# @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: 34 

### TITLE: NAVIGATION - GENERAL - REPLACE AOA PROBE CONIC PLATE BY AOA PROBE FLAT PLATE MODIFICATION No.: 203295S32646 This page transmits Revision No.01 of Service Bulletin No.A340-34-4273 ADDITIONAL WORK **CONF ALL Additional work is required by this revision for aircraft modified by any previous issue. REASON Revision No. 01 issued to modify the installation of the two AOA cover plates on Right Hand side in order to ensure that both plates are flush with the fuselage (Refer to SBIT No. 13-0017), and to apply minor changes. CHANGES SUMMARY MATERIAL PRICE INFORMATION MATERIAL PRICE INFORMATION TABLE UPDATED R MATERIAL PRICE INFORMATION TABLE UPDATED R EFFECTIVITY OPERATOR LIST UPDATED R REFERENCES / REPERCUSSIONS REFERENCES/REPERCUSSIONS TABLE UPDATED R MANPOWER MANPOWER UPDATED R MANPOWER UPDATED R Fig. A-FSAAA FIGURE SOLUTION UPDATED R Fig. A-FSAAA Sheet 01 SHEET UPDATED R Fig. A-FSAAA Sheet 02 SHEET UPDATED R Fig. A-FSAAA Sheet 03 SHEET ADDED N

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 1 5

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# @A340 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
PLANNING INFORMATION EFFECTIVITY EFFECTIVITY RELATED INFORMATION UPDATED R Configuration definition CONF 001 CONFIGURATION DEFINITION UPDATED R Material Effectivity MATERIAL EFFECTIVITY UPDATED MATERIAL SET QUANTITY UPDATED MATERIAL SET UPDATED R
COMPLIANCE Accomplishment Timescale ACCOMPLISHMENT TIMESCALE UPDATED R MANPOWER MANPOWER UPDATED R MANPOWER UPDATED R MATERIAL INFORMATION MATERIAL - PRICE AND AVAILABILITY Procurement Addresses PROCUREMENT ADDRESSES UPDATED MATERIAL SET UPDATED R Price and Availability PRICE AND AVAILABILITY UPDATED MATERIAL SET UPDATED R INDUSTRY SUPPORT INFORMATION INDUSTRY SUPPORT INFORMATION UPDATED R LIST OF MATERIALS - OPERATOR SUPPLIED Consumable Materials Consumable CMLA01 CONSUMABLE MATERIAL SET UPDATED CONSUMABLE UPDATED R Components COMPONENTS UPDATED R Component COMPA02 PART MATERIAL SET UPDATED QUANTITY UPDATED ITEM NUMBER UPDATED PART NUMBER UPDATED KEYWORD UPDATED R

Component COMPA03 PART MATERIAL SET ADDED N ACCOMPLISHMENT INSTRUCTIONS TASK 344273- 831-801-001-Modification of the AOA sensor plates. Subtask 344273-831-001-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED REFERENCED DOCUMENTATION UPDATED MATERIAL LIST UPDATED REFERENCES UPDATED R

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 2 5

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# @A340 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
Subtask 344273-831-002-001 SUBTASK SOLUTION UPDATED QUANTITY UPDATED ITEM NUMBER UPDATED PART NUMBER UPDATED KEYWORD UPDATED CONSUMABLE UPDATED REFERENCED DOCUMENTATION UPDATED FIGURE REFERENCE UPDATED CONFIGURATION UPDATED PART NUMBER DESCRIPTION UPDATED MATERIAL LIST UPDATED REFERENCES UPDATED NOTE UPDATED R

Subtask 344273-831-001-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED REFERENCED DOCUMENTATION UPDATED MATERIAL LIST UPDATED REFERENCES UPDATED R

Subtask 344273-831-002-001 SUBTASK SOLUTION UPDATED QUANTITY UPDATED ITEM NUMBER UPDATED PART NUMBER UPDATED KEYWORD UPDATED CONSUMABLE UPDATED REFERENCED DOCUMENTATION UPDATED FIGURE REFERENCE UPDATED CONFIGURATION UPDATED PART NUMBER DESCRIPTION UPDATED MATERIAL LIST UPDATED REFERENCES UPDATED NOTE UPDATED R

Subtask 344273-700-001-001 SUBTASK SOLUTION UPDATED NOTE UPDATED REFERENCED DOCUMENTATION UPDATED R
Subtask 344273-700-001-001 SUBTASK SOLUTION UPDATED NOTE UPDATED REFERENCED DOCUMENTATION UPDATED R
Subtask 344273-942-001-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED MATERIAL LIST UPDATED REFERENCES UPDATED R

Subtask 344273-942-001-002 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED MATERIAL LIST UPDATED REFERENCES UPDATED R

TASK 344273- 831-802-001-Additional Work TASK SOLUTION ADDED N

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 3 5

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# @A340 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
Task associated data - 001 TASK ASSOCIATED DATA ADDED N Task associated data - 002 TASK ASSOCIATED DATA ADDED N Subtask 344273-910-002-001 SUBTASK SOLUTION ADDED N Subtask 344273-839-002-001 SUBTASK SOLUTION ADDED N Subtask 344273-910-002-001 SUBTASK SOLUTION ADDED N Subtask 344273-839-002-001 SUBTASK SOLUTION ADDED N Subtask 344273-941-002-001 SUBTASK SOLUTION ADDED N Subtask 344273-941-002-001 SUBTASK SOLUTION ADDED N Subtask 344273-831-004-001 SUBTASK SOLUTION ADDED N Subtask 344273-831-004-001 SUBTASK SOLUTION ADDED N Subtask 344273-700-002-001 SUBTASK SOLUTION ADDED N Subtask 344273-700-002-001 SUBTASK SOLUTION ADDED N Subtask 344273-942-002-001 SUBTASK SOLUTION ADDED N Subtask 344273-942-002-001 SUBTASK SOLUTION ADDED N Fig. A-FBAAA FIGURE SOLUTION UPDATED R Fig. A-FBAAA Sheet 01 SHEET UPDATED R Fig. A-FBAAA Sheet 02 SHEET UPDATED R Fig. A-FBCAA FIGURE SOLUTION ADDED N Fig. A-FBCAA Sheet 01 SHEET ADDED N Fig. A-FBCAA Sheet 02 SHEET ADDED N Fig. A-FBDAA FIGURE SOLUTION ADDED N Fig. A-FBDAA Sheet 01 SHEET ADDED N Fig. A-FBDAA Sheet 02 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 No previous revision REVISION SEQUENCE ORIGINAL: Jan 30/13 REVISION No. : 01 - Jun 12/13

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 4 5

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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: 34 

### TITLE: NAVIGATION - GENERAL - REPLACE AOA PROBE CONIC PLATE BY AOA PROBE FLAT PLATE **CONF ALL MODIFICATIONS MODIFICATION CLASSIFICATION MAJOR 203295S32646 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 Following a recent in-service event, as a precautionary measure, Airbus requires to suspend the installation of the AOA (Angle Of Attack) conic plates as per Operator Information Transmission (OIT) No. 999.0086/12, currently performed through an Airbus monitored campaign with Service Bulletin No. A340-34-4250. This modification requires the removal of the conic plates PN F3411060200000 and PN F3411060900000, and the installation of flat plates PN F3411007920200 (LH) / PN F3411007920300 (RH). Also, it requires to change the 3 AOA Sensor Protection Covers (FINs 7955ME, 7956ME and 7957ME) stored in Flight Kit No 2 (FIN 7500NW or FIN 7503NW). Refer to OIT No. 999.0086/12 and FOT No. 999.0089/12 for further explanations. For aircraft already fitted with the AOA conic plates through retrofit or from production, Airbus released associated operational recommendations in an FOT No. 999.0089/12, the Operations Engineering Bulletin (OEB) 45 and Flight Manual (FM) Temporary Revision 294. This Service Bulletin modifies the Ground System Equipment (the AOA Protection Covers) needed for parking, mooring or storing the aircraft.

