# @A300 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: 54 

### TITLE: NACELLES/PYLONS - INSPECTION OF PYLON SIDE PANELS AT RIB 8. MODIFICATION No.: None This page transmits Revision No.03 of Service Bulletin No.A300-54-0075 ADDITIONAL WORK **CONF ALL No additional work is required by this revision for aircraft modified by any previous issue. REASONRevision No. 03 issued to update the threshold and intervals as per analysis improvement and inservice crack findings consistency. CHANGES SUMMARY MODIFICATIONS Minor editorial or document structure change N REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES Minor editorial or document structure change N GENERAL EVALUATION Minor editorial or document structure change N MATERIAL PRICE INFORMATION Minor editorial or document structure change N Minor editorial or document structure change N Minor editorial or document structure change N EFFECTIVITY Minor editorial or document structure change N CONCURRENT REQUIREMENTS Minor editorial or document structure change N REFERENCES / REPERCUSSIONS Minor editorial or document structure change N NATURE OF THE WORK Minor editorial or document structure change N MANPOWER Minor editorial or document structure change N Minor editorial or document structure change N Minor editorial or document structure change N APPENDICES Minor editorial or document structure change N DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 1 5

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# @A300 SERVICE BULLETIN REVISION TRANSMITTAL SHEET Fig. A-FSAAA Minor editorial or document structure change N Fig. A-FSAAA Sheet 01 Minor editorial or document structure change N Fig. A-FSBAA Minor editorial or document structure change N Fig. A-FSBAA Sheet 01 Minor editorial or document structure change N Fig. A-FSCAA Minor editorial or document structure change N Fig. A-FSCAA Sheet 01 Minor editorial or document structure change N PLANNING INFORMATION EFFECTIVITY Minor editorial or document structure change N Configuration definition Minor editorial or document structure change N CONF 001 Minor editorial or document structure change N CONF 002 Minor editorial or document structure change N CONF 003 Minor editorial or document structure change N Material Effectivity Minor editorial or document structure change N Minor editorial or document structure change N Minor editorial or document structure change N Minor editorial or document structure change N CONCURRENT REQUIREMENTS Minor editorial or document structure change N REASON Minor editorial or document structure change N History Minor editorial or document structure change N Objective/Action Minor editorial or document structure change N Advantages Minor editorial or document structure change N Operational/Maintenance Consequences Minor editorial or document structure change N DESCRIPTION Minor editorial or document structure change N COMPLIANCE Minor editorial or document structure change N Classification Minor editorial or document structure change N Accomplishment Timescale Minor editorial or document structure change N Accomplishment Timescale Minor editorial or document structure change N Accomplishment Timescale Minor editorial or document structure change N APPROVAL Minor editorial or document structure change N Minor editorial or document structure change N MANPOWER Minor editorial or document structure change N Minor editorial or document structure change N Minor editorial or document structure change N Minor editorial or document structure change N WEIGHT AND BALANCE Minor editorial or document structure change N Minor editorial or document structure change N Minor editorial or document structure change N ELECTRICAL LOAD DATA Minor editorial or document structure change N REFERENCES Minor editorial or document structure change N Minor editorial or document structure change N DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 2 5

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# @A300 SERVICE BULLETIN REVISION TRANSMITTAL SHEET Minor editorial or document structure change N Minor editorial or document structure change N PUBLICATION AFFECTED Minor editorial or document structure change N Minor editorial or document structure change N INTERCHANGEABILITY/MIXABILITY Minor editorial or document structure change N SPARES Minor editorial or document structure change N MATERIAL INFORMATION MATERIAL - PRICE AND AVAILABILITY Minor editorial or document structure change N Procurement Addresses Minor editorial or document structure change N Price and Availability Minor editorial or document structure change N INDUSTRY SUPPORT INFORMATION Minor editorial or document structure change N LIST OF COMPONENTS Minor editorial or document structure change N Kit 540075A01R02 Minor editorial or document structure change N LIST OF MATERIALS - OPERATOR SUPPLIED Minor editorial or document structure change N Consumable Materials Minor editorial or document structure change N Consumable CMLA01 Minor editorial or document structure change N Components Minor editorial or document structure change N Equipment Minor editorial or document structure change N PARTS TO BE RE-IDENTIFIED BY OPERATOR Minor editorial or document structure change N TOOLING Minor editorial or document structure change N Tooling - Price and Availability Minor editorial or document structure change N Tools Minor editorial or document structure change N Special Tools Minor editorial or document structure change N ACCOMPLISHMENT INSTRUCTIONS TASK 540075- 832-801-001-Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 Minor editorial or document structure change N
Task associated data - 001 Minor editorial or document structure change N Task associated data - 002 Minor editorial or document structure change N Task associated data - 003 Minor editorial or document structure change N Subtask 540075-910-001-001 Minor editorial or document structure change N Subtask 540075-839-001-001 Minor editorial or document structure change N Subtask 540075-910-001-001 Minor editorial or document structure change N Subtask 540075-839-001-001 Minor editorial or document structure change N Subtask 540075-910-001-001 Minor editorial or document structure change N Subtask 540075-839-001-001 Minor editorial or document structure change N Subtask 540075-941-001-001 Minor editorial or document structure change N Subtask 540075-941-001-001 Minor editorial or document structure change N Subtask 540075-941-001-001 Minor editorial or document structure change N Subtask 540075-832-004-001 Minor editorial or document structure change N DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 3 5

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# @A300 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
Subtask 540075-832-004-001 Minor editorial or document structure change N Subtask 540075-832-004-001 Minor editorial or document structure change N Subtask 540075-942-002-001 Minor editorial or document structure change N Subtask 540075-942-002-001 Minor editorial or document structure change N Subtask 540075-942-002-001 Minor editorial or document structure change N TASK 540075- 832-802-001-Inspection Post Repair Minor editorial or document structure change N Task associated data - 001 Minor editorial or document structure change N Task associated data - 002 Minor editorial or document structure change N Task associated data - 003 Minor editorial or document structure change N Subtask 540075-910-002-001 Minor editorial or document structure change N Subtask 540075-839-002-001 Minor editorial or document structure change N Subtask 540075-910-002-001 Minor editorial or document structure change N Subtask 540075-839-002-001 Minor editorial or document structure change N Subtask 540075-910-002-001 Minor editorial or document structure change N Subtask 540075-839-002-001 Minor editorial or document structure change N Subtask 540075-941-003-001 Minor editorial or document structure change N Subtask 540075-941-003-001 Minor editorial or document structure change N Subtask 540075-941-003-001 Minor editorial or document structure change N Subtask 540075-832-002-001 Minor editorial or document structure change N Subtask 540075-832-002-001 Minor editorial or document structure change N Subtask 540075-832-002-001 Minor editorial or document structure change N Subtask 540075-942-003-001 Minor editorial or document structure change N Subtask 540075-942-003-001 Minor editorial or document structure change N Subtask 540075-942-003-001 Minor editorial or document structure change N TASK 540075- 832-803-001-Inspection Post Service Bulletin No. A300-54-0081 Minor editorial or document structure change N Task associated data - 001 Minor editorial or document structure change N Task associated data - 002 Minor editorial or document structure change N Task associated data - 003 Minor editorial or document structure change N Subtask 540075-910-003-001 Minor editorial or document structure change N Subtask 540075-839-003-001 Minor editorial or document structure change N Subtask 540075-910-003-001 Minor editorial or document structure change N Subtask 540075-839-003-001 Minor editorial or document structure change N Subtask 540075-910-003-001 Minor editorial or document structure change N Subtask 540075-839-003-001 Minor editorial or document structure change N Subtask 540075-941-004-001 Minor editorial or document structure change N Subtask 540075-941-004-001 Minor editorial or document structure change N Subtask 540075-941-004-001 Minor editorial or document structure change N Subtask 540075-832-003-001 Minor editorial or document structure change N Subtask 540075-832-003-001 Minor editorial or document structure change N
DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 4 5

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# @A300 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
Subtask 540075-832-003-001 Minor editorial or document structure change N Subtask 540075-942-004-001 Minor editorial or document structure change N Subtask 540075-942-004-001 Minor editorial or document structure change N Subtask 540075-942-004-001 Minor editorial or document structure change N TASK 540075- 833-802-001-Repair Minor editorial or document structure change N Task associated data - 001 Minor editorial or document structure change N Task associated data - 002 Minor editorial or document structure change N Task associated data - 003 Minor editorial or document structure change N Subtask 540075-910-005-001 Minor editorial or document structure change N Subtask 540075-839-004-001 Minor editorial or document structure change N Subtask 540075-910-005-001 Minor editorial or document structure change N Subtask 540075-839-004-001 Minor editorial or document structure change N Subtask 540075-910-005-001 Minor editorial or document structure change N Subtask 540075-839-004-001 Minor editorial or document structure change N Subtask 540075-941-005-001 Minor editorial or document structure change N Subtask 540075-941-005-001 Minor editorial or document structure change N Subtask 540075-941-005-001 Minor editorial or document structure change N Subtask 540075-833-016-001 Minor editorial or document structure change N Subtask 540075-833-016-001 Minor editorial or document structure change N Subtask 540075-833-016-001 Minor editorial or document structure change N Subtask 540075-942-006-001 Minor editorial or document structure change N Subtask 540075-942-006-001 Minor editorial or document structure change N Subtask 540075-942-006-001 Minor editorial or document structure change N Fig. A-FBAAA Minor editorial or document structure change N Fig. A-FBAAA Sheet 01 Minor editorial or document structure change N Fig. A-FBBAA Minor editorial or document structure change N Fig. A-FBBAA Sheet 01 Minor editorial or document structure change N Fig. A-FBCAA Minor editorial or document structure change N Fig. A-FBCAA Sheet 01 Minor editorial or document structure change N Fig. A-FFAAA Minor editorial or document structure change N Fig. A-FFAAA Sheet 01 Minor editorial or document structure change N Appendix 01: Inspection Report Pre Repair and Pre Service Bulletin No. A300-54-0081 APPENDIX CONTENT Minor editorial or document structure change N Fig. A-FRAAA Minor editorial or document structure change N Fig. A-FRAAA Sheet 01 Minor editorial or document structure change N Fig. A-FRAAA Sheet 02 Minor editorial or document structure change N Appendix 02: Inspection Report Post Repair APPENDIX CONTENT Minor editorial or document structure change N Fig. A-FRBAA Minor editorial or document structure change N Fig. A-FRBAA Sheet 01 Minor editorial or document structure change N Fig. A-FRBAA Sheet 02 Minor editorial or document structure change N DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 5 5

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# @A300 SERVICE BULLETIN REVISION TRANSMITTAL SHEET Appendix 03: Inspection Report Post Service Bulletin No. A300-54-0081 APPENDIX CONTENT Minor editorial or document structure change N Fig. A-FRCAA Minor editorial or document structure change N Fig. A-FRCAA Sheet 01 Minor editorial or document structure change N Fig. A-FRCAA Sheet 02 Minor editorial or document structure change N Appendix 04: Non Destructive Testing Procedure APPENDIX CONTENT Minor editorial or document structure change N Fig. A-FAAAA Minor editorial or document structure change N Fig. A-FAAAA Sheet 01 Minor editorial or document structure change N Fig. A-FAAAA Sheet 02 Minor editorial or document structure change N Fig. A-FAAAA Sheet 03 Minor editorial or document structure change N Fig. A-FAAAA Sheet 04 Minor editorial or document structure change N Fig. A-FAAAA Sheet 05 Minor editorial or document structure change N Fig. A-FAAAA Sheet 06 Minor editorial or document structure change N Fig. A-FAAAA Sheet 07 Minor editorial or document structure change N Fig. A-FAAAA Sheet 08 Minor editorial or document structure change N Fig. A-FAAAA Sheet 09 Minor editorial or document structure change N Fig. A-FAAAA Sheet 10 Minor editorial or document structure change N Fig. A-FAAAA Sheet 11 Minor editorial or document structure change N Appendix 05: Elapsed Time assumption APPENDIX CONTENT Minor editorial or document structure change N Fig. A-FABAA Minor editorial or document structure change N Fig. A-FABAA Sheet 01 Minor editorial or document structure change N Fig. A-FACAA Minor editorial or document structure change N Fig. A-FACAA Sheet 01 Minor editorial or document structure change N Fig. A-FADAA Minor editorial or document structure change N Fig. A-FADAA Sheet 01 Minor editorial or document structure change N Fig. A-FAEAA Minor editorial or document structure change N Fig. A-FAEAA Sheet 01 Minor editorial or document structure change N FILLING INSTRUCTIONS This Service Bulletin has been generated electronically and is reissued as a complete document. Replace the complete document. Put this Revision Transmittal Sheet in front of the Service Bulletin. HISTORY OF PREVIOUS REVISIONS Revision No. 01 issued to inform the operators that this Service Bulletin is rendered mandatory. The thresholds and intervals have also been reviewed. Revision No. 02 is issued to replace the PN ASNA2001 by ASNA2314 andreplace R54610124 by SRM 54-10-00. DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 6 5

