# @A300-600 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/PYLON - INSPECT PYLON LOWER SPAR BETWEEN RIBS 9 AND 10 MODIFICATION No.: None This page transmits Revision No.03 of Service Bulletin No.A300-54-6011 ADDITIONAL WORK **CONF ALL No additional work is required by this revision for aircraft modified by any previous issue. REASON Revision No. 03 issued to inform operators that revised inspection thresholds, repeat intervals and grace periods have been introduced to support aircraft operations to Extended Service Goal 2 (ESG2). 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 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 APPENDICES Minor editorial or document structure change N Fig. A-FSAAA Minor editorial or document structure change N Fig. A-FSAAA Sheet 01 Minor editorial or document structure change N
DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 1 5

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

# @A300-600 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
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 Material Effectivity 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 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 WEIGHT AND BALANCE 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 Minor editorial or document structure change N PUBLICATION AFFECTED 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 546011A01R03 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

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 2 5

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

# @A300-600 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
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 546011- 832-801-001-Inspection 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 Subtask 546011-839-001-001 Minor editorial or document structure change N Subtask 546011-839-001-001 Minor editorial or document structure change N Subtask 546011-941-001-001 Minor editorial or document structure change N Subtask 546011-941-001-002 Minor editorial or document structure change N Subtask 546011-832-001-001 Minor editorial or document structure change N Subtask 546011-832-002-001 Minor editorial or document structure change N Subtask 546011-832-003-001 Minor editorial or document structure change N Subtask 546011-832-004-001 Minor editorial or document structure change N Subtask 546011-832-005-001 Minor editorial or document structure change N Subtask 546011-832-006-001 Minor editorial or document structure change N Subtask 546011-832-001-001 Minor editorial or document structure change N Subtask 546011-832-002-001 Minor editorial or document structure change N Subtask 546011-832-003-001 Minor editorial or document structure change N Subtask 546011-832-004-001 Minor editorial or document structure change N Subtask 546011-832-005-001 Minor editorial or document structure change N Subtask 546011-832-006-001 Minor editorial or document structure change N Subtask 546011-942-001-001 Minor editorial or document structure change N Subtask 546011-942-001-002 Minor editorial or document structure change N TASK 546011- 833-801-001-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 Subtask 546011-910-001-001 Minor editorial or document structure change N Subtask 546011-839-002-001 Minor editorial or document structure change N Subtask 546011-910-001-001 Minor editorial or document structure change N Subtask 546011-839-002-001 Minor editorial or document structure change N Subtask 546011-941-003-001 Minor editorial or document structure change N Subtask 546011-941-003-001 Minor editorial or document structure change N Subtask 546011-833-001-001 Minor editorial or document structure change N
DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 3 5

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

# @A300-600 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
Subtask 546011-833-002-001 Minor editorial or document structure change N Subtask 546011-833-001-001 Minor editorial or document structure change N Subtask 546011-833-002-001 Minor editorial or document structure change N Subtask 546011-700-002-001 Minor editorial or document structure change N Subtask 546011-700-002-001 Minor editorial or document structure change N Subtask 546011-942-002-001 Minor editorial or document structure change N Subtask 546011-942-002-001 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 Fig. A-FFAAA Sheet 02 Minor editorial or document structure change N Fig. A-FFAAA Sheet 03 Minor editorial or document structure change N APPENDIX 01 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 Fig. A-FRAAA Sheet 03 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 add an inspection program after accomplishment of the Service Bulletin No. A300-54-6019 (Mod. No. 10328S20412). Revision No.02 issued to add the liquid penetrant inspection (Refer to NTM 54-50-40, Part 9) as an alternative to Eddy current inspection (Refer to NTM 54-50-40, Part 6) and to incorporate Change Notice No. 1.A., 1.B., 1.C. REVISION SEQUENCE ORIGINAL: Nov 12/91 REVISION No.: 01 - Oct 15/93

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 4 5

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

# @A300-600 SERVICE BULLETIN REVISION TRANSMITTAL SHEET REVISION No.: 02 - Aug 25/00 REVISION No. : 03 - Jun 23/11

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 5 5

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

# @A300-600 SERVICE BULLETIN REVISION TRANSMITTAL SHEET

This Page Intentionally Left Blank

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 6 5

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

# @A300-600 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/PYLON - INSPECT PYLON LOWER SPAR BETWEEN RIBS 9 AND 10 **CONF ALL MODIFICATIONS None REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES On aircraft fitted with Pratt and Whitney pylon, crack has been reported on pylon lower spar. The crack is running between ribs 9 and 10 and is starting on the center stiffener after the flat area. The aim of this Service Bulletin is to call for eddy current or liquid penetrant inspection of the pylon lower spar in order to detect any crack. This inspection will make it possible to detect crack propagation at an early stage, thus avoiding an expensive 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: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 1 5

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

# @A300-600 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 546011A01R03 2 3,360.00 Doubler, bolts **CONF 002 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 546011A01R03 2 3,360.00 Doubler, bolts EFFECTIVITY **CONF ALL This Service Bulletin is applicable to this (these) operator(s) :

AAW ABD AMU F2I FDX JAL KAC KAL LAA MSR QTR SUD THA UZB CONCURRENT REQUIREMENTS None REFERENCES / REPERCUSSIONS TFU 54.51.41.001 OEB None AOT None SIL None LINE MAINTENANCE AFFECTED No LIFE LIMIT None OTHER None NATURE OF THE WORK AIRCRAFT YES EQUIPMENT NO HARD NO SOFT NO OBRM NO

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 2 5

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

# @A300-600 SERVICE BULLETIN SUMMARY MANPOWER **CONF 001 Task 546011-832-801-001: Inspection TOTAL MANHOURS 12.00 ELAPSED TIME (HOURS) 4.00 Task 546011-833-801-001: Repair TOTAL MANHOURS 135.00 ELAPSED TIME (HOURS) 60.00 **CONF 002 Task 546011-832-801-001: Inspection TOTAL MANHOURS 12.00 ELAPSED TIME (HOURS) 4.00 Task 546011-833-801-001: Repair TOTAL MANHOURS 135.00 ELAPSED TIME (HOURS) 60.00 APPENDICES **CONF ALL APPENDIX 01

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 3 5

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

# @A300-600 SERVICE BULLETIN SUMMARY

**CONF ALL



### A

**A**

AREAS TO BE INSPECTED LOWER SPAR

LOOKING OUTBOARD RIB1 RIB5 RIB9 RIB10



## B **FWD**

D_SB_546011_5_SAAA_01_00 

### B



## A

Figure A-FSAAA - Sheet 01

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 4 5

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

# @A300-600 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/PYLON - INSPECT PYLON LOWER SPAR BETWEEN RIBS 9 AND 10 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 (1) Models B4-620 B4-622 B4-622R C4-620 (2) Effectivity by MSN 0284 0294 0301 0307 0312 0317 0321 0336 0344 0348 0351 0354 0358 0361 0365 0388 0417 0477 0479 0529-0530 0536 0543 0554-0555 0557 0559-0561 0566 0569 0572 0575 0577 0579 0581-0582 0601-0602 0607 0609 0611 0613-0614 0616-0617 0621 0625 0627-0631 0633 0635 0637 0641 0657 0659 0662 0664 0666 0668 0670 0677 0679 0681 0683 0685 0688 0692 0703 0705 0711 0717 0722 0724 (3) Effectivity by Operator The Operator/MSN relationship is provided for information only and is correct at the time of issue in accordance with the information available to AIRBUS. Any future changes resulting from transfer of an aircraft from one operator to another will not be reflected in this list unless the Service Bulletin is revised for another reason. OPERATOR MSN AAW 0354 DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 1 5

