### AIRBUS INDUSTRIE

CUSTOMERSERVICES DIRECTORATE 

# GA300 TECHNICAL PUBLICATIONS 1 Rond Point Maurice BELLONTE 31707 BLAGNAC CEDEX FRANCE 

## Tel : (33) 61-93-33-33 Telex : AIRBUS 530526 F 

## SERVICEBULLETIN CHANGENOTICE

S.B. No. A300-54-0081 REV. DATED : May

## 05195 Mod. No. 10431S20462 

## TITLE : NACELLES/PYLONS - PANELS 

## INTHEUPPERCORNERAT RIB 8 - ADDA

DOUBLER. MODEL

. ALL models Listed on S-B.

. DESCRIPTION : This notice is issued to inform the affected operators that subject Service 

## Bulletin is changedasstated below. SERVICEBULLETIN Page 

## 8 - Para. 2.8.(3), Page 11-12 : Figure 1 and Page 13

## - Para. 3.A. 

## LIST OFCOMPONENTS



## Should read 

## : Item 6: ASNA2314-4-13



## Item 7: ASNA2314-6-16 

## Item 9 : NASll54-13 

## Instead of 

## : Item 6 : ASNA2314-4-14



## Item 7: ASNA2314-6-18 

## Item 9: NASll%-14

This change will be incorporated in the next Revision of this Service 

## Bulletin ; however no revision is planned at the present time. 

## FILING INSTRUCTIONS Put this Change Notice in front of the 

## Service Bulletin.

5 DATE : May 23/95 

## SERVICEBULLETINNo.:A300-54-0081 CHANGE

## NOTICENo. 

## : 0-A.
Printed inFrance

### AIRBUS INDUSTRIE PRODUCT SUPPORT DIRECTORATE 

# ~A300 1 Rond Point Maurice BELLONTE 31707 BLAGNAC CEDEX FRANCE SERVICE BULLETIN Tel : (33) 61-93-33-33 Telex : AIRBU 530526 F SUMMARY

This summary is for information only and is not approved for modification of the aircraft. MODIFICATION No. 10431S20462 ATA SYSTEM : 54 TITLE : NACELLES/PYLONS - PANELS IN THE UPPER CORNER AT RIB 8 - ADD A

DOUBLER. REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES On A/C fitted with 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 cases is going beyond the hole. For aircraft equipped with common GE and PWpylons, this Service Bulletin recommends the installation of an outer doubler on the undamaged structure of pylon side panels (upper section) at Rib 8. After accomplishment of this Service Bulletin, do an inspection program as per Service Bulletin No. A300-54-0075.
EFFECTIVITY This Service Bulletin is applicable to the following operators : AFR, AIC, AUS, AZA, CAL, COA, EAL, FIN, GIA, IAC, IBE, IRA, JAS, KAL, LGL, MSR, OAL, PAA, PAL, PIA, RKA, SAA, SAS, TAR, THA, VSP.
SERVICE BULLETIN/MODIFICATION TO BE ACCOMPLISHED PREVIOUSLY OR SIMULTANEOUSLY None.

5 DATE : Aug II/93 REVISION No. : SERVICE BULLETIN No. : A300-54-0081 PAGE : 1 of 3

### SERVICE BULLETIN SUMMARY REFERENCES/REPERCUSSIONS TFU 54-51-31-001 LIFE LIMIT 

### None OEB None LINE 

### MAINTENANCE AFFECTED AOT None NO SIL None OTHERS None
NATUREOFTHEMODIFICATION 

### AIRCRAFT EQUIPMENT 

### HARD SOFT OBRM
COMPLIANCE Recommended. MANPOWER

Manhours ELapsed Time (Hours)
MATERIAL INFORMATION Aircraft Data YES NO NO NO NO

(Per A/C) 48.0 24.0

Quantity per pylon : Kit A01 2doublers.

DATE : Aug 11/93 REVISION No. : SERVICE 

### BULLETIN No. : A300-54-0081 PAGE: 2
PrIntedI”trance

### SERVICEBULLETIN SUMMARY Equipment Data None. APPENDICES None.

DATE : Aug II/93 REVISION No. : SERVICEBULLETIN No. : A300-54-0081 PAGE: 3
PnnredI”France

### AIRBUS INDUSTRIE

PRODUCTSUPPORTDIRECTORATE 

# $A300 1 Rond Point Maurice BELLONTE 31707 BLAGNACCEDEXFRANCE SERVICE BULLETIN Tel : (33) 61-93-33-33 Telex : AIRBU 530526 F

