@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.

MANDATORY MANDATORY MANDATORY

ATA SYSTEM: 29

TITLE: HYDRAULIC POWER - INSPECTION OF HYDRAULIC ACCUMULATOR

AND REPLACEMENT IF PRE 1984 ACCUMULATOR INSTALLED.

**CONF ALL

MODIFICATIONS

None

REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES

The hydraulic system accumulator, type 5" (PN 3059103-1 or 3059103-2 or 3059103-8 or 3059103-9) is

installed in each of the three hydraulic systems.

There was a design change to the accumulator in 1984 but the part number remained the same and

the serial number from the time of design change was not tracked.

The accumulator was changed from a 4 piece unit with 3 welds (so called "pre 1984") to a 2 piece unit

with 1 weld ("post 1984").

The welding process was improved providing a higher strength shell material and overall more reliable

design.

Further to a recently performed particular risk analysis the conclusion requires that post 1984

accumulator must be installed on the BLUE hydraulic system as it is in a zone particularly at risk to

system damage should an accumulator burst occur.

This Service Bulletin requires performing a detailed inspection of the BLUE hydraulic system

accumulator and replacing pre 1984 design with post 1984 design.

Accomplishment of this Service Bulletin will ensure that a post 1984 hydraulic accumulator is installed

on the BLUE hydraulic system. Simultaneous accomplishment of Service Bulletin No. A300-29-6064

(installation of warning placard) will avoid inadvertent installation of a pre 1984 accumulator.

GENERAL EVALUATION

EVALUATION TABLE

COMPLIANCE MANDATORY (1) CANCELS INSPECTION SB NO

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SERVICE BULLETIN

SUMMARY

EVALUATION TABLE

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.

MATERIAL PRICE INFORMATION

MATERIAL PRICE INFORMATION TABLE

MATERIAL SET QTY PER

A/C

PRICE PER

A/C (USD)

MAIN PARTS

Component COMPA01 1 See SB Hydraulic System Accumulator

EFFECTIVITY

This Service Bulletin is applicable to this (these) operator(s) :

66U AAL AAW ABD AHK AMU CES CSN DLH F2I FDX G8E IRA

IRM JAL KAC KAL LAA MNB MON MSR MXU OHY QTR SUD TAR

THA TMA UPS UZB

CONCURRENT REQUIREMENTS

Accomplishment of this Service Bulletin requires simultaneous accomplishment of the following Service

Bulletin:

Service Bulletin No. A300-29-6064 Mod. No. 13450S22823

REFERENCES / REPERCUSSIONS

TFU None

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

MANPOWER

Task 296063-832-801-001: Inspection

TOTAL MANHOURS 1.50

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SERVICE BULLETIN

SUMMARY

Task 296063-832-801-001: Inspection

ELAPSED TIME (HOURS) 1.50

Task 296063-833-801-001: Repair

TOTAL MANHOURS 3.00

ELAPSED TIME (HOURS) 3.00

APPENDICES

Appendix 01 - Inspection Report

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SERVICE BULLETIN

SUMMARY

**CONF ALL

Z147

A

292070

D_SB_296063_5_SAAA_01_00

B

AREA TO BE INSPECTED

FR54

A

B

Figure A-FSAAA - Sheet 01

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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

MANDATORY MANDATORY MANDATORY

ATA SYSTEM: 29

TITLE: HYDRAULIC POWER - INSPECTION OF HYDRAULIC ACCUMULATOR

AND REPLACEMENT IF PRE 1984 ACCUMULATOR INSTALLED.

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

B4-601 B4-603 B4-605R B4-620 B4-622 B4-622R C4-605R/FC4-620

F4-605R F4-622R

(2) Effectivity by MSN

0284 0294 0301 0307 0312 0317 0321 0336 0344 0348 0351 0354 0358 0361 0365

0368 0380 0388 0398 0401 0405 0408 0411 0414 0417 0423 0459-0466 0469-0470

0474 0477 0479 0505-0518 0521 0525 0529-0530 0532 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 0721-0750 0752-0764 0766-0775

0777-0794 0797 0799-0841 0845-0878

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SERVICE BULLETIN

(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

66U 0762

AAL 0423 0459 0460 0461 0463 0466 0469 0470 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 0755