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

# @A300-600 SERVICE BULLETIN

OPERATOR MSN ABD 0529 0557 AMU 0677 F2I 0284 0294 0301 0307 0312 0317 0321 0336 0348 0351 0637 0711 0724 FDX 0358 0361 0365 0388 0417 0477 0479 0530 0536 0543 0555 0559 0572 0575 0579 0581 0611 0613 0625 0630 0633 0657 0659 0664 0668 0688 JAL 0602 0617 0621 0641 0670 0679 0683 0703 KAC 0344 KAL 0582 0609 0627 0631 0662 0685 0692 LAA 0601 0616 MSR 0561 0607 QTR 0554 0560 0614 SUD 0666 THA 0566 0569 0577 0628 0629 0635 0681 0705 UZB 0717 0722 (4) Configuration by MSN MSN CONFIGURATION 0284 0294 0301 0307 0312 0317 0321 0336 0344 0348 0351 0354 001 0358 0361 0365 0388 0417 0477 0479 0529 0530 0536 0543 0554 0555 0557 0559 0560 0561 0566 0569 0572 0575 0577 0579 0581 0582 0601 0602 0607 0609 0611 0613 0614 0616 0617 0621 0625 0627 0628 0629 0630 0631 0633 0635 0637 0641 0657 0659 0662 0664 0666 0668 0670 0677 0679 0681 0683 0685 0688 0692 0703 0705 0711 0717 0722 0724 002

(5) Configuration definition **CONF 001 Config. 001 is valid for aircraft on which Mod. No. 04803S5726 (COCKPIT STYLING AND COCKPIT WALL RELOCATION AND ASSOCIATED MODS) is not embodied. **CONF 002 Config. 002 is valid for aircraft on which Mod. No. 04803S5726 is embodied. NOTE: Config. 001 and 002 have been created because there is a difference in the location of the circuit breakers to be opened/closed in this Service Bulletin. The inspection and the repair described in this Service Bulletin are identical for both configurations. (6) Material Effectivity MATERIAL QTY PER A/C SEE NOTES Kit 546011A01R03 2 Consumable CMLA01 1

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 2 5

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

# @A300-600 SERVICE BULLETIN
B. CONCURRENT REQUIREMENTS None C. REASON (1) History On aircraft fitted with Pratt and Whitney pylon, crack has been reported on pylon lower spar. The crack is running between ribs 9 and 10 and is starting on the center stiffener after the flat area. (2) Objective/Action The aim of this Service Bulletin is to call for eddy current or liquid penetrant inspection of the pylon lower spar 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 expensive repair. (4) Operational/Maintenance Consequences None D. DESCRIPTION To accomplish this Service Bulletin it is necessary to : **CONF 001 Task 546011-832-801-001: Inspection (1) Do a Special Detailed Inspection of the lower spar on engine 1 pylon (2) Do a Special Detailed Inspection of the lower spar on engine 2 pylon (3) Do a Special Detailed Inspection of the lower spar on engine 1 pylon (after embodiment of the repair) (4) Do a Special Detailed Inspection of the lower spar on engine 2 pylon (after embodiment of the repair) (5) Do a Special Detailed Inspection of the lower spar on engine 1 pylon (after accomplishment of Service Bulletin No. A300-54-6019) (6) Do a Special Detailed Inspection of the lower spar on engine 2 pylon (after accomplishment of Service Bulletin No. A300-54-6019)

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 3 5

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

# @A300-600 SERVICE BULLETIN Task 546011-833-801-001: Repair (1) Do the Reinforcement of the lower spar on engine 1 pylon (2) Do the Reinforcement of the lower spar on engine 2 pylon **CONF 002 Task 546011-832-801-001: Inspection (1) Do a Special Detailed Inspection of the lower spar on engine 1 pylon (2) Do a Special Detailed Inspection of the lower spar on engine 2 pylon (3) Do a Special Detailed Inspection of the lower spar on engine 1 pylon (after embodiment of the repair) (4) Do a Special Detailed Inspection of the lower spar on engine 2 pylon (after embodiment of the repair) (5) Do a Special Detailed Inspection of the lower spar on engine 1 pylon (after accomplishment of Service Bulletin No. A300-54-6019) (6) Do a Special Detailed Inspection of the lower spar on engine 2 pylon (after accomplishment of Service Bulletin No. A300-54-6019) Task 546011-833-801-001: Repair (1) Do the Reinforcement of the lower spar on engine 1 pylon (2) Do the Reinforcement of the lower spar on engine 2 pylon **CONF ALL E. COMPLIANCE (1) Classification MANDATORY: Service Bulletin must be accomplished. (2) Accomplishment Timescale This Service Bulletin has been classified Mandatory by the issue of an Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA). The AD must be used as the reference document for the mandated accomplishment timescale.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 4 5

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

# @A300-600 SERVICE BULLETIN
Compliance time (whichever occurs later) Configuration / Condition Action Threshold Grace Period Repetitive interval (not to exceed) Threshold 1 : 4,000 Flight Cycles (FC) - Interval 1 : 2,500 FC CONF 001 and 002 Do a special detailed inspection in the lower spar axis between Rib9 and Rib10 as described in SUBTASK 546011-832-001 001 and SUBTASK 546011-832-002 001 Threshold 2 : 4,000 FC - Interval 2 : 2,500 FC

Crack is found Do the second inspection as described in SUBTASK 546011-832-001 001 and SUBTASK 546011-832-002 001 Before next flight

- -

Do the inspection again as described in SUBTASK 546011-832-001 001 and SUBTASK 546011-832-002 001 Interval not exceeding 2,500 FC

-

OR No crack is found after the first or second inspection

Apply Service Bulletin No. A300-54-6019 Before next flight

- -
Crack is found with dimensions superior to 30mm (1.181in.) after the second inspection Contact AIRBUS and follow their corrective action Before next flight

- -

Crack is found with dimensions inferior or equal to 30mm (1.181in.) after the second inspection Do the intermediate inspection as described in SUBTASK 546011-832-001 001 and SUBTASK 546011-832-002 001 250 FC

- -

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 5 5

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

# @A300-600 SERVICE BULLETIN
Compliance time (whichever occurs later) Configuration / Condition Action Threshold Grace Period Repetitive interval (not to exceed) Crack is found with dimensions superior or equal to 30mm (1.181in.) after the intermediate inspection. Contact AIRBUS and follow their corrective action Before next flight