MODIFICATION No. 10431S20462 ATASYSTEM: 54 TITLE : NACELLES/PYLONS - PANELSIN THEUPPERCORNERATRIB 8- ADDA

DOUBLER. 1. PLANNING INFORMATION A. EFFECTIVITY (1) Aircraft models : 82-203, B2K-3C, 84-2C, 84-103, B4-120, 84-203, 84-220, C4-203; F4-2Oj. (2) Aircraft Customer and Fleet No. AFRO62,064 AIClOl-103 AUS004,005 AZA158 CALOOI-006 COA970-972 EAL223-225 EAL226-231 EAL232-235 FINOo1,002 GIAOOI-006 GIA007-009 IACO51,052 IBE251-256 IRA003

5 DATE : Aug II/93 REVISION No. : MSN 175,183 177,180,190 196,218 173 193,197,221,232,179,171 250,262,289 154,155,158 161,204,207,211,216,220 259,261,271,274 299,302 159,164,165,166,167,168 213,214,215 181,182 130,133,135,136,156,170 185 Kit No. QtY 540081 of Kits A01 04 A01 06 A01 A01 A01 A01 A01 A01 A01 A01 A01 A01 A01 A01 A01 02

04 02 12 06 06 12 08 04 12 06 04 12

SERVICE BULLETIN No. : A300-54-0081

PAGE: 1of 14
Prlnled

### inkrdn<e

### Customer and Fleet No. IRAOO5,006 JAS004-006 JAS007-009 JAS101,103 JAS104,106 JAS107,108 KAL101,?02 LGLOOI MSROO4,005 MSR007,008 OAL007,008 PAAOOI-006 PAA007-012 PAL003 PAL004,005 PIA PIA RKA552,553 SAAO52,053 SAA101 SAS201,202 SAS204 TAR001 THAO10,012

DATE : Aug III93 REVISION No. 

### : 

# %A300
SERVICE BULLETIN MSN 187,226 A01 160,163,176 A01 209,244,253 A01 256,169 A01 174,194 A01 239,178 A01 277,292 A01 269 A01 199,200 A01 240,255 A01 184,189 A01 195,227,198,247,234,236 A01 304,305,238,235,208,210 A01 125f A01 203,219 A01 099* A01 268 A01 243,282 A01 192,222 A01 212 A01 079,094 A01 128 A01 188 A01 249,265 A01 Kit No. QtY 540081 of Kits

04 06 06 04 04 04 04 02 04 04 04 12 12 01 04 01 02 04 04 02 04 02 02 04

SERVICE BULLETIN No. : 

### A300-54-0081

PAGE: 2 PrIntEd II-I France

# GA300
SERVICE BULLETIN
Customer and MSN Kit No. Qty Fleet No. 540081 of Kits VSPOOl-003 202,205,225 A01 06
This modification (retrofit scheme) is applicable by Service BuLLetin only on aircraft Listed above fitted with common pylon. * A/C 099, 125 : Modification of the right pylon only. NOTE : Kit No. 540081AOl is valid for one pylon.

Modification of one aircraft requires : 2 Kits No. 540081AOl. (3) Spares None.
8. REASON (I) History On A/C fitted with 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 cases is going beyond the hole. (2) Objective/Action For aircraft fitted with common GE and PWpylon, 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. A300-54-0075. (4) Accomplishment Timescale Accomplishment at the earliest opportunity where manpower and facilities are available.

DATE : Aug 11193 REVISION No. : SERVICE BULLETIN No. : A300-54-0081 PAGE : 3 PrlnledI",r*"‘e

# $A300
SERVICE BULLETIN
C. DESCRIPTION Accomplishment of this Service Bulletin consists in carrying out the following jobs on the aircraft : On Left pylon 1 and right pylon 2, on pylon side panels (upper section), at Rib 8. (1) Gain access to the working area. 

## (2) Installation of the doubler on 

## pylon side panels (upper section) at Rib 8. (3) Close-up. (4) Inspection program after accomplishment of this Service Bulletin as per Service Bulletin No. A300-54-0075.
D. APPROVAL This Service Bulletin relates to the change(s) referenced on page 1 which has (have) been approved under the authority of DGAC Design Organisation Approval No. C01. The technical information contained in this Service Bulletin has been approved under the authority of DGAC Design Organisation Approval No. C01.
E. MANPOWER Manhours (Per A/C) Gain access 8.0 Doubler installation Close-up 30.0 10.0
TOTAL MANHOURS 48.0 ELAPSED 

## TIME(HOURS) 24.0 

## NOTE: This Service Bulletin assumes that the aircraft has been placed

in a maintenance status- The manhours/elapsed time estimates do not include preparation for the modification, non-productive elapsed time, or administrative functions.

