b) Examine the ABS1629-28A0 Ground Fault Interrupter (GFI), FIN 97QL2 1 On the panel 752VU, make sure that the GFI is in the RESET (non-tripped) condition (metal shaft is not seen on the trip RESET plunger) (Refer to Fig. AUBAAA Sheet 01). 2 If the metal shaft is in the open (tripped) position, push it (into the ABS1629-28A0 GFI, FIN 97QL2) until it latches in the closed (not tripped) position. 3 Make sure that you cannot see the metal shaft. (3) Subtask 284129-710-401-001 - Test of the Ground Fault Interrupter - 97QL1 Work Zones and Access Panels Zone Access/Work location 121 Work location Electrical panel 751VU 211 Work location Electrical panel 245VU 212 Work location Electrical panel 245VU 191
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 25 7

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# @A340 SERVICE BULLETIN

192 Manpower Resources Skills ELECTRICAL References Aircraft Maintenance Manual (AMM) Task 28-25-00-869-801 Fig. A-UBAAA Test of Ground Fault Interrupter Sheet 01 Sheet 02 WARNING: MONITOR THE MOVEMENT OF FUEL VERY CAREFULLY DURING THE GROUND FUEL TRANSFER. MOVEMENT OF FUEL TO THE TRIM TANK CAN CAUSE THE AIRCRAFT TO OVERBALANCE. WARNING: MAKE SURE CENTER TANK HAS SUFFICIENT FUEL TO MAKE SURE THAT THE TRANSFER FUEL PUMP WILL NOT RUN IN THE DRY CONDITION. (a) Do a Fuel Transfer Test (Left-hand Pump) 1 On the panel 245VU, set the Push-Button Switch (P/BSW) FIN 15QL (CTR TK TO INR XFR) to MAN (manual) (Refer to Fig. A-UBAAA Sheet 02). 2 Push the P/BSW FIN 3QL1 (CTR TK L) to operate the transfer fuel pump FIN 600QL1:
a Make sure that the transfer fuel pump FIN 600QL1 operates correctly (to move some of the fuel from the center tank) and gives the correct flight deck indications (as indicated in the ground transfer procedure) (Refer to AMM Task 28-25-00-869-801). b Push the P/BSW FIN 3QL1 (CTR TK L) to stop the transfer fuel pump FIN 600QL1. 3 Operate the transfer fuel pump FIN 600QL1 (to do a ground transfer) to move some of the fuel from the center tank (Refer to AMM Task 28-25-00-869-801):
a While the pump operates push the ’auto-test’ P/BSW on the GFI FIN 97QL1, on the panel 751VU (Refer to Fig. A-UBAAA Sheet 01 ). b Make sure that the GFI FIN 97QL1 trips (the metal shaft on the trip RESET indicator comes out).
c Make sure that the related PUMP FAULT light illuminates on the P/BSW FIN 3QL1 (CTR TK L). 4 Push the P/BSW FIN 3QL1 (CTR TK L) to set the transfer fuel pump FIN 600QL1 to OFF. Make sure that the illuminated FAULT legend goes off and the OFF legend illuminates on the related P/BSW.

