# A300-600 **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 ATA SYSTEM : 54**  **TITLE : NACELLES/PYLONS - PANELS IN THE UPPER CORNER AT RIB 8 - ADD A DOUBLER. MODIFICATION No. :**  10431S20462 This page transmits Revision No. 02 of Service Bulletin No. A300-54-6021. A D D I T I O N A L WO R K No additional work is required by this revision for aircraft modified by any previous issue. R E A S O N Revision No. 02 is issued to modify PN ASNA2314. C H A N G E S SUMMARY : - EFFECTIVITY

. Operator 98W deleted. PLANNING INFORMATION : - EFFECTIVITY

. Para. 1.A. Operator 98W deleted. Effectivity updated. MATERIAL INFORMATION : - LIST OF COMPONENTS

. Para. 2.C. ASNA2314-4-14 becomes ASNA2314-4-13. ASNA2314-6-17 becomes ASNA2314-6-14. ASNA2314-6-18 becomes ASNA2314-6-16. ACCOMPLISHMENT INSTRUCTIONS : - MODIFICATION

. Para. 3.B. PN ASNA2314 Modified. - ILLUSTRATIONS DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 1 of 2 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN REVISION TRANSMITTAL SHEET

. Figure 1, Sheet 2 : PN ASNA2314 modified. . Figure 2, Sheet 2 : PN ASNA2314 modified. . Figure 3, Sheet 1 : Detail B, RIGHT becomes LEFT and LEFT becomes RIGHT and Sheet 2 : PN ASNA2314 modified. F I L I N G I N S T R U CT I O N S 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. H I S T O R Y O F P R E V I O U S R E V I S I O N S Revision 01 issued to add MSN 0724, 0729, 0730 and 0732 to the effectivity of this Service Bulletin. R E V I S I O N S E Q U E N C E ORIGINAL : Aug 11/93 REVISION No. : 01 - Nov 16/07 REVISION No. : 02 - May 21/08

DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 2 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **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 **ATA SYSTEM : 54 TITLE : NACELLES/PYLONS - PANELS IN THE UPPER CORNER AT RIB 8 - ADD A DOUBLER.**  **MODIFICATION No. :** 10431S20462 R E A S O N /D E S C R I PT I O N /O P E RA T I O N A L C O N S E Q U E N C E S On aircraft fitted with General Electric (GE) pylon, cracks have been reported on pylon side panels (upper section) at Rib 8. The crack is starting from the top edge of the panel and running down to the fastener hole and in some case is going beyond the hole. For aircraft fitted with common GE and PW pylons, this Service Bulletin recommends the installation of a doubler on left pylon 1 and right pylon 2, on pylon side panels (upper section) at Rib 8. After accomplishment of this Service Bulletin, do an inspection program as per Service Bulletin No. A300-54-6015.

EVALUATION TABLE
COMPLIANCE Recommended CANCELS INSPECTION SB No POTENTIAL AD No 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 KIT PRICE (USD) A01R02 1,026.00

DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 1 of 4 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN SUMMARY

MODIFICATION CLASSIFICATION
MAJOR None

MINOR 10431S20462
As per EASA IR 21, a minor change is one that has no appreciable effect on the mass, balance, structural strength, reliability, operational characteristics affecting the airworthiness of the product. All other changes are major changes. **E F**  **F E**  **C T**  **I V**  **I T** **Y** This Service Bulletin is applicable to these operators : AAL AAW ABD CES DLH EGN F2I FDX GXY IRA JAL KAC KAL LAA MON MSR OAL OHY QTR SUD TAR THA C O N C U R R E N T R E Q U I R E M E N T S None R E F E R E N C E S/R E P E R C U S S I O N S TFU : 54.51.31.001 OEB : None AOT : None SIL : None LIFE LIMIT : None LINE MAINTENANCE AFFECTED : No OTHERS : None N A T U R E O F T H E WO R K AIRCRAFT : YES EQUIPMENT : NO HARD : NO SOFT : NO OBRM : NO DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 2 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN SUMMARY

M A N P OW E R Config. 01, for one aircraft.