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 1 5

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# @A340 SERVICE BULLETIN SUMMARY Accomplishment of this Service Bulletin cancels OEB 45 and FM TR294. It is expected that an Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA) will be issued to confirm this cancellation. This Service Bulletin modifies the Ground System Equipment (the AOA Protection Covers) needed for parking, mooring or storing the aircraft. The operational consequence of this Service Bulletin is the modification of the Flight Manual (FM) and Flight Crew Operating Manual (FCOM) by removing temporary operational measures introduced by OEB 45, FOT No. 999.0089/12 and FM TR294. GENERAL EVALUATION EVALUATION TABLE COMPLIANCE MANDATORY (1) CANCELS INSPECTION SB NO POTENTIAL AD YES A/C OPERATION AFFECTED YES 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 Component COMPA01 1 See SB Flat Plates, Covers Component COMPA02 1 See SB Screws Component COMPA03 1 See SB Screws **CONF 002 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Component COMPA01 1 See SB Flat Plates, Covers Component COMPA02 1 See SB Screws Component COMPA03 1 See SB Screws EFFECTIVITY **CONF ALL This Service Bulletin is applicable to this (these) operator(s) :

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 2 5

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# @A340 SERVICE BULLETIN SUMMARY 15R 47W 56W 58X 83V ABD ABQ ACA AFR AIB ALK ARG CAL CCA CPA DGA DLH FIN GAF GFA HFY I2L IBE IRC IRM KAC LAN M3R MAU MDG MSR NMB 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 45 AOT None SIL None LINE MAINTENANCE AFFECTED No LIFE LIMIT None OTHER OIT No. 999.0086/12 OTHER FOT No. 999.0089/12 OTHERS SBIT No. 13-0017 NATURE OF THE WORK AIRCRAFT YES EQUIPMENT NO HARD NO SOFT NO OBRM NO MANPOWER **CONF 001 Task 344273-831-801-001: Modification of the AOA sensor plates. TOTAL MANHOURS 6.25 ELAPSED TIME (HOURS) 4.25 Task 344273-831-802-001: Additional Work TOTAL MANHOURS 4.25 ELAPSED TIME (HOURS) 4.25 **CONF 002 Task 344273-831-801-001: Modification of the AOA sensor plates. TOTAL MANHOURS 6.25 ELAPSED TIME (HOURS) 4.25 Task 344273-831-802-001: Additional Work TOTAL MANHOURS 4.25 ELAPSED TIME (HOURS) 4.25
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 3 5

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# @A340 SERVICE BULLETIN SUMMARY APPENDICES **CONF ALL APPENDIX 01: Elapsed Time Assumption

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 4 5

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# @A340 SERVICE BULLETIN SUMMARY

**CONF ALL

**NOTE:** TYPICAL ILLUSTRATION ASSOCIATED WITH THALES OR GOODRICH AOA SENSORS. 

## BEFORE FR19 FR18 3FP1 3FP2 3FP3 

### A

**A**



## A 

## OR

**THALES GOODRICH** 



### C

**C A**  **B**

F_SB_344273_5_SAAA_01_02 Figure A-FSAAA - Sheet 01

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 5 5

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# @A340 SERVICE BULLETIN SUMMARY

**CONF ALL

TYPICAL ILLUSTRATION ASSOCIATED WITH THALES OR GOODRICH AOA SENSORS. 

## AFTER

**CAUTION:** NEW AOA FLAT PLATES SHALL NOT BE PAINTED AND SHALL REMAIN AS DELIVERED. **NOTE:** DEPENDS ON AIRCRAFT CONFIGURATION. ONLY ONE CONFIGURATION LH SIDE SHOWN, AOA SENSOR 

## B
**FWD**

F_SB_344273_5_SAAA_02_02 Figure A-FSAAA - Sheet 02

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 6 5

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# @A340 SERVICE BULLETIN SUMMARY

**CONF ALL

TYPICAL ILLUSTRATION ASSOCIATED WITH THALES OR GOODRICH AOA SENSORS. 

## AFTER

**CAUTION:** NEW AOA FLAT PLATES SHALL NOT BE PAINTED AND SHALL REMAIN AS DELIVERED. 

## C **NOTE:** DEPENDS ON AIRCRAFT CONFIGURATION. ONLY ONE CONFIGURATION RH SIDE SHOWN, AOA SENSOR**FWD**

F_SB_344273_5_SAAA_03_00 Figure A-FSAAA - Sheet 03

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 7 5

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# @A340 SERVICE BULLETIN SUMMARY

**CONF 001



### B FR69 FR73



## A **A** Z160



## B 7500NW

FLIGHT KIT No 2 **NOTE:** ARE STORED IN FLIGHT KIT No 2 FIN (7500NW) AOA PROTECTION COVERS FINs (7955ME, 7956ME AND 7957ME) F_SB_344273_5_SBAA_01_01 Figure A-FSBAA - Sheet 01

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 8 5

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# @A340 SERVICE BULLETIN SUMMARY

**CONF 002



### A


## A Z130 FR20 FR25 FR26



### B

FLIGHT KIT No 2 **NOTE:** ARE STORED IN FLIGHT KIT No 2 FIN (7503NW) AOA PROTECTION COVERS FINs (7955ME, 7956ME AND 7957ME) 

## B 7503NW

F_SB_344273_5_SBAB_01_01 Figure A-FSBAB - Sheet 01

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 9 5

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# @A340 SERVICE BULLETIN SUMMARY

This Page Intentionally Left Blank

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 10 5

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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: 34 

### TITLE: NAVIGATION - GENERAL - REPLACE AOA PROBE CONIC PLATE BY AOA PROBE FLAT PLATE MODIFICATION No.: 203295S32646 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 applicable by Service Bulletin only. NOTE: This Service Bulletin is only applicable to aircraft listed below on which Mod. No. 201609S31961 (INSTALL A NEW CONIC PLATE FOR NEW AOA (ANGLE OF ATTACK SENSOR) THALES) or Mod. No. 201610S31887 (INSTALL A NEW CONIC PLATE FOR NEW AOA (ANGLE OF ATTACK SENSOR) GOODRICH AND OLD THALES) are embodied or on which Service Bulletin No. A340-34-4250 is accomplished. (1) Models 340-211 340-212 340-213 340-311 340-312 340-313 (2) Effectivity by MSN 0002 0004-0006 0009 0011 0013-0014 0018-0020 0022-0029 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 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 DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 1 5

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# @A340 SERVICE BULLETIN
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 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 (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 15R 0151 47W 0009 56W 0011 0013 0018 0019 58X 0004 83V 0280 0292 ABD 0210 ABQ 0216 0257 ACA 0170 AFR 0029 0078 0084 0186 0207 0237 0245 0246 0260 0307 0310 0377 0399 AIB 0131 0141 0161 0182 0302 0318 0332 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 CPA 0136 0137 0142 0147 0157 0160 0208 0218 0220 0227 0228 DGA 0075 0081 DLH 0024 0027 0028 0035 0052 0053 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 0190 0202 I2L 0005 IBE 0088 0125 0134 0145 0146 0193 0217 0221 0329 0387 0414 0459 0474 0483 IRC 0002 IRM 0020 0056 KAC 0089 0090 0101 0104 LAN 0167 0359 0363 0429 0442 M3R 0061 MAU 0076 0152 0194 0268 0793 0800 MDG 0319
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 2 5

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# @A340 SERVICE BULLETIN

OPERATOR MSN MSR 0156 0159 0178 NMB 0047 0051 PAL 0173 0176 0187 0196 QAF 0026 0528 RJA 0014 0022 0038 0043 S3R 0204 SAA 0006 0197 0378 0544 0582 0590 0643 0646 0651 SAS 0413 0424 0430 0435 0450 0467 0470 SFB 0046 SLM 0049 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 0139 0149 0163 0166 0185 0236 VCV 0031 VIR 0114 0164 0214 0225 XAX 0273 0278 (4) Configuration by MSN MSN CONFIGURATION 0002 0004 0005 0006 0009 0011 0013 0014 0018 0019 0020 0022 0023 0024 0025 0026 0027 0028 0029 0031 0032 0033 0034 0035 0038 0041 0043 0044 0046 0047 0048 0049 0051 0052 0053 0056 0057 0058 0061 0063 0074 0075 0076 0078 0079 0080 0081 0084 0085 0088 0089 0090 0091 0093 0094 0101 0104 0114 0115 0117 0123 0125 0126 0128 0131 0133 0134 0135 0136 0137 0139 0141 0142 0145 0146 0147 0149 0150 0151 0152 0154 0156 0157 0158 0159 0160 0161 0163 0164 0166 0167 0168 0169 0170 0173 0174 0175 0176 0178 0179 0180 0182 0185 0186 0187 0190 0192 0193 0194 0196 0197 0199 0201 0202 0204 0207 0208 0210 0212 0213 0214 0215 0216 0217 0218 0220 0221 0225 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 0359 0363 0367 0373 0374 0377 0378 0379 0381 0385 0387 0390 0395 0399 0402 0406 0411 0413 0414 0415 0424 0429 0430 0433 0434 0435 0438 0442 0446 0447 0450 0459 0467 0470 0474 0483 0528 0538 0541 0545 0546 0554 0556 0559 0561 0562 0585 0598 0668 0793 0800 0955 001

0544 0582 0590 0643 0646 0651 0835 0844 0921 0938 002

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 3 5

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# @A340 SERVICE BULLETIN (5) Configuration definition **CONF 001 Config. 001 is valid for aircraft on which Mod. No. 50648D44169 is not embodied. **CONF 002 Config. 002 is valid for aircraft on which Mod. No. 50648D44169 is embodied. (6) Material Effectivity MATERIAL QTY PER A/C SEE NOTES Consumable CMLA01 1 Component COMPA01 1 Component COMPA02 1 Component COMPA03 1 B. CONCURRENT REQUIREMENTS None C. REASON (1) History Following a recent in-service event, as a precautionary measure, Airbus requires to suspend the installation of the AOA (Angle Of Attack) conic plates as per Operator Information Transmission (OIT) No. 999.0086/12, currently performed through an Airbus monitored campaign with Service Bulletin No. A340-34-4250. (2) Objective/Action This modification requires the removal of the conic plates PN F3411060200000 and PN F3411060900000, and the installation of flat plates PN F3411007920200 (LH) / PN F3411007920300 (RH). Also, it requires to change the 3 AOA Sensor Protection Covers (FINs 7955ME, 7956ME and 7957ME) stored in Flight Kit No 2 (FIN 7500NW or FIN 7503NW). (3) Advantages Refer to OIT No. 999.0086/12 and FOT No. 999.0089/12 for further explanations. (4) Operational/Maintenance Consequences For aircraft already fitted with the AOA conic plates through retrofit or from production, Airbus released associated operational recommendations in an FOT No. 999.0089/12, the Operations Engineering Bulletin (OEB) 45 and Flight Manual (FM) Temporary Revision 294. This Service Bulletin modifies the Ground System Equipment (the AOA Protection Covers) needed for parking, mooring or storing the aircraft.