- -

Crack is found with dimensions inferior to 30mm (1.181in.) after the intermediate inspection Do the repair as described in TASK 546011-833-801-001250 FC

- -

- Threshold 1 and Interval 1 concerns aircraft with an Average Flight Time (AFT) superior to 1.5

hours. - Threshold 2 and Interval 2 concerns aircraft with an AFT inferior to 1.5 hours. Accomplishment Timescale Table Compliance time (whichever occurs later) Configuration / Condition Action Threshold Grace Period Repetitive interval (not to exceed) Grace Period 1 : 1,000 FC Threshold 1 : 6,400 FC / 13,600 Flight Hours (FH) Grace Period 2 : 500 FC Interval 1 : 4,300 FC

Grace Period 1 : 1,000 FC CONF 001 and 002 Do a special detailed inspection in the lower spar axis between Rib9 and Rib10 as described in SUBTASK 546011-832-003 001 and SUBTASK 546011-832-004 001 Threshold 2 : 7,100 FC / 10,600 FH Grace Period 2 : 500 FC Interval 2 : 4,300 FC

Crack is found Contact AIRBUS and follow their corrective action Before next flight

- -
No crack is found Do the inspection again as described in SUBTASK 546011-832-003 001 and SUBTASK 546011-832-004 001 Interval not exceeding 4,300 FC

-

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 6 5

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

# @A300-600 SERVICE BULLETIN
- Threshold counted from repair embodiment. - Threshold 1 and Interval 1 concerns aircraft with an AFT superior to 1.5 hours. - Threshold 2 and Interval 2 concerns aircraft with an AFT inferior to 1.5 hours. - Grace period 1 is valid for aircraft that have already exceeded the values given in the table and

which have accumulated less than 21,400 FC (less than 23,900 FC for AFT inferior to 1.5 hours) from the repair embodiment. - Grace period 2 is valid for aircraft that have already exceeded the values given in the table and

which have accumulated more than 21,400 FC (more than 23,900 FC for AFT inferior to 1.5 hours) from the repair embodiment. Accomplishment Timescale Table for Aircraft with Repair Embodied Compliance time (whichever occurs later) Configuration / Condition Action Threshold Grace Period Repetitive interval (not to exceed) Grace Period 1 : 2,000 FC Threshold 1 : 7,400 FC / 15,700 Flight Hours (FH) Grace Period 2 : 1,000 FC Interval 1 : 11,000 FC / 23,400 FH

Grace Period 1 : 2,000 FC CONF 001 and 002 Do a special detailed inspection in the lower spar axis between Rib9 and Rib10 as described in SUBTASK 546011-832-005 001 and SUBTASK 546011-832-006 001 Threshold 2 : 8,200 FC / 12,300 FH Grace Period 2 : 1,000 FC Interval 2 : 12,200 FC / 18,300 FH

Crack is found Contact AIRBUS and follow their corrective action Before next flight

- - Interval 1 not exceeding 11,000 FC / 23,400 FH No crack is found Do the inspection again as described in SUBTASK 546011-832-005 001 and SUBTASK 546011-832-006 001 Interval 2 not exceeding 12,200 FC / 18,300 FH -

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 7 5

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

# @A300-600 SERVICE BULLETIN

- Threshold counted from Service Bulletin No. A300-54-6019 embodiment. - Threshold 1 and Interval 1 concerns aircraft with an AFT superior to 1.5 hours. - Threshold 2 and Interval 2 concerns aircraft with an AFT inferior to 1.5 hours. - Grace period 1 is valid for aircraft that have already exceeded the values given in the table and

which have accumulated less than 21,800 FC (less than 24,400 FC for AFT inferior to 1.5 hours) from SB A300-54-6019 embodiment. - Grace period 2 is valid for aircraft that have already exceeded the values given in the table and

which have accumulated more than 21,800 FC (more than 24,400 FC for AFT inferior to 1.5 hours) from SB A300-54-6019 embodiment. Accomplishment Timescale Table for Aircraft with Service Bulletin No. A300-54-6019 Accomplished
F. APPROVAL The technical content of this document is approved under the authority of Design Organisation Approval No. EASA.21J.031. If an aircraft listed in the effectivity has a modification or repair embodied that is not of AIRBUS origin, and which affects the content of this Service Bulletin, the operator is responsible for obtaining approval by its airworthiness authority for any adaptation necessary before incorporation of the Service Bulletin. G. MANPOWER The manpower estimates given in this Service Bulletin are based on the direct labor cost to do the work. These estimates assume that the work will be done by experienced personnel, and may need to be revised upwards to suit operator’s circumstances. The estimates do not include the time to prepare, plan or inspect the work. Manufacture and procurement of parts and tools, drying times for paints, sealants, etc., and general administration work are also not included. **CONF 001 Task 546011-832-801-001: Inspection Get Access 3.00 On Aircraft Do a Special Detailed Inspection of the lower spar on engine 1 pylon 1.00 Do a Special Detailed Inspection of the lower spar on engine 2 pylon 1.00 Do a Special Detailed Inspection of the lower spar on engine 1 pylon (after embodiment of the repair) 1.00 Do a Special Detailed Inspection of the lower spar on engine 2 pylon (after embodiment of the repair) 1.00 Do a Special Detailed Inspection of the lower spar on engine 1 pylon (after accomplishment of Service Bulletin No. A300-54-6019) 1.00

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 8 5

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

# @A300-600 SERVICE BULLETIN
Task 546011-832-801-001: Inspection Do a Special Detailed Inspection of the lower spar on engine 2 pylon (after accomplishment of Service Bulletin No. A300-54-6019) 1.00 Close-Up 3.00 TOTAL MANHOURS 12.00 ELAPSED TIME (HOURS) 4.00 NOTE: The TOTAL MANHOURS for each inspection is 8.00 hours. Task 546011-833-801-001: Repair Get Access 46.00 On Aircraft Do the Reinforcement of the lower spar on engine 1 pylon 20.00 Do the Reinforcement of the lower spar on engine 2 pylon 20.00 Tests 3.00 Close-Up 46.00 TOTAL MANHOURS 135.00 ELAPSED TIME (HOURS) 60.00 **CONF 002 Task 546011-832-801-001: Inspection Get Access 3.00 On Aircraft Do a Special Detailed Inspection of the lower spar on engine 1 pylon 1.00 Do a Special Detailed Inspection of the lower spar on engine 2 pylon 1.00 Do a Special Detailed Inspection of the lower spar on engine 1 pylon (after embodiment of the repair) 1.00 Do a Special Detailed Inspection of the lower spar on engine 2 pylon (after embodiment of the repair) 1.00 Do a Special Detailed Inspection of the lower spar on engine 1 pylon (after accomplishment of Service Bulletin No. A300-54-6019) 1.00 Do a Special Detailed Inspection of the lower spar on engine 2 pylon (after accomplishment of Service Bulletin No. A300-54-6019) 1.00 Close-Up 3.00 TOTAL MANHOURS 12.00 ELAPSED TIME (HOURS) 4.00 NOTE: The TOTAL MANHOURS for each inspection is 8.00 hours.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 9 5