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# @A300 SERVICE BULLETIN REVISION TRANSMITTAL SHEET REVISION SEQUENCE ORIGINAL: Aug 11/93 REVISION No.: 01 - Nov 09/07 REVISION No.: 02 - Jun 26/08 REVISION No. : 03 - Mar 27/13

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 7 5

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# @A300 SERVICE BULLETIN REVISION TRANSMITTAL SHEET

This Page Intentionally Left Blank

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 8 5

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# @A300 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: 54 

### TITLE: NACELLES/PYLONS - INSPECTION OF PYLON SIDE PANELS AT RIB 8. **CONF ALL MODIFICATIONS None REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES On aircraft fitted with GE pylon, cracks have been reported on pylon side panels (upper section) at rib8. The crack is starting from the hole at the top edge of the panel and running up and downwards from this fastener hole. This Service Bulletin requires a detailed visual and Eddy Current inspection of pylon side panels (upper section) at rib8, in order to detect any crack. This inspection will make it possible to detect crack propagation at an early stage, thus avoiding an extensive repair. GENERAL EVALUATION EVALUATION TABLE COMPLIANCE MANDATORY (1) CANCELS INSPECTION SB NO POTENTIAL AD YES A/C OPERATION AFFECTED NO RELIABILITY AFFECTED NO PAX COMFORT AFFECTED NO COST SAVING NO ETOPS AFFECTED NO STRUCTURAL LIFE EXTN NO VENDOR SB INVOLVED NO NOTE (1): Service Bulletin must be accomplished.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 1 5

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# @A300 SERVICE BULLETIN SUMMARY MATERIAL PRICE INFORMATION **CONF 001 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 540075A01R02 1 3,910.00 Doubler **CONF 002 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 540075A01R02 1 3,910.00 Doubler **CONF 003 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 540075A01R02 1 3,910.00 Doubler EFFECTIVITY **CONF ALL This Service Bulletin is applicable to this (these) operator(s) :

72U ABR AFG F2I FLM IRA IRM MIX MSR NTR RUN CONCURRENT REQUIREMENTS None REFERENCES / REPERCUSSIONS TFU 54.51.31.001 OEB None AOT None SIL None LINE MAINTENANCE AFFECTED No LIFE LIMIT None NATURE OF THE WORK AIRCRAFT YES EQUIPMENT NO HARD NO SOFT NO OBRM NO DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 2 5

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# @A300 SERVICE BULLETIN SUMMARY MANPOWER **CONF 001 Task 540075-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 4.00 Task 540075-832-802-001: Inspection Post Repair TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 Task 540075-832-803-001: Inspection Post Service Bulletin No. A300-54-0081 TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 Task 540075-833-802-001: Repair TOTAL MANHOURS 58.00 ELAPSED TIME (HOURS) 14.50 **CONF 002 Task 540075-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 4.00 Task 540075-832-802-001: Inspection Post Repair TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 Task 540075-832-803-001: Inspection Post Service Bulletin No. A300-54-0081 TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 Task 540075-833-802-001: Repair TOTAL MANHOURS 58.00 ELAPSED TIME (HOURS) 14.50 **CONF 003 Task 540075-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 4.00 Task 540075-832-802-001: Inspection Post Repair TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 3 5

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# @A300 SERVICE BULLETIN SUMMARY Task 540075-832-803-001: Inspection Post Service Bulletin No. A300-54-0081 TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 Task 540075-833-802-001: Repair TOTAL MANHOURS 58.00 ELAPSED TIME (HOURS) 14.50 APPENDICES **CONF ALL Appendix 01: Inspection Report Pre Repair and Pre Service Bulletin No. A300-54-0081 Appendix 02: Inspection Report Post Repair Appendix 03: Inspection Report Post Service Bulletin No. A300-54-0081 Appendix 04: Non Destructive Testing Procedure Appendix 05: Elapsed Time assumption

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 4 5

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# @A300 SERVICE BULLETIN SUMMARY

**CONF ALL

AREAS TO BE INSPECTED

RIB8 

## B **FWD** PW PYLON SHOWN INSPECTION IDENTICAL FOR GE PYLON 

### A **A B**  **B**



## A RIB8

**NOTES:** RIGHT PYLON SHOWN LEFT PYLON SYMMETRICAL PW PYLON SHOWN IDENTICAL FOR GE PYLON INSPECTION A_SB_540075_5_SAAA_01_00 Figure A-FSAAA - Sheet 01 Pre Repair and Pre SB No.A300-54-0081 DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 5 5

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# @A300 SERVICE BULLETIN SUMMARY

**CONF ALL

DETAILED INSPECTION AREA RIB8 

## B **FWD** PW PYLON SHOWN INSPECTION IDENTICAL FOR GE PYLON 

### A **A B**  **B**



## A RIB8

**NOTES:**
RIGHT PYLON SHOWN LEFT PYLON SYMMETRICAL PW PYLON SHOWN IDENTICAL FOR GE PYLON INSPECTION CUT−OUT

A_SB_540075_5_SBAA_01_01 Figure A-FSBAA - Sheet 01 Post Repair DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 6 5

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# @A300 SERVICE BULLETIN SUMMARY

**CONF ALL

DETAILED INSPECTION AREA RIB8 

## B **FWD** PW PYLON SHOWN INSPECTION IDENTICAL FOR GE PYLON 

### A **A B**  **B**



## A RIB8

**NOTES:**
RIGHT PYLON SHOWN LEFT PYLON SYMMETRICAL PW PYLON SHOWN IDENTICAL FOR GE PYLON INSPECTION A_SB_540075_5_SCAA_01_00 Figure A-FSCAA - Sheet 01 Post SB No. A300-54-0081 DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 7 5

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# @A300 SERVICE BULLETIN SUMMARY

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DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 8 5

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# @A300 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: 54 

### TITLE: NACELLES/PYLONS - INSPECTION OF PYLON SIDE PANELS AT RIB 8. MODIFICATION No.: None 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 Service Bulletin is only applicable to aircraft listed above on which Mod. No. 02434S3600 (NEW ENGINE PYLON-COMMON PARTS) is embodied or Mod. No. 03599D9179 (REFERENCE MODIFICATION FOR ST2 (SN 207) is embodied on one or both pylons. (1) Models B2-203 B2K-3C B4-103 B4-120 B4-203 (2) Effectivity by MSN 0079 0094 0128 0133 0135-0136 0154-0156 0160 0170 0173 0175-0176 0180 0183-0185 0187 0189 0199-0200 0203-0204 0226 0244 (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. DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 1 5

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# @A300 SERVICE BULLETIN

OPERATOR MSN 72U 0079 ABR 0184 0189 0199 AFG 0180 F2I 0094 0128 0133 0135 0136 0156 0170 FLM 0176 IRA 0173 0185 0187 0226 IRM 0160 0175 0204 0244 MIX 0203 MSR 0200 NTR 0155 RUN 0154 0183 (4) Configuration by MSN MSN CONFIGURATION 0079 0094 0128 0133 0135 0136 0156 0170 0184 0189 002 0154 0155 0173 0175 0180 0183 0199 0200 0203 0204 003 0160 0176 0185 0187 0226 0244 001 (5) Configuration definition **CONF 001 Config. 001 is valid for A300 B2 aircraft. **CONF 002 Config. 002 is valid for A300 B4-100 aircraft. **CONF 003 Config. 003 is valid for A300 B4-200 aircraft. (6) Material Effectivity **CONF 001 MATERIAL QTY PER A/C SEE NOTES Kit 540075A01R02 1 Consumable CMLA01 1 **CONF 002 MATERIAL QTY PER A/C SEE NOTES Kit 540075A01R02 1 Consumable CMLA01 1 **CONF 003 MATERIAL QTY PER A/C SEE NOTES Kit 540075A01R02 1 Consumable CMLA01 1 DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 2 5

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# @A300 SERVICE BULLETIN
**CONF ALL B. CONCURRENT REQUIREMENTS None C. REASON (1) History On aircraft fitted with GE pylon, cracks have been reported on pylon side panels (upper section) at rib8. The crack is starting from the hole at the top edge of the panel and running up and downwards from this fastener hole. (2) Objective/Action This Service Bulletin requires a detailed visual and Eddy Current inspection of pylon side panels (upper section) at rib8, in order to detect any crack. (3) Advantages This inspection will make it possible to detect crack propagation at an early stage, thus avoiding an extensive repair. (4) Operational/Maintenance Consequences None D. DESCRIPTION To accomplish this Service Bulletin it is necessary to : **CONF 001 Task 540075-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 (1) Do a Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Pre-repair and pre SB A300-54-0081 Task 540075-832-802-001: Inspection Post Repair (1) Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair Task 540075-832-803-001: Inspection Post Service Bulletin No. A300-54-0081 (1) Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 Task 540075-833-802-001: Repair (1) Repair

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 3 5

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# @A300 SERVICE BULLETIN
**CONF 002 Task 540075-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 (1) Do a Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Pre-repair and pre SB A300-54-0081 Task 540075-832-802-001: Inspection Post Repair (1) Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair Task 540075-832-803-001: Inspection Post Service Bulletin No. A300-54-0081 (1) Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 Task 540075-833-802-001: Repair (1) Repair **CONF 003 Task 540075-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 (1) Do a Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Pre-repair and pre SB A300-54-0081 Task 540075-832-802-001: Inspection Post Repair (1) Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair Task 540075-832-803-001: Inspection Post Service Bulletin No. A300-54-0081 (1) Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 Task 540075-833-802-001: Repair (1) Repair **CONF ALL E. COMPLIANCE (1) Classification MANDATORY: Service Bulletin must be accomplished.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 4 5

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# @A300 SERVICE BULLETIN (2) Accomplishment Timescale **CONF 001 This Service Bulletin has been classified mandatory by the issue of an Airworthiness Directive No.Airworthiness Directive No. 2008-0181 published by the European Aviation Safety Agency (EASA). The AD must be used as the reference document for the mandated accomplishment timescale. Table 1: Detailed Inspection of the LH/RH side Panels on the Pylon 1 and 2 Pre-repair and pre Service Bulletin No. A300-54-0081 Compliance Time Condition Action Threshold Grace period Repetitive Interval Config.001 Apply TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 5,350 FC None None

Apply TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 None None 4,300 FC

Or Apply SB A300-54-0081 Before next flight None None No crack found

and apply TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 Refer to table 3

Apply TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 None None 4,300 FC

Or Apply SB A300-54-0081 Before next flight None None Crack found but not confirmed with HFEC Inspection

and apply TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 Refer to table 3

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 5 5

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# @A300 SERVICE BULLETIN
Table 1: Detailed Inspection of the LH/RH side Panels on the Pylon 1 and 2 Pre-repair and pre Service Bulletin No. A300-54-0081 Compliance Time Condition Action Threshold Grace period Repetitive Interval Apply TASK 540075-833-802 001 Repair Before 1000 FC None None Crack found <20 mm (0.787 in.) and its length confirmed with Eddy current inspection. and apply TASK 540075-832-802 001 Inspection Post Repair Refer to table 2

Crack found >=20 mm (0.787 in.) Contact Airbus Before next flight None None
NOTE: A300 B2 aircraft model concerns aircraft models A300 B2-203, A300 B2K-3C. NOTE: A300 B4-100 aircraft model concerns aircraft models A300 B4-103, A300 B4-120. NOTE: A300 B4-200 aircraft model concerns aircraft models A300 B4-203. Table 2: Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair Compliance Time Condition Action Threshold (FH or FC whichever occurs first) Grace period Repetitive Interval (FH or FC whichever occurs first) Conf.001 Apply TASK 540075-832-802 001 Inspection Post Repair 11,700 FC /13,300 FH from repair embodiment 2,000 FC See NOTE (*) None

No crack found Apply SUBTASK 540075-832-002 001 Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair None None 3,700 FC /4,200 FH

Crack found Contact Airbus Before next flight None None NOTE (*): For aircraft that have already exceeded or are close to exceed the threshold or the scheduled interval, the inspection is to be accomplished within 2,000 FC after receipt of this Inspection Service Bulletin (ISB) without exceeding the requirements of previous issue of this ISB. NOTE: A300 B2 aircraft model concerns aircraft models A300 B2-203, A300 B2K-3C. NOTE: A300 B4-100 aircraft model concerns aircraft models A300 B4-103, A300 B4-120. DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 6 5

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# @A300 SERVICE BULLETIN
NOTE: A300 B4-200 aircraft model concerns aircraft models A300 B4-203. Table 3: Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 Compliance Time Condition Action Threshold (FH or FC whichever occurs first) Grace period Repetitive Interval (FH or FC whichever occurs first) Conf.001 Apply TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 10,400 FC /11,700 FH from SB No. A300-54-0081 accomplishment 1,000 FC see NOTE (*) 500 FC see NOTE (**) None

No crack found Apply SUBTASK 540075-832-003 001 Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 None None 3,700 FC /4,200 FH