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 4 5

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# @A340 SERVICE BULLETIN Accomplishment of this Service Bulletin cancels OEB 45 and FM TR294. It is expected that an Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA) will be issued to confirm this cancellation. This Service Bulletin modifies the Ground System Equipment (the AOA Protection Covers) needed for parking, mooring or storing the aircraft. The operational consequence of this Service Bulletin is the modification of the Flight Manual (FM) and Flight Crew Operating Manual (FCOM) by removing temporary operational measures introduced by OEB 45, FOT No. 999.0089/12 and FM TR294. D. DESCRIPTION To accomplish this Service Bulletin it is necessary to : **CONF 001 Task 344273-831-801-001: Modification of the AOA sensor plates. (1) Replace the Conic Plate of the AOA Sensor FIN 3FP1, on the LH Side. (2) Replace the Conic Plates of the AOA Sensors FINs 3FP2 and 3FP3, on the RH Side. (3) Replace the AOA Protection Covers in the Flight Kit No 2 (FIN 7500NW). Task 344273-831-802-001: Additional Work (1) Modify the flat Plates position at level of the AOA Sensors FINs 3FP2 and 3FP3, on the RH side. **CONF 002 Task 344273-831-801-001: Modification of the AOA sensor plates. (1) Replace the Conic Plate of the AOA Sensor FIN 3FP1, on the LH Side. (2) Replace the Conic Plates of the AOA Sensors FINs 3FP2 and 3FP3, on the RH Side. (3) Replace the AOA Protection Covers in the Flight Kit No 2 (FIN 7503NW). Task 344273-831-802-001: Additional Work (1) Modify the flat Plates position at level of the AOA Sensors FINs 3FP2 and 3FP3, on the RH side. **CONF ALL E. COMPLIANCE (1) Classification MANDATORY: Service Bulletin must be accomplished. DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 5 5

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# @A340 SERVICE BULLETIN (2) Accomplishment Timescale This Service Bulletin has been classified Mandatory by the issue of an Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA). The AD must be used as the reference document for the mandated accomplishment timescale. Table 1: Modification of the AOA sensor plates Compliance Time Condition Action Threshold Grace Period Config. 001 First application 5 months after AD effective date None
Table 2: Additional Work Compliance Time Condition Action Threshold Grace Period For aircraft on which this SB at its initial issue is accomplished Accomplishment of Additional Work At next C-check at the latest None

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 344273-831-801-001: Modification of the AOA sensor plates. Get Access 0.50 On Aircraft Replace the Conic Plate of the AOA Sensor FIN 3FP1, on the LH Side. 1.50 Replace the Conic Plates of the AOA Sensors FINs 3FP2 and 3FP3, on the RH Side. 3.00 Replace the AOA Protection Covers in the Flight Kit No 2 (FIN 7500NW). 0.50 Tests 0.25
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# @A340 SERVICE BULLETIN
Task 344273-831-801-001: Modification of the AOA sensor plates. Close-Up 0.50 TOTAL MANHOURS 6.25 ELAPSED TIME (HOURS) 4.25 NOTE: For detail concerning the elapsed time assumption, refer to APPENDIX 01: Elapsed Time Assumption . Task 344273-831-802-001: Additional Work Get Access 0.50 On Aircraft Modify the flat Plates position at level of the AOA Sensors FINs 3FP2 and 3FP3, on the RH side. 3.00 Tests 0.25 Close-Up 0.50 TOTAL MANHOURS 4.25 ELAPSED TIME (HOURS) 4.25 **CONF 002 Task 344273-831-801-001: Modification of the AOA sensor plates. Get Access 0.50 On Aircraft Replace the Conic Plate of the AOA Sensor FIN 3FP1, on the LH Side. 1.50 Replace the Conic Plates of the AOA Sensors FINs 3FP2 and 3FP3, on the RH Side. 3.00 Replace the AOA Protection Covers in the Flight Kit No 2 (FIN 7503NW). 0.50 Tests 0.25 Close-Up 0.50 TOTAL MANHOURS 6.25 ELAPSED TIME (HOURS) 4.25 NOTE: For detail concerning the elapsed time assumption, refer to APPENDIX 01: Elapsed Time Assumption . Task 344273-831-802-001: Additional Work Get Access 0.50 On Aircraft Modify the flat Plates position at level of the AOA Sensors FINs 3FP2 and 3FP3, on the RH side. 3.00 Tests 0.25 Close-Up 0.50 TOTAL MANHOURS 4.25 ELAPSED TIME (HOURS) 4.25

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# @A340 SERVICE BULLETIN
**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 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 -0.549 KG (-1.2103 LB) Effect on Balance -7.502 KGM (-54.262 LB.FT ) 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 20-21-11 20-28-00 52-30-00 52-41-00 Consumable Material List (CML) ATA Common Support Data Dictionary (CSDD), Chapter 2 Elec. Std. Practices Manual (ESPM) 20-51-20 20-55-00 Flight Crew Operating Manual (FCOM) Flight Manual (FM) Standards Manual (SM) Structural Repair Manual (SRM) 51-24-00 51-42-00 51-43-00 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 20-21-11 20-28-00 52-30-00 52-41-00 Consumable Material List (CML) ATA Common Support Data Dictionary (CSDD), Chapter 2 Elec. Std. Practices Manual (ESPM) 20-51-20 20-55-00 Flight Crew Operating Manual (FCOM) Flight Manual (FM) Standards Manual (SM) Structural Repair Manual (SRM) 51-24-00 51-42-00 51-43-00 Weight and Balance Manual (WBM) Chapter 1-00-07

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# @A340 SERVICE BULLETIN
**CONF ALL K. PUBLICATION AFFECTED

Aircraft Maintenance Manual (AMM) 10-11-00 12-21-11 34-11-19 Aircraft Wiring List (AWL) Flight Crew Operating Manual (FCOM) Flight Manual (FM) Illustrated Parts Catalog (IPC) 25-73-04 34-11-01 Tool Equipment Manual (TEM) 10-11-00 This Service Bulletin has an operational impact. Please inform AIRBUS, at least four weeks in advance, in case you need your operational documentation to be amended by a revision priorto Service Bulletin embodiment. For this purpose, please request the revision by e-mail, online through the SB Reporting service or alternatively by fax to: SEDOR4, AIRBUS Customer Services Technical Data Fax No.: (33) 5 61 93 28 06 E-mail: sb.reporting@airbus.com SB Reporting service is accessible on-line through AIRBUSWorld from: - ’My on-line services’ section, available on all AIRBUSWorld pages - The Maintenance & Engineering Community, in: . Modify and Upgrade page - Access SB and VSB section. These amendments will be confirmed by the next normal revision of operational documentation, once your Service Bulletin accomplishment report has been sent, as usual, to our Customer Services Aircraft In-Service Data (SEDOR4). L. INTERCHANGEABILITY/MIXABILITY **CONF 001 DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE NOTES Plate F3411060900000 F3411007920200 01 NO Plate F3411060200000 F3411007920200 01 NO AOA Sensor Protection Cover 98D34203003000 98F10001000000 01 NO Plate F3411060200000 F3411007920300 01 NO Plate F3411060900000 F3411007920300 01 NO 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.

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# @A340 SERVICE BULLETIN
**CONF 002 DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE NOTES Plate F3411060900000 F3411007920200 01 NO Plate F3411060200000 F3411007920200 01 NO AOA Sensor Protection Cover 98D34203003000 98F10001000000 01 NO Plate F3411060200000 F3411007920300 01 NO Plate F3411060900000 F3411007920300 01 NO 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. **CONF ALL M. SPARES AOA Sensor Protection Cover 98D34203003000 Plate F3411060200000 Plate F3411060900000

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# @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. 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: Component COMPA01 AIRBUS Material, Logistics and Suppliers IFD - In Flight Desk Weg beim Jaeger 150 D-22335 HAMBOURG GERMANY For ordering by internet: http://spares.airbus.com For ordering by fax: +49 40 50 76 4012 For ordering by E-mail: ifd.spares@airbus.com 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 B/E Aerospace. The address is: Component COMPA02 Component COMPA03 B/E AEROSPACE INC CONSUMABLES MANAGEMENT 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_CMG@beaerospace.com internet: www.beconsumables.com or, alternatively any other source on the open market. (2) Price and Availability

Component COMPA01 No AIRBUS kit will be provided.