DATE : Aug 11/93 REVISION No. : SERVICE BULLETIN No. : A300-54-0081 PAGE : 4
PrIntedIllFrdrl‘e

# %A300 SERVICE BULLETIN
F. MATERIAL - COSTANDAVAILABILITY (I) Material Operators with aircraft Listed under paragraph l.A.(2) above should submit apurchase order quoting this Service Bulletin to :

AIRBUS INDUSTRIE SPARESSUPPORTCENTER WEGBEIM JAEGER150 D2000 HAMBURG63 GERMANY (2) Cost and availability Kit No. cost (USDoLLars) Availability *
540081AOl 1,004.00 180 The sales terms (cost and availability) are estimated in reLation to economic conditions at the issue date of the Service Bulletin. * Calendar days from receipt of order G, TOOLING - PRICE ANDAVAILABILITY None.
H. WEIGHTANDBALANCE MEW : + 1.7 Kg C+3.74 Lb) Effect on balance : +46.3 KgmC+334.92 Lb.ft.1
I. REFERENCES Aircraft Maintenance Manual : 06-21-54, 20-21-12, 20-31-00, 24-00-00, 24-41-00, 36-00-00, 36-11-15 Service Bulletin No. A300-54-0075
J. PUBLICATIONS AFFECTED Structural Repair Manual : 54-10-00

DATE : Aug 11/93 REVISION No. : SERVICEBULLETIN No. : A300-54-0081 PAGE: 5-6

PrInted In France

### - 

# 5A300
SERVICE BULLETIN
2. ACCOMPLISHMENT INSTRUCTIONS A- GENERAL (I) Preparation (a) De-energize the aircraft electrical circuits (Ref. AMM24-41-00, P. Block 301) and electrica aircraft (Ref. AMM 24-00-00, P. Block 301). (b) 

### Install access platform for access to engine py (c) Remove access doors (Ref. AMM 06-21-54) : For 

### Lpylon GE engines : 413DL, 413EL, 413GL, 415AL, 414DR, PWengines : 413DL, 413EL, 413GL, 415AL, 414DR, For Rpylon with GE and PWengines : 

### Ily ground the
Lons.

414ER, 416AR 414ER, 476AR

423DL, 423EL, 423GL, 425AL, 424ER, 424DR, 426AR. (d> Remove bleed air precooler cold air 

### inlet duct (Ref. AMM 36-11-15, P. Block 401 and AMM36-00-00, P. 

### Block 401). (2) Standard procedures (a) To clean the surface to be 

### sealed using Mat. No. 11-003 (Ref. AMM 20-31-00). (b) To 

### apply sealant Mat. No- 09-013 (Ref. AMM20-31-00). (c) To renew the protection finish with Mat. No. 16-001, 16-018 and 16-020 (Ref, AMM 20-31-OO), (d) To torque standard fasteners (Ref. AMM20-21-12).

DATE : Aug II/93 REVISION No. : SERVICE BULLETIN No. : A300-54-0081 PAGE : 7 mnkdI"France

# GA300
SERVICE BULLETIN
B. MODIFICATION Installation of the doubler on left pylon 1 and right pylon 2, on pylon side panels (upper section), at Rib 8.

- : The description is given for the Left 

### pylon. The right pylon is NOTE equivalent. Refer to Figure 1 (1) Remove rivets and 

### bolts in the area of the doubler to be installed. (a) Remove : 8 + 8 rivets Item (12) (discard) 

### 3+3 

### bolts Item (6) (discard) 3 + 3 nuts Item (IO) (discard) 2 + 2 boLts 

### Item (8) (discard) 4 + 4 bolts Item (7) (discard) 4 + 4 nuts 

### Item (II) (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 

### Item 2 with interfay of Mat. No. 09-013 (Ref. AMM20-31-00) and : 3 + 3 washers 3 + 3 bolts 3 + 3 nuts 2 + 2 washers 2 + 2 bolts 1 + 1 bolt 1 + 1 nut 8 + 8 rivets 4 + 4 washers 4 + 4 bolts 4 + 4 nuts A5461255420000 ASNA2314-4-14 NAS1726-4E A5461255520000 NAS1153E3 NAS1154-14 NAS1726-4E NSA5414-36-20 A5461255320000 ASNA2314-6-18 NAS1726-6E 

### Item 3 Item 6 Item 10 Item 5 

### Item 8 Item 9 Item 10 Item 12 

### Item 4 Item 7 Item 11
C. INSPECTION PROGRAM (1) Do the inspection program after accomplishment of this modification as per Service Bulletin No. A300-54-0075.