Crack found Contact Airbus Before next flight None None NOTE (*): A300 aircraft with SB A300-54-0081 applied with less than 20,900 FC from Service Bulletin accomplishment: For aircraft that have already exceeded or are close to exceed the threshold or the scheduled interval, the inspection is to be accomplished within 1,000 FC after receipt of this Inspection Service Bulletin (ISB) without exceeding the requirements of previous issue of this ISB. NOTE (**): A300 aircraft with SB A300-54-0081 applied with more than 20,900 FC from Service Bulletin accomplishment: For aircraft that have already exceeded or are close to exceed the threshold or the sheduled interval, the inspection is to be accomplished within 500 FC after receipt of this Inspection Service Bulletin (ISB) without exceeding the requirements of previous issue of this ISB. NOTE: A300 B2 aircraft model concerns aircraft models A300 B2-203, A300 B2K-3C. NOTE: A300 B4-100 aircraft model concerns aircraft models A300 B4-103, A300 B4-120. NOTE: A300 B4-200 aircraft model concerns aircraft models A300 B4-203. **CONF 002 This Service Bulletin has been classified mandatory by the issue of an Airworthiness Directive No.Airworthiness Directive No. 2008-0181 published by the European Aviation Safety Agency (EASA). The AD must be used as the reference document for the mandated accomplishment timescale.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 7 5

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# @A300 SERVICE BULLETIN
Table 1: Detailed Inspection of the LH/RH side Panels on the Pylon 1 and 2 Pre-repair and pre Service Bulletin No. A300-54-0081 Compliance Time Condition Action Threshold Grace period Repetitive Interval Config.002 Apply TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 5,350 FC None None

Apply TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 None None 4,300 FC

Or Apply SB A300-54-0081 Before next flight None None No crack found

and apply TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 Refer to table 3

Apply TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 None None 4,300 FC

Or Apply SB A300-54-0081 Before next flight None None Crack found but not confirmed with HFEC Inspection

and apply TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 Refer to table 3

Apply TASK 540075-833-802 001 Repair Before 1000 FC None None Crack found <20 mm (0.787 in.) and its length confirmed with Eddy current inspection and apply TASK 540075-832-802 001 Inspection Post Repair Refer to table 2

Crack found >=20 mm (0.787 in.) Contact Airbus Before next flight None None

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 8 5

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# @A300 SERVICE BULLETIN
NOTE: A300 B2 aircraft model concerns aircraft models A300 B2-203, A300 B2K-3C. NOTE: A300 B4-100 aircraft model concerns aircraft models A300 B4-103, A300 B4-120. NOTE: A300 B4-200 aircraft model concerns aircraft models A300 B4-203. Table 2: Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair Compliance Time Condition Action Threshold (FC or FH whichever occurs first) Grace period Repetitive Interval Threshold (FC or FH whichever occurs first) Conf.002 Apply TASK 540075-832-802 001 Inspection Post Repair 11,700 FC /16,100 FH from repair embodiment 2,000 FC see NOTE (*) None

No crack found Apply SUBTASK 540075-832-002 001 Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair None None 3,700 FC /5,100 FH

Crack found Contact Airbus Before next flight None None NOTE (*): For aircraft that have already exceeded or are close to exceed the threshold or the scheduled interval, the inspection is to be accomplished within 2,000 FC after receipt of this Inspection Service Bulletin (ISB) without exceeding the requirements of previous issue of this ISB. NOTE: A300 B2 aircraft model concerns aircraft models A300 B2-203, A300 B2K-3C. NOTE: A300 B4-100 aircraft model concerns aircraft models A300 B4-103, A300 B4-120. NOTE: A300 B4-200 aircraft model concerns aircraft models A300 B4-203. Table 3: Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 Compliance Time Condition Action Threshold (FH or FC whichever occurs first) Grace period Repetitive Interval (FH or FC whichever occurs first) Conf.002 Apply TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 10,400 FC /14,200 FH from SB No. A300-54-0081 accomplishment 1,000 FC see NOTE (*) 500 FC see NOTE (**) None

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 9 5

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# @A300 SERVICE BULLETIN
Table 3: Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 Compliance Time Condition Action Threshold (FH or FC whichever occurs first) Grace period Repetitive Interval (FH or FC whichever occurs first) No crack found Apply SUBTASK 540075-832-003 001 Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 None None 3,700 FC /5,100 FH

Crack found Contact Airbus Before next flight None None NOTE (*): A300 aircraft with SB A300-54-0081 applied with less than 20,900 FC from Service Bulletin accomplishment: For aircraft that have already exceeded or are close to exceed the threshold or the scheduled interval, the inspection is to be accomplished within 1,000 FC after receipt of this Inspection Service Bulletin (ISB) without exceeding the requirements of previous issue of this ISB. NOTE (**): A300 aircraft with SB A300-54-0081 applied with more than 20,900 FC from Service Bulletin accomplishment: For aircraft that have already exceeded or are close to exceed the threshold or the sheduled interval, the inspection is to be accomplished within 500 FC after receipt of this Inspection Service Bulletin (ISB) without exceeding the requirements of previous issue of this ISB. NOTE: A300 B2 aircraft model concerns aircraft models A300 B2-203, A300 B2K-3C. NOTE: A300 B4-100 aircraft model concerns aircraft models A300 B4-103, A300 B4-120. NOTE: A300 B4-200 aircraft model concerns aircraft models A300 B4-203. **CONF 003 This Service Bulletin has been classified mandatory by the issue of an Airworthiness Directive No.Airworthiness Directive No. 2008-0181 published by the European Aviation Safety Agency (EASA). The AD must be used as the reference document for the mandated accomplishment timescale.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 10 5

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# @A300 SERVICE BULLETIN
Table 1: Detailed Inspection of the LH/RH side Panels on the Pylon 1 and 2 Pre-repair and pre Service Bulletin No. A300-54-0081 Compliance Time Condition Action Threshold Grace period Repetitive Interval Config.003 Apply TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 5,350 FC None None

Apply TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 None None 4,300 FC

Or Apply SB A300-54-0081 Before next flight None None No crack found

and apply TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 Refer to table 3

Apply TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 None None 4,300 FC

Or Apply SB A300-54-0081 Before next flight None None Crack found but not confirmed with HFEC Inspection

and apply TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 Refer to table 3

Apply TASK 540075-833-802 001 Repair Before 1000 FC None None Crack found <20 mm (0.787 in.) and its length confirmed with Eddy current inspection. and apply TASK 540075-832-802 001 Inspection Post Repair Refer to table 2

Crack found >=20 mm (0.787 in.) Contact Airbus Before next flight None None

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 11 5

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# @A300 SERVICE BULLETIN
NOTE: A300 B2 aircraft model concerns aircraft models A300 B2-203, A300 B2K-3C. NOTE: A300 B4-100 aircraft model concerns aircraft models A300 B4-103, A300 B4-120. NOTE: A300 B4-200 aircraft model concerns aircraft models A300 B4-203. Table 2: Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair Compliance Time Condition Action Threshold (FC or FH whichever occurs first) Grace period Repetitive Interval (FC or FH whichever occurs first) SR:11,800 FC from repair embodiment Conf.003 Apply TASK 540075-832-802 001 Inspection Post Repair LR:11,700 FC /26,700 FH from repair embodiment 2,000 FC see NOTE (*) None

SR:4,000 FC /5,500 FH No crack found Apply SUBTASK 540075-832-002 001 Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair None None LR:3,700 FC /8,400 FH

Crack found Contact Airbus Before next flight None None NOTE (*): For aircraft that have already exceeded or are close to exceed the threshold or the scheduled interval, the inspection is to be accomplished within 2,000 FC after receipt of this Inspection Service Bulletin (ISB) without exceeding the requirements of previous issue of this ISB. NOTE: A300 B2 aircraft model concerns aircraft models A300 B2-203, A300 B2K-3C. NOTE: A300 B4-100 aircraft model concerns aircraft models A300 B4-103, A300 B4-120. NOTE: A300 B4-200 aircraft model concerns aircraft models A300 B4-203. NOTE: For Average Flight Time (AFT - limit between Short Range (SR) and Long Range (LR) mission) configuration refer to ALI Document Section B.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 12 5

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# @A300 SERVICE BULLETIN
Table 3: Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 Compliance Time Condition Action Threshold (FH or FC whichever occurs first) Grace period Repetitive Interval (FH or FC whichever occurs first) SR:11,200 FC /15,400 FH from SB No. A300-54-0081 accomplishment Conf.003 Apply TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 LR:10,400 FC /23,600 FH from SB No. A300-54-0081 accomplishment 1,000 FC see NOTE (*) 500 FC see NOTE (**) None

SR:4,000 FC /5,500 FH No crack found Apply SUBTASK 540075-832-003 001 Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 None None LR:3,700 FC /8,400 FH

Crack found Contact Airbus Before next flight None None NOTE (*): A300 aircraft with SB A300-54-0081 applied with less than 20,900 FC from Service Bulletin accomplishment: For aircraft that have already exceeded or are close to exceed the threshold or the scheduled interval, the inspection is to be accomplished within 1,000 FC after receipt of this Inspection Service Bulletin (ISB) without exceeding the requirements of previous issue of this ISB. NOTE (**): A300 aircraft with SB A300-54-0081 applied with more than 20,900 FC from Service Bulletin accomplishment: For aircraft that have already exceeded or are close to exceed the threshold or the sheduled interval, the inspection is to be accomplished within 500 FC after receipt of this Inspection Service Bulletin (ISB) without exceeding the requirements of previous issue of this ISB. NOTE: A300 B2 aircraft model concerns aircraft models A300 B2-203, A300 B2K-3C. NOTE: A300 B4-100 aircraft model concerns aircraft models A300 B4-103, A300 B4-120. NOTE: A300 B4-200 aircraft model concerns aircraft models A300 B4-203. NOTE: For Average Flight Time (AFT - limit between Short Range (SR) and Long Range (LR) mission) configuration refer to ALI Document Section B.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 13 5

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# @A300 SERVICE BULLETIN
**CONF ALL F. APPROVAL Approved under EASA Design Organisation Approval No. EASA.21J.031. If an aircraft listed in the effectivity has a modification or repair embodied that is not of AIRBUS origin, and which affects the content of this Service Bulletin, the operator is responsible for obtaining approval by its airworthiness authority for any adaptation necessary before incorporation of the Service Bulletin. G. MANPOWER The manpower estimates given in this Service Bulletin are based on the direct labor cost to do the work. These estimates assume that the work will be done by experienced personnel, and may need to be revised upwards to suit operator’s circumstances. The estimates do not include the time to prepare, plan or inspect the work. Manufacture and procurement of parts and tools, drying times for paints, sealants, etc., and general administration work are also not included. For an explanation of the manhours and elapsed time, refer to the Gantt Chart given in Appendix 05. **CONF 001 Task 540075-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 Get Access 6.00 On Aircraft Do a Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Pre-repair and pre SB A300-54-0081 4.00 Close-Up 6.00 TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 4.00 Task 540075-832-802-001: Inspection Post Repair Get Access 6.00 On Aircraft Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair 18.00 Close-Up 6.00 TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 Task 540075-832-803-001: Inspection Post Service Bulletin No. A300-54-0081 Get Access 6.00 On Aircraft Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 18.00

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 14 5

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# @A300 SERVICE BULLETIN
Task 540075-832-803-001: Inspection Post Service Bulletin No. A300-54-0081 Close-Up 6.00 TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 Task 540075-833-802-001: Repair Get Access 6.00 On Aircraft Repair 46.00 Close-Up 6.00 TOTAL MANHOURS 58.00 ELAPSED TIME (HOURS) 14.50 **CONF 002 Task 540075-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 Get Access 6.00 On Aircraft Do a Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Pre-repair and pre SB A300-54-0081 4.00 Close-Up 6.00 TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 4.00 Task 540075-832-802-001: Inspection Post Repair Get Access 6.00 On Aircraft Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair 18.00 Close-Up 6.00 TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 Task 540075-832-803-001: Inspection Post Service Bulletin No. A300-54-0081 Get Access 6.00 On Aircraft Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 18.00 Close-Up 6.00 TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 Task 540075-833-802-001: Repair Get Access 6.00 DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 15 5

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# @A300 SERVICE BULLETIN
Task 540075-833-802-001: Repair On Aircraft Repair 46.00 Close-Up 6.00 TOTAL MANHOURS 58.00 ELAPSED TIME (HOURS) 14.50 **CONF 003 Task 540075-832-801-001: Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 Get Access 6.00 On Aircraft Do a Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Pre-repair and pre SB A300-54-0081 4.00 Close-Up 6.00 TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 4.00 Task 540075-832-802-001: Inspection Post Repair Get Access 6.00 On Aircraft Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair 18.00 Close-Up 6.00 TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 Task 540075-832-803-001: Inspection Post Service Bulletin No. A300-54-0081 Get Access 6.00 On Aircraft Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 18.00 Close-Up 6.00 TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 Task 540075-833-802-001: Repair Get Access 6.00 On Aircraft Repair 46.00 Close-Up 6.00 TOTAL MANHOURS 58.00 ELAPSED TIME (HOURS) 14.50
DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 16 5