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

# @A300-600 SERVICE BULLETIN
Task 546011-833-801-001: Repair Get Access 46.00 On Aircraft Do the Reinforcement of the lower spar on engine 1 pylon 20.00 Do the Reinforcement of the lower spar on engine 2 pylon 20.00 Tests 3.00 Close-Up 46.00 TOTAL MANHOURS 135.00 ELAPSED TIME (HOURS) 60.00 **CONF ALL H. WEIGHT AND BALANCE Not Changed I. ELECTRICAL LOAD DATA Not Changed J. REFERENCES **CONF 001 Aircraft Maintenance Manual (AMM) 06-41-54 24-00-00 24-41-00 24-50-20 71-00-00 Elec. Std. Practices Manual (ESPM) 20-55-00 Non Destructive Test Manual (NTM) 54-50-40 Service Bulletin (SB) A300-54-6019 Standards Manual (SM) **CONF 002 Aircraft Maintenance Manual (AMM) 06-41-54 24-00-00 24-41-00 24-50-20 71-00-00 Elec. Std. Practices Manual (ESPM) 20-55-00 Non Destructive Test Manual (NTM) 54-50-40 Service Bulletin (SB) A300-54-6019 Standards Manual (SM) **CONF ALL K. PUBLICATION AFFECTED None L. INTERCHANGEABILITY/MIXABILITY Not Applicable DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 10 5

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

# @A300-600 SERVICE BULLETIN
M. SPARES None

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 11 5

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

# @A300-600 SERVICE BULLETIN

This Page Intentionally Left Blank

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 12 5

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

# @A300-600 SERVICE BULLETIN
2. MATERIAL INFORMATION **CONF ALL A. MATERIAL - PRICE AND AVAILABILITY (1) Procurement Addresses Kit 546011A01R03 Customers with aircraft shown in the effectivity of this Service Bulletin should send a purchase order to AIRBUS. Quote the number of this Service Bulletin. The address is : AIRBUS Material, Logistics and Suppliers Weg beim Jaeger 150 D-22335 Hamburg Germany For ordering by internet: http://spares.airbus.com For ordering modification kits by fax: +49 40 50 76 25 90 For ordering by E-mail : airbus.kit@airbus.com (2) Price and Availability

Kit 546011A01R03 Cost 1,680.00 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. B. INDUSTRY SUPPORT INFORMATION AIRBUS will not provide industry support for accomplishment of this Service Bulletin. C. LIST OF COMPONENTS Kit 546011A01R03 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES NAS1726C3E NUT NAS6703U5 BOLT NAS6703U6 BOLT NAS6703U6X BOLT NSA5415-40-10 RIVET
DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 13 5

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

# @A300-600 SERVICE BULLETIN

ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES R5460002920200 FILLER R5460003020400 DOUBLER 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 None (2) Tools To accomplish this Service Bulletin it is necessary to use the tools listed in NTM 54-50-40 Part 6 and NTM 54-50-40 Part 9. (3) Special Tools None

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 14 5

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

# @A300-600 SERVICE BULLETIN
3. ACCOMPLISHMENT INSTRUCTIONS Task 546011-832-801-001 - Inspection 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 410 420 Manpower TOTAL MANHOURS 12.00 ELAPSED TIME (HOURS) 4.00 **CONF 002 Zone 410 420 Manpower TOTAL MANHOURS 12.00 ELAPSED TIME (HOURS) 4.00

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 15 5

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

# @A300-600 SERVICE BULLETIN
**CONF ALL A. GENERAL **CONF 001 (1) Subtask 546011-839-001-001 - 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 546011-839-001-001 - 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 546011-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-54, Page Block 001 24-00-00, Page Block 301 24-41-00, Page Block 301 24-50-20, Page Block 001 (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 platform(s) in position. (d) Open the pylon lateral access doors 415AL, 416AR, 425AL and 426AR (Refer to AMM 06-41-54, Page Block 001).

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 16 5

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

# @A300-600 SERVICE BULLETIN (e) Open, safety/lock and tag these circuit breakers : PANEL DESIGNATION FIN LOCATION SEE NOTES 123VU ENG1 & 2/IGNITION/SYS B 2JH (01) 123VU ENG1 & 2/IGNITION/SYS A 1JH (01) 123VU ENG1 & 2/START/CTL/WARN 1KG (01) NOTE (01): For the location of the circuit breakers refer to AMM 24-50-20, Page Block 001. **CONF 002 (1) Subtask 546011-941-001-002 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-54, Page Block 001 24-00-00, Page Block 301 24-41-00, Page Block 301 24-50-20, Page Block 001 (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 platform(s) in position. (d) Open the pylon lateral access doors 415AL, 416AR, 425AL and 426AR (Refer to AMM 06-41-54, Page Block 001). (e) Open, safety/lock and tag these circuit breakers : PANEL DESIGNATION FIN LOCATION SEE NOTES 133VU ENG1 & 2/IGNITION/SYS B 2JH (01) 133VU ENG1 & 2/IGNITION/SYS A 1JH (01) 133VU ENG1 & 2/START/CTL/WARN 1KG (01) 133VU ENGINES/ENG2/IGNITION/ SYS A 8JH (01)
NOTE (01): For the location of the circuit breakers refer to AMM 24-50-20, Page Block 001.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 17 5

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

# @A300-600 SERVICE BULLETIN
**CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 546011-832-001-001 - Do a Special Detailed Inspection of the lower spar on engine 1 pylon Work Zones and Access Panels Zone Access/Work location 410 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 54-50-40 Part 6 54-50-40 Part 9 Fig. A-FFAAA Flow Chart Sheet 01 Sheet 02 Sheet 03 Fig. A-FBAAA Area to be Inspected Sheet 01 (a) For the inspection area, refer to Fig. A-FBAAA Sheet 01

. (b) Do a special detailed inspection of the lower spar between ribs 09 and 10 on engine 1 pylon as per NTM 54-50-40 Part 6 (High Frequency Eddy Current (HFEC)) or NTM 54-50-40 Part 9 (Liquid penetrant inspection), refer to Fig. AFFAAA Sheet 01, Fig. A-FFAAA Sheet 02 and Fig. A-FFAAA Sheet 03

. (c) For the inspection report, refer to APPENDIX 01 . (2) Subtask 546011-832-002-001 - Do a Special Detailed Inspection of the lower spar on engine 2 pylon Work Zones and Access Panels Zone Access/Work location 420

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 18 5

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

# @A300-600 SERVICE BULLETIN
Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 54-50-40 Part 6 54-50-40 Part 9 Fig. A-FBAAA Area to be Inspected Sheet 01 Fig. A-FFAAA Flow Chart Sheet 01 Sheet 02 Sheet 03 (a) For the inspection area, refer to Fig. A-FBAAA Sheet 01