**TOTAL MANHOURS 48.0 ELAPSED TIME (HOURS) 24.0**  Config. 02, for one aircraft.

**TOTAL MANHOURS 48.0 ELAPSED TIME (HOURS) 24.0**  Config. 03, for the LH pylon.

**TOTAL MANHOURS 24.0 ELAPSED TIME (HOURS) 12.0**  M A T E R I A L I N FO R M A T I O N AIRCRAFT DATA Config. 01 2 Kit 546021A01R02 Doublers, washers, screws, nuts. Config. 02 2 Kit 546021A01R02 Doublers, washers, screws, nuts. Config. 03 1 Kit 546021A01R02 Doublers, washers, screws, nuts. A P P E N D I C E S None

DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 3 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN SUMMARY

DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 4 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **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 ATA SYSTEM : 54**  **TITLE : NACELLES/PYLONS - PANELS IN THE UPPER CORNER AT RIB 8 - ADD A DOUBLER. MODIFICATION No. :**  10431S20462 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. P L**  **A N**  **N I**  **N G**  **I N**  **F O**  **R M**  **A T**  **I O**  **N A. E**  **F F**  **E C** **T I**  **V I**  **T Y**  (1) Models B4-601 B4-603 B4-605R B4-620 B4-622 B4-622R C4-620 (2) Aircraft (a) Effectivity by MSN This Service Bulletin is applicable to aircraft MSN : 0252 0284 0294 0301 0307 0312 0317 0321 0336 0341 0344 0348 0351 0354 0358 0361 0365 0368 0380 0384 0388 0391 0395 0398 0401 0405 0408 0411 0414 0417 0423 0459-0466 0469-0471 0474 0477 0479 0505-0518 0521 0525 0529 0530 0532 0533 0536 0540 0543 0546 0553-0561 0563 0566 0569 0572 0575 0577 0579 0581 0582 0584 0601-0619 0621 0623 0625-0633 0635 0637 0639 0641 0643 0645 0657 0659 0662 0664 0666 0668 0670 0673 0675 0677 0679 0681 0683 0685 0688 0692 0694 0696 0699 0701 0703 0705 0707 0709 0711 0713 0715 0717 0719 0721 0722 0724 0729 0730 0732 NOTE : The intent of this modification is achieved in production on MSN 0733 and subsequent through Mod. No. 10432S20461. NOTE : This modification is applicable by Service Bulletin only. (b) Effectivity by Operator
DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

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# A300-600 **A300-600** SERVICE BULLETIN

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 AAL 0423 0459 0460 0461 0462 0463 0465 0466 0469 0470 0471 0474 0506 0507 0508 0509 0510 0511 0512 0513 0514 0515 0516 0517 0606 0610 0612 0615 0619 0626 0639 0643 0645 0675 AAW 0354 ABD 0529 0557 CES 0521 0525 0532 0707 0732 DLH 0380 0391 0401 0405 0408 0411 0414 0546 0553 0608 0618 0623 0701 EGN 0555 0625 F2I 0284 0294 0301 0307 0312 0317 0321 0336 0341 0348 0351 FDX 0358 0361 0365 0388 0417 0477 0479 0530 0536 0543 0559 0572 0575 0579 0581 0611 0613 0630 0633 0657 0659 0668 0709 0713 0715 GXY 0533 IRA 0632 0696 JAL 0602 0617 0621 0637 0641 0670 0679 0683 0703 0711 0724 0729 0730 KAC 0344 0673 0694 0699 0719 0721 KAL 0582 0609 0627 0631 0662 0685 0692 0717 0722 LAA 0601 0616 MON 0540 0556 0604 0605 MSR 0561 0607 OAL 0603 OHY 0584 0677 QTR 0554 0560 0614 0664 0688 SUD 0252 0666 DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

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# A300-600 **A300-600** SERVICE BULLETIN