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# @A300 SERVICE BULLETIN
**CONF ALL H. WEIGHT AND BALANCE **CONF 001 thru 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. For TASK 540075-833-802 001 Repair: Manufacturers Empty Weight +0.85 KG (+1.8739 LB) Effect on Balance +23.15 KGM (+167.44 LB.FT ) **CONF 003 Not Changed **CONF ALL I. ELECTRICAL LOAD DATA Not Changed J. REFERENCES **CONF 001 Airworthiness Directive (AD) Airworthiness Directive No. 2008-0181 Aircraft Maintenance Manual (AMM) 06-21-00 06-21-54 20-31-00 24-00-00 24-41-00 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-55-00 Non Destructive Test Manual (NTM) 51-31-11 51-40-00 54-40-03 Service Bulletin (SB) A300-54-0081 Standards Manual (SM) Structural Repair Manual (SRM) 54-10-00 Weight and Balance Manual (WBM) Weight and Balance Manual (WBM) Chapter 1-00-07 Service Bulletin No. A300-54-0081 **CONF 002 Airworthiness Directive (AD) Airworthiness Directive No. 2008-0181 Aircraft Maintenance Manual (AMM) 06-21-00 06-21-54 20-31-00 24-00-00 24-41-00 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-55-00 DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 17 5

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# @A300 SERVICE BULLETIN
Non Destructive Test Manual (NTM) 51-31-11 51-40-00 54-40-03 Service Bulletin (SB) A300-54-0081 Standards Manual (SM) Structural Repair Manual (SRM) 54-10-00 Weight and Balance Manual (WBM) Weight and Balance Manual (WBM) Chapter 1-00-07 Service Bulletin No. A300-54-0081 **CONF 003 Airworthiness Directive (AD) Airworthiness Directive No. 2008-0181 Aircraft Maintenance Manual (AMM) 06-21-00 06-21-54 20-31-00 24-00-00 24-41-00 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-55-00 Non Destructive Test Manual (NTM) 51-31-11 51-40-00 54-40-03 Service Bulletin (SB) A300-54-0081 Standards Manual (SM) Structural Repair Manual (SRM) 54-10-00 Service Bulletin No. A300-54-0081 **CONF ALL K. PUBLICATION AFFECTED

Maintenance Planning Document (MPD) 543002-0602-4/5 L. INTERCHANGEABILITY/MIXABILITY Not Applicable M. SPARES None

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 18 5

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# @A300 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 540075A01R02 AIRBUS Material, Logistics and Suppliers Weg beim Jaeger 150 D-22335 HAMBURG GERMANY For ordering by internet: http://spares.airbus.com For ordering by fax: +49 40 50 76 2590 For ordering by E-mail: airbus.kit@airbus.com (2) Price and Availability

Kit 540075A01R02 Cost 3,910.00 USD Availability 90 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. The latest valid price and lead time for ordering purposes shall be obtained through the AirbusSpares portal or through a request for quotation to airbus.kit@airbus.com. B. INDUSTRY SUPPORT INFORMATION AIRBUS will not provide industry support for accomplishment of this Service Bulletin. C. LIST OF COMPONENTS Kit 540075A01R02 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES A5461255220000 1 Doubler A5461255220100 1 Doubler A5461255320000 8 Washer A5461255420000 6 Washer ASNA2314-4-13 6 Screw ASNA2314-6-14 4 Screw ASNA2314-6-16 8 Screw DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 19 5

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# @A300 SERVICE BULLETIN

ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES NAS1153E3 4 Screw NAS1154-13 2 Screw NAS1726-4E 8 Nut NAS1726-6E 8 Nut NSA5414-36-20 16 Rivet R5461012420200 2 Shim 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 Solvent General Purpose 11-026 As required (2) Components None (3) Equipment None E. PARTS TO BE RE-IDENTIFIED BY OPERATOR None F. TOOLING (1) Tooling - Price and Availability To accomplish this Service Bulletin it is necessary to use the following tools and equipment : - For inspection program after accomplishment of the Service Bulletin No. A300-54-0081, equipment and material for control by eddy current as per NTM 54-40-03 Part 6. - For inspection program during accomplishment of repair, equipment and material for control by eddy current as per NTM 51-31-11 Part 1.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 20 5

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# @A300 SERVICE BULLETIN (2) Tools None (3) Special Tools None

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 21 5

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# @A300 SERVICE BULLETIN

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DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 22 5

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# @A300 SERVICE BULLETIN
3. ACCOMPLISHMENT INSTRUCTIONS Task 540075-832-801-001 - Inspection Pre Repairand Pre Service Bulletin No. A300-54-0081 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. IF THERE IS CONTAMINATION REFER TO ESPM 20-55-00. Task Associated Data **CONF 001 Zone From 410 to 420 Access Panel 413CL or 413EL 413DL 414CR or 414EL 414DR or 414ER 423CL or 423EL 423DL 424CR or 424EL 424DR or 424ER Manpower TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 4.00 **CONF 002 Zone From 410 to 420 Access Panel 413CL or 413EL 413DL 414CR or 414EL 414DR or 414ER 423CL or 423EL 423DL 424CR or 424EL 424DR or 424ER Manpower TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 4.00

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 23 5

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# @A300 SERVICE BULLETIN
**CONF 003 Zone From 410 to 420 Access Panel 413CL or 413EL 413DL 414CR or 414EL 414DR or 414ER 423CL or 423EL 423DL 424CR or 424EL 424DR or 424ER Manpower TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 4.00 **CONF ALL A. GENERAL NOTE: The purpose of flow charts is to supplement the information given in the Procedure and Compliance paragraphs and not to serve as the primary source for tasks or compliance times given in this Service Bulletin. **CONF 001 (1) Subtask 540075-910-001-001 - 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 Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001 20-31-00, Page Block 001 Consumable Material List (CML) (a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001). (b) For the identification of access panels (Refer to AMM 06-21-00, Page Block 001). (c) For the specification of the material numbers (Mat. No.) given in this Service Bulletin, refer to the CML. (d) Clean the surfaces to seal with: Solvent General Purpose 11-026 As required

and refer to AMM 20-31-00, Page Block 001. DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 24 5

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# @A300 SERVICE BULLETIN (2) Subtask 540075-839-001-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in the Service Bulletin. **CONF 002 (1) Subtask 540075-910-001-001 - 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 Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001 20-31-00, Page Block 001 Consumable Material List (CML) (a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001). (b) For the identification of access panels (Refer to AMM 06-21-00, Page Block 001). (c) For the specification of the material numbers (Mat. No.) given in this Service Bulletin, refer to the CML. (d) Clean the surfaces to seal with: Solvent General Purpose 11-026 As required

and refer to AMM 20-31-00, Page Block 001. (2) Subtask 540075-839-001-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in the Service Bulletin.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 25 5

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# @A300 SERVICE BULLETIN
**CONF 003 (1) Subtask 540075-910-001-001 - 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 Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001 20-31-00, Page Block 001 Consumable Material List (CML) (a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001). (b) For the identification of access panels (Refer to AMM 06-21-00, Page Block 001). (c) For the specification of the material numbers (Mat. No.) given in this Service Bulletin, refer to the CML. (d) Clean the surfaces to seal with: Solvent General Purpose 11-026 As required

and refer to AMM 20-31-00, Page Block 001. (2) Subtask 540075-839-001-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in the Service Bulletin. **CONF ALL B. PREPARATION **CONF 001 (1) Subtask 540075-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC
DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 26 5

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# @A300 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 24-00-00, Page Block 301 24-41-00, Page Block 301 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page Block 301). (c) Put the access platforms in position. (d) Remove the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (e) Remove the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (g) Remove the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). **CONF 002 (1) Subtask 540075-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 24-00-00, Page Block 301 24-41-00, Page Block 301 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page Block 301). (c) Put the access platforms in position. (d) Remove the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (e) Remove the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 27 5

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# @A300 SERVICE BULLETIN (g) Remove the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). **CONF 003 (1) Subtask 540075-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 24-00-00, Page Block 301 24-41-00, Page Block 301 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page Block 301). (c) Put the access platforms in position. (d) Remove the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (e) Remove the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (g) Remove the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). **CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 540075-832-004-001 - Do a Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Pre-repair and pre SB A300-54-0081 Work Zones and Access Panels Zone Access/Work location From 410 Access Panel 413CL or 413EL , Panel 413DL, Panel 414DR or 414ER , Panel 414CR or 414EL Work location Rib 8 To 420 Access Panel 423CL or 423EL, Panel 423DL, Panel 424DR or 424ER, Panel 424CR or 424EL Work location Rib 8 DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 28 5

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# @A300 SERVICE BULLETIN
Manpower Resources Manhours 4.00 Minimum number of person 4 Subtask elapsed time 1.00 Skills AIRFRAME NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 51-31-11 51-40-00 Part 1 Service Bulletin (SB) A300-54-0081 Fig. A-FBAAA Inspection Area: Pre Repair and Pre Service Bulletin No. A300-54-0081 Sheet 01 Fig. A-FFAAA Flow Chart Sheet 01 At the threshold given in PLANNING INFORMATION paragraph E.(2) (a) Do a detailed inspection, refer to NTM 51-40-00 Part 1 of the side panels on the Pylons 1 and 2 in the upper section at rib 8. Refer to Fig. A-FBAAA Sheet 01 and Fig. A-FFAAA Sheet 01 1 If no crack is found:
a Re-inspect the area as described in TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 at the interval given in PLANNING INFORMATION Paragraph E.(2).
or b Accomplish Service Bulletin No.A300-54-0081 and Do a Special Detailed Inspection as described in TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 at the threshold given in PLANNING INFORMATION Paragraph E.(2). 2 If crack is found: - Confirm crack length with High Frequency Eddy Current (HFEC) Inspection (Refer to NTM 51-31-11).

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 29 5

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# @A300 SERVICE BULLETIN

a If crack is not confirmed: <1> Re-inspect the area as described in TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 at the interval given in PLANNING INFORMATION Paragraph E.(2).
or <2> Accomplish Service Bulletin No.A300-54-0081 and Do a Special Detailed Inspection as described in TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 at the threshold given in PLANNING INFORMATION Paragraph E.(2). b If crack < 20 mm (0.787 in.): <1> Do the repair before 1000 flights cycles, refer to TASK 540075-833-802 001 Repair and Do a Special Detailed Inspection the area as described in TASK 540075-832-802 001 Inspection Post Repair at the threshold given in PLANNING INFORMATION Paragraph E.(2).
c If crack >=20 mm (0.787 in.): <1> Contact Airbus before next flight. **CONF 002 (1) Subtask 540075-832-004-001 - Do a Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Pre-repair and pre SB A300-54-0081 Work Zones and Access Panels Zone Access/Work location From 410 Access Panel 413CL or 413EL , Panel 413DL, Panel 414DR or 414ER , Panel 414CR or 414EL Work location Rib 8 To 420 Access Panel 423CL or 423EL, Panel 423DL, Panel 424DR or 424ER, Panel 424CR or 424EL Work location Rib 8

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 30 5

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# @A300 SERVICE BULLETIN
Manpower Resources Manhours 4.00 Minimum number of person 4 Subtask elapsed time 1.00 Skills AIRFRAME NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 51-31-11 51-40-00 Part 1 Service Bulletin (SB) A300-54-0081 Fig. A-FBAAA Inspection Area: Pre Repair and Pre Service Bulletin No. A300-54-0081 Sheet 01 Fig. A-FFAAA Flow Chart Sheet 01 At the threshold given in PLANNING INFORMATION paragraph E.(2) (a) Do a detailed inspection, refer to NTM 51-40-00 Part 1 of the side panels on the Pylons 1 and 2 in the upper section at rib 8. Refer to Fig. A-FBAAA Sheet 01 and Fig. A-FFAAA Sheet 01 1 If no crack is found:
a Re-inspect the area as described in TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 at the interval given in PLANNING INFORMATION Paragraph E.(2).
or b Accomplish Service Bulletin No.A300-54-0081 and Do a Special Detailed Inspection as described in TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 at the threshold given in PLANNING INFORMATION Paragraph E.(2). 2 If crack is found: - Confirm crack length with High Frequency Eddy Current (HFEC) Inspection (Refer to NTM 51-31-11).