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 26 7

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# @A340 SERVICE BULLETIN
5 On the panel 751VU, push in the trip RESET button of the GFI FIN 97QL1 until it latches in the closed (not tripped) position. Make sure that you cannot see the metal shaft (Refer to Fig. A-UBAAA Sheet 01). 6 Push the P/BSW FIN 3QL1 (CTR TK L) to operate the transfer fuel pump FIN 600QL1:
a Make sure that the transfer fuel pump FIN 600QL1 operates correctly (to move some of the fuel from the center tank) and gives the correct flight deck indications (as indicated in the ground transfer procedure) (Refer to AMM Task 28-25-00-869-801). b Push the P/BSW FIN 3QL1 (CTR TK L) to stop the transfer fuel pump FIN 600QL1. 7 On the panel 245VU, push the P/BSW FIN 15QL (CTR TK TO INR XFR) to de-select MAN (manual) mode (Refer to Fig. A-UBAAA Sheet 02). (4) Subtask 284129-710-402-001 - Test of Ground Fault Interrupter - 97QL2 Work Zones and Access Panels Zone Access/Work location 122 Work location Electrical panel 752VU 211 Work location Electrical panel 245VU 212 Work location Electrical panel 245VU 191 192 Manpower Resources Skills ELECTRICAL References Aircraft Maintenance Manual (AMM) Task 28-25-00-869-001 Fig. A-UBAAA Test of Ground Fault Interrupter Sheet 01 Sheet 02 WARNING: MONITOR THE MOVEMENT OF FUEL VERY CAREFULLY DURING THE GROUND FUEL TRANSFER. MOVEMENT OF FUEL TO THE TRIM TANK CAN CAUSE THE AIRCRAFT TO OVERBALANCE. WARNING: MAKE SURE CENTER TANK HAS SUFFICIENT FUEL TO MAKE SURE THAT THE TRANSFER FUEL PUMP WILL NOT RUN IN THE DRY CONDITION. (a) Do a Fuel Transfer Test (Right-hand Pump) 1 On the panel 245VU, set the Push-Button Switch (P/BSW) FIN 15QL (CTR TK TO INR XFR) to MAN (manual) (Refer to Fig. A-UBAAA Sheet 02).

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 27 7

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# @A340 SERVICE BULLETIN

2 Push the P/BSW FIN 3QL2 (CTR TK R) to operate the transfer fuel pump FIN 600QL2:
a Make sure that the transfer fuel pump FIN 600QL2 operates correctly (to move some of the fuel from the center tank) and gives the correct flight deck indications (as indicated in the ground transfer procedure) (Refer to AMM Task 28-25-00-869-001). b Push the P/BSW FIN 3QL2 (CTR TK R) to stop the transfer fuel pump FIN 600QL2. 3 Operate the transfer fuel pump FIN 600QL2 (to do a ground transfer) to move some of the fuel from the center tank (Refer to AMM Task 28-25-00-869-001):
a While the pump operates push the ’auto-test’ P/BSW on the GFI FIN 97QL2, on the panel 752VU (Refer to Fig. A-UBAAA Sheet 01 ). b Make sure that the GFI FIN 97QL2 trips (the metal shaft on the trip RESET indicator comes out).
c Make sure that the related PUMP FAULT light illuminates on the P/BSW FIN 3QL2 (CTR TK R). 4 Push the P/BSW FIN 3QL2 (CTR TK R) to set the transfer fuel pump FIN 600QL2 to OFF. Make sure that the illuminated FAULT legend goes off and the OFF legend illuminates on the related P/BSW. 5 On the panel 752VU, push in the trip RESET button of the GFI FIN 97QL2 until it latches in the closed (not tripped) position. Make sure you cannot see the metal shaft (Refer to Fig. A-UBAAA Sheet 01 ). 6 Push the P/BSW FIN 3QL2 (CTR TK R) to operate the transfer fuel pump FIN 600QL2:
a Make sure that the transfer fuel pump FIN 600QL2 operates correctly (to move some of the fuel from the center tank) and gives the correct flight deck indications (as indicated in the ground transfer procedure) (Refer to AMM Task 28-25-00-869-001). b Push the P/BSW FIN 3QL2 (CTR TK R) to stop the transfer fuel pump FIN 600QL2. 7 On the panel 245VU, push the P/BSW FIN 15QL (CTR TK TO INR XFR) to de-select MAN (manual) mode (Refer to Fig. A-UBAAA Sheet 02). **CONF 002 (1) Subtask 284129-865-002-002 - C/B Closing Manpower Resources Skills NON SPECIFIC