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# @A340 SERVICE BULLETIN Operator supplied AIRBUS parts required to accomplish this Service Bulletin are to be purchased by a spares purchase order. Component COMPA02 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. Component COMPA03 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 AIRBUS will provide the AIRBUS parts (COMPA01) at no charge for orders placed before Jun 30/13. For the accomplishment of this Service Bulletin before Jun 30/13, 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. For the organization 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 Tel : (33) 5 67 19 06 22 E-mail : monitored.retrofit@airbus.com Fax : (33) 5 61 93 27 45 C. LIST OF COMPONENTS No Kit D. LIST OF MATERIALS - OPERATOR SUPPLIED (1) Consumable Materials Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Polysulfide Sealant-General Purpose Fillet 06AAB1 As required

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# @A340 SERVICE BULLETIN

ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Polysulfide Sealant-Fuel Tank Quick Curing 06ABF1 As required Non Aqueous Cleaner-General 08BAA9 As required Release Agent - Liquid Wax 14DBB1 As required (2) Components Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 2 F3411007920200 1 PLATE (2) F3411060200000 01 (2) F3411060900000 01 2 F3411007920300 2 PLATE (2) F3411060200000 01 (2) F3411060900000 01 98F10001000000 3 AOAPRTCT 98D34203003000 01 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. Component COMPA02 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 1 NAS1102-3-14 21 SCREW 3 NAS1102-3-12 2 SCREW 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. Component COMPA03 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES NAS1102-3-12 2 SCREW NAS1102-3-14 14 SCREW 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. DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 13 5

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# @A340 SERVICE BULLETIN
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 None E. PARTS TO BE RE-IDENTIFIED BY OPERATOR None F. TOOLING None

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 14 5

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# @A340 SERVICE BULLETIN
3. ACCOMPLISHMENT INSTRUCTIONS Task 344273-831-801-001 - Modification of the AOA sensor plates. WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES. CAUTION: ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY AND MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENANCE WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING, COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO THIS: - PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC; AS NECESSARY ON WIRING AND COMPONENTS. - REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND OTHER CONTAMINATION. THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION. IN CASE OF CONTAMINATION REFER TO ESPM 20-55-00. Task Associated Data **CONF 001 Zone 121 122 160 Modified FIN 7955ME 7956ME 7957ME 7500NW Access Door 823 Other access Access platformManpower TOTAL MANHOURS 6.25 ELAPSED TIME (HOURS) 4.25 **CONF 002 Zone 121 122 130 Modified FIN 7955ME 7956ME 7957ME 7503NW Access Door 821 Other access Access platform

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# @A340 SERVICE BULLETIN
Manpower TOTAL MANHOURS 6.25 ELAPSED TIME (HOURS) 4.25 **CONF ALL A. GENERAL **CONF 001 (1) Subtask 344273-910-001-001 - Standard Practices Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 Task 20-21-11-911-801 Task 20-28-00-912-802 Task 20-28-00-912-805 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-51-20 Structural Repair Manual (SRM) 51-24-00 51-42-00 51-43-00 (a) For the specification of materials (Mat. No.) given in this Service Bulletin, refer to Consumable Materials List (CML). (b) For the Frame (FR) identification, refer to AMM 06-31-53, Page Block 001. (c) For the identification of zones, refer to AMM 06-20-00, Page Block 001. (d) To torque tighten the standard threaded fasteners, refer to AMM Task 20-21-11-911-801. (e) Remove and install fasteners in accordance with SRM 51-42-00. (f) Obtain alternative and substitute fasteners data, in accordance with SRM 51-43-00. (g) If the length of any fastener specified in this Service Bulletin does not meet installation standards given in SRM Chapter 51, then a fastener of the same specification, or an approved substitute, with a length which meets the installation standards given in SRM Chapter 51 may be used. In addition, washers may be installed for fastener grip length in accordance with SRM Chapter 51. (h) For the electrical bonding, refer to ESPM 20-51-20 and AMM Task 20-28-00-912-802 and/or AMM Task 20-28-00-912-805. (i) Apply sealant in accordance with SRM 51-24-00.

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# @A340 SERVICE BULLETIN (2) Subtask 344273-839-001-001 - 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 344273-910-001-001 - Standard Practices Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 Task 20-21-11-911-801 Task 20-28-00-912-802 Task 20-28-00-912-805 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-51-20 Structural Repair Manual (SRM) 51-24-00 51-42-00 51-43-00 (a) For the specification of materials (Mat. No.) given in this Service Bulletin, refer to Consumable Materials List (CML). (b) For the Frame (FR) identification, refer to AMM 06-31-53, Page Block 001. (c) For the identification of zones, refer to AMM 06-20-00, Page Block 001. (d) To torque tighten the standard threaded fasteners, refer to AMM Task 20-21-11-911-801. (e) Remove and install fasteners in accordance with SRM 51-42-00. (f) Obtain alternative and substitute fasteners data, in accordance with SRM 51-43-00. (g) If the length of any fastener specified in this Service Bulletin does not meet installation standards given in SRM Chapter 51, then a fastener of the same specification, or an approved substitute, with a length which meets the installation standards given in SRM Chapter 51 may be used. In addition, washers may be installed for fastener grip length in accordance with SRM Chapter 51. (h) For the electrical bonding, refer to ESPM 20-51-20 and AMM Task 20-28-00-912-802 and/or AMM Task 20-28-00-912-805. (i) Apply sealant in accordance with SRM 51-24-00.

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 17 5

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# @A340 SERVICE BULLETIN (2) Subtask 344273-839-001-001 - 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 344273-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 12-34-24-860-802 Task 52-30-00-010-803 52-41-00, Page Block 001 (a) Make sure that the aircraft is electrically grounded, refer to AMM Task 12-34-24-860-802. (b) Put the access platforms in position at the Bulk cargo-compartment door 823, at avionics compartment door 811 and at zone 121 to get access to the AOA sensor FIN 3FP1 and at zone 122 to get access to the AOA sensors FINs 3FP2 and 3FP3. (c) Open the Bulk cargo-compartment door 823, refer to AMM Task 52-30-00-010-803. (d) Open the avionics compartment door 811, refer to AMM 52-41-00, Page Block 001 and AMM 06-41-53, Page Block 001. (e) Safety precaution 1 On the panel 225VU:
a Make sure that the PROBE/WINDOW HEAT pushbutton switch is released (the ON legend is OFF). **CONF 002 (1) Subtask 344273-941-001-002 - Job Set-up Manpower Resources Skills NON SPECIFIC

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# @A340 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 12-34-24-860-802 Task 52-30-00-010-801 52-41-00, Page Block 001 (a) Make sure that the aircraft is electrically grounded, refer to AMM Task 12-34-24-860-802. (b) Put the access platform(s) in position at the FWD cargo-compartment door 821, at avionics compartment door 811 and at zones 121 to get access to the AOA sensor FIN 3FP1 and zone 122 to get access to the AOA sensors FINs 3FP2 and 3FP3. (c) Open the FWD cargo-compartment door 821, refer to AMM Task 52-30-00-010-801. (d) Open the avionics compartment door 811, refer to AMM 52-41-00, Page Block 001 and AMM 06-41-53, Page Block 001. (e) Safety precaution 1 On the panel 225VU:
a Make sure that the PROBE/WINDOW HEAT pushbutton switch is released (the ON legend is OFF). **CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 344273-831-001-001 - Replace the Conic Plate of the AOA Sensor FIN 3FP1, on the LH Side. Work Zones and Access Panels Zone Access/Work location 121 Access Other access Access platform Manpower Resources Manhours 1.50 Minimum number of person 1 Subtask elapsed time 1.50 Skills NON SPECIFIC Material necessary to do the job Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 2 F3411007920200 1 PLATE DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 19 5

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# @A340 SERVICE BULLETIN
NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Component COMPA02 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 NAS1102-3-14 7 SCREW NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTESNon Aqueous CleanerGeneral 08BAA9 As required
References Aircraft Maintenance Manual (AMM) Task 20-21-11-911-801 Structural Repair Manual (SRM) 51-42-00 51-43-00 Fig. A-FBAAA Modification of the LH side Plate Sheet 01 Sheet 02 NOTE: The screw item (3) must not be removed to keep the AOA sensor in position and to avoid removing it. (a) Replace the conic plate by the flat plate of the AOA Sensor FIN 3FP1: NOTE: Make sure that the previous plate installed on the aircraft is a conic plate. Refer to aircraft maintenance records. In accordance with SRM 51-42-00 and SRM 51-43-00 Refer to AMM Task 20-21-11-911-801 1 Use a non-metallic spatula to remove the sealant and clean the areas with: Non Aqueous Cleaner-General 08BAA9 As required