OPERATOR MSN TAR 0505 0558 0563 THA 0368 0384 0395 0398 0464 0518 0566 0569 0577 0628 0629 0635 0681 0705 (c) Effectivity by MSN and Kit/Configuration The Kits and configurations applicable to these MSNs are given at the end of this list 0732 KIT No. QTY PER A/C CONFIGURATION 546021A01R02 1 03 The Kits and configurations applicable to these MSNs are given at the end of this list 0368 0380 0384 0391 0395 0398 0401 0405 0408 0411 0414 0423 0459-0466 0469-0471 0474 0505-0518 0521 0525 0532 0540 0546 0553 0556 0558 0563 0584 0603-0606 0608 0610 0612 0615 0618-0619 0623 0626 0632 0639 0643 0645 0673 0675 0694 0696 0699 0701 0707 0709 0713 0715 0719 0721 KIT No. QTY PER A/C CONFIGURATION 546021A01R02 2 01 The Kits and configurations applicable to these MSNs are given at the end of this list 0252 0284 0294 0301 0307 0312 0317 0321 0336 0341 0344 0348 0351 0354 0358 0361 0365 0388 0417 0477 0479 0529-0530 0533 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 0729-0730 KIT No. QTY PER A/C CONFIGURATION 546021A01R02 2 02 NOTE : Config. 01 is valid for aircraft fitted with GE engines, on which Mod. No. 10432S20461 (NACELLES/PYLONS - PANELS IN THE UPPER CORNER AT RIB 8 - ADD A DOUBLER (PRODUCTION SOLUTION)) is not embodied. NOTE : Config. 02 is valid for aircraft fitted with PW engines, on which Mod. No. 10432S20461 (NACELLES/PYLONS - PANELS IN THE UPPER CORNER AT RIB 8 - ADD A DOUBLER (PRODUCTION SOLUTION)) is not embodied. NOTE : Config. 03 is valid for the aircraft fitted with GE engines, on which Mod. No. 10432S20461 (NACELLES/PYLONS - PANELS IN THE UPPER DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 3 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN

CORNER AT RIB 8 - ADD A DOUBLER (PRODUCTION SOLUTION)) is partially embodied (RH pylon modified only). (3) Spares None **B. C O**  **N C**  **U R**  **R E**  **N T**  **R E**  **Q U**  **I R**  **E M**  **E N**  **T S**  None **C. R E** **A S**  **O N**  (1) History On aircraft fitted with General Electric (GE) pylon, cracks have been reported on pylon side panels (upper section) at Rib 8. The crack is starting from the top edge of the panel and running down to the fastener hole and in some case is going beyond the hole. (2) Objective/Action For aircraft fitted with common GE and PW pylons, this Service Bulletin recommends the installation of a doubler on left pylon 1 and right pylon 2, on pylon side panels (upper section) at Rib 8. (3) Advantages After accomplishment of this Service Bulletin, do an inspection program as per Service Bulletin No. A300-54-6015. (4) Operational/Maintenance Consequences None **D. D E**  **S C**  **R I**  **P T**  **I O**  **N** To accomplish this Service Bulletin it is necessary to : (1) Config. 01 (a) Installation of the doubler on LH pylon 1 and RH pylon 2, on pylon side panels (upper section), at Rib 8, for GE fitted aircraft. (2) Config. 02 (a) Installation of the doubler on LH pylon 1 and RH pylon 2, on pylon side panels (upper section), at Rib 8, for PW fitted aircraft. (3) Config. 03 (a) Installation of the doubler on LH pylon 1, on pylon side panels (upper section), at Rib 8, for GE fitted aircraft on which Mod. No. 10431S20461 (NACELLES/PYLONS - DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 4 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN

PANELS IN THE UPPER CORNER AT RIB 8 - ADD A DOUBLER (PRODUCTION SOLUTION)) is partially embodied (RH pylon modified only) **E. C O**  **M P**  **L I**  **A N**  **C E**  (1) Classification Recommended (2) Accomplishment Timescale Accomplishment at the earliest opportunity where manpower and facilities are available. **F. A P**  **P R**  **O V**  **A L**  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. M A**  **N P**  **O W**  **E R**  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. Config. 01 thru Config. 02 , for one aircraft. Get access 8.0 Doubler installation 30.0 Close-up 10.0 **TOTAL MANHOURS 48.0 ELAPSED TIME (HOURS) 24.0**  Config. 03 , for one aircraft (LH pylon only). Get access 4.0 Doubler installation 15.0 Close-up 5.0 **TOTAL MANHOURS 24.0 ELAPSED TIME (HOURS) 12.0**  DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 5 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN