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 28 7

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# @A340 SERVICE BULLETIN (a) Remove the safety clips and/or tags and close/unlock these circuit breakers : PANEL DESIGNATION FIN LOCATION SEE NOTES 721VU FUEL XFR L PUMP 1QL1 08 E (1) 721VU FUEL XFR L PUMP 1QL1 05 E (1) 721VU FUEL XFR L PUMP 1QL1 16 F (1) 721VU FUEL XFR L PMP CTL 2QL1 14 R (1) 721VU FUEL XFR L PMP CTL 2QL1 06 S NOTE (1): The location of the CB depends on the A/C configuration. (2) Subtask 284129-800-402-003 - Preparation for Test Procedure Work Zones and Access Panels Zone Access/Work location 121 Work location Electrical panel 751VU 211 Work location Electrical panel 245VU 212 Work location Electrical panel 245VU 191 192 Manpower Resources Skills ELECTRICAL References Fig. A-UBAAB Test of Ground Fault Interrupter Sheet 01 Sheet 02 (a) Examine the ABS1629-28A0 Ground Fault Interrupter (GFI), FIN 97QL1 1 On the panel 751VU, make sure that the GFI is in the RESET (non-tripped) condition (metal shaft is not seen on the trip RESET plunger) (Refer to Fig. AUBAAB Sheet 01). 2 If the metal shaft is in the open (tripped) position, push it (into the ABS1629-28A0 GFI, FIN 97QL1) until it latches in the closed (not tripped) position. 3 Make sure that you cannot see the metal shaft. (3) Subtask 284129-710-401-002 - Test of the Ground Fault Interrupter - 97QL1 Work Zones and Access Panels Zone Access/Work location 121 Work location Electrical panel 751VU 211 Work location Electrical panel 245VU 212 Work location Electrical panel 245VU 191 192
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 29 7

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# @A340 SERVICE BULLETIN
Manpower Resources Skills ELECTRICAL References Aircraft Maintenance Manual (AMM) Task 28-25-00-869-801 Fig. A-UBAAB Test of Ground Fault Interrupter Sheet 01 Sheet 02 WARNING: MONITOR THE MOVEMENT OF FUEL VERY CAREFULLY DURING THE GROUND FUEL TRANSFER. MOVEMENT OF FUEL TO THE TRIM TANK CAN CAUSE THE AIRCRAFT TO OVERBALANCE. WARNING: MAKE SURE CENTER TANK HAS SUFFICIENT FUEL TO MAKE SURE THAT THE TRANSFER FUEL PUMP WILL NOT RUN IN THE DRY CONDITION. (a) Do a Fuel Transfer Test (Left-hand Pump) 1 On the panel 245VU, set the Push-Button Switch (P/BSW) FIN 15QL (CTR TK TO INR XFR) to MAN (manual) (Refer to Fig. A-UBAAB Sheet 02). 2 Push the P/BSW FIN 3QL1 (CTR TK L) to operate the transfer fuel pump FIN 600QL1:
a Make sure that the transfer fuel pump FIN 600QL1 operates correctly (to move some of the fuel from the center tank) and gives the correct flight deck indications (as indicated in the ground transfer procedure) (Refer to AMM Task 28-25-00-869-801). b Push the P/BSW FIN 3QL1 (CTR TK L) to stop the transfer fuel pump FIN 600QL1. 3 Operate the transfer fuel pump FIN 600QL1 (to do a ground transfer) to move some of the fuel from the center tank (Refer to AMM Task 28-25-00-869-801):
a While the pump operates push the ’auto-test’ P/BSW on the GFI FIN 97QL1, on the panel 751VU (Refer to Fig. A-UBAAB Sheet 01 ). b Make sure that the GFI FIN 97QL1 trips (the metal shaft on the Trip RESET indicator comes out).
c Make sure that the related PUMP FAULT light illuminates on the P/BSW FIN 3QL1 (CTR TK L). 4 Push the P/BSW FIN 3QL1 (CTR TK L) to set the transfer fuel pump FIN 600QL1 to OFF. Make sure that the illuminated FAULT legend goes off and the OFF legend illuminates on the related P/BSW. 5 On the panel 751VU, push in the trip RESET button of the GFI FIN 97QL1 until it latches in the closed (not tripped) position. Make sure that you cannot see the metal shaft. (Refer to Fig. A-UBAAB Sheet 01).