DATE : Aug 11193 REVISION No. : SERVICE BULLETIN No. : A300-54-0081 PAGE : 8

Printed I” France

# GA300
SERVICE BULLETIN
D. TESTS None.
E. CLOSE-UP (I) Make certain that the work areas are clean and clear of 

### tools and miscellaneous items of equipment. (2) Install bleed air precooler 

### cold air inlet duct (Ref. AMM 36-11-15, P. Block 401 and AMM36-00-00, 

### P. Block 401). (3) Install access doors (Ref. AMM06-21-54) : 

### For Lpylon GE engines : 413DL, 413EL, 413GL, 415AL, 414DR, 414ER, 416AR PWengines : 413DL, 413EL, 413GL, 415AL, 414DR, 414ER, 476AR For Rpylon with GE and PWengines : 423DL, 423EL, 423GL, 425AL, 424ER, 424DR, 426AR. (4) Remove access platforms. (5) Disconnect the aircraft 

### electrical ground connection (Ref. AMM24-00-00).
F. DOCUMENTATION Write in the applicable aircraft record that you have done 

### all the work in this Service 

### Bulletin.

DATE : Aug II/93 REVISION No. : 

### SERVICE BULLETIN No. : A300-54-0081 PAGE : 9-10
Printed 8”Frmce

# GA300 SERVICEBULLETIN

3. MATERIAL'INFORMATION A. LIST OFCOMPONENTS is : NEWPARTNo. QTY DESCfkPTION : OLDPARTNo. I: 7; Fl Fl T K c . Kit No- 540081 glJ 1 2 3 4 5 6 7 8 9 10 11 12 *

8.

C. A5461255220000 1 Doubler A5461255220100 1 Doubler A5461255420000 6 Washer A5461255320000 8 Washer A5461255520000 4 Washer ASNA2314-4-14 6 Bolt (6) NAS1154ElO ASNA2314-6-18 8 El01t (7) NAS1156-13 NAS1153E3 4 Bolt (8) NAS1153E3 NAS1154-14 2 Bolt NAS1726-4E 8 Nut (10) NAS1726-4E NAS1726-6E 8 Nut (11) NAS1726-6E NSA5414-36-20 16 Rivet (12) NSA5414-32-15 Discard NOTE: Kit No. 540081AOl is valid for one pylon.

Modification of one aircraft requires : 2Kits No. 540081AOl.
SPECIAL TOOLS None, LIST OFMATERIALS - OPERATORSUPPLIED DESCRIPTION REFERENCE QTYPERA/C AMM20-31-00
Sealant Mat. No. 09-013 Asrequired M.E.K. Mat. No. 11-003 Asrequired Polyurethane primer Mat, No. 16-001 Asrequired Polyurethane finish paint Mat, No. 16-018 Asrequired Wash primer Mat. No, 16-020 As required

DATE : Aug 11/93 REVISION No. : SERVICE BULLETIN No. : A300-54-0081 PAGE: 13 Prmwd I"France * * * * * *SERVICE BULLETIN

D, PARTS TO BE RE-IDENTIFIED BY OPERATOR None.

DATE : Aug 

### 11/93 REVISION No. : SERVICEBULLETIN No. : A300-54-0081 PAGE: 14

Pr~nled IITFrance

### AIRBUS INDUSTRIE

PRODUCTSUPPORTDIRECTORATE 

# $A300 1 Rond Point Maurice BELLONTE 31707 BLAGNACCEDEXFRANCE SERVICE BULLETIN Tel : (33) 61-93-33-33 

### Telex : AIRBU 530526 F

MODIFICATION No. 10431S20462 

### ATASYSTEM: 54 TITLE : NACELLES/PYLONS - PANELSIN THEUPPERCORNERATRIB 8- ADDA

DOUBLER.

IS BEING HEREWITHSUBMITTED TOYOUFORREVIEW Please fili : 111 REJECTED 1-1 WILL BEEMBODIED .I. EFFECTIVITY

This SBcan only be incorporated in your "customized" documentation within 

### the agreed time schedule in so far as this sheet is returned to us on purchase date and signed by aduly authorized and empowered officer or representative.

FROM: Please return to : AIRLINE :

........s..-1....11. NAME:

.............m.....1 DATE:

......11-....... 19.. 

### AIRBUS INDUSTRIE PRODUCTSUPPORTDIRECTORATE 1 Rond Point Maurice BELLONTE 31707 BLAGNACCEDEXFRANCE Att, : AI/SP - Technical Publications

Department

5 DATE : Aug II/93 REVISION No. : SERVICEBULLETIN No. : A300-54-0081 PAGE:lofl
PrIntedInFrance