2 Remove the conic plate: Refer to Fig. A-FBAAA Sheet 01 1 Plate F3411060200000 Item (2) Discard
or 1 Plate F3411060900000 Item (2) Discard attached with:

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# @A340 SERVICE BULLETIN
7 Screw Item (1) Discard 3 Use a non-metallic spatula to remove the sealant and clean the areas with: Non Aqueous Cleaner-General 08BAA9 As required

4 Install the flat plate: CAUTION: NEW AOA FLAT PLATE SHALL NOT BE PAINTED AND SHALL REMAIN AS DELIVERED. NOTE: The attaching holes of the flat plates are delivered stripped from protection at level of the surface of the bonding areas. Refer to Fig. A-FBAAA Sheet 02 1 Plate F3411007920200 Item 2 attached with: 7 Screw NAS1102-3-14 Item 1

(2) Subtask 344273-831-002-001 - Replace the Conic Plates of the AOA Sensors FINs 3FP2 and 3FP3, on the RH Side. Work Zones and Access Panels Zone Access/Work location 122 Access Other access Access platform Manpower Resources Manhours 3.00 Minimum number of person 1 Subtask elapsed time 3.00 Skills NON SPECIFIC Material necessary to do the job Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 2 F3411007920300 2 PLATE NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Component COMPA02 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 NAS1102-3-14 14 SCREW 3 NAS1102-3-12 2 SCREW
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# @A340 SERVICE BULLETIN
NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTESNon Aqueous CleanerGeneral 08BAA9 As required
References Aircraft Maintenance Manual (AMM) Task 20-21-11-911-801 Structural Repair Manual (SRM) 51-42-00 51-43-00 Fig. A-FBCAA Modification of the RH side Plate Sheet 01 Sheet 02 NOTE: The aim of this procedure is to keep the AOA sensors in position and to avoid removing them. (a) Replace the conic plates by the flat plates of the AOA Sensor 2 and 3: NOTE: Make sure that the previous plate installed on the aircraft is a conic plate. Refer to aircraft maintenance records. In accordance with SRM 51-42-00 and SRM 51-43-00 Refer to AMM Task 20-21-11-911-801 1 Use a non-metallic spatula to remove the sealant and clean the areas with: Non Aqueous Cleaner-General 08BAA9 As required

2 Remove the conic plates: Refer to Fig. A-FBCAA Sheet 01 2 Plate F3411060200000 Item (2) Discard
or 2 Plate F3411060900000 Item (2) Discard attached with: 14 Srew Item (1) Discard 3 Install the new screw item 3 in the position shown on Fig. A-FBCAA Sheet 02: 2 Screw NAS1102-3-12 Item 3 4 Remove and discard the old screw item (3) that held the AOA sensor in position shown on Fig. A-FBCAA Sheet 01

. DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 22 5

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# @A340 SERVICE BULLETIN
5 Use a non-metallic spatula to remove the sealant and clean the areas with: Non Aqueous Cleaner-General 08BAA9 As required

6 Install the flat plates: CAUTION: NEW AOA FLAT PLATES SHALL NOT BE PAINTED AND SHALL REMAIN AS DELIVERED. NOTE: The attaching holes of the flat plates are delivered stripped from protection at level of the surface of the bonding areas. Refer to Fig. A-FBCAA Sheet 02 2 Plate F3411007920300 Item 2 attached with: 14 Screw NAS1102-3-14 Item 1

(3) Subtask 344273-831-003-001 - Replace the AOA Protection Covers in the Flight Kit No 2 (FIN 7500NW).Work Zones and Access Panels Zone Access/Work location 160 Access Door 823 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills NON SPECIFIC Material necessary to do the job Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 98F10001000000 3 AOAPRTCT NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. References Fig. A-FBBAA Modification of AOA Protection Covers in the Flight Kit No 2 Sheet 01

NOTE: Depending on airline internal policy the Flight Kit No 2 may not be located in the place defined by Fig. A-FBBAA Sheet 01. Refer to airline internal policy for exact location for Flight Kit No 2 and/or its contents. DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 23 5

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# @A340 SERVICE BULLETIN (a) Remove in the Flight Kit No 2 (FIN 7500NW): Refer to Fig. A-FBBAA Sheet 01: FIN 7955ME 1 AOA Sensor Protection Cover 98D34203003000 Discard
FIN 7956ME 1 AOA Sensor Protection Cover 98D34203003000 Discard
FIN 7957ME 1 AOA Sensor Protection Cover 98D34203003000 Discard (b) Install in the Flight Kit No 2 (FIN 7500NW): Fig. A-FBBAA Sheet 01: FIN 7955ME 1 AOA Sensor Protection Cover 98F10001000000
FIN 7956ME 1 AOA Sensor Protection Cover 98F10001000000
FIN 7957ME 1 AOA Sensor Protection Cover 98F10001000000
**CONF 002 (1) Subtask 344273-831-001-001 - Replace the Conic Plate of the AOA Sensor FIN 3FP1, on the LH Side. Work Zones and Access Panels Zone Access/Work location 121 Access Other access Access platform Manpower Resources Manhours 1.50 Minimum number of person 1 Subtask elapsed time 1.50 Skills NON SPECIFIC

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 24 5

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# @A340 SERVICE BULLETIN
Material necessary to do the job Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 2 F3411007920200 1 PLATE NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Component COMPA02 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 NAS1102-3-14 7 SCREW NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTESNon Aqueous CleanerGeneral 08BAA9 As required
References Aircraft Maintenance Manual (AMM) Task 20-21-11-911-801 Structural Repair Manual (SRM) 51-42-00 51-43-00 Fig. A-FBAAA Modification of the LH side Plate Sheet 01 Sheet 02 NOTE: The screw item (3) must not be removed to keep the AOA sensor in position and to avoid removing it. (a) Replace the conic plate by the flat plate of the AOA Sensor FIN 3FP1: NOTE: Make sure that the previous plate installed on the aircraft is a conic plate. Refer to aircraft maintenance records. In accordance with SRM 51-42-00 and SRM 51-43-00 Refer to AMM Task 20-21-11-911-801 1 Use a non-metallic spatula to remove the sealant and clean the areas with: Non Aqueous Cleaner-General 08BAA9 As required

2 Remove the conic plate: Refer to Fig. A-FBAAA Sheet 01

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 25 5

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# @A340 SERVICE BULLETIN
1 Plate F3411060200000 Item (2) Discard
or 1 Plate F3411060900000 Item (2) Discard attached with: 7 Screw Item (1) Discard 3 Use a non-metallic spatula to remove the sealant and clean the areas with: Non Aqueous Cleaner-General 08BAA9 As required

4 Install the flat plate: CAUTION: NEW AOA FLAT PLATE SHALL NOT BE PAINTED AND SHALL REMAIN AS DELIVERED. NOTE: The attaching holes of the flat plates are delivered stripped from protection at level of the surface of the bonding areas. Refer to Fig. A-FBAAA Sheet 02 1 Plate F3411007920200 Item 2 attached with: 7 Screw NAS1102-3-14 Item 1

(2) Subtask 344273-831-002-001 - Replace the Conic Plates of the AOA Sensors FINs 3FP2 and 3FP3, on the RH Side. Work Zones and Access Panels Zone Access/Work location 122 Access Other access Access platform Manpower Resources Manhours 3.00 Minimum number of person 1 Subtask elapsed time 3.00 Skills NON SPECIFIC Material necessary to do the job Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 2 F3411007920300 2 PLATE

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 26 5

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# @A340 SERVICE BULLETIN
NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Component COMPA02 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 NAS1102-3-14 14 SCREW 3 NAS1102-3-12 2 SCREW NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTESNon Aqueous CleanerGeneral 08BAA9 As required
References Aircraft Maintenance Manual (AMM) Task 20-21-11-911-801 Structural Repair Manual (SRM) 51-42-00 51-43-00 Fig. A-FBCAA Modification of the RH side Plate Sheet 01 Sheet 02 NOTE: The aim of this procedure is to keep the AOA sensors in position and to avoid removing them. (a) Replace the conic plates by the flat plates of the AOA Sensor 2 and 3: NOTE: Make sure that the previous plate installed on the aircraft is a conic plate. Refer to aircraft maintenance records. In accordance with SRM 51-42-00 and SRM 51-43-00 Refer to AMM Task 20-21-11-911-801 1 Use a non-metallic spatula to remove the sealant and clean the areas with: Non Aqueous Cleaner-General 08BAA9 As required

2 Remove the conic plates: Refer to Fig. A-FBCAA Sheet 01 2 Plate F3411060200000 Item (2) Discard
or 2 Plate F3411060900000 Item (2) Discard attached with: DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 27 5