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 30 7

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# @A340 SERVICE BULLETIN
6 Push the P/BSW FIN 3QL1 (CTR TK L) to operate the transfer fuel pump FIN 600QL1:
a Make sure that the transfer fuel pump FIN 600QL1 operates correctly (to move some of the fuel from the center tank) and gives the correct flight deck indications (as indicated in the ground transfer procedure) (Refer to AMM Task 28-25-00-869-801). b Push the P/BSW FIN 3QL1 (CTR TK L) to stop the transfer fuel pump FIN 600QL1. 7 On the panel 245VU, push the P/BSW FIN 15QL (CTR TK TO INR XFR) to de-select MAN (manual) mode (Refer to Fig. A-UBAAB Sheet 02). **CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 284129-410-001-001 - Install/Close Items Removed/Opened for access Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-52, Page Block 001 06-41-53, Page Block 001 Task 52-30-00-410-801 Task 52-30-00-410-802 Task 52-30-00-410-804 52-52-00, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Close the door 132AZ (Refer to AMM 06-41-53, Page Block 001 and AMM 52-52-00, Page Block 001). (c) Close the FWD cargo-compartment door 821 (Refer to AMM 06-41-52, Page Block 001, AMM Task 52-30-00-410-801, AMM Task 52-30-00-410-802, AMM Task 52-30-00-410-804). (d) Remove the access platform(s). (e) Restore the systems and the aircraft to normal operating condition. (2) Subtask 284129-942-401-002 - Close-up Manpower Resources Skills NON SPECIFIC

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 31 7

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# @A340 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) Task 12-21-13-860-051 (a) Make sure that the work areas are clean and clear of tools and other items of equipment (Refer to AMM Task 12-21-13-860-051). (b) Remove the access platform(s). (c) Restore the system and the aircraft to the normal operating condition. **CONF 002 (1) Subtask 284129-410-001-001 - Install/Close Items Removed/Opened for access Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-52, Page Block 001 06-41-53, Page Block 001 Task 52-30-00-410-801 Task 52-30-00-410-802 Task 52-30-00-410-804 52-52-00, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Close the door 132AZ (Refer to AMM 06-41-53, Page Block 001 and AMM 52-52-00, Page Block 001). (c) Close the FWD cargo-compartment door 821 (Refer to AMM 06-41-52, Page Block 001, AMM Task 52-30-00-410-801, AMM Task 52-30-00-410-802, AMM Task 52-30-00-410-804). (d) Remove the access platform(s). (e) Restore the systems and the aircraft to normal operating condition. (2) Subtask 284129-942-401-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 12-21-13-860-051 (a) Make sure that the work areas are clean and clear of tools and other items of equipment (Refer to AMM Task 12-21-13-860-051). (b) Remove the access platform(s).

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 32 7

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# @A340 SERVICE BULLETIN (c) Restore the system and the aircraft to the normal operating condition.

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 33 7

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# @A340 SERVICE BULLETIN

**CONF ALL



## BEFORE **B D** 

H 

## A

**B C** 



## C FR20 FR15A FR14 FR1

(3 POS) (3) (2) (1) 751VU 

### A

5QL166 5QL1

F_SB_284129_5_BBAA_01_02 Figure A-FBBAA - Sheet 01 Modification of the Equipment in the LH Relay Box 751VU
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 34 7

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# @A340 SERVICE BULLETIN

**CONF ALL 

## AFTER

H

(3 POS) 

## D

**E E** 

3 2

1

97QL1 ELECTRICAL BONDING66 97QL1

F_SB_284129_5_BBAA_02_02 Figure A-FBBAA - Sheet 02 Modification of the Equipment in the LH Relay Box 751VU
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 35 7

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# @A340 SERVICE BULLETIN

**CONF 001



## BEFORE **A**

H 

## A

**B**

5QL2



## C FR20 FR15A FR14 FR1

(3 POS) (3) (2) (1) 752VU
5QL2 

### B **D**3 

### C

F_SB_284129_5_BCAA_01_01 Figure A-FBCAA - Sheet 01 Modification of the Equipment in the RH Relay Box 752VU
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 36 7