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 31 5

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# @A300 SERVICE BULLETIN

a If crack is not confirmed: <1> Re-inspect the area as described in TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 at the interval given in PLANNING INFORMATION Paragraph E.(2).
or <2> Accomplish Service Bulletin No.A300-54-0081 and Do a Special Detailed Inspection as described in TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 at the threshold given in PLANNING INFORMATION Paragraph E.(2). b If crack < 20 mm (0.787 in.): <1> Do the repair before 1000 flights cycles, refer to TASK 540075-833-802 001 Repair and Do a Special Detailed Inspection the area as described in TASK 540075-832-802 001 Inspection Post Repair at the threshold given in PLANNING INFORMATION Paragraph E.(2).
c If crack >=20 mm (0.787 in.): <1> Contact Airbus before next flight. **CONF 003 (1) Subtask 540075-832-004-001 - Do a Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Pre-repair and pre SB A300-54-0081 Work Zones and Access Panels Zone Access/Work location From 410 Access Panel 413CL or 413EL , Panel 413DL, Panel 414DR or 414ER , Panel 414CR or 414EL Work location Rib 8 To 420 Access Panel 423CL or 423EL, Panel 423DL, Panel 424DR or 424ER, Panel 424CR or 424EL Work location Rib 8

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 32 5

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# @A300 SERVICE BULLETIN
Manpower Resources Manhours 4.00 Minimum number of person 4 Subtask elapsed time 1.00 Skills AIRFRAME NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 51-31-11 51-40-00 Part 1 Service Bulletin (SB) A300-54-0081 Fig. A-FBAAA Inspection Area: Pre Repair and Pre Service Bulletin No. A300-54-0081 Sheet 01 Fig. A-FFAAA Flow Chart Sheet 01 At the threshold given in PLANNING INFORMATION paragraph E.(2) (a) Do a detailed inspection, refer to NTM 51-40-00 Part 1 of the side panels on the Pylons 1 and 2 in the upper section at rib 8. Refer to Fig. A-FBAAA Sheet 01 and Fig. A-FFAAA Sheet 01 1 If no crack is found:
a Re-inspect the area as described in TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 at the interval given in PLANNING INFORMATION Paragraph E.(2).
or b Accomplish Service Bulletin No.A300-54-0081 and Do a Special Detailed Inspection as described in TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 at the threshold given in PLANNING INFORMATION Paragraph E.(2). 2 If crack is found: - Confirm crack length with High Frequency Eddy Current (HFEC) Inspection (Refer to NTM 51-31-11).

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 33 5

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# @A300 SERVICE BULLETIN

a If crack is not confirmed: <1> Re-inspect the area as described in TASK 540075-832-801 001 Inspection Pre Repair and Pre Service Bulletin No. A300-54-0081 at the interval given in PLANNING INFORMATION Paragraph E.(2).
or <2> Accomplish Service Bulletin No.A300-54-0081 and Do a Special Detailed Inspection as described in TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 at the threshold given in PLANNING INFORMATION Paragraph E.(2). b If crack < 20 mm (0.787 in.): <1> Do the repair before 1000 flights cycles, refer to TASK 540075-833-802 001 Repair and Do a Special Detailed Inspection the area as described in TASK 540075-832-802 001 Inspection Post Repair at the threshold given in PLANNING INFORMATION Paragraph E.(2).
c If crack >=20 mm (0.787 in.): <1> Contact Airbus before next flight. **CONF ALL D. TEST **CONF 001 None **CONF 002 None **CONF 003 None

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 34 5

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# @A300 SERVICE BULLETIN
**CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 540075-942-002-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (c) Install the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (d) Install the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (e) Install the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the access platforms. **CONF 002 (1) Subtask 540075-942-002-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (c) Install the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (d) Install the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 35 5

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# @A300 SERVICE BULLETIN (e) Install the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the access platforms. **CONF 003 (1) Subtask 540075-942-002-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (c) Install the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (d) Install the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (e) Install the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the access platforms.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 36 5

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# @A300 SERVICE BULLETIN Task 540075-832-802-001 - Inspection Post Repair **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 From 410 to 420 Access Panel 413CL or 413EL 413DL 414CR or 414EL 414DR or 414ER 423CL or 423EL 423DL 424CR or 424EL 424DR or 424ER Manpower TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 **CONF 002 Zone From 410 to 420 Access Panel 413CL or 413EL 413DL 414CR or 414EL 414DR or 414ER 423CL or 423EL 423DL 424CR or 424EL 424DR or 424ER Manpower TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 37 5

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# @A300 SERVICE BULLETIN
**CONF 003 Zone From 410 to 420 Access Panel 413CL or 413EL 413DL 414CR or 414EL 414DR or 414ER 423CL or 423EL 423DL 424CR or 424EL 424DR or 424ER Manpower TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 **CONF ALL A. GENERAL NOTE: The purpose of flow charts is to supplement the information given in the Procedure and Compliance paragraphs and not to serve as the primary source for tasks or compliance times given in this Service Bulletin. **CONF 001 (1) Subtask 540075-910-002-001 - 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 Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001 20-31-00, Page Block 001 Consumable Material List (CML) (a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001). (b) For the identification of access panels (Refer to AMM 06-21-00, Page Block 001). (c) For the specification of the material numbers (Mat. No.) given in this Service Bulletin, refer to the CML. (d) Clean the surfaces to seal with: Solvent General Purpose 11-026 As required

and refer to AMM 20-31-00, Page Block 001. DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 38 5

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# @A300 SERVICE BULLETIN (2) Subtask 540075-839-002-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 002 (1) Subtask 540075-910-002-001 - 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 Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001 20-31-00, Page Block 001 Consumable Material List (CML) (a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001). (b) For the identification of access panels (Refer to AMM 06-21-00, Page Block 001). (c) For the specification of the material numbers (Mat. No.) given in this Service Bulletin, refer to the CML. (d) Clean the surfaces to seal with: Solvent General Purpose 11-026 As required

and refer to AMM 20-31-00, Page Block 001. (2) Subtask 540075-839-002-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 39 5

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# @A300 SERVICE BULLETIN
**CONF 003 (1) Subtask 540075-910-002-001 - 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 Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001 20-31-00, Page Block 001 Consumable Material List (CML) (a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001). (b) For the identification of access panels (Refer to AMM 06-21-00, Page Block 001). (c) For the specification of the material numbers (Mat. No.) given in this Service Bulletin, refer to the CML. (d) Clean the surfaces to seal with: Solvent General Purpose 11-026 As required

and refer to AMM 20-31-00, Page Block 001. (2) Subtask 540075-839-002-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF ALL B. PREPARATION **CONF 001 (1) Subtask 540075-941-003-001 - Job Set-up Manpower Resources Skills NON SPECIFIC
DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 40 5

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# @A300 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 24-00-00, Page Block 301 24-41-00, Page Block 301 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page Block 301). (c) Put the access platforms in position. (d) Remove the LH side access panels for the pylon 1, 413CL and 413DL or413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (e) Remove the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (g) Remove the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). **CONF 002 (1) Subtask 540075-941-003-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 24-00-00, Page Block 301 24-41-00, Page Block 301 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page Block 301). (c) Put the access platforms in position. (d) Remove the LH side access panels for the pylon 1, 413CL and 413DL or413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (e) Remove the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 41 5

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# @A300 SERVICE BULLETIN (g) Remove the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). **CONF 003 (1) Subtask 540075-941-003-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 24-00-00, Page Block 301 24-41-00, Page Block 301 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page Block 301). (c) Put the access platforms in position. (d) Remove the LH side access panels for the pylon 1, 413CL and 413DL or413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (e) Remove the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (g) Remove the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). **CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 540075-832-002-001 - Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair Work Zones and Access Panels Zone Access/Work location From 410 Access Panel 413CL or 413EL, Panel 413DL, Panel 414DR or 414ER, Panel 414CR or 414EL Work location Rib 8 To 420 Access Panel 423CL or 423EL, Panel 423DL, Panel 424DR or 424ER, Panel 424CR or 424EL Work location Rib 8 DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 42 5

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# @A300 SERVICE BULLETIN
Manpower Resources Manhours 18.00 Minimum number of person 4 Subtask elapsed time 4.50 Skills AIRFRAME NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 51-31-11 51-40-00 Part 1 Service Bulletin (SB) A300-54-0081 Fig. A-FFAAA Flow Chart Sheet 01 Fig. A-FBBAA Inspection Area: Post Repair Sheet 01 At the threshold given in PLANNING INFORMATION paragraph E.(2) (a) Do a detailed inspection, (refer to NTM 51-40-00 Part 1) an HFEC Inspection, (refer to NTM 51-31-11) and an Ultrasonic Inspection of holes (refer to Appendix 04: Non Destructive Testing Procedure ). Refer to Fig. A-FFAAA Sheet 01 and Fig. A-FBBAA Sheet 01 1 If no crack is found: - Re-inspect the area as described in TASK 540075-832-802 001 Inspection Post Repair at the interval given in PLANNING INFORMATION Paragraph E.(2). 2 If crack is found: - Contact Airbus before next flight. **CONF 002 (1) Subtask 540075-832-002-001 - Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair Work Zones and Access Panels Zone Access/Work location From 410 Access Panel 413CL or 413EL, Panel 413DL, Panel 414DR or 414ER, Panel 414CR or 414EL Work location Rib 8 To 420 Access Panel 423CL or 423EL, Panel 423DL, Panel 424DR or 424ER, Panel 424CR or 424EL Work location Rib 8

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 43 5

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# @A300 SERVICE BULLETIN
Manpower Resources Manhours 18.00 Minimum number of person 4 Subtask elapsed time 4.50 Skills AIRFRAME NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 51-31-11 51-40-00 Part 1 Service Bulletin (SB) A300-54-0081 Fig. A-FFAAA Flow Chart Sheet 01 Fig. A-FBBAA Inspection Area: Post Repair Sheet 01 At the threshold given in PLANNING INFORMATION paragraph E.(2) (a) Do a detailed inspection, (refer to NTM 51-40-00 Part 1) an HFEC Inspection, (refer to NTM 51-31-11) and an Ultrasonic Inspection of holes (refer to Appendix 04: Non Destructive Testing Procedure ). Refer to Fig. A-FFAAA Sheet 01 and Fig. A-FBBAA Sheet 01 1 If no crack is found: - Re-inspect the area as described in TASK 540075-832-802 001 Inspection Post Repair at the interval given in PLANNING INFORMATION Paragraph E.(2). 2 If crack is found: - Contact Airbus before next flight. **CONF 003 (1) Subtask 540075-832-002-001 - Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post-repair Work Zones and Access Panels Zone Access/Work location From 410 Access Panel 413CL or 413EL, Panel 413DL, Panel 414DR or 414ER, Panel 414CR or 414EL Work location Rib 8 To 420 Access Panel 423CL or 423EL, Panel 423DL, Panel 424DR or 424ER, Panel 424CR or 424EL Work location Rib 8

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 44 5

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# @A300 SERVICE BULLETIN
Manpower Resources Manhours 18.00 Minimum number of person 4 Subtask elapsed time 4.50 Skills AIRFRAME NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 51-31-11 51-40-00 Part 1 Service Bulletin (SB) A300-54-0081 Fig. A-FFAAA Flow Chart Sheet 01 Fig. A-FBBAA Inspection Area: Post Repair Sheet 01 At the threshold given in PLANNING INFORMATION paragraph E.(2) (a) Do a detailed inspection, (refer to NTM 51-40-00 Part 1) an HFEC Inspection, (refer to NTM 51-31-11) and an Ultrasonic Inspection of holes (refer to Appendix 04: Non Destructive Testing Procedure ). Refer to Fig. A-FFAAA Sheet 01 and Fig. A-FBBAA Sheet 01 1 If no crack is found: - Re-inspect the area as described in TASK 540075-832-802 001 Inspection Post Repair at the interval given in PLANNING INFORMATION Paragraph E.(2). 2 If crack is found: - Contact Airbus before next flight. **CONF ALL D. TEST **CONF 001 None **CONF 002 None **CONF 003 None

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 45 5

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# @A300 SERVICE BULLETIN
**CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 540075-942-003-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (c) Install the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (d) Install the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (e) Install the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the access platforms. **CONF 002 (1) Subtask 540075-942-003-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (c) Install the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (d) Install the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 46 5

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# @A300 SERVICE BULLETIN (e) Install the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the access platforms. **CONF 003 (1) Subtask 540075-942-003-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (c) Install the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (d) Install the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (e) Install the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the access platforms.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 47 5

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# @A300 SERVICE BULLETIN

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DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 48 5

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# @A300 SERVICE BULLETIN Task 540075-832-803-001 - Inspection Post Service Bulletin No. A300-54-0081 **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 From 410 to 420 Access Panel 413CL or 413DL 413DL 414CR or 414EL 414DR or 414ER 423CL or 423EL 423DL 424CR or 424EL 424DR or 424ER Manpower TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 **CONF 002 Zone From 410 to 420 Access Panel 413CL or 413DL 413DL 414CR or 414EL 414DR or 414ER 423CL or 423EL 423DL 424CR or 424EL 424DR or 424ER Manpower TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 49 5

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# @A300 SERVICE BULLETIN
**CONF 003 Zone From 410 to 420 Access Panel 413CL or 413DL 413DL 414CR or 414EL 414DR or 414ER 423CL or 423EL 423DL 424CR or 424EL 424DR or 424ER Manpower TOTAL MANHOURS 30.00 ELAPSED TIME (HOURS) 7.50 **CONF ALL A. GENERAL NOTE: The purpose of flow charts is to supplement the information given in the Procedure and Compliance paragraphs and not to serve as the primary source for tasks or compliance times given in this Service Bulletin. **CONF 001 (1) Subtask 540075-910-003-001 - 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 Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001 20-31-00, Page Block 001 Consumable Material List (CML) (a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001). (b) For the identification of access panels (Refer to AMM 06-21-00, Page Block 001). (c) For the specification of the material numbers (Mat. No.) given in this Service Bulletin, refer to the CML. (d) Clean the surfaces to seal with: Solvent General Purpose 11-026 As required

and refer to AMM 20-31-00, Page Block 001. DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 50 5