. (b) Do a special detailed inspection of the lower spar between ribs 09 and 10 on engine 2 pylon as per NTM 54-50-40 Part 6 (High Frequency Eddy Current (HFEC)) or NTM 54-50-40 Part 9 (Liquid penetrant inspection), refer to Fig. AFFAAA Sheet 01, Fig. A-FFAAA Sheet 02 and Fig. A-FFAAA Sheet 03

. (c) For the inspection report, refer to APPENDIX 01 . (3) Subtask 546011-832-003-001 - Do a Special Detailed Inspection of the lower spar on engine 1 pylon (after embodiment of the repair) Work Zones and Access Panels Zone Access/Work location 410 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 54-50-40 Part 6 54-50-40 Part 9 Fig. A-FBBAA Area to be Inspected (after embodiment of the repair) Sheet 01 Fig. A-FFAAA Flow Chart Sheet 01 Sheet 02 Sheet 03 NOTE: This inspection has to be performed only on aircraft repaired as per DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 19 5

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

# @A300-600 SERVICE BULLETIN instructions given in this Service Bulletin. (a) For the inspection area, refer to Fig. A-FBBAA

. (b) Do a special detailed inspection of the lower spar between ribs 09 and 10 on engine 1 pylon as per NTM 54-50-40 Part 6 (High Frequency Eddy Current (HFEC)) or NTM 54-50-40 Part 9 (Liquid penetrant inspection), refer to Fig. AFFAAA Sheet 01, Fig. A-FFAAA Sheet 02 and Fig. A-FFAAA Sheet 03

. (c) For the inspection report, refer to APPENDIX 01 . (4) Subtask 546011-832-004-001 - Do a Special Detailed Inspection of the lower spar on engine 2 pylon (after embodiment of the repair) Work Zones and Access Panels Zone Access/Work location 420 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 54-50-40 Part 6 54-50-40 Part 9 Fig. A-FBBAA Area to be Inspected (after embodiment of the repair) Sheet 01 Fig. A-FFAAA Flow Chart Sheet 01 Sheet 02 Sheet 03 NOTE: This inspection has to be performed only on aircraft repaired as per instructions given in this Service Bulletin. (a) For the inspection area, refer to Fig. A-FBBAA

. (b) Do a special detailed inspection of the lower spar between ribs 09 and 10 on engine 2 pylon as per NTM 54-50-40 Part 6 (High Frequency Eddy Current (HFEC)) or NTM 54-50-40 Part 9 (Liquid penetrant inspection), refer to Fig. AFFAAA Sheet 01, Fig. A-FFAAA Sheet 02 and Fig. A-FFAAA Sheet 03

. (c) For the inspection report, refer to APPENDIX 01 .

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 20 5

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

# @A300-600 SERVICE BULLETIN (5) Subtask 546011-832-005-001 - Do a Special Detailed Inspection of the lower spar on engine 1 pylon (after accomplishment of Service Bulletin No. A300-54-6019) Work Zones and Access Panels Zone Access/Work location 410 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 54-50-40 Part 6 54-50-40 Part 9 Service Bulletin (SB) A300-54-6019 Fig. A-FBCAA Area to be Inspected (after accomplishment of Service Bulletin No. A300-54-6019) Sheet 01

Fig. A-FFAAA Flow Chart Sheet 01 Sheet 02 Sheet 03 NOTE: This inspection has to be performed only on aircraft on which Service Bulletin No. A300-54-6019 is embodied. (a) For the inspection area, refer to Fig. A-FBCAA

. (b) Do a special detailed inspection of the lower spar between ribs 09 and 10 on engine 1 pylon as per NTM 54-50-40 Part 6 (High Frequency Eddy Current (HFEC)) or NTM 54-50-40 Part 9 (Liquid penetrant inspection), refer to Fig. AFFAAA Sheet 01, Fig. A-FFAAA Sheet 02 and Fig. A-FFAAA Sheet 03

. (c) For the inspection report, refer to APPENDIX 01 . (6) Subtask 546011-832-006-001 - Do a Special Detailed Inspection of the lower spar on engine 2 pylon (after accomplishment of Service Bulletin No. A300-54-6019) Work Zones and Access Panels Zone Access/Work location 420

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 21 5

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

# @A300-600 SERVICE BULLETIN
Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 54-50-40 Part 6 54-50-40 Part 9 Service Bulletin (SB) A300-54-6019 Fig. A-FBCAA Area to be Inspected (after accomplishment of Service Bulletin No. A300-54-6019) Sheet 01

Fig. A-FFAAA Flow Chart Sheet 01 Sheet 02 Sheet 03 NOTE: This inspection has to be performed only on aircraft on which Service Bulletin No. A300-54-6019 is embodied. (a) For the inspection area, refer to Fig. A-FBCAA

. (b) Do a special detailed inspection of the lower spar between ribs 09 and 10 on engine 2 pylon as per NTM 54-50-40 Part 6 (High Frequency Eddy Current (HFEC)) or NTM 54-50-40 Part 9 (Liquid penetrant inspection), refer to Fig. AFFAAA Sheet 01, Fig. A-FFAAA Sheet 02 and Fig. A-FFAAA Sheet 03

. (c) For the inspection report, refer to APPENDIX 01 . **CONF 002 (1) Subtask 546011-832-001-001 - Do a Special Detailed Inspection of the lower spar on engine 1 pylon Work Zones and Access Panels Zone Access/Work location 410 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 54-50-40 Part 6 54-50-40 Part 9 DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 22 5

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

# @A300-600 SERVICE BULLETIN

References Fig. A-FFAAA Flow Chart Sheet 01 Sheet 02 Sheet 03 Fig. A-FBAAA Area to be Inspected Sheet 01 (a) For the inspection area, refer to Fig. A-FBAAA Sheet 01

. (b) Do a special detailed inspection of the lower spar between ribs 09 and 10 on engine 1 pylon as per NTM 54-50-40 Part 6 (High Frequency Eddy Current (HFEC)) or NTM 54-50-40 Part 9 (Liquid penetrant inspection), refer to Fig. AFFAAA Sheet 01, Fig. A-FFAAA Sheet 02 and Fig. A-FFAAA Sheet 03

. (c) For the inspection report, refer to APPENDIX 01 . (2) Subtask 546011-832-002-001 - Do a Special Detailed Inspection of the lower spar on engine 2 pylon Work Zones and Access Panels Zone Access/Work location 420 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 54-50-40 Part 6 54-50-40 Part 9 Fig. A-FBAAA Area to be Inspected Sheet 01 Fig. A-FFAAA Flow Chart Sheet 01 Sheet 02 Sheet 03 (a) For the inspection area, refer to Fig. A-FBAAA Sheet 01

. (b) Do a special detailed inspection of the lower spar between ribs 09 and 10 on engine 2 pylon as per NTM 54-50-40 Part 6 (High Frequency Eddy Current (HFEC)) or NTM 54-50-40 Part 9 (Liquid penetrant inspection), refer to Fig. AFFAAA Sheet 01, Fig. A-FFAAA Sheet 02 and Fig. A-FFAAA Sheet 03

. (c) For the inspection report, refer to APPENDIX 01 .