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# @A340 SERVICE BULLETIN

**CONF 001 

## AFTER

(3 POS) 

## D

**E** 97QL2 3 2

1

ELECTRICAL BONDING 

### E 97QL2

B87

F_SB_284129_5_BCAA_02_01 Figure A-FBCAA - Sheet 02 Modification of the Equipment in the RH Relay Box 752VU
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 37 7

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# @A340 SERVICE BULLETIN

**CONF ALL

Figure A-FCAAA - Sheet 01 Modification of the Wiring in the LH Relay Box 751VU
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 38 7

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# @A340 SERVICE BULLETIN

**CONF ALL

Figure A-FCAAA - Sheet 02 Modification of the Wiring in the LH Relay Box 751VU
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 39 7

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# @A340 SERVICE BULLETIN

**CONF ALL

END1 LEAD END2 Instructions Zone or

Panel Elec.Ident. Term Terminal P/N Wire Ident. Co Rte Gauge Lenght mm Inch Zone or Panel Elec.Ident. Term Terminal P/N L i n e 1 751VU 5QL1−A C1 2826−0056 B 1M QG16 751VU 1521VC 42 M1O 2 751VU 97QL1−A C2 EN3155−017F1216 2826−0056 B 1M QG16 751VU 1521VC 42 M1N 3 751VU 5QL1−A A1 2826−0056 R 1M QG16 751VU 1521VC 40 M1O 4 751VU 97QL1−A A2 EN3155−017F1216 2826−0056 R 1M QG16 751VU 1521VC 40 M1N 5 751VU 5QL1−A B1 2826−0056 Y 1M QG16 751VU 1521VC 41 M1O 6 751VU 97QL1−A B2 EN3155−017F1216 2826−0056 Y 1M QG16 751VU 1521VC 41 M1N 7 751VU 5QL1−A C2 2826−0057 B 1M QG16 751VU 1521VC 45 M1O 8 751VU 97QL1−A C1 EN3155−017F1216 2826−0057 B 1M QG16 751VU 1521VC 45 M1N 9 751VU 5QL1−A A2 2826−0057 R 1M QG16 751VU 1521VC 43 M1O 10 751VU 97QL1−A A1 EN3155−017F1216 2826−0057 R 1M QG16 751VU 1521VC 43 M1N 11 751VU 5QL1−A B2 2826−0057 Y 1M QG16 751VU 1521VC 44 M1O 12 751VU 97QL1−A B1 EN3155−017F1216 2826−0057 Y 1M QG16 751VU 1521VC 44 M1N 13 751VU 5QL1−A X2 2826−0058 1M DK24 751VU 1407VG GND M1O 14 751VU 97QL1−A X2 EN3155−017F1620 2826−0058 1M DK24 751VU 1407VG GND M1N 15 751VU 5QL1−A 12 2826−0059 1M DK24 751VU 1407VG GND M1O 16 751VU 97QL1−A 13 EN3155−017F1620 2826−0059 1M DK24 751VU 1407VG GND M1N 17 751VU 5QL1−A X1 2826−0063 1M DK24 751VU 4QL1−A 1 M1O 18 751VU 97QL1−A X1 EN3155−017F1620 2826−0063 1M DK24 751VU 4QL1−A 1 M1N 19 751VU 5QL1−A 13 2826−0090 1M DK24 751VU 1521VC 1 M1O 20 751VU 97QL1−A 12 EN3155−017F1620 2826−0090 1M DK24 751VU 1521VC 1 M1N 21 22 23 24 25

M1O = OLD HOOK−UP ON END 1 M1N = NEW HOOK−UP ON END 1 GND = GROUND Figure A-FCAAA - Sheet 03 Modification of the Wiring in the LH Relay Box 751VU
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 40 7

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# @A340 SERVICE BULLETIN

**CONF 001

Figure A-FCBAA - Sheet 01 Modification of the Wiring in the RH Relay Box 752VU
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 41 7