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# @A340 SERVICE BULLETIN
14 Srew Item (1) Discard 3 Install the new screw item 3 in the position shown on Fig. A-FBCAA Sheet 02: 2 Screw NAS1102-3-12 Item 3 4 Remove and discard the old screw item (3) that held the AOA sensor in position shown on Fig. A-FBCAA Sheet 01

. 5 Use a non-metallic spatula to remove the sealant and clean the areas with: Non Aqueous Cleaner-General 08BAA9 As required

6 Install the flat plates: CAUTION: NEW AOA FLAT PLATES SHALL NOT BE PAINTED AND SHALL REMAIN AS DELIVERED. NOTE: The attaching holes of the flat plates are delivered stripped from protection at level of the surface of the bonding areas. Refer to Fig. A-FBCAA Sheet 02 2 Plate F3411007920300 Item 2 attached with: 14 Screw NAS1102-3-14 Item 1

(3) Subtask 344273-831-003-002 - Replace the AOA Protection Covers in the Flight Kit No 2 (FIN 7503NW).Work Zones and Access Panels Zone Access/Work location 130 Access Door 821 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills NON SPECIFIC Material necessary to do the job Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 98F10001000000 3 AOAPRTCT NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 28 5

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# @A340 SERVICE BULLETIN

References Fig. A-FBBAB Modification of AOA Protection Covers in the Flight Kit No 2 Sheet 01

NOTE: Depending on airline internal policy the Flight Kit No 2 may not be located in the place defined by Fig. A-FBBAB Sheet 01. Refer to airline internal policy for exact location for Flight Kit No 2 and/or its contents. (a) Remove in the Flight Kit No 2 (FIN 7503NW): Refer to Fig. A-FBBAB Sheet 01: FIN 7955ME 1 AOA Sensor Protection Cover 98D34203003000 Discard
FIN 7956ME 1 AOA Sensor Protection Cover 98D34203003000 Discard
FIN 7957ME 1 AOA Sensor Protection Cover 98D34203003000 Discard (b) Install in the Flight Kit No 2 (FIN 7503NW): Refer to Fig. A-FBBAB Sheet 01 FIN 7955ME 1 AOA Sensor Protection Cover 98F10001000000
FIN 7956ME 1 AOA Sensor Protection Cover 98F10001000000
FIN 7957ME 1 AOA Sensor Protection Cover 98F10001000000
**CONF ALL D. TEST **CONF 001 (1) Subtask 344273-700-001-001 - Testing Manpower Resources Skills NON SPECIFIC

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 29 5

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# @A340 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) Task 20-28-00-720-805 Task 20-28-00-869-801 (a) Test of electrical bonding at level of the screw item 3: 1 Make sure that the bonding contact resistance between the sensor (via screw item 3) and the fuselage structure is not higher than 5 milliohms, refer to AMM Task 20-28-00-720-805. **CONF 002 (1) Subtask 344273-700-001-001 - Testing Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 20-28-00-720-805 Task 20-28-00-869-801 (a) Test of electrical bonding at level of the screw item 3: 1 Make sure that the bonding contact resistance between the sensor (via screw item 3) and the fuselage structure is not higher than 5 milliohms, refer to AMM Task 20-28-00-720-805. **CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 344273-942-001-001 - Close-up 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 Polysulfide Sealant-General Purpose Fillet 06AAB1 As required Polysulfide Sealant-Fuel Tank Quick Curing 06ABF1 As required Release Agent - Liquid Wax 14DBB1 As required

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 30 5

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# @A340 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 20-28-00-912-802 Task 20-28-00-912-804 Task 52-30-00-410-803 52-41-00, Page Block 001 Elec. Std. Practices Manual (ESPM) 20-51-20 Structural Repair Manual (SRM) 51-24-00 Fig. A-FBAAA Modification of the LH side Plate Sheet 01 Sheet 02 Fig. A-FBCAA Modification of the RH side Plate Sheet 01 Sheet 02 (a) Protect the screws item 1 and item 3 in accordance with ESPM 20-51-20 and AMM Task 20-28-00-912-802 and/or AMM Task 20-28-00-912-804. (b) Blank off the hole located in front of the screw item (3) in accordance with SRM 51-24-00 and as shown on Fig. A-FBAAA Sheet 02 and on Fig. A-FBCAA Sheet 02 with: Release Agent - Liquid Wax 14DBB1 As required
andPolysulfide SealantGeneral Purpose Fillet 06AAB1 As required

orPolysulfide SealantFuel Tank Quick Curing 06ABF1 As required
(c) Make sure that the work areas are clean and clear of tools and other items of equipment. (d) Close the Bulk cargo-compartment door 823, refer to AMM Task 52-30-00-410-803. (e) Close the avionics compartment door 811, refer to AMM 06-41-53, Page Block 001 and AMM 52-41-00, Page Block 001. (f) Remove the access platform(s). (g) Restore the systems and the aircraft to normal operating condition. **CONF 002 (1) Subtask 344273-942-001-002 - Close-up Manpower Resources Skills NON SPECIFIC DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 31 5

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# @A340 SERVICE BULLETIN
Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Polysulfide Sealant-General Purpose Fillet 06AAB1 As required Polysulfide Sealant-Fuel Tank Quick Curing 06ABF1 As required Release Agent - Liquid Wax 14DBB1 As required References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 20-28-00-912-802 Task 20-28-00-912-804 Task 52-30-00-410-801 52-41-00, Page Block 001 Elec. Std. Practices Manual (ESPM) 20-51-20 Structural Repair Manual (SRM) 51-24-00 Fig. A-FBAAA Modification of the LH side Plate Sheet 01 Sheet 02 Fig. A-FBCAA Modification of the RH side Plate Sheet 01 Sheet 02 (a) Protect the screws item 1 and item 3 in accordance with ESPM 20-51-20 and AMM Task 20-28-00-912-802 and/or AMM Task 20-28-00-912-804. (b) Blank off the hole located in front of the screw item (3) in accordance with SRM 51-24-00 and as shown on Fig. A-FBAAA Sheet 02 and on Fig. A-FBCAA Sheet 02 with: Release Agent - Liquid Wax 14DBB1 As required
andPolysulfide SealantGeneral Purpose Fillet 06AAB1 As required

orPolysulfide SealantFuel Tank Quick Curing 06ABF1 As required
(c) Make sure that the work areas are clean and clear of tools and other items of equipment. (d) Close the FWD cargo-compartment door 821, refer to AMM Task 52-30-00-410-801.
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 32 5

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# @A340 SERVICE BULLETIN (e) Close the avionics compartment door 811, refer to AMM 06-41-53, Page Block 001 and AMM 52-41-00, Page Block 001. (f) Remove the access platform(s). (g) Restore the systems and the aircraft to normal operating condition.

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 33 5

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# @A340 SERVICE BULLETIN

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# @A340 SERVICE BULLETIN
Task 344273-831-802-001 - Additional Work **CONF ALL WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES. CAUTION: ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY AND MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENANCE WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING, COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO THIS: - PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC; AS NECESSARY ON WIRING AND COMPONENTS. - REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND OTHER CONTAMINATION. THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION. IN CASE OF CONTAMINATION REFER TO ESPM 20-55-00. Task Associated Data **CONF 001 Zone 122 Access Other access Access PlatformManpower TOTAL MANHOURS 4.25 ELAPSED TIME (HOURS) 4.25 **CONF 002 Zone 122 Access Other access Access PlatformManpower TOTAL MANHOURS 4.25 ELAPSED TIME (HOURS) 4.25

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# @A340 SERVICE BULLETIN
**CONFALL A. GENERAL **CONF 001 (1) Subtask 344273-910-002-001 - Standard Practices Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 Task 20-21-11-911-801 Task 20-28-00-912-804 Task 20-28-00-912-805 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-51-20 Structural Repair Manual (SRM) 51-24-00 51-42-00 51-43-00 (a) For the specification of the materials (Mat. No.) given in this Service Bulletin, refer to Consumable Material List (CML). (b) For the Frame (FR) identification, refer to AMM 06-31-53, Page Block 001. (c) For the identification of zones, refer to AMM 06-20-00, Page Block 001. (d) To torque tighten the standard threaded fasteners, refer to AMM Task 20-21-11-911-801. (e) Remove and install of fasteners in accordance with SRM 51-42-00. (f) Obtain alternative and substitute fastener data in accordance with SRM 51-43-00. (g) If the length of any fastener specified in this Service Bulletin does not meet installation standards given in SRM Chapter 51, then a fastener of the same specification, or an approved substitute, with a length which meets the installation standards given in SRM Chapter 51 may be used. In addition, washers may be installed for fastener grip length in accordance with SRM Chapter 51. (h) Do the electrical bonding, refer to ESPM 20-51-20 and AMM Task 20-28-00-912-804 or AMM Task 20-28-00-912-805. (i) Apply sealant in accordance with SRM 51-24-00. (2) Subtask 344273-839-002-001 - Administrative Manpower Resources Skills NON SPECIFIC
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 36 5