**H. W E**  **I G**  **H T**  **A N**  **D B** **A L** **A N**  **C E**  Manufacturers Empty Weight : +1.7 kg (+3.7478 lb) Effect on Balance : +46.3 kgm (+334.887 lb.ft) **I. E L**  **E C** **T R**  **I C** **A L**  **L O** **A D**  **D A** 

**T**

**A** Not changed **J. R E**  **F E**  **R E**  **N C**  **E S**  Aircraft Maintenance Manual (AMM) : 06-41-54 20-21-12 20-31-00 24-00-00 24-41-00 36-11-00 36-11-15 Elec. Std. Practices Manual (ESPM) : 20-55-00 Standards Manual (SM) **K. P U**  **B L**  **I C** **A T**  **I O**  **N S**  **A F**  **F E**  **C T**  **E D**  Structural Repair Manual (SRM) : 54-51-31 Maintenance Planning Document : 545043-01-1 545043-01-2 **L. I N**  **T E**  **R C**  **H A**  **N G**  **E A**  **B I**  **L I**  **T Y**  **/ M**  **I X** **A B**  **I L**  **I T** **Y** Not applicable

DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

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# A300-600 **A300-600** SERVICE BULLETIN

**2. M A**  **T E**  **R I**  **A L**  **I N**  **F O**  **R M**  **A T**  **I O**  **N A. M**  **A T**  **E R**  **I A**  **L -**  **P R**  **I C**  **E A**  **N D**  **A V** 

**A I**  **L A**  **B I**  **L I**  **T Y**  (1) Material 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 Spares Support and Services Weg beim Jaeger 150 D-22335 HAMBURG GERMANY For ordering by internet: http://spares.airbus.com For ordering by fax: +49 40 50 76 25 90 (2) Price and Availability Kit 546021A01R02 Cost : 1,026.00 US dollars Availability : 180 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 the Kit(s) 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. I N**  **D U**  **S T**  **R Y**  **S U**  **P P**  **O R** **T I**  **N F** **O R**  **M A**  **T I**  **O N**  AIRBUS will not provide industry support for accomplishment of this Service Bulletin. **C. L I**  **S T**  **O F**  **C O**  **M P**  **O N**  **E N**  **T S**  Kit 546021A01R02 ITEM NEW PART No. QTY UM KEYWORD ITEM OLD PART No. INT INST DISP 1 A5461255220000 1 Doubler 2 A5461255220100 1 Doubler 3 A5461255420000 6 Washer 4 A5461255320000 8 Washer 5 A5461255520000 4 Washer 6 ASNA2314-4-13 6 Screw 7 ASNA2314-6-14 4 Screw 8 ASNA2314-6-16 8 Screw 9 NAS1153E3 4 Screw 10 NAS1154-14 2 Screw 11 NAS1726-4E 8 Nut DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

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# A300-600 **A300-600** SERVICE BULLETIN

ITEM NEW PART No. QTY UM KEYWORD ITEM OLD PART No. INT INST DISP 12 NAS1726-6E 8 Nut 13 NSA5414-36-20 16 Rivet NOTE : Refer to the AIRBUS Standards Manual (SM) 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. The SM will give you the correct part number to part number relationship. **D. L I**  **S T**  **O F**  **M A**  **T E**  **R I**  **A L** **S -**  **O P**  **E R**  **A T** **O R**  **S U**  **P P**  **L I**  **E D**  (1) Consumable Materials DESCRIPTION REFERENCE TO CML QTY PER A/C INST/DISP MAT No. Corrosion Inhibiting Brush Consistency Mat. No. 09-013 As required Methyl-Ethyl-Ketone Mat. No. 11-003 As required Anti-Corrosion Primer (Polyurethane) Mat. No. 16-001 As required External Top Coat (Polyurethane) Mat. No. 16-018 As required Wash Primer Mat. No. 16-020 As required (2) Components None **E. P A**  **R T** **S T** **O B**  **E R**  **E -**  **I D**  **E N**  **T I**  **F I**  **E D**  **B Y**  **T H**  **E O**  **P E**  **R A**  **T O**  **R** None **F. T O**  **O L**  **I N**  **G -**  **P R**  **I C**  **E A**  **N D**  **A V** 