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# @A340 SERVICE BULLETIN

**CONF 001

Figure A-FCBAA - Sheet 02 Modification of the Wiring in the RH Relay Box 752VU
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 42 7

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# @A340 SERVICE BULLETIN

**CONF 001

END1 LEAD END2 Instructions Zone or

Panel Elec.Ident. Term Terminal P/N Wire Ident. Co Rte Gauge Lenght mm Inch Zone or Panel Elec.Ident. Term Terminal P/N L i n e 1 752VU 5QL2−A A1 2826−0092 R 2M QG16 752VU 1536VC 40 M1O 2 752VU 97QL2−A A2 EN3155−017F1216 2826−0092 R 2M QG16 752VU 1536VC 40 M1N 3 752VU 5QL2−A B1 2826−0092 Y 2M QG16 752VU 1536VC 41 M1O 4 752VU 97QL2−A B2 EN3155−017F1216 2826−0092 Y 2M QG16 752VU 1536VC 41 M1N 5 752VU 5QL2−A C1 2826−0092 B 2M QG16 752VU 1536VC 42 M1O 6 752VU 97QL2−A C2 EN3155−017F1216 2826−0092 B 2M QG16 752VU 1536VC 42 M1N 7 752VU 5QL2−A X1 2826−0097 2M DK24 752VU 4QL2−A 1 M1O 8 752VU 97QL2−A X1 EN3155−017F1620 2826−0097 2M DK24 752VU 4QL2−A 1 M1N 9 752VU 5QL2−A X2 2826−0098 2M DK24 752VU 1402VG GND M1O 10 752VU 97QL2−A X2 EN3155−017F1620 2826−0098 2M DK24 752VU 1402VG GND M1N 11 752VU 5QL2−A 12 2826−0099 2M DK24 752VU 1402VG GND M1O 12 752VU 97QL2−A 13 EN3155−017F1620 2826−0099 2M DK24 752VU 1402VG GND M1N 13 752VU 5QL2−A 13 2826−0108 2M DK24 752VU 1536VC 5 M1O 14 752VU 97QL2−A 12 EN3155−017F1620 2826−0108 2M DK24 752VU 1536VC 5 M1N 15 752VU 5QL2−A C2 2826−0110 B 2M QG16 752VU 1536VC 45 M1O 16 752VU 97QL2−A C1 EN3155−017F1216 2826−0110 B 2M QG16 752VU 1536VC 45 M1N 17 752VU 5QL2−A A2 2826−0110 R 2M QG16 752VU 1536VC 43 M1O 18 752VU 97QL2−A A1 EN3155−017F1216 2826−0110 R 2M QG16 752VU 1536VC 43 M1N 19 752VU 5QL2−A B2 2826−0110 Y 2M QG16 752VU 1536VC 44 M1O 20 752VU 97QL2−A B1 EN3155−017F1216 2826−0110 Y 2M QG16 752VU 1536VC 44 M1N 21 22 23 24 25

M1O = OLD HOOK−UP ON END 1 M1N = NEW HOOK−UP ON END 1 GND = GROUND Figure A-FCBAA - Sheet 03 Modification of the Wiring in the RH Relay Box 752VU
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 43 7

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# @A340 SERVICE BULLETIN

**CONF 001

FR20 FR15A FR14 FR1

GFI AUTO−TEST BUTTON

GFI METAL SHAFT IN

CLOSED POSITION GFI METAL SHAFT IN OPEN POSITION RH RELAY BOX LH RELAY BOX



### C



## C **B**

751VU

752VU 

### A



## A

**C**



## B / TRIP/RESET BUTTON 97QL1 97QL2 

### D

F_SB_284129_7_BAAA_01_01 (NOT TRIPPED) (TRIPPED)

Figure A-UBAAA - Sheet 01 Test of Ground Fault Interrupter
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 44 7