AHK 0855 0856 0857 0858 0859 0860 0870 0871

AMU 0677 0743

CES 0521 0525 0532 0707 0725 0732 0741 0746 0754 0763

CSN 0733 0734 0739 0750 0756

DLH 0380 0401 0405 0701 0773

F2I 0284 0294 0301 0307 0312 0317 0321 0336 0348 0351 0408 0618

0623

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 0709 0713 0715 0726 0728 0735 0736 0738 0742 0745

0748 0752 0757 0759 0760 0761 0766 0768 0769 0771 0772 0774

0777 0778 0779 0780 0781 0789 0790 0791 0792 0793 0794 0799

0800 0801 0802 0803 0804 0873 0874 0875 0876 0877 0878

G8E 0462 0465

IRA 0632 0696 0723 0727

IRM 0411 0414 0546 0553 0608

JAL 0602 0617 0621 0637 0641 0670 0679 0683 0703 0711 0724 0729

0730 0737 0740 0753 0770 0783 0797 0836 0837 0838

KAC 0344 0673 0694 0699 0719 0721

KAL 0582 0609 0627 0631 0662 0685 0692 0731

LAA 0601 0616

MNB 0758

MON 0540 0556 0604 0605

MSR 0561 0607

MXU 0767 0788

OHY 0584 0603 0744 0747 0749 0764

QTR 0554 0560 0614

SUD 0666 0775

TAR 0505 0558 0563

THA 0368 0398 0464 0518 0566 0569 0577 0628 0629 0635 0681 0705

0782 0784 0785 0786 0787

TMA 0872

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SERVICE BULLETIN

OPERATOR MSN

UPS 0805 0806 0807 0808 0809 0810 0811 0812 0813 0814 0815 0816

0817 0818 0819 0820 0821 0822 0823 0824 0825 0826 0827 0828

0829 0830 0831 0832 0833 0834 0835 0839 0840 0841 0845 0846

0847 0848 0849 0850 0851 0852 0853 0854 0861 0862 0863 0864

0865 0866 0867 0868 0869

UZB 0717 0722

(4) Configuration by MSN

MSN CONFIGURATION

0284 0294 0301 0307 0312 0317 0321 0336 0344 0348 0351

0354 0358 0361 0365 0368 0380 0388 0398 0401 0405 0408

0411 0414 0417 0423 0459 0460 0461 0462 0463 0464 0465

0466 0469 0470 0474 0477 0479 0505 0506 0507 0508 0509

0510 0511 0512 0513 0514 0515 0516 0517 0518 0521 0525

0529 0530 0532 0536 0540 0543 0546 0553 0554 0555 0556

0557 0558 0559 0560 0561 0563 0566 0569 0572 0575 0577

0579 0581 0582 0584 0601 0602 0603 0604 0605 0606 0607

0608 0609 0610 0611 0612 0613 0614 0615 0616 0617 0618

0619 0621 0623 0625 0626 0627 0628 0629 0630 0631 0632

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 0723 0724 0725 0726 0727 0728

0729 0730 0731 0732 0733 0734 0735 0736 0737 0738 0739

0740 0741 0742 0743 0744 0745 0746 0747 0748 0749 0750

0752 0753 0754 0755 0756 0757 0758 0759 0760 0761 0762

0763 0764 0766 0767 0768 0769 0770 0771 0772 0773 0774

0775 0777 0778 0779 0780 0781 0782 0783 0784 0785 0786

0787 0788 0789 0790 0791 0792 0793 0794 0797 0799 0800

0801 0802 0803 0804 0805 0806 0807 0808 0809 0810 0811

0812 0813 0814 0815 0816 0817 0818 0819 0820 0821 0822

0823 0824 0825 0826 0827 0828 0829 0830 0831 0832 0833

0834 0835 0836 0837 0838 0839 0840 0841 0845 0846 0847

0848 0849 0850 0851 0852 0853 0854 0855 0856 0857 0858

0859 0860 0861 0862 0863 0864 0865 0866 0867 0868 0869

0870 0871 0872 0873 0874 0875 0876 0877 0878

001

(5) Configuration definition

**CONF 001

Config. 001 is valid for all the aircraft given in the effectivity of this Service Bulletin as a

standard configuration.