**A I**  **L A**  **B I**  **L I**  **T Y**  None **G. S P**  **E C**  **I A**  **L T** **O O**  **L S**  None

DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

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# A300-600 **A300-600** SERVICE BULLETIN

**3. A C**  **C O**  **M P**  **L I**  **S H**  **M E**  **N T**  **I N**  **S T**  **R U**  **C T**  **I O**  **N S**  **A. G E**  **N E**  **R A**  **L** 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. (1) Preparation (a) Config. 01 thru Config. 02 1 Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page block 301). 2 De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page block 301). 3 Put the access platforms in position. 4 Remove access doors (Refer to AMM 06-41-54) - For LH pylon : 413BL, 413CL, 413EL, 414CR, 414ER, 415AL, 416AR. - For RH pylon : 423BL, 423CL, 423EL, 424CR, 424ER, 425AL, 426AR. 5 Remove bleed air precooler cold air inlet duct (Refer to AMM 36-11-15, Page block 401 and AMM 36-11-00, Page block 401). (b) Config. 03 1 Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page block 301). DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

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# A300-600 **A300-600** SERVICE BULLETIN

2 De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page block 301). 3 Put the access platforms in position. 4 Remove access doors (Refer to AMM 06-41-54) - For LH pylon : 413BL, 413CL, 413EL, 414CR, 414ER, 415AL, 416AR. 5 Remove bleed air precooler cold air inlet duct (Refer to AMM 36-11-15, Page block 401 and AMM 36-11-00, Page block 401). (2) Standard Practices - To clean the surface to be sealed using Methyl-Ethyl-Ketone (Mat. No. 11-003) (Refer to AMM 20-31-00) - To apply sealant Corrosion Inhibiting Brush Consistency (Mat. No. 09-013) (Refer to AMM 20-31-00) - To renew the protection finish with Anti-Corrosion Primer (Polyurethane) (Mat. No. 16-001), External Top Coat (Polyurethane) (Mat. No. 16-018) and Wash Primer (Mat. No. 16-020) (Refer to AMM 20-31-00) - To torque standard fasteners (Refer to AMM 20-21-12). **B. M O**  **D I**  **F I**  **C A**  **T I**  **O N**  (1) Config. 01 NOTE : The description is given for the LH pylon. The RH pylon is equivalent. (a) Installation of the doubler on LH pylon 1 and RH pylon 2, on pylon side panels (upper section), at Rib 8, for GE fitted aircraft. Refer to Figure 1 1 Remove rivets and bolts in the area of the doubler to be installed.

a Remove : 16 Rivet Item (13) Discard

6 Bolt Item (6) Discard 6 Nut Item (11) Discard 4 Bolt Item (9) Discard 4 Bolt Item (7) Discard 4 Bolt Item (8) Discard 8 Nut Item (12) Discard 2 Offer-up and put in position on panels at Rib 8. 1 Doubler A5461255220000 Item 1 DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

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# A300-600 **A300-600** SERVICE BULLETIN

1 Doubler A5461255220100 Item 2 3 Drill, ream, deburr and attach the doublers Item 1 and 2 with interfay of Corrosion Inhibiting Brush Consistency (Mat. No. 09-013), (Refer to AMM 20-31-00) and, depending on the aircraft configuration : 6 Washer A5461255420000 Item 3 6 Screw ASNA2314-4-13 Item 6 6 Nut NAS1726-4E Item 11 4 Washer A5461255520000 Item 5 4 Screw NAS1153E3 Item 9 2 Screw NAS1154-14 Item 10 2 Nut NAS1726-4E Item 11 16 Rivet NSA5414-36-20 Item 13

8 Washer A5461255320000 Item 4 4 Screw ASNA2314-6-14 Item 7 4 Screw ASNA2314-6-16 Item 8 8 Nut NAS1726-6E Item 12

NOTE : Do the inspection program after accomplishment of this modification as per Service Bulletin No. A300-54-6015. (2) Config. 02 NOTE : The description is given for the LH pylon. The RH pylon is equivalent. (a) Installation of the doubler on LH pylon 1 and RH pylon 2, on pylon side panels (upper section), at Rib 8, for PW fitted aircraft. Refer to Figure 2 1 Remove rivets and bolts in the area of the doubler to be installed.