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# @A340 SERVICE BULLETIN

**CONF 001

245VU **OFF OFF** 

**FWD OFF** 

**ON FAULT**  **OFF OFF**  STBY 1 MODE STBY 4 4 3 2 1

ISOL AUTO OPEN A U T O A U T O A U T O T TANK L CTR TANK **ON OPEN** 

XFR OUTR TK 

### F U E L F U E L **FAULT FAULT FAULT**  **FAULT FAULT** 

**FAULT OFF**  **FAULT OFF**  **FAULT** STBY 2 L INR TANK

**OFF FAULT**  **OFF FAULT**  STBY 3 R INR TANK **ON OPEN**  A U T O A U T O **ON OPEN**  X FEED4 X FEED3 X FEED2

**ON OPEN**  X FEED1

FEED **OFF FAULT**  **OFF FAULT**  XFR R ENG 2 ENG 1 ENG 3 ENG 4



## E **D E** 

F_SB_284129_7_BAAA_02_00 3QL1 15QL 3QL2

Figure A-UBAAA - Sheet 02 Test of Ground Fault Interrupter
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 45 7

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# @A340 SERVICE BULLETIN

**CONF 002

FR20 FR15A FR14 FR1

GFI AUTO−TEST BUTTON

GFI METAL SHAFT IN

CLOSED POSITION GFI METAL SHAFT IN OPEN POSITION LH RELAY BOX

751VU 

### A



## A

TRIP/RESET BUTTON 97QL1 

### B **C**



## B
F_SB_284129_7_BAAB_01_01 (NOT TRIPPED) (TRIPPED)

Figure A-UBAAB - Sheet 01 Test of Ground Fault Interrupter
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 46 7

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# @A340 SERVICE BULLETIN

**CONF 002

245VU **OFF OFF** 

**FWD OFF** 

**ON FAULT**  **OFF OFF**  STBY 1 MODE STBY 4 4 3 2 1

ISOL AUTO OPEN A U T O A U T O A U T O T TANK L CTR TANK **ON OPEN** 

XFR OUTR TK 

### F U E L F U E L **FAULT FAULT FAULT**  **FAULT FAULT** 

**FAULT OFF**  **FAULT OFF**  **FAULT** STBY 2 L INR TANK

**OFF FAULT**  **OFF FAULT**  STBY 3 R INR TANK **ON OPEN**  A U T O A U T O **ON OPEN**  X FEED4 X FEED3 X FEED2

**ON OPEN**  X FEED1

FEED **OFF FAULT**  **OFF FAULT**  XFR R ENG 2 ENG 1 ENG 3 ENG 4 3QL1 15QL 

### D



## C

**D**

F_SB_284129_7_BAAB_02_01 Figure A-UBAAB - Sheet 02 Test of Ground Fault Interrupter
DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 47 7

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# @A340 SERVICE BULLETIN REPORTING SHEET 

### TITLE: FUEL-MAIN TRANSFER SYST-INTRO GROUND FAULT INTERRUPTERS TO CENTER TANK FUEL PUMP CONTROL CIRCUIT MODIFICATION No.: 200242H16135 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 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 1 7

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# @A340 SERVICE BULLETIN QUALITY PERCEPTION FORM Use this form to tell us what is your perception of the quality of this Service Bulletin. The reported data that you provide us will be used to analyse areas of difficulties and to take corrective action to further improve the quality of our Service Bulletins. We thank you for the time you have taken in completing this form. (Please rate on a scale of 1 to 4, with 4 being the highest score) - Quality rating of this SB 4321 - Quality rating of the Accomplishment Instructions 4321 - Quality rating of the Illustrations 4321 - Is this SB easy to understand ? Y/N If you have had difficulties in the accomplishment of this SB please quote below the area(s) and give a short description of the issue. Planning Material Instructions X Effectivity X Kit content X Preparation X Reason X List of Materials Operator Supplied X Mod/Inspection X Manpower X Industry support X Test X References X Re-identification X Close-Up X Publication X Tooling X Illustrations Comments:

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

DATE: Jul 19/11 SERVICE BULLETIN No.: A340-28-4129 REVISION No.: 01 - Mar 27/12 Page: 1 7

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