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# @A340 SERVICE BULLETIN Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 002 (1) Subtask 344273-910-002-001 - Standard Practices Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 Task 20-21-11-911-801 Task 20-28-00-912-804 Task 20-28-00-912-805 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-51-20 Structural Repair Manual (SRM) 51-24-00 51-42-00 51-43-00 (a) For the specification of the materials (Mat. No.) given in this Service Bulletin, refer to Consumable Material List (CML). (b) For the Frame (FR) identification, refer to AMM 06-31-53, Page Block 001. (c) For the identification of zones, refer to AMM 06-20-00, Page Block 001. (d) To torque tighten the standard threaded fasteners, refer to AMM Task 20-21-11-911-801. (e) Remove and install of fasteners in accordance with SRM 51-42-00. (f) Obtain alternative and substitute fastener data in accordance with SRM 51-43-00. (g) If the length of any fastener specified in this Service Bulletin does not meet installation standards given in SRM Chapter 51, then a fastener of the same specification, or an approved substitute, with a length which meets the installation standards given in SRM Chapter 51 may be used. In addition, washers may be installed for fastener grip length in accordance with SRM Chapter 51. (h) Do the electrical bonding, refer to ESPM 20-51-20 and AMM Task 20-28-00-912-804 or AMM Task 20-28-00-912-805. (i) Apply sealant in accordance with SRM 51-24-00. (2) Subtask 344273-839-002-001 - Administrative Manpower Resources Skills NON SPECIFIC

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 37 5

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# @A340 SERVICE BULLETIN Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONFALL B. PREPARATION **CONF 001 (1) Subtask 344273-941-002-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 12-34-24-860-802 52-41-00, Page Block 001 (a) Make sure that the aircraft is electrically grounded, refer to AMM Task 12-34-24-860-802. (b) Put the access platforms in position at the avionics compartment door 811 and at zone 122 to get access to the AOA sensors (FINs 3FP2 and 3FP3). (c) Open the avionics compartment door 811, refer to AMM 06-41-53, Page Block 001 and AMM 52-41-00, Page Block 001. (d) Safety precaution 1 On the panel 225VU:
a Make sure that the PROBE/WINDOW HEAT pushbutton switch is released (the ON legend is OFF). **CONF 002 (1) Subtask 344273-941-002-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 12-34-24-860-802 52-41-00, Page Block 001 (a) Make sure that the aircraft is electrically grounded, refer to AMM Task 12-34-24-860-802. (b) Put the access platforms in position at the avionics compartment door 811 and at zone 122 to get access to the AOA sensors (FINs 3FP2 and 3FP3).
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 38 5

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# @A340 SERVICE BULLETIN (c) Open the avionics compartment door 811, refer to AMM 06-41-53, Page Block 001 and AMM 52-41-00, Page Block 001. (d) Safety precaution 1 On the panel 225VU:
a Make sure that the PROBE/WINDOW HEAT pushbutton switch is released (the ON legend is OFF). **CONFALL C. PROCEDURE **CONF 001 (1) Subtask 344273-831-004-001 - Modify the flat Plates position at level of the AOA Sensors FINs 3FP2 and 3FP3, on the RH side. Work Zones and Access Panels Zone Access/Work location 122 Access Other access Access Platform Manpower Resources Manhours 3.00 Minimum number of person 1 Subtask elapsed time 3.00 Skills NON SPECIFIC Material necessary to do the job Component COMPA03 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES NAS1102-3-12 2 SCREW NAS1102-3-14 14 SCREW NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTESNon Aqueous CleanerGeneral 08BAA9 As required
References Aircraft Maintenance Manual (AMM) Task 20-21-11-911-801 Structural Repair Manual (SRM) 51-42-00 51-43-00
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# @A340 SERVICE BULLETIN

References Fig. A-FBDAA Modification of the RH side Plate (Additional Work) Sheet 01 Sheet 02 (a) If screw item (3) is located as shown on Fig. A-FBDAA Sheet 02: 1 No further action is required. (b) If screw item (3) is NOT located as shown on Fig. A-FBDAA Sheet 02: NOTE: The aim of this procedure is to change the position of the screw item 3 keeping AOA sensor in the same position. In accordance with SRM 51-42-00 and SRM 51-43-00 Refer to AMM Task 20-21-11-911-801 1 Use a non-metallic spatula to remove the sealant and clean the areas with: Non Aqueous Cleaner-General 08BAA9 As required

2 Remove the flat plates: 2 Plate F3411007920300 Item (2) Retain attached with: 14 Screw Item (1) Discard 3 Install the new screw item 3 in the position shown on Fig. A-FBDAA Sheet 02: 2 Screw NAS1102-3-12 4 Remove and discard the old screw item (3) that held the AOA sensor in position shown on Fig. A-FBDAA Sheet 01

. 5 Re-install the flat plates item (2) retained at removal: CAUTION: NEW AOA FLAT PLATES SHALL NOT BE PAINTED AND SHALL REMAIN AS DELIVERED Refer to Fig. A-FBDAA Sheet 02: 2 Plate F3411007920300 Item (2) Retained at removal attached with: 14 Screw NAS1102-3-14

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 40 5

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# @A340 SERVICE BULLETIN
**CONF 002 (1) Subtask 344273-831-004-001 - Modify the flat Plates position at level of the AOA Sensors FINs 3FP2 and 3FP3, on the RH side. Work Zones and Access Panels Zone Access/Work location 122 Access Other access Access Platform Manpower Resources Manhours 3.00 Minimum number of person 1 Subtask elapsed time 3.00 Skills NON SPECIFIC Material necessary to do the job Component COMPA03 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES NAS1102-3-12 2 SCREW NAS1102-3-14 14 SCREW NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTESNon Aqueous CleanerGeneral 08BAA9 As required
References Aircraft Maintenance Manual (AMM) Task 20-21-11-911-801 Structural Repair Manual (SRM) 51-42-00 51-43-00 Fig. A-FBDAA Modification of the RH side Plate (Additional Work) Sheet 01 Sheet 02 (a) If screw item (3) is located as shown on Fig. A-FBDAA Sheet 02: 1 No further action is required. (b) If screw item (3) is NOT located as shown on Fig. A-FBDAA Sheet 02: NOTE: The aim of this procedure is to change the position of the screw item 3 keeping AOA sensor in the same position. In accordance with SRM 51-42-00 and SRM 51-43-00
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 41 5

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# @A340 SERVICE BULLETIN
Refer to AMM Task 20-21-11-911-801 1 Use a non-metallic spatula to remove the sealant and clean the areas with: Non Aqueous Cleaner-General 08BAA9 As required

2 Remove the flat plates: 2 Plate F3411007920300 Item (2) Retain attached with: 14 Screw Item (1) Discard 3 Install the new screw item 3 in the position shown on Fig. A-FBDAA Sheet 02: 2 Screw NAS1102-3-12 4 Remove and discard the old screw item (3) that held the AOA sensor in position shown on Fig. A-FBDAA Sheet 01

. 5 Re-install the flat plates item (2) retained at removal: CAUTION: NEW AOA FLAT PLATES SHALL NOT BE PAINTED AND SHALL REMAIN AS DELIVERED Refer to Fig. A-FBDAA Sheet 02: 2 Plate F3411007920300 Item (2) Retained at removal attached with: 14 Screw NAS1102-3-14 **CONFALL D. TEST **CONF 001 (1) Subtask 344273-700-002-001 - Testing Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 20-28-00-720-805 Task 20-28-00-869-801

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 42 5

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# @A340 SERVICE BULLETIN (a) Test of electrical bonding at level of the screw item 3: 1 Make sure that the bonding contact resistance between the sensor (via screw item 3) and the fuselage structure is not higher than 5 milliohms, refer to AMM Task 20-28-00-720-805. **CONF 002 (1) Subtask 344273-700-002-001 - Testing Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 20-28-00-720-805 Task 20-28-00-869-801 (a) Test of electrical bonding at level of the screw item 3: 1 Make sure that the bonding contact resistance between the sensor (via screw item 3) and the fuselage structure is not higher than 5 milliohms, refer to AMM Task 20-28-00-720-805. **CONFALL E. CLOSE-UP **CONF 001 (1) Subtask 344273-942-002-001 - Close-up 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 Polysulfide Sealant-General Purpose Fillet 06AAB1 As required Polysulfide Sealant-Fuel Tank Quick Curing 06ABF1 As required Release Agent - Liquid Wax 14DBB1 As required References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 20-28-00-912-802 Task 20-28-00-912-804 52-41-00, Page Block 001 Elec. Std. Practices Manual (ESPM) 20-51-20 DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 43 5