a Remove : 16 Rivet Item (13) Discard

6 Bolt Item (6) Discard 6 Nut Item (11) Discard 4 Bolt Item (9) Discard 8 Bolt Item (8) Discard 8 Nut Item (12) Discard 2 Offer-up and put in position on panels at Rib 8. 1 Doubler A5461255220000 Item 1 1 Doubler A5461255220100 Item 2 3 Drill, ream, deburr and attach the doublers Item 1 and 2 with interfay of Corrosion Inhibiting Brush Consistency (Mat. No. 09-013), (Refer to AMM 20-31-00) and, depending on the aircraft configuration : 6 Washer A5461255420000 Item 3 6 Screw ASNA2314-4-13 Item 6 6 Nut NAS1726-4E Item 11 DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 11 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN

4 Washer A5461255520000 Item 5 4 Screw NAS1153E3 Item 9 2 Screw NAS1154-14 Item 10 2 Nut NAS1726-4E Item 11 16 Rivet NSA5414-36-20 Item 13

8 Washer A5461255320000 Item 4 8 Screw ASNA2314-6-16 Item 8 8 Nut NAS1726-6E Item 12

NOTE : Do the inspection program after accomplishment of this modification as per Service Bulletin No. A300-54-6015. (3) Config. 03 NOTE : The description is given for the LH pylon. The RH pylon is already modified. (a) Installation of the doubler on LH pylon 1, on pylon side panels (upper section), at Rib 8, for GE fitted aircraft on which Mod. No. 10431S20461 (NACELLES/PYLONS - PANELS IN THE UPPER CORNER AT RIB 8 - ADD A DOUBLER (PRODUCTION SOLUTION)) is partially embodied (RH pylon modified only) Refer to Figure 3 1 Remove rivets and bolts in the area of the doubler to be installed.

a Remove : 16 Rivet Item (13) Discard

6 Bolt Item (6) Discard 6 Nut Item (11) Discard 4 Bolt Item (9) Discard 4 Bolt Item (7) Discard 4 Bolt Item (8) Discard 8 Nut Item (12) Discard 2 Offer-up and put in position on panels at Rib 8. 1 Doubler A5461255220000 Item 1 1 Doubler A5461255220100 Item 2 3 Drill, ream, deburr and attach the doublers Item 1 and 2 with interfay of Corrosion Inhibiting Brush Consistency (Mat. No. 09-013), (Refer to AMM 20-31-00) and, depending on the aircraft configuration : 6 Washer A5461255420000 Item 3 6 Screw ASNA2314-4-13 Item 6 6 Nut NAS1726-4E Item 11 4 Washer A5461255520000 Item 5 4 Screw NAS1153E3 Item 9 2 Screw NAS1154-14 Item 10 2 Nut NAS1726-4E Item 11 16 Rivet NSA5414-36-20 Item 13

8 Washer A5461255320000 Item 4 4 Screw ASNA2314-6-14 Item 7 DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 12 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN

4 Screw ASNA2314-6-16 Item 8 8 Nut NAS1726-6E Item 12

NOTE : Do the inspection program after accomplishment of this modification as per Service Bulletin No. A300-54-6015. **C. T E**  **S T**  None **D. C L**  **O S**  **E U**  **P** (1) Config. 01 thru Config. 02 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install bleed air precooler cold air inlet duct (Refer to AMM 36-11-15, Page block 401 and AMM 36-11-00, Page block 401). (c) Install access doors (Refer to AMM 06-41-54) - For LH pylon : 413BL, 413CL, 413EL, 414CR, 414ER, 415AL, 416AR. - For RH pylon : 423BL, 423CL, 423EL, 424CR, 424ER, 425AL, 426AR. (d) Remove the access platform(s). (e) Disconnect the aircraft electrical ground connection (Refer to AMM 24-00-00, Page block 201). (2) Config. 03 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install bleed air precooler cold air inlet duct (Refer to AMM 36-11-15, Page block 401 and AMM 36-11-00, Page block 401). (c) Install access doors (Refer to AMM 06-41-54) - For LH pylon : 413BL, 413CL, 413EL, 414CR, 414ER, 415AL, 416AR. (d) Remove the access platform(s). (e) Disconnect the aircraft electrical ground connection (Refer to AMM 24-00-00, Page block 201). DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 13 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN