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 23 5

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

# @A300-600 SERVICE BULLETIN (3) Subtask 546011-832-003-001 - Do a Special Detailed Inspection of the lower spar on engine 1 pylon (after embodiment of the repair) Work Zones and Access Panels Zone Access/Work location 410 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 54-50-40 Part 6 54-50-40 Part 9 Fig. A-FBBAA Area to be Inspected (after embodiment of the repair) Sheet 01 Fig. A-FFAAA Flow Chart Sheet 01 Sheet 02 Sheet 03 NOTE: This inspection has to be performed only on aircraft repaired as per instructions given in this Service Bulletin. (a) For the inspection area, refer to Fig. A-FBBAA

. (b) Do a special detailed inspection of the lower spar between ribs 09 and 10 on engine 1 pylon as per NTM 54-50-40 Part 6 (High Frequency Eddy Current (HFEC)) or NTM 54-50-40 Part 9 (Liquid penetrant inspection), refer to Fig. AFFAAA Sheet 01, Fig. A-FFAAA Sheet 02 and Fig. A-FFAAA Sheet 03

. (c) For the inspection report, refer to APPENDIX 01 . (4) Subtask 546011-832-004-001 - Do a Special Detailed Inspection of the lower spar on engine 2 pylon (after embodiment of the repair) Work Zones and Access Panels Zone Access/Work location 420 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON DESTRUCTIVE TESTING

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 24 5

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

# @A300-600 SERVICE BULLETIN

References Non Destructive Test Manual (NTM) 54-50-40 Part 6 54-50-40 Part 9 Fig. A-FBBAA Area to be Inspected (after embodiment of the repair) Sheet 01 Fig. A-FFAAA Flow Chart Sheet 01 Sheet 02 Sheet 03 NOTE: This inspection has to be performed only on aircraft repaired as per instructions given in this Service Bulletin. (a) For the inspection area, refer to Fig. A-FBBAA

. (b) Do a special detailed inspection of the lower spar between ribs 09 and 10 on engine 2 pylon as per NTM 54-50-40 Part 6 (High Frequency Eddy Current (HFEC)) or NTM 54-50-40 Part 9 (Liquid penetrant inspection), refer to Fig. AFFAAA Sheet 01, Fig. A-FFAAA Sheet 02 and Fig. A-FFAAA Sheet 03

. (c) For the inspection report, refer to APPENDIX 01 . (5) Subtask 546011-832-005-001 - Do a Special Detailed Inspection of the lower spar on engine 1 pylon (after accomplishment of Service Bulletin No. A300-54-6019) Work Zones and Access Panels Zone Access/Work location 410 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 54-50-40 Part 6 54-50-40 Part 9 Service Bulletin (SB) A300-54-6019 Fig. A-FBCAA Area to be Inspected (after accomplishment of Service Bulletin No. A300-54-6019) Sheet 01

Fig. A-FFAAA Flow Chart Sheet 01 Sheet 02 Sheet 03 NOTE: This inspection has to be performed only on aircraft on which Service Bulletin No. A300-54-6019 is embodied.
DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 25 5

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

# @A300-600 SERVICE BULLETIN (a) For the inspection area, refer to Fig. A-FBCAA

. (b) Do a special detailed inspection of the lower spar between ribs 09 and 10 on engine 1 pylon as per NTM 54-50-40 Part 6 (High Frequency Eddy Current (HFEC)) or NTM 54-50-40 Part 9 (Liquid penetrant inspection), refer to Fig. AFFAAA Sheet 01, Fig. A-FFAAA Sheet 02 and Fig. A-FFAAA Sheet 03

. (c) For the inspection report, refer to APPENDIX 01 . (6) Subtask 546011-832-006-001 - Do a Special Detailed Inspection of the lower spar on engine 2 pylon (after accomplishment of Service Bulletin No. A300-54-6019) Work Zones and Access Panels Zone Access/Work location 420 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 54-50-40 Part 6 54-50-40 Part 9 Service Bulletin (SB) A300-54-6019 Fig. A-FBCAA Area to be Inspected (after accomplishment of Service Bulletin No. A300-54-6019) Sheet 01

Fig. A-FFAAA Flow Chart Sheet 01 Sheet 02 Sheet 03 NOTE: This inspection has to be performed only on aircraft on which Service Bulletin No. A300-54-6019 is embodied. (a) For the inspection area, refer to Fig. A-FBCAA

. (b) Do a special detailed inspection of the lower spar between ribs 09 and 10 on engine 2 pylon as per NTM 54-50-40 Part 6 (High Frequency Eddy Current (HFEC)) or NTM 54-50-40 Part 9 (Liquid penetrant inspection), refer to Fig. AFFAAA Sheet 01, Fig. A-FFAAA Sheet 02 and Fig. A-FFAAA Sheet 03

. (c) For the inspection report, refer to APPENDIX 01 .

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 26 5

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

# @A300-600 SERVICE BULLETIN
**CONF ALL D. TEST **CONF 001 None **CONF 002 None **CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 546011-942-001-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-54, Page Block 001 24-50-20, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Close the pylon lateral access doors 415AL, 416AR, 425AL and426AR (Refer to AMM 06-41-54, Page Block 001). (c) Remove the safety clips and/or tags and close/unlock these circuit breakers : PANEL DESIGNATION FIN LOCATION SEE NOTES 123VU ENG1 & 2/IGNITION/SYS B 2JH (01) 123VU ENG1 & 2/IGNITION/SYS A 1JH (01) 123VU ENG1 & 2/START/CTL/WARN 1KG (01) NOTE (01): For the location of the circuit breakers refer to AMM 24-50-20, Page Block 001. (d) Remove the access platform(s). (e) Restore the systems and the aircraft to normal operating condition.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 27 5

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

# @A300-600 SERVICE BULLETIN
**CONF 002 (1) Subtask 546011-942-001-002 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-54, Page Block 001 24-50-20, Page Block 001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Close the pylon lateral access doors 415AL, 416AR, 425AL and426AR (Refer to AMM 06-41-54, Page Block 001). (c) Remove the safety clips and/or tags and close/unlock these circuit breakers : PANEL DESIGNATION FIN LOCATION SEE NOTES 133VU ENG1 & 2/IGNITION/SYS B 2JH (01) 133VU ENG1 & 2/IGNITION/SYS A 1JH (01) 133VU ENG1 & 2/START/CTL/WARN 1KG (01) 133VU ENGINES/ENG2/IGNITION/ SYS A 8JH (01)
NOTE (01): For the location of the circuit breakers refer to AMM 24-50-20, Page Block 001. (d) Remove the access platform(s). (e) Restore the systems and the aircraft to normal operating condition.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 28 5

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

# @A300-600 SERVICE BULLETIN Task 546011-833-801-001 - 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. IN CASE OF CONTAMINATION REFER TO ESPM 20-55-00. Task Associated Data **CONF 001 Zone 410 420 Manpower TOTAL MANHOURS 135.00 ELAPSED TIME (HOURS) 60.00 **CONF 002 Zone 410 420 Manpower TOTAL MANHOURS 135.00 ELAPSED TIME (HOURS) 60.00

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 29 5

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

# @A300-600 SERVICE BULLETIN
**CONF ALL A. GENERAL **CONF 001 (1) Subtask 546011-910-001-001 - 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 (a) Clean the surfaces to be sealed with : Solvent General Purpose 11-026 As required (2) Subtask 546011-839-002-001 - 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 546011-910-001-001 - 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 (a) Clean the surfaces to be sealed with : Solvent General Purpose 11-026 As required

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 30 5

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

# @A300-600 SERVICE BULLETIN (2) Subtask 546011-839-002-001 - 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 546011-941-003-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 24-00-00, Page Block 301 71-00-00, Page Block 401 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) Put the access platform(s) in position. (c) Remove the LH and RH power plant (Refer to AMM 71-00-00, Page Block 401). **CONF 002 (1) Subtask 546011-941-003-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 24-00-00, Page Block 301 71-00-00, Page Block 401 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) Put the access platform(s) in position. (c) Remove the LH and RH power plant (Refer to AMM 71-00-00, Page Block 401).