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# @A340 SERVICE BULLETIN

References Structural Repair Manual (SRM) 51-24-00 Fig. A-FBDAA Modification of the RH side Plate (Additional Work) Sheet 01 Sheet 02 (a) Protect the screws item 1 and item 3 in accordance with ESPM 20-51-20 and AMM Task 20-28-00-912-802 and/or AMM Task 20-28-00-912-804. (b) Blank off the hole located in front of the screw item (3) in accordance with SRM 51-24-00 as shown on Fig. A-FBDAA Sheet 02with: Release Agent - Liquid Wax 14DBB1 As required
andPolysulfide SealantGeneral Purpose Fillet 06AAB1 As required

orPolysulfide SealantFuel Tank Quick Curing 06ABF1 As required
(c) Make sure that the work areas are clean and clear of tools and other items of equipment. (d) Close the avionics compartment door 811, refer to AMM 06-41-53, Page Block 001 and AMM 52-41-00, Page Block 001. (e) Remove the access platform(s). (f) Restore the systems and the aircraft to normal operating condition. **CONF 002 (1) Subtask 344273-942-002-001 - Close-up 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 Polysulfide Sealant-General Purpose Fillet 06AAB1 As required

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 44 5

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# @A340 SERVICE BULLETIN

ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Polysulfide Sealant-Fuel Tank Quick Curing 06ABF1 As required Release Agent - Liquid Wax 14DBB1 As required References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 20-28-00-912-802 Task 20-28-00-912-804 52-41-00, Page Block 001 Elec. Std. Practices Manual (ESPM) 20-51-20 Structural Repair Manual (SRM) 51-24-00 Fig. A-FBDAA Modification of the RH side Plate (Additional Work) Sheet 01 Sheet 02 (a) Protect the screws item 1 and item 3 in accordance with ESPM 20-51-20 and AMM Task 20-28-00-912-802 and/or AMM Task 20-28-00-912-804. (b) Blank off the hole located in front of the screw item (3) in accordance with SRM 51-24-00 as shown on Fig. A-FBDAA Sheet 02with: Release Agent - Liquid Wax 14DBB1 As required
andPolysulfide SealantGeneral Purpose Fillet 06AAB1 As required

orPolysulfide SealantFuel Tank Quick Curing 06ABF1 As required
(c) Make sure that the work areas are clean and clear of tools and other items of equipment. (d) Close the avionics compartment door 811, refer to AMM 06-41-53, Page Block 001 and AMM 52-41-00, Page Block 001. (e) Remove the access platform(s). (f) Restore the systems and the aircraft to normal operating condition.

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 45 5

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# @A340 SERVICE BULLETIN

**CONF ALL



## BEFORE FR19 FR18 3FP1



## A (1) (7 POS) (1) (7 POS)


## OR

(2) (2) (3) (3)

**NOTE:** TYPICAL ILLUSTRATION ASSOCIATED WITH THALES OR GOODRICH AOA SENSORS. **THALES GOODRICH**  

### A **B**

F_SB_344273_5_BAAA_01_02 Figure A-FBAAA - Sheet 01 Modification of the LH side Plate
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 46 5

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# @A340 SERVICE BULLETIN

**CONF ALL



## AFTER

1 2 (7 POS) (3)

**NOTE:** ONLY ONE CONFIGURATION SHOWN, AOA SENSOR
01 BLANK OFF THE HOLE LOCATED IN FRONT OF THE SCREW ITEM WITH: MAT. No 14DBB1 AND MAT. No 06ABF1 OR 06AAB1. (3) DEPENDS ON AIRCRAFT CONFIGURATION. 01



## B

ELECTRICAL BONDING
F_SB_344273_5_BAAA_02_04 Figure A-FBAAA - Sheet 02 Modification of the LH side Plate
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 47 5

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# @A340 SERVICE BULLETIN

**CONF ALL



## BEFORE FR19 FR18 3FP2 3FP3 

### A **B**

**A B** 



## A 

## OR

**NOTE:** TYPICAL ILLUSTRATION ASSOCIATED WITH THALES OR GOODRICH AOA SENSORS. **THALES GOODRICH**  (1)(7 POS)

(2) (3)

(1)(7 POS)

(2) (3)

F_SB_344273_5_BCAA_01_00 Figure A-FBCAA - Sheet 01 Modification of the RH side Plate
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 48 5

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# @A340 SERVICE BULLETIN

**CONF ALL



## AFTER

**NOTE:** ONLY ONE CONFIGURATION SHOWN, AOA SENSOR
01 BLANK OFF THE HOLE LOCATED IN FRONT OF THE SCREW ITEM WITH: MAT. No 14DBB1 AND MAT. No 06ABF1 OR 06AAB1. 3 DEPENDS ON AIRCRAFT CONFIGURATION. 

## B

ELECTRICAL BONDING 1 2 (7 POS) 3 01

F_SB_344273_5_BCAA_02_00 Figure A-FBCAA - Sheet 02 Modification of the RH side Plate
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 49 5

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# @A340 SERVICE BULLETIN

**CONF 001



### B FR69 FR73



## A **A** Z160



## B 7500NW

FLIGHT KIT No 2 **NOTE:** ARE STORED IN FLIGHT KIT No 2 FIN (7500NW) AOA PROTECTION COVERS FINs (7955ME, 7956ME AND 7957ME) F_SB_344273_5_BBAA_01_02 Figure A-FBBAA - Sheet 01 Modification of AOA Protection Covers in the Flight Kit No 2
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 50 5

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# @A340 SERVICE BULLETIN

**CONF 002



### A


## A Z130 FR20 FR25 FR26



### B

FLIGHT KIT No 2 **NOTE:** ARE STORED IN FLIGHT KIT No 2 FIN (7503NW) AOA PROTECTION COVERS FINs (7955ME, 7956ME AND 7957ME) 

## B 7503NW

F_SB_344273_5_BBAB_01_02 Figure A-FBBAB - Sheet 01 Modification of AOA Protection Covers in the Flight Kit No 2
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 51 5

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# @A340 SERVICE BULLETIN

**CONF ALL



## BEFORE FR19 FR18 3FP2 3FP3 

### A **B**

**A B** 



## A (1) (2) (7 POS) (3) 01

**NOTE:** TYPICAL ILLUSTRATION ASSOCIATED WITH THALES OR GOODRICH AOA SENSORS. F_SB_344273_5_BDAA_01_00 Figure A-FBDAA - Sheet 01 Modification of the RH side Plate (Additional Work)
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 52 5

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# @A340 SERVICE BULLETIN

**CONF ALL



## AFTER

**NOTE:** ONLY ONE CONFIGURATION SHOWN, AOA SENSOR
01 BLANK OFF THE HOLE LOCATED IN FRONT OF THE SCREW ITEM WITH: MAT. No 14DBB1 AND MAT. No 06ABF1 OR 06AAB1. 3 DEPENDS ON AIRCRAFT CONFIGURATION. 

## B

ELECTRICAL BONDING 1 2 (7 POS) 3 01

F_SB_344273_5_BDAA_02_00 Figure A-FBDAA - Sheet 02 Modification of the RH side Plate (Additional Work)
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 53 5

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# @A340 SERVICE BULLETIN

This Page Intentionally Left Blank

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 54 5

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# @A340 SERVICE BULLETIN APPENDIX 01: Elapsed Time Assumption **CONF ALL (1) The following Gantt chart is only a proposal operators may determine that another way to do the work is more suitable for them.

DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 1 5

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# @A340 SERVICE BULLETIN APPENDIX 01: Elapsed Time Assumption

**CONF ALL

**ELAPSED TIME ASSUMPTION SERVICE BULLETIN No. A340−34−4273**

GET ACCESS MH ET/S

TOTAL MANHOURS SB ELAPSED TIME 6.25 4.25 STEPS

0.50 0.50

5 0 1.50 1.50

3.00 3.00

TEST 0.25 0.25

CLOSE−UP 0.50 0.50

MH ET/S: PER MANHOURS ELAPSED TIME PER STEP NUMBER OF PERSONS 01 02

THIS CHART IS ONLY A PROPOSAL. OPERATORS MAY DETERMINE THAT ANOTHER WAY TO DO THE WORK IS MORE SUITABLE FOR THEM. 01
02 **NOTES:** PER

1

1

1

1

1 REPLACEMENT OF AOA PROTECTION 0.50 0.50 1

: : SB ELAPSED TIME (HOURS) 1 2 3 4

IF A VSB IS INVOLVED, THE ASSOCIATED MANHOURS ARE NOT REFLECTED IN THIS GANTT CHART. COVERS IN THE FLIGHT KIT No 2 REPLACEMENT OF THE PLATE OF THE AOA SENSOR FIN 3FP1, RH SIDE
REPLACEMENT OF THE PLATE OF THE AOA SENSOR FINs 3FP2 AND 3FP3, LH SIDE

F_SB_344273_5_AAAA_01_01 Figure A-FAAAA - Sheet 01 Gantt Chart
DATE: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 2 5

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# @A340 SERVICE BULLETIN REPORTING SHEET 

### TITLE: NAVIGATION - GENERAL - REPLACE AOA PROBE CONIC PLATE BY AOA PROBE FLAT PLATE MODIFICATION No.: 203295S32646 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: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 1 5

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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: Jan 30/13 SERVICE BULLETIN No.: A340-34-4273 REVISION No.: 01 - Jun 12/13 Page: 1 5

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