**E. D O**  **C U**  **M E**  **N T**  **A**

**T I**  **O N**  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. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 14 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN

Figure 1, Sheet 1 Config. 01 : Removal of Fasteners and Installation of Doublers at Rib 8 for GE fitted aircraft. DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 15 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN

Figure 1, Sheet 2 Config. 01 : Removal of Fasteners and Installation of Doublers at Rib 8 for GE fitted aircraft. DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 16 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN

Figure 2, Sheet 1 Config. 02 : Removal of Fasteners and Installation of Doublers at Rib 8 for PW fitted aircraft. DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 17 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN

Figure 2, Sheet 2 Config. 02 : Removal of Fasteners and Installation of Doublers at Rib 8 for PW fitted aircraft. DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 18 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN

Figure 3, Sheet 1 Config. 03 : Removal of Fasteners and Installation of Doublers at Rib 8 for GE fitted aircraft on which RH pylon is already modified. DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 19 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN

Figure 3, Sheet 2 Config. 03 : Removal of Fasteners and Installation of Doublers at Rib 8 for GE fitted aircraft on which RH pylon is already modified. DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 20 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN REPORTING SHEET

**TITLE : NACELLES/PYLONS - PANELS IN THE UPPER CORNER AT RIB 8 - ADD A DOUBLER. MODIFICATION No. :**  10431S20462 P l e as e co m p l ete t h e a p p ro p r i ate i te m (A o r B ) : A - SB W I L L B E embodied .................................................................. YES/NO (if NO please comment) If YES, aircraft concerned (as per SB effectivity by default) and planned dates (month/year) of embodiement:

............................................................................................................................... ..............................................

............................................................................................................................... .............................................. B - SB H AS B E E N embodied on aircraft: ............................................................................................................

............................................................................................................................... ..............................................

............................................................................................................................... .............................................. Operator comments:..............................................................................................................

..............................

............................................................................................................................... ..............................................

............................................................................................................................... .............................................. From Airline: ...................................................................................................................

..................................... Name/Title: ....................................................................................................................

...................................... Signature:..................... Date: ..................................................... I f o p e rat i o n a l d o c u m e n t at i o n i s affe cte d ( s e e Pa ra g ra p h 1

. K of t h i s S B ) : If information is needed prior to next normal revision or prior to SB embodiment, please indicate required service(s): Either : Advance data................................................................................... YES/NO Or : Intermediate/Temporary revision ..................................................... YES/NO I m p o rt a n t I n fo r m at i o n : 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. P l e as e re t u r n t h i s co m p l ete d s h e et to : **AIRBUS CUSTOMER SERVICES DIRECTORATE**  **1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE**  Attn: SEDCC1 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. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 1 of 1 Printed in France © AIRBUS 2008 All rights reserved

# A300-600 **A300-600** SERVICE BULLETIN REPORTING QUALITY

**TITLE : NACELLES/PYLONS - PANELS IN THE UPPER CORNER AT RIB 8 - ADD A DOUBLER. MODIFICATION No. :**  10431S20462 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 futher 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 4 3 2 1 -Quality rating of the Accomplishment Instructions 4 3 2 1 -Quality rating of the Illustrations 4 3 2 1 -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 X Mod/Inspection X Manpower Operator Supplied X Test X References X Re-identification X Close-up X Publication X Tooling X Illustrations C o m m e n ts :

Operator : Date: Name/Title : Please return this form to: **AIRBUS CUSTOMER SERVICES DIRECTORATE**  **1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE**  Attn: SEMB Service Bulletins Management FAX: (+33) 5 61 93 42 51 Or via your Resident Customer Support Office. DATE : Aug 11/93 SERVICE BULLETIN No. : A300-54-6021

REVISION No. : 02 - May 21/08 Page : 1 of 1 Printed in France © AIRBUS 2008 All rights reserved