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# @A300 SERVICE BULLETIN (2) Subtask 540075-839-003-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 002 (1) Subtask 540075-910-003-001 - 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 Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001 20-31-00, Page Block 001 Consumable Material List (CML) (a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001). (b) For the identification of access panels (Refer to AMM 06-21-00, Page Block 001). (c) For the specification of the material numbers (Mat. No.) given in this Service Bulletin, refer to the CML. (d) Clean the surfaces to seal with: Solvent General Purpose 11-026 As required

and refer to AMM 20-31-00, Page Block 001. (2) Subtask 540075-839-003-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 51 5

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# @A300 SERVICE BULLETIN
**CONF 003 (1) Subtask 540075-910-003-001 - 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 Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 06-21-00, Page Block 001 20-31-00, Page Block 001 Consumable Material List (CML) (a) For the identification of zones (Refer to AMM 06-21-00, Page Block 001). (b) For the identification of access panels (Refer to AMM 06-21-00, Page Block 001). (c) For the specification of the material numbers (Mat. No.) given in this Service Bulletin, refer to the CML. (d) Clean the surfaces to seal with: Solvent General Purpose 11-026 As required

and refer to AMM 20-31-00, Page Block 001. (2) Subtask 540075-839-003-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF ALL B. PREPARATION **CONF 001 (1) Subtask 540075-941-004-001 - Job Set-up Manpower Resources Skills NON SPECIFIC
DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 52 5

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# @A300 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 24-00-00, Page Block 301 24-41-00, Page Block 301 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page Block 301). (c) Put the access platforms in position. (d) Remove the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (e) Remove the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (g) Remove the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). **CONF 002 (1) Subtask 540075-941-004-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 24-00-00, Page Block 301 24-41-00, Page Block 301 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page Block 301). (c) Put the access platforms in position. (d) Remove the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (e) Remove the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 53 5

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# @A300 SERVICE BULLETIN (g) Remove the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). **CONF 003 (1) Subtask 540075-941-004-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 24-00-00, Page Block 301 24-41-00, Page Block 301 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page Block 301). (c) Put the access platforms in position. (d) Remove the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (e) Remove the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (g) Remove the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). **CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 540075-832-003-001 - Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 Work Zones and Access Panels Zone Access/Work location From 410 Access Panel 413CL or 413DL, Panel 413DL, Panel 414DR or 414ER, Panel 414CR or 414EL Work location Rib 8 To 420 Access Panel 423CL or 423EL, Panel 423DL, Panel 424DR or 424ER, Panel 424CR or 424EL Work location Rib 8 DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 54 5

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# @A300 SERVICE BULLETIN
Manpower Resources Manhours 18.00 Minimum number of person 4 Subtask elapsed time 4.5 Skills AIRFRAME NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 51-31-11 51-40-00 Part 1 54-40-03 Part 6 Service Bulletin (SB) A300-54-0081 Fig. A-FFAAA Flow Chart Sheet 01 Fig. A-FBCAA Inspection Area: Post Service Bulletin No. A300-54-0081 Sheet 01
At the threshold given in PLANNING INFORMATION paragraph E.(2) (a) Do a detailed inspection, (refer to NTM 51-40-00 Part 1), an HFEC Inspection, (refer to NTM 54-40-03 Part 6), and an Ultrasonic Inspection of holes (refer to Appendix 04: Non Destructive Testing Procedure ). Refer to Fig. A-FFAAA Sheet 01 and Fig. A-FBCAA Sheet 01 1 If no crack is found: - Re-inspect the area as described in TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 at the interval given in PLANNING INFORMATION Paragraph E.(2). 2 If crack is found: - Contact Airbus before next flight. **CONF 002 (1) Subtask 540075-832-003-001 - Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 Work Zones and Access Panels Zone Access/Work location From 410 Access Panel 413CL or 413DL, Panel 413DL, Panel 414DR or 414ER, Panel 414CR or 414EL Work location Rib 8 To 420 Access Panel 423CL or 423EL, Panel 423DL, Panel 424DR or 424ER, Panel 424CR or 424EL Work location Rib 8 DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 55 5

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# @A300 SERVICE BULLETIN
Manpower Resources Manhours 18.00 Minimum number of person 4 Subtask elapsed time 4.5 Skills AIRFRAME NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 51-31-11 51-40-00 Part 1 54-40-03 Part 6 Service Bulletin (SB) A300-54-0081 Fig. A-FFAAA Flow Chart Sheet 01 Fig. A-FBCAA Inspection Area: Post Service Bulletin No. A300-54-0081 Sheet 01
At the threshold given in PLANNING INFORMATION paragraph E.(2) (a) Do a detailed inspection, (refer to NTM 51-40-00 Part 1), an HFEC Inspection, (refer to NTM 54-40-03 Part 6), and an Ultrasonic Inspection of holes (refer to Appendix 04: Non Destructive Testing Procedure ). Refer to Fig. A-FFAAA Sheet 01 and Fig. A-FBCAA Sheet 01 1 If no crack is found: - Re-inspect the area as described in TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 at the interval given in PLANNING INFORMATION Paragraph E.(2). 2 If crack is found: - Contact Airbus before next flight. **CONF 003 (1) Subtask 540075-832-003-001 - Do a Special Detailed Inspection of the LH/RH side Panels on the Pylons 1 and 2 Post Service Bulletin No. A300-54-0081 Work Zones and Access Panels Zone Access/Work location From 410 Access Panel 413CL or 413DL, Panel 413DL, Panel 414DR or 414ER, Panel 414CR or 414EL Work location Rib 8 To 420 Access Panel 423CL or 423EL, Panel 423DL, Panel 424DR or 424ER, Panel 424CR or 424EL Work location Rib 8 DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 56 5

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# @A300 SERVICE BULLETIN
Manpower Resources Manhours 18.00 Minimum number of person 4 Subtask elapsed time 4.5 Skills AIRFRAME NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 51-31-11 51-40-00 Part 1 54-40-03 Part 6 Service Bulletin (SB) A300-54-0081 Fig. A-FFAAA Flow Chart Sheet 01 Fig. A-FBCAA Inspection Area: Post Service Bulletin No. A300-54-0081 Sheet 01
At the threshold given in PLANNING INFORMATION paragraph E.(2) (a) Do a detailed inspection, (refer to NTM 51-40-00 Part 1), an HFEC Inspection, (refer to NTM 54-40-03 Part 6), and an Ultrasonic Inspection of holes (refer to Appendix 04: Non Destructive Testing Procedure ). Refer to Fig. A-FFAAA Sheet 01 and Fig. A-FBCAA Sheet 01 1 If no crack is found: - Re-inspect the area as described in TASK 540075-832-803 001 Inspection Post Service Bulletin No. A300-54-0081 at the interval given in PLANNING INFORMATION Paragraph E.(2). 2 If crack is found: - Contact Airbus before next flight. **CONF ALL D. TEST **CONF 001 None **CONF 002 None **CONF 003 None DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 57 5

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# @A300 SERVICE BULLETIN
**CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 540075-942-004-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (c) Install the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (d) Install the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (e) Install the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the access platforms. **CONF 002 (1) Subtask 540075-942-004-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (c) Install the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (d) Install the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 58 5

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# @A300 SERVICE BULLETIN (e) Install the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the access platforms. **CONF 003 (1) Subtask 540075-942-004-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (c) Install the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (d) Install the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (e) Install the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the access platforms.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 59 5

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# @A300 SERVICE BULLETIN

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DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 60 5

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# @A300 SERVICE BULLETIN Task 540075-833-802-001 - Repair **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. IF THERE IS CONTAMINATION REFER TO ESPM 20-55-00. Task Associated Data **CONF 001 Zone From 410 to 420 Access Panel 413CL or 413EL 413DL 414CR or 414EL 414DDR or 414ER 423CL or 423EL 423DL 424CR or 424EL 424DR or 424ER Manpower TOTAL MANHOURS 58.00 ELAPSED TIME (HOURS) 14.50 **CONF 002 Zone From 410 to 420 Access Panel 413CL or 413EL 413DL 414CR or 414EL 414DDR or 414ER 423CL or 423EL 423DL 424CR or 424EL 424DR or 424ER Manpower TOTAL MANHOURS 58.00 ELAPSED TIME (HOURS) 14.50

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 61 5

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# @A300 SERVICE BULLETIN
**CONF 003 Zone From 410 to 420 Access Panel 413CL or 413EL 413DL 414CR or 414EL 414DDR or 414ER 423CL or 423EL 423DL 424CR or 424EL 424DR or 424ER Manpower TOTAL MANHOURS 58.00 ELAPSED TIME (HOURS) 14.50 **CONF ALL A. GENERAL **CONF 001 (1) Subtask 540075-910-005-001 - 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 Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 20-31-00, Page Block 001 Consumable Material List (CML) (a) For the specification of the material numbers (Mat. No.) given in this Service Bulletin, refer to the CML. (b) Clean the surfaces to seal with: Solvent General Purpose 11-026 As required

and refer to AMM 20-31-00, Page Block 001. (2) Subtask 540075-839-004-001 - Administrative Write in the applicable aircraft records that you have done all the work given in the Service Bulletin.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 62 5

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# @A300 SERVICE BULLETIN
**CONF 002 (1) Subtask 540075-910-005-001 - 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 Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 20-31-00, Page Block 001 Consumable Material List (CML) (a) For the specification of the material numbers (Mat. No.) given in this Service Bulletin, refer to the CML. (b) Clean the surfaces to seal with: Solvent General Purpose 11-026 As required

and refer to AMM 20-31-00, Page Block 001. (2) Subtask 540075-839-004-001 - Administrative Write in the applicable aircraft records that you have done all the work given in the Service Bulletin. **CONF 003 (1) Subtask 540075-910-005-001 - 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 Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 20-31-00, Page Block 001 Consumable Material List (CML)
DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 63 5

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# @A300 SERVICE BULLETIN (a) For the specification of the material numbers (Mat. No.) given in this Service Bulletin, refer to the CML. (b) Clean the surfaces to seal with: Solvent General Purpose 11-026 As required

and refer to AMM 20-31-00, Page Block 001. (2) Subtask 540075-839-004-001 - Administrative Write in the applicable aircraft records that you have done all the work given in the Service Bulletin. **CONF ALL B. PREPARATION **CONF 001 (1) Subtask 540075-941-005-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 24-00-00, Page Block 301 24-41-00, Page Block 301 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page Block 301). (c) Put the access platforms in position. (d) Remove the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (e) Remove the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (g) Remove the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001).

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 64 5

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# @A300 SERVICE BULLETIN
**CONF 002 (1) Subtask 540075-941-005-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 24-00-00, Page Block 301 24-41-00, Page Block 301 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page Block 301). (c) Put the access platforms in position. (d) Remove the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (e) Remove the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (g) Remove the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). **CONF 003 (1) Subtask 540075-941-005-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 24-00-00, Page Block 301 24-41-00, Page Block 301 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page Block 301). (c) Put the access platforms in position.
DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 65 5

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# @A300 SERVICE BULLETIN (d) Remove the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (e) Remove the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (g) Remove the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). **CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 540075-833-016-001 - Repair Work Zones and Access Panels Zone Access/Work location From 410 Access Panel 413CL or 413EL, Panel 413DL, Panel 414DDR or 414ER, Panel 414CR or 414EL Work location Rib 8 To 420 Access Panel 423CL or 423EL, Panel 423DL, Panel 424DR or 424ER, Panel 424CR or 424EL Work location Rib 8 Manpower Resources Manhours 46.00 Minimum number of person 4 Subtask elapsed time 11.50 Skills AIRFRAME NON DESTRUCTIVE TESTING Material necessary to do the job Kit 540075A01R02 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES A5461255220000 1 Doubler A5461255220100 1 Doubler A5461255320000 8 Washer A5461255420000 6 Washer ASNA2314-4-13 6 Screw ASNA2314-6-14 4 Screw ASNA2314-6-16 8 Screw NAS1153E3 4 Screw DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 66 5

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# @A300 SERVICE BULLETIN

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES NAS1154-13 2 Screw NAS1726-4E 8 Nut NAS1726-6E 8 Nut NSA5414-36-20 16 Rivet R5461012420200 2 Shim References Non Destructive Test Manual (NTM) 51-31-11 Structural Repair Manual (SRM) 54-10-00 (a) Perform repair in accordance with SRM 54-10-00. (b) Do a one time Eddy Current inspection of cut-out to ensure that the crack is totally removed, refer to NTM 51-31-11. (c) Install : 1 Doubler A5461255220000 1 Doubler A5461255220100 2 Shim R5461012420200 with : 8 Washer A5461255320000 6 Washer A5461255420000 4 Screw ASNA2314-6-14 8 Screw ASNA2314-6-16 6 Screw ASNA2314-4-13 2 Screw NAS1154-13 4 Screw NAS1153E3 8 Nut NAS1726-6E 8 Nut NAS1726-4E 16 Rivet NSA5414-36-20 (d) Do a new inspection program as described in TASK 540075-832-802 001 Inspection Post Repair .