(6) Material Effectivity

MATERIAL QTY PER A/C SEE NOTES

Component COMPA01 1

DATE: Aug 12/10 SERVICE BULLETIN No.: A300-29-6063

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SERVICE BULLETIN

B. CONCURRENT REQUIREMENTS

Accomplishment of this Service Bulletin requires simultaneous accomplishment of the

following Service Bulletin:

Service Bulletin No. A300-29-6064 Mod. No. 13450S22823

C. REASON

(1) History

The hydraulic system accumulator, type 5" (PN 3059103-1 or 3059103-2 or 3059103-8

or 3059103-9) is installed in each of the three hydraulic systems.

There was a design change to the accumulator in 1984 but the part number remained

the same and the serial number from the time of design change was not tracked.

The accumulator was changed from a 4 piece unit with 3 welds (so called "pre 1984") to

a 2 piece unit with 1 weld ("post 1984").

The welding process was improved providing a higher strength shell material and overall

more reliable design.

Further to a recently performed particular risk analysis the conclusion requires that post

1984 accumulator must be installed on the BLUE hydraulic system as it is in a zone

particularly at risk to system damage should an accumulator burst occur.

(2) Objective/Action

This Service Bulletin requires performing a detailed inspection of the BLUE hydraulic

system accumulator and replacing pre 1984 design with post 1984 design.

(3) Advantages

Accomplishment of this Service Bulletin will ensure that a post 1984 hydraulic

accumulator is installed on the BLUE hydraulic system. Simultaneous accomplishment of

Service Bulletin No. A300-29-6064 (installation of warning placard) will avoid inadvertent

installation of a pre 1984 accumulator.

(4) Operational/Maintenance Consequences

None

D. DESCRIPTION

To accomplish this Service Bulletin it is necessary to :

Task 296063-832-801-001: Inspection

(1) Do a detailed Inspection of the BLUE Hydraulic System Accumulator (FIN 292070)

Task 296063-833-801-001: Repair

(1) Replace the BLUE Hydraulic System Accumulator (FIN 292070)

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SERVICE BULLETIN

E. COMPLIANCE

(1) Classification

MANDATORY: Service Bulletin must be accomplished.

(2) Accomplishment Timescale

COMPLIANCE TIME (Whichever occurs

later)

CONDITION ACTION

THRESHOLD GRACE PERIOD

REPETITIVE

INTERVAL NOT

TO EXCEED

(Whichever occurs

first)

All aircraft Inspect in

accordance with

SUBTASK

296063-832-001

001 Do a detailed

Inspection of the

BLUE Hydraulic

System

Accumulator (FIN

292070)

N/A Within 6000 Flight

Hours (FH) or 30

months after the

issue date of the

Service Bulletin

whichever occurs

first.

N/A

Table : Detailed inspection of the BLUE Hydraulic System Accumulator (FIN 292070).

Accomplishment of this Service Bulletin has been rendered 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 mandatory accomplishment

timescale.

F. APPROVAL

Approved under EASA Design Organization 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.

Task 296063-832-801-001: Inspection

Get Access 0.50

On Aircraft

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Task 296063-832-801-001: Inspection

Do a detailed Inspection of the BLUE Hydraulic System

Accumulator (FIN 292070)

0.50

Close-Up 0.50

TOTAL MANHOURS 1.50

ELAPSED TIME (HOURS) 1.50

Task 296063-833-801-001: Repair

Get Access 0.50

On Aircraft

Replace the BLUE Hydraulic System Accumulator (FIN

292070)

1.50

Tests 0.50

Close-Up 0.50

TOTAL MANHOURS 3.00

ELAPSED TIME (HOURS) 3.00

H. WEIGHT AND BALANCE

Not Changed

I. ELECTRICAL LOAD DATA

Not Changed

J. REFERENCES

Aircraft Maintenance Manual (AMM) 24-00-00 29-11-56 32-12-11

Elec. Std. Practices Manual (ESPM) 20-55-00

Service Bulletin (SB) A300-29-6064

K. PUBLICATION AFFECTED

None

L. INTERCHANGEABILITY/MIXABILITY

Not Applicable

M. SPARES

None

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SERVICE BULLETIN

2. MATERIAL INFORMATION

**CONF ALL

A. MATERIAL - PRICE AND AVAILABILITY

(1) Procurement Addresses

Component COMPA01

Customers with aircraft shown in the effectivity of this Service Bulletin should send a

purchase order to AIRBUS. Quote the number of this Service Bulletin. The address is :

Component COMPA01 AIRBUS

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

Component COMPA01

No AIRBUS kit will be provided. Parts required to accomplish this Service Bulletin are to

be purchased by a Spares Purchase Order.