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 31 5

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

# @A300-600 SERVICE BULLETIN
**CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 546011-833-001-001 - Do the Reinforcement of the lower spar on engine 1 pylon Work Zones and Access Panels Zone Access/Work location 410 Manpower Resources Manhours 20.00 Minimum number of person 1 Subtask elapsed time 20.00 Skills AIRFRAME (a) Do the reinforcement of the lower spar as described in Drawing 41R54600029, Sheet 1, issue I and Sheet 2, issue D. Use Kit 546011A01R03 NOTE: Kit Kit 546011A01R03 is valid for one pylon. (2) Subtask 546011-833-002-001 - Do the Reinforcement of the lower spar on engine 2 pylon Work Zones and Access Panels Zone Access/Work location 420 Manpower Resources Manhours 20.00 Minimum number of person 1 Subtask elapsed time 20.00 Skills AIRFRAME (a) Do the reinforcement of the lower spar as described in Drawing 41R54600029, Sheet 1, issue I and Sheet 2, issue D. Use Kit 546011A01R03 NOTE: Kit Kit 546011A01R03 is valid for one pylon.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 32 5

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

# @A300-600 SERVICE BULLETIN
**CONF 002 (1) Subtask 546011-833-001-001 - Do the Reinforcement of the lower spar on engine 1 pylon Work Zones and Access Panels Zone Access/Work location 410 Manpower Resources Manhours 20.00 Minimum number of person 1 Subtask elapsed time 20.00 Skills AIRFRAME (a) Do the reinforcement of the lower spar as described in Drawing 41R54600029, Sheet 1, issue I and Sheet 2, issue D. Use Kit 546011A01R03 NOTE: Kit Kit 546011A01R03 is valid for one pylon. (2) Subtask 546011-833-002-001 - Do the Reinforcement of the lower spar on engine 2 pylon Work Zones and Access Panels Zone Access/Work location 420 Manpower Resources Manhours 20.00 Minimum number of person 1 Subtask elapsed time 20.00 Skills AIRFRAME (a) Do the reinforcement of the lower spar as described in Drawing 41R54600029, Sheet 1, issue I and Sheet 2, issue D. Use Kit 546011A01R03 NOTE: Kit Kit 546011A01R03 is valid for one pylon.

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 33 5

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

# @A300-600 SERVICE BULLETIN
**CONF ALL D. TEST **CONF 001 (1) Subtask 546011-700-002-001 - Tests Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401 (a) Job set-up 1 Remove the safety clips and tags and close the circuit breakers as specified after the installation of the LH and RH power plant (Refer to AMM 71-00-00, Page Block 401). (b) Procedure 1 Do the test procedure as specified after the installation of the LH and RH power plant (Refer to AMM 71-00-00, Page Block 401). **CONF 002 (1) Subtask 546011-700-002-001 - Tests Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401 (a) Job set-up 1 Remove the safety clips and tags and close the circuit breakers as specified after the installation of the LH and RH power plant (Refer to AMM 71-00-00, Page Block 401). (b) Procedure 1 Do the test procedure as specified after the installation of the LH and RH power plant (Refer to AMM 71-00-00, Page Block 401).

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 34 5

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

# @A300-600 SERVICE BULLETIN
**CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 546011-942-002-001 - Close-up Work Zones and Access Panels Zone Access/Work location 410 420 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the LH and RH power plant (Refer to AMM 71-00-00, Page Block 401). (c) Remove the access platform(s). (d) Restore the systems and the aircraft to normal operating condition. **CONF 002 (1) Subtask 546011-942-002-001 - Close-up Work Zones and Access Panels Zone Access/Work location 410 420 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 71-00-00, Page Block 401 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the LH and RH power plant (Refer to AMM 71-00-00, Page Block 401). (c) Remove the access platform(s). (d) Restore the systems and the aircraft to normal operating condition.
DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 35 5

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

# @A300-600 SERVICE BULLETIN

**CONF ALL

AREAS TO BE INSPECTED LOWER SPAR

D_SB_546011_5_BAAA_01_00 

### A

**A** RIB18

RIB12 RIB10 RIB9 RIB8 

### B



## A
RIB10 RIB9 RIB8

**FWD** 

## B **NOTE:**
Figure A-FBAAA - Sheet 01 Area to be Inspected
DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 36 5

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

# @A300-600 SERVICE BULLETIN

**CONF ALL

LOWER SPAR 

### A

**A** RIB18

RIB12 RIB10 RIB9 RIB8 

### B



## A
RIB10 RIB9 RIB8

**FWD** 

## B

D_SB_546011_5_BBAA_01_00 AREAS TO BE INSPECTED **NOTE:**
Figure A-FBBAA - Sheet 01 Area to be Inspected (after embodiment of the repair)
DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 37 5

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

# @A300-600 SERVICE BULLETIN

**CONF ALL

LOWER SPAR 

### A

**A** RIB18

RIB12 RIB10 RIB9 RIB8 

### B



## A
RIB10 RIB9 RIB8

**FWD** 

## B

D_SB_546011_5_BCAA_01_00 AREAS TO BE INSPECTED **NOTE:**
Figure A-FBCAA - Sheet 01 Area to be Inspected (after accomplishment of Service Bulletin No. A300-54-6019)
DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 38 5

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

# @A300-600 SERVICE BULLETIN

**CONF ALL

QUESTION

FINDING ACTION CRACK FOUND NO DO A SPECIAL DETAILED INSPECTION (HFEC INSPECTION AS PER NTM 54−50−40 PART 6 OR LIQUID PENETRANT INSPECTION AS PER NTM 54−50−40 PART 9)

IN THE LOWER SPAR AXIS BETWEEN RIB9 AND RIB10 FROM THE INSIDE, AT THRESHOLD GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2). (REFER TO FIGURE A−FBAAA)