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 67 5

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# @A300 SERVICE BULLETIN
**CONF 002 (1) Subtask 540075-833-016-001 - Repair Work Zones and Access Panels Zone Access/Work location From 410 Access Panel 413CL or 413EL, Panel 413DL, Panel 414DDR or 414ER, Panel 414CR or 414EL Work location Rib 8 To 420 Access Panel 423CL or 423EL, Panel 423DL, Panel 424DR or 424ER, Panel 424CR or 424EL Work location Rib 8 Manpower Resources Manhours 46.00 Minimum number of person 4 Subtask elapsed time 11.50 Skills AIRFRAME NON DESTRUCTIVE TESTING Material necessary to do the job Kit 540075A01R02 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES A5461255220000 1 Doubler A5461255220100 1 Doubler A5461255320000 8 Washer A5461255420000 6 Washer ASNA2314-4-13 6 Screw ASNA2314-6-14 4 Screw ASNA2314-6-16 8 Screw NAS1153E3 4 Screw NAS1154-13 2 Screw NAS1726-4E 8 Nut NAS1726-6E 8 Nut NSA5414-36-20 16 Rivet R5461012420200 2 Shim References Non Destructive Test Manual (NTM) 51-31-11 Structural Repair Manual (SRM) 54-10-00 (a) Perform repair in accordance with SRM 54-10-00. (b) Do a one time Eddy Current inspection of cut-out to ensure that the crack is totally removed, refer to NTM 51-31-11.
DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 68 5

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# @A300 SERVICE BULLETIN (c) Install : 1 Doubler A5461255220000 1 Doubler A5461255220100 2 Shim R5461012420200 with : 8 Washer A5461255320000 6 Washer A5461255420000 4 Screw ASNA2314-6-14 8 Screw ASNA2314-6-16 6 Screw ASNA2314-4-13 2 Screw NAS1154-13 4 Screw NAS1153E3 8 Nut NAS1726-6E 8 Nut NAS1726-4E 16 Rivet NSA5414-36-20 (d) Do a new inspection program as described in TASK 540075-832-802 001 Inspection Post Repair . **CONF 003 (1) Subtask 540075-833-016-001 - Repair Work Zones and Access Panels Zone Access/Work location From 410 Access Panel 413CL or 413EL, Panel 413DL, Panel 414DDR or 414ER, Panel 414CR or 414EL Work location Rib 8 To 420 Access Panel 423CL or 423EL, Panel 423DL, Panel 424DR or 424ER, Panel 424CR or 424EL Work location Rib 8

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 69 5

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# @A300 SERVICE BULLETIN
Manpower Resources Manhours 46.00 Minimum number of person 4 Subtask elapsed time 11.50 Skills AIRFRAME NON DESTRUCTIVE TESTING Material necessary to do the job Kit 540075A01R02 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES A5461255220000 1 Doubler A5461255220100 1 Doubler A5461255320000 8 Washer A5461255420000 6 Washer ASNA2314-4-13 6 Screw ASNA2314-6-14 4 Screw ASNA2314-6-16 8 Screw NAS1153E3 4 Screw NAS1154-13 2 Screw NAS1726-4E 8 Nut NAS1726-6E 8 Nut NSA5414-36-20 16 Rivet R5461012420200 2 Shim References Non Destructive Test Manual (NTM) 51-31-11 Structural Repair Manual (SRM) 54-10-00 (a) Perform repair in accordance with SRM 54-10-00. (b) Do a one time Eddy Current inspection of cut-out to ensure that the crack is totally removed, refer to NTM 51-31-11. (c) Install : 1 Doubler A5461255220000 1 Doubler A5461255220100 2 Shim R5461012420200 with : 8 Washer A5461255320000 6 Washer A5461255420000
DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 70 5

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# @A300 SERVICE BULLETIN

4 Screw ASNA2314-6-14 8 Screw ASNA2314-6-16 6 Screw ASNA2314-4-13 2 Screw NAS1154-13 4 Screw NAS1153E3 8 Nut NAS1726-6E 8 Nut NAS1726-4E 16 Rivet NSA5414-36-20 (d) Do a new inspection program as described in TASK 540075-832-802 001 Inspection Post Repair . **CONF ALL D. TEST **CONF 001 None **CONF 002 None **CONF 003 None **CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 540075-942-006-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment.
DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 71 5

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# @A300 SERVICE BULLETIN (b) Install the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (c) Install the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (d) Install the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (e) Install the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the access platforms. **CONF 002 (1) Subtask 540075-942-006-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (c) Install the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (d) Install the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (e) Install the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the access platforms. **CONF 003 (1) Subtask 540075-942-006-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-21-54, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 72 5

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# @A300 SERVICE BULLETIN (b) Install the LH side access panels for the pylon 1, 413CL and 413DL or 413DL and 413EL (Refer to AMM 06-21-54, Page Block 001). (c) Install the RH side access panels for the pylon 1, 414DR and 414CR or 414ER and 414EL (Refer to AMM 06-21-54, Page Block 001). (d) Install the LH side access panels for the pylon 2, 423CL and 423DL or 423DL and 423EL (Refer to AMM 06-21-54, Page Block 001). (e) Install the RH side access panels for the pylon 2, 424DR and 424CR or 424ER and 424EL (Refer to AMM 06-21-54, Page Block 001). (f) Remove the access platforms.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 73 5

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# @A300 SERVICE BULLETIN

**CONF ALL

AREAS TO BE INSPECTED LENGTH



## B **FWD** RIB8 PW PYLON SHOWN INSPECTION IDENTICAL FOR GE PYLON 

### A **A B**  **B**



## A RIB8

**NOTES:** RIGHT PYLON SHOWN LEFT PYLON SYMMETRICAL PW PYLON SHOWN IDENTICAL FOR GE PYLON INSPECTION A_SB_540075_5_BAAA_01_00 Figure A-FBAAA - Sheet 01 Inspection Area: Pre Repair and Pre Service Bulletin No. A300-54-0081 DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 74 5

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# @A300 SERVICE BULLETIN

**CONF ALL

INSPECTION EDDY CURRENT DETAILED INSPECTION DOUBLER

20mm (0.787in.) FROM DOUBLER EDGE DETAILED INSPECTION AREA RIGHT PYLON SHOWN LEFT PYLON SYMMETRICAL PW PYLON SHOWN IDENTICAL FOR GE PYLON INSPECTION 

### A **A**

RIB8 

## B **A A** 

**FWD** PW PYLON SHOWN INSPECTION IDENTICAL FOR GE PYLON 

### B **B**



## A RIB8

**NOTES:** ULTRASONIC INSPECTION HOLE
ULTRASONIC INSPECTION HOLE 

### A **A**

CUT−OUT

DOUBLER

A_SB_540075_5_BBAA_01_01 Figure A-FBBAA - Sheet 01 Inspection Area: Post Repair DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 75 5

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# @A300 SERVICE BULLETIN

**CONF ALL

INSPECTION EDDY CURRENT DETAILED INSPECTION DOUBLER

20mm (0.787in.) FROM DOUBLER EDGE DETAILED INSPECTION AREA RIGHT PYLON SHOWN LEFT PYLON SYMMETRICAL PW PYLON SHOWN IDENTICAL FOR GE PYLON INSPECTION 

### A **A**

RIB8 

## B **A A** 

**FWD** PW PYLON SHOWN INSPECTION IDENTICAL FOR GE PYLON 

### A **A B**  **B**



## A RIB8

**NOTES:** ULTRASONIC INSPECTION HOLE
ULTRASONIC INSPECTION HOLE

DOUBLER

A_SB_540075_5_BCAA_01_01 Figure A-FBCAA - Sheet 01 Inspection Area: Post Service Bulletin No. A300-54-0081 DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 76 5

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# @A300 SERVICE BULLETIN

**CONF ALL

QUESTION FINDING
ACTION NO CRACK FINDING

OR

CONTACT AIRBUS BEFORE NEXT FLIGHT YES DO A DETAILED INSPECTION OF THE SIDE PANELS ON THE PYLONS 1 AND 2 REFER TO TASK 540075−832−801−001 AT THE THRESHOLD GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2)

APPLY THE SERVICE BULLETIN

A300−54−0081 (MOD No. 10431S20462)

DO A DETAILED INSPECTION, AN ULTRASONIC INSPECTION OF HOLES AND AN HFEC INSPECTION AT THE THRESHOLD GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2) RE−INSPECT BY A DETAILED INSPECTION AT THE INTERVAL GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2) REFER TO TASK 540075−832−801−001

REFER TO TASK 540075−832−802−001

RE−INSPEC BY HFEC INSPECTION, A DETAILED INSPECTION AND AN ULTRASONIC INSPECTION OF HOLES AT THE INTERVAL GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2) REFER TO TASK 540075−832−803−001 NO CRACK FINDING YES COMFIRM CRACK WITH HFEC INSPECTION

NO CRACK CONFIRMED YES

OR CRACK 20 mm (0.787 in) CRACK 20 mm (0.787 in)

REPAIR BEFORE 1000 FC REFER TO TASK 540075−833−802−001

CONTACT AIRBUS BEFORE NEXT FLIGHT NO CRACK FINDING YES DO AN HFEC INSPECTION, A DETAILED INSPECTION AND AN ULTRASONIC INSPECTION OF HOLES AT THE THRESHOLD GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2) REFER TO TASK 540075−832−803−001

RE−INSPECT BY DETAILED INSPECTION, AN ULTRASONIC INSPECTION OF HOLES AND AN HFEC INSPECTION AT THE INTERVAL GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2) REFER TO TASK 540075−832−802−001

A_SB_540075_5_FAAA_01_01 Figure A-FFAAA - Sheet 01 Flow Chart DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 77 5

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# @A300 SERVICE BULLETIN

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DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 78 5

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# @A300 SERVICE BULLETIN Appendix 01: Inspection Report Pre Repair and Pre Service Bulletin No. A300-54-0081 **CONF ALL The results of the inspection, including no findings, replacement or actions to be done, must be forwarded to AIRBUS Department SEES2, on the attached inspection report sheet.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 1 5

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# @A300 SERVICE BULLETIN Appendix 01: Inspection Report Pre Repair and Pre Service Bulletin No. A300-54-0081

**CONF ALL

AREAS TO BE INSPECTED LENGTH



## B **FWD** RIB8 PW PYLON SHOWN INSPECTION IDENTICAL FOR GE PYLON 

### A **A B**  **B**



## A RIB8

**NOTES:** RIGHT PYLON SHOWN LEFT PYLON SYMMETRICAL PW PYLON SHOWN IDENTICAL FOR GE PYLON INSPECTION A_SB_540075_5_RAAA_01_00 Figure A-FRAAA - Sheet 01 Inspection Report DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 2 5

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# @A300 SERVICE BULLETIN Appendix 01: Inspection Report Pre Repair and Pre Service Bulletin No. A300-54-0081

**CONF ALL

AIRBUS CUSTOMER SERVICES ENGINEERING − SEES2 WING FIX STRCTURE − ENGINE PYLON 1 ROND POINT MAURICE BELLONTE 31707 BLAGNAC CEDEX FRANCE FAX +33 (0)5 61 93 36 14 **INSPECTION REPORT** SERVICE BULLETIN No. : A/C MSN : FLIGHT CYCLES : FLIGHT HOURS : A300−54−0075

DATE OF INSPECTION : RETURN TO :

INSPECTION METHOD : DETAILED INSPECTION EDDY CURRENT

NO CRACK
RH SIDE

RH SIDE DETAILED INSPECTION

LH SIDE

LH SIDE CRACK LENGHT

LH PYLON

RH PYLON EDDY CURRENT INSPECTION

SB A300−54−0081 APPLIED REPAIR APPLIED

A_SB_540075_5_RAAA_02_01 Figure A-FRAAA - Sheet 02 Inspection Report DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 3 5

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# @A300 SERVICE BULLETIN Appendix 01: Inspection Report Pre Repair and Pre Service Bulletin No. A300-54-0081

This Page Intentionally Left Blank

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 4 5

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# @A300 SERVICE BULLETIN Appendix 02: Inspection Report Post Repair **CONF ALL The results of the inspection, including no findings, replacement or actions to be done, must be forwarded to AIRBUS Department SEES2, on the attached inspection report sheet.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 1 5

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# @A300 SERVICE BULLETIN Appendix 02: Inspection Report Post Repair

**CONF ALL

INSPECTION EDDY CURRENT DETAILED INSPECTION DOUBLER

20mm (0.787in.) FROM DOUBLER EDGE DETAILED INSPECTION AREA RIGHT PYLON SHOWN LEFT PYLON SYMMETRICAL PW PYLON SHOWN IDENTICAL FOR GE PYLON INSPECTION 

### A **A**

RIB8 

## B **A A** 

**FWD** PW PYLON SHOWN INSPECTION IDENTICAL FOR GE PYLON 

### A **A B**  **B**



## A RIB8

**NOTES:** ULTRASONIC INSPECTION HOLE 2
ULTRASONIC INSPECTION HOLE 1 CUT−OUT

DOUBLER

A_SB_540075_5_RBAA_01_01 Figure A-FRBAA - Sheet 01 Inspection Report DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 2 5

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# @A300 SERVICE BULLETIN Appendix 02: Inspection Report Post Repair

**CONF ALL

AIRBUS CUSTOMER SERVICES ENGINEERING − SEES2 WING FIX STRCTURE − ENGINE PYLON 1 ROND POINT MAURICE BELLONTE 31707 BLAGNAC CEDEX FRANCE FAX +33 (0)5 61 93 36 14 **INSPECTION REPORT** SERVICE BULLETIN No. : A/C MSN : FLIGHT CYCLES : FLIGHT HOURS : A300−54−0075

DATE OF INSPECTION : RETURN TO :

INSPECTION METHOD : DETAILED INSPECTION EDDY CURRENT ULTRASONIC INSPECTION

NO CRACK RH SIDE

RH SIDE DETAILED INSPECTION

LH SIDE

LH SIDE CRACK LENGHT

LH PYLON

RH PYLON EDDY CURRENT INSPECTION ULTRASONIC INSPECTION CRACK FOUND (GIVE HOLE No.)