YES

(HFEC INSPECTION AS PER NTM 54−50−40 PART 6 AND LIQUID PENETRANT INSPECTION AS PER NTM 54−50−40 PLANNING INFORMATION PARAGRAPH E.(2). (REFER TO FIGURE A−FBAAA) DO THE SPECIAL DETAILED INSPECTION AGAIN PART 9) AT THRESHOLD GIVEN IN ALUMINIUM SPRAY PROTECTION (0.17 mm (0.007 in.) THEORETICAL THICKNESS) SMOOTH BLEND OUT THE AREA TO REMOVE THE

AREA BY PAD CADMIUM PLATING (REFER TO SRM 51−21−10) RENEW THE PROTECTION OF THE

CRACK FOUND NO YES

REFER TO FIGURE A−FFAAA SHEET 03 REFER TO FIGURE A−FFAAA SHEET 02

D_SB_546011_5_FAAA_01_02 Figure A-FFAAA - Sheet 01 Flow Chart
DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 39 5

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

# @A300-600 SERVICE BULLETIN

**CONF ALL

QUESTION FINDING ACTION CRACK 30 mm (1.181 in) NO YES

OR LIQUID PENETRANT INSPECTION AS PER NTM 54−50−40 PART 9 (REFER TO FIGURE A−FBAAA) AT THRESHOLD GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2)

DO THE REPAIR AS DESCRIBED IN TASK 546011−833−801−001 CRACK 30 mm (1.181 in)

NO YES DO AN INTERMEDIATE HFEC INSPECTION AS PER NTM 54−50−40 PART 6 FROM FIGURE A−FFAAA SHEET 01

LIQUID PENETRANT INSPECTION AS PER NTM 54−50−40 PART 9 (REFER TO FIGURE A−FBBAA) AT THRESHOLD GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2) DO AN HFEC INSPECTION AS PER NTM 54−50−40 PART 6 OR A

CRACK FOUND

NO

LIQUID PENETRANT INSPECTION AS PER NTM 54−50−40 PART 9 (REFER TO FIGURE A−FBBAA) AT INTERVAL GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2) DO AN HFEC INSPECTION AS PER NTM 54−50−40 PART 6 OR A YES

CONTACT AIRBUS AND FOLLOW THEIR CORRECTIVE ACTION

D_SB_546011_5_FAAA_02_00 Figure A-FFAAA - Sheet 02 Flow Chart
DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 40 5

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

# @A300-600 SERVICE BULLETIN

**CONF ALL

QUESTION FINDING ACTION (MOD. No. 10328S20412) FROM FIGURE A−FFAAA SHEET 01

LIQUID PENETRANT INSPECTION AS PER NTM 54−50−40 PART 9 (REFER TO FIGURE A−FBCAA) AT THRESHOLD GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2) DO AN HFEC INSPECTION AS PER NTM 54−50−40 PART 6 OR A

CRACK FOUND

NO

LIQUID PENETRANT INSPECTION AS PER NTM 54−50−40 PART 9 (REFER TO FIGURE A−FBCAA) AT INTERVAL GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2) DO AN HFEC INSPECTION AS PER NTM 54−50−40 PART 6 OR A

D_SB_546011_5_FAAA_03_00 YES

CONTACT AIRBUS AND FOLLOW THEIR CORRECTIVE ACTION No. A300−54−6019 OR

APPLY SERVICE BULLETIN INFORMATION PARAGRAPH E.(2)

INTERVAL GIVEN IN PLANNING DO THE INSPECTION AGAIN AT

Figure A-FFAAA - Sheet 03 Flow Chart
DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 41 5

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

# @A300-600 SERVICE BULLETIN

This Page Intentionally Left Blank

DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 42 5

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

# @A300-600 SERVICE BULLETIN APPENDIX 01 **CONF ALL (1) The result 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: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 1 5

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

# @A300-600 SERVICE BULLETIN APPENDIX 01

**CONF ALL **INSPECTION REPORT** SERVICE BULLETIN No. : A/C MSN : FLIGHT CYCLES : FLIGHT HOURS : A300−54−6011

DATE OF INSPECTION : RETURN TO : AIRBUS CUSTOMER SERVICES ENGINEERING − SEES2 WING FIX STRUCTURE − ENGINE PYLON

INSPECTION METHOD : 1 ROND POINT MAURICE BELLONTE 31707 BLAGNAC CEDEX FRANCE FAX : +33 (0)5 61 93 36 14

NO CRACK

PYLON LEFT AREA 1 AREA 2
PYLON RIGHT AREA 1 AREA 2 LENGTH DEPTH CRACK LENGTH DEPTH

CENTER STIFFENER

AREA 1 OR 2

D_SB_546011_5_RAAA_01_00 

### A



## A

AREA 1 AREA 2 RIB9 RIB10

**FWD**

Figure A-FRAAA - Sheet 01 Inspection Report
DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 2 5

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

# @A300-600 SERVICE BULLETIN APPENDIX 01

**CONF ALL **INSPECTION REPORT** SERVICE BULLETIN No. : A/C MSN : FLIGHT CYCLES : FLIGHT HOURS : A300−54−6011

DATE OF INSPECTION : RETURN TO :

INSPECTION METHOD :

NO CRACK

PYLON LEFT AREA 1 AREA 2
PYLON RIGHT AREA 1 AREA 2 LENGTH DEPTH CRACK

CENTER STIFFENER RIB9 RIB10

**FWD**

D_SB_546011_5_RAAA_02_00 AREA 2 AREA 1 AIRBUS CUSTOMER SERVICES ENGINEERING − SEES2 WING FIX STRUCTURE − ENGINE PYLON 1 ROND POINT MAURICE BELLONTE 31707 BLAGNAC CEDEX FRANCE FAX : +33 (0)5 61 93 36 14

Figure A-FRAAA - Sheet 02 Inspection Report
DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 3 5

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

# @A300-600 SERVICE BULLETIN APPENDIX 01

**CONF ALL **INSPECTION REPORT** SERVICE BULLETIN No. : A/C MSN : FLIGHT CYCLES : FLIGHT HOURS : A300−54−6011

DATE OF INSPECTION : RETURN TO :

INSPECTION METHOD :

NO CRACK

PYLON LEFT AREA 1 AREA 2
PYLON RIGHT AREA 1 AREA 2 LENGTH DEPTH CRACK

CENTER STIFFENER RIB9 RIB10

**FWD** AREA 2

D_SB_546011_5_RAAA_03_00 AREA 1 FASTENERS

TO BE INSPECTED AIRBUS CUSTOMER SERVICES ENGINEERING − SEES2 WING FIX STRUCTURE − ENGINE PYLON 1 ROND POINT MAURICE BELLONTE 31707 BLAGNAC CEDEX FRANCE FAX : +33 (0)5 61 93 36 14

Figure A-FRAAA - Sheet 03 Inspection Report
DATE: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 4 5

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

# @A300-600 SERVICE BULLETIN REPORTING SHEET 

### TITLE: NACELLES/PYLON - INSPECT PYLON LOWER SPAR BETWEEN RIBS 9 AND 10 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: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 1 5

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

# @A300-600 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: Nov 12/91 SERVICE BULLETIN No.: A300-54-6011 REVISION No.: 03 - Jun 23/11 Page: 1 5

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