A_SB_540075_5_RBAA_02_02 Figure A-FRBAA - Sheet 02 Inspection Report DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 3 5

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# @A300 SERVICE BULLETIN Appendix 02: Inspection Report Post Repair

This Page Intentionally Left Blank

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 4 5

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# @A300 SERVICE BULLETIN Appendix 03: Inspection Report Post Service Bulletin No. A300-54-0081 **CONF ALL The results of the inspection, including no findings, replacement or actions to be done, must be forwarded to AIRBUS Department SEES2, on the attached inspection report sheet.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 1 5

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# @A300 SERVICE BULLETIN Appendix 03: Inspection Report Post Service Bulletin No. A300-54-0081

**CONF ALL

INSPECTION EDDY CURRENT DETAILED INSPECTION DOUBLER

20mm (0.787in.) FROM DOUBLER EDGE DETAILED INSPECTION AREA RIGHT PYLON SHOWN LEFT PYLON SYMMETRICAL PW PYLON SHOWN IDENTICAL FOR GE PYLON INSPECTION 

### A **A**

RIB8 

## B **A A** 

**FWD** PW PYLON SHOWN INSPECTION IDENTICAL FOR GE PYLON 

### A **A B**  **B**



## A RIB8

**NOTES:** ULTRASONIC INSPECTION HOLE 2
ULTRASONIC INSPECTION HOLE 1

DOUBLER

A_SB_540075_5_RCAA_01_01 Figure A-FRCAA - Sheet 01 Inspection Report DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 2 5

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# @A300 SERVICE BULLETIN Appendix 03: Inspection Report Post Service Bulletin No. A300-54-0081

**CONF ALL

AIRBUS CUSTOMER SERVICES ENGINEERING − SEES2 WING FIX STRCTURE − ENGINE PYLON 1 ROND POINT MAURICE BELLONTE 31707 BLAGNAC CEDEX FRANCE FAX +33 (0)5 61 93 36 14 **INSPECTION REPORT** SERVICE BULLETIN No. : A/C MSN : FLIGHT CYCLES : FLIGHT HOURS : A300−54−0075

DATE OF INSPECTION : RETURN TO :

INSPECTION METHOD : DETAILED INSPECTION EDDY CURRENT ULTRASONIC INSPECTION

AFTER EMBODIMENT OF THE SERVICE BULLETIN No. A300−54−0081

NO CRACK RH SIDE

RH SIDE DETAILED INSPECTION

LH SIDE

LH SIDE CRACK LENGHT

LH PYLON

RH PYLON EDDY CURRENT INSPECTION ULTRASONIC INSPECTION CRACK FOUND (GIVE HOLE No.)

A_SB_540075_5_RCAA_02_01 Figure A-FRCAA - Sheet 02 Inspection Report DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 3 5

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# @A300 SERVICE BULLETIN Appendix 03: Inspection Report Post Service Bulletin No. A300-54-0081

This Page Intentionally Left Blank

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 4 5

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# @A300 SERVICE BULLETIN Appendix 04: Non Destructive Testing Procedure **CONF ALL Ultrasonic Inspection Procedure of lateral panel at RIB 8 area after doubler installation. This document contains the Non-Destructive inspection procedure related to the "Pylon - Lateral panel at RIB 8 area after doubler installation"

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 1 5

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# @A300 SERVICE BULLETIN Appendix 04: Non Destructive Testing Procedure

**CONF ALL

A_SB_540075_5_AAAA_01_01 Figure A-FAAAA - Sheet 01 Ultrasonic Inspection Procedure of lateral panel at RIB 8 area after doubler installation DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 2 5

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# @A300 SERVICE BULLETIN Appendix 04: Non Destructive Testing Procedure

**CONF ALL

A_SB_540075_5_AAAA_02_01 Figure A-FAAAA - Sheet 02 Ultrasonic Inspection Procedure of lateral panel at RIB 8 area after doubler installation DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 3 5

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# @A300 SERVICE BULLETIN Appendix 04: Non Destructive Testing Procedure

**CONF ALL

A_SB_540075_5_AAAA_03_01 Figure A-FAAAA - Sheet 03 Ultrasonic Inspection Procedure of lateral panel at RIB 8 area after doubler installation DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 4 5

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# @A300 SERVICE BULLETIN Appendix 04: Non Destructive Testing Procedure

**CONF ALL

A_SB_540075_5_AAAA_04_01 Figure A-FAAAA - Sheet 04 Ultrasonic Inspection Procedure of lateral panel at RIB 8 area after doubler installation DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 5 5

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# @A300 SERVICE BULLETIN Appendix 04: Non Destructive Testing Procedure

**CONF ALL

A_SB_540075_5_AAAA_05_01 Figure A-FAAAA - Sheet 05 Ultrasonic Inspection Procedure of lateral panel at RIB 8 area after doubler installation DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 6 5

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# @A300 SERVICE BULLETIN Appendix 04: Non Destructive Testing Procedure

**CONF ALL

A_SB_540075_5_AAAA_06_01 Figure A-FAAAA - Sheet 06 Ultrasonic Inspection Procedure of lateral panel at RIB 8 area after doubler installation DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 7 5

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# @A300 SERVICE BULLETIN Appendix 04: Non Destructive Testing Procedure

**CONF ALL

A_SB_540075_5_AAAA_07_01 Figure A-FAAAA - Sheet 07 Ultrasonic Inspection Procedure of lateral panel at RIB 8 area after doubler installation DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 8 5

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# @A300 SERVICE BULLETIN Appendix 04: Non Destructive Testing Procedure

**CONF ALL

A_SB_540075_5_AAAA_08_01 Figure A-FAAAA - Sheet 08 Ultrasonic Inspection Procedure of lateral panel at RIB 8 area after doubler installation DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 9 5

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# @A300 SERVICE BULLETIN Appendix 04: Non Destructive Testing Procedure

**CONF ALL

A_SB_540075_5_AAAA_09_01 Figure A-FAAAA - Sheet 09 Ultrasonic Inspection Procedure of lateral panel at RIB 8 area after doubler installation DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 10 5

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# @A300 SERVICE BULLETIN Appendix 04: Non Destructive Testing Procedure

**CONF ALL

A_SB_540075_5_AAAA_10_01 Figure A-FAAAA - Sheet 10 Ultrasonic Inspection Procedure of lateral panel at RIB 8 area after doubler installation DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 11 5

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# @A300 SERVICE BULLETIN Appendix 04: Non Destructive Testing Procedure

**CONF ALL

A_SB_540075_5_AAAA_11_00 Figure A-FAAAA - Sheet 11 Ultrasonic Inspection Procedure of lateral panel at RIB 8 area after doubler installation DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 12 5

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# @A300 SERVICE BULLETIN Appendix 05: Elapsed Time assumption **CONF ALL The following charts are only proposal. Operators may determine that another way to do the work is more suitable for them.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 1 5

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# @A300 SERVICE BULLETIN Appendix 05: Elapsed Time assumption

**CONF ALL

**ELAPSED TIME ASSUMPTION SERVICE BULLETIN No A300−54−0075**

GET ACCESS MH ET/S

TOTAL MANHOURS SB ELAPSED TIME 16.00 4.00 STEPS

6.00 1.50

0 DO A DETAILED INSPECTION OF THE LH/RH 4.00 1.00

CLOSE−UP 6.00 1.50

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 **NOTE:** PER

4

4

4

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

IF A VSB IS INVOLVED, THE ASSOCIATED MANHOURS ARE NOT REFLECTED IN THIS GANTT CHART. SIDE PANELS ON THE PYLONS 1 AND 2 PRE−REPAIR AND PRE SB A300−54−0081

A_SB_540075_5_ABAA_01_00 Figure A-FABAA - Sheet 01 Elapsed Time Assumption DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 2 5

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# @A300 SERVICE BULLETIN Appendix 05: Elapsed Time assumption

**CONF ALL

**ELAPSED TIME ASSUMPTION SERVICE BULLETIN No A300−54−0075**

GET ACCESS MH ET/S

TOTAL MANHOURS SB ELAPSED TIME 30.00 7.50 STEPS

6.00 1.50

0 DO A DETAILED INSPECTION OF THE LH/RH 18.00 4.50

CLOSE−UP 6.00 1.50

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 **NOTE:** PER

4

4

4

: : SB ELAPSED TIME (HOURS) 24 6 8

IF A VSB IS INVOLVED, THE ASSOCIATED MANHOURS ARE NOT REFLECTED IN THIS GANTT CHART. SIDE PANELS ON THE PYLONS 1 AND 2 POST−REPAIR

1357

A_SB_540075_5_ACAA_01_00 Figure A-FACAA - Sheet 01

Elapsed Time Assumption DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 3 5

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# @A300 SERVICE BULLETIN Appendix 05: Elapsed Time assumption

**CONF ALL

**ELAPSED TIME ASSUMPTION SERVICE BULLETIN No A300−54−0075**

GET ACCESS MH ET/S

TOTAL MANHOURS SB ELAPSED TIME 30.00 7.50 STEPS

6.00 1.50

0 DO A DETAILED INSPECTION OF THE LH/RH 18.00 4.50

CLOSE−UP 6.00 1.50

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 **NOTE:** PER

4

4

4

: : SB ELAPSED TIME (HOURS) 24 6 8

IF A VSB IS INVOLVED, THE ASSOCIATED MANHOURS ARE NOT REFLECTED IN THIS GANTT CHART. SIDE PANELS ON THE PYLONS 1 AND 2 POST SB A300−54−0081

1357

A_SB_540075_5_ADAA_01_00 Figure A-FADAA - Sheet 01

Elapsed Time Assumption DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 4 5

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# @A300 SERVICE BULLETIN Appendix 05: Elapsed Time assumption

**CONF ALL

**ELAPSED TIME ASSUMPTION SERVICE BULLETIN No A300−54−0075**

SB ELAPSED TIME (HOURS) GET ACCESS MH ET/S

TOTAL MANHOURS SB ELAPSED TIME 58.00 14.50 STEPS

6.00 1.50

5 10 0 REPAIR 46.00 11.50

CLOSE−UP 6.00 1.50

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 **NOTE:** PER

4

4

4

: : IF A VSB IS INVOLVED, THE ASSOCIATED MANHOURS ARE NOT REFLECTED IN THIS GANTT CHART. 15

A_SB_540075_5_AEAA_01_00 Figure A-FAEAA - Sheet 01 Elapsed Time Assumption DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 5 5

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# @A300 SERVICE BULLETIN REPORTING SHEET 

### TITLE: NACELLES/PYLONS - INSPECTION OF PYLON SIDE PANELS AT RIB 8. MODIFICATION No.: None Please complete the appropriate item (A or B): A - SB WILL BE embodied YES/NO (if NO please comment) If YES, aircraft concerned (as per SB effectivity by default) and planned dates (month/year) of embodiment:

B - SB HAS BEEN embodied on aircraft: Operator comments:
From Airline: Name/Title: Signature: Date: If operational documentation is affected (see Paragraph 1.K of this SB): If information is needed prior to next normal revision or prior to SB embodiment, please indicate required service(s): Either: Modification Operational Impact (MOI), if available YES/NO Or : Intermediate revision YES/NO Important Information: This SB will only be incorporated in your maintenance and operational documentation if this sheet is returned to Airbus and signed by a duly authorised representative. With the next feasible revision, this will result in - Updating of maintenance documentation to show pre and post SB data. - Updating of maintenance and operational documentation to show post SB data after embodiment. If this SB requires previous or simultaneous accomplishment of other SBs, Airbus shall automatically include them in the manual revisions. Refer to SIL 00-037 for detailed information. Please return this completed sheet to: AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE Attn: SDC32 Technical Data and Documentation Services FAX: (+33) 5 61 93 28 06 e-mail: sb.reporting@airbus.com or via your Resident Customer Support Office. Alternatively, SB lists via letters or fax are also accepted.

DATE: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 1 5

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# @A300 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: Aug 11/93 SERVICE BULLETIN No.: A300-54-0075 REVISION No.: 03 - Mar 27/13 Page: 1 5

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