B. INDUSTRY SUPPORT INFORMATION

AIRBUS will not provide industry support for accomplishment of this Service Bulletin.

C. LIST OF COMPONENTS

No Kit

D. LIST OF MATERIALS - OPERATOR SUPPLIED

(1) Consumable Materials

None

(2) Components

Component COMPA01

ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE

NOTES

3059103-1 1 ACCUMLTR 3059103-1

3059103-2 1 ACCUMLTR 3059103-2

3059103-8 1 ACCUMLTR 3059103-8

3059103-9 1 ACCUMLTR 3059103-9

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SERVICE BULLETIN

(3) Equipment

None

E. PARTS TO BE RE-IDENTIFIED BY OPERATOR

None

F. TOOLING

None

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SERVICE BULLETIN

3. ACCOMPLISHMENT INSTRUCTIONS

Task 296063-832-801-001 - 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

Zone

147

Modified FIN

292070

Manpower

TOTAL MANHOURS 1.50

ELAPSED TIME (HOURS) 1.50

A. GENERAL

(1) Subtask 296063-839-001-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

B. PREPARATION

(1) Subtask 296063-941-001-001 - Job Set-up

Work Zones and Access Panels

Zone Access/Work location

147

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Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 24-00-00, Page Block 301

32-12-11, Page Block 301

(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) Open the LH main landing gear door 734 (Refer to AMM 32-12-11, Page Block

301).

C. PROCEDURE

(1) Subtask 296063-832-001-001 - Do a detailed Inspection of the BLUE Hydraulic

System Accumulator (FIN 292070)

Manpower Resources

Manhours 0.50

Minimum number of person 1

Subtask elapsed time 0.50

Skills NON SPECIFIC

References

Service Bulletin (SB) A300-29-6064

Fig. A-FBAAA

Area to be inspected

Sheet 01

Sheet 02

Fig. A-FBBAA

Flow Chart

Sheet 01

(a) For the inspection area, refer to Fig. A-FBAAA Sheet 01 and Fig. A-FBAAA Sheet

02

(b) Do a detailed inspection on the BLUE Hydraulic System Accumulator (FIN 292070),

refer to Fig. A-FBBAA Sheet 01.

(c) Replace accumulator if pre-1984 accumulator is installed (refer to SUBTASK

296063-911-001 001 Replace the BLUE Hydraulic System Accumulator (FIN

292070) ) and apply Service Bulletin No. A300-29-6064.

(d) For the inspection report, refer to Appendix 01 - Inspection Report .

D. TEST

None

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E. CLOSE-UP

(1) Subtask 296063-942-001-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 32-12-11, Page Block 301

(a) Make sure that the work areas are clean and clear of tools and other items of

equipment.

(b) Close the LH main landing gear door 734 (Refer to AMM 32-12-11, Page Block

301).

(c) Remove the access platform(s).

(d) Restore the systems and the aircraft to normal operating condition.

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This Page Intentionally Left Blank

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SERVICE BULLETIN

Task 296063-833-801-001 - Repair

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

Zone

147

Modified FIN

292070

Manpower

TOTAL MANHOURS 3.00

ELAPSED TIME (HOURS) 3.00

A. GENERAL

(1) Subtask 296063-839-002-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

Write in the applicable aircraft records that you have done all the work given in this

Service Bulletin.

B. PREPARATION

(1) Subtask 296063-941-002-001 - Job Set-up

Work Zones and Access Panels

Zone Access/Work location

147

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Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 24-00-00, Page Block 301

29-11-56, 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) Do the job setup procedure as specified in the removal of the BLUE hydraulic

system accumulator (Refer to AMM 29-11-56, Page Block 401).

C. PROCEDURE

(1) Subtask 296063-911-001-001 - Replace the BLUE Hydraulic System Accumulator

(FIN 292070)

Manpower Resources

Manhours 1.50

Minimum number of person 1

Subtask elapsed time 1.50

Skills NON SPECIFIC

Material necessary to do the job

Component COMPA01

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE

NOTES

3059103-1 1 ACCUMLTR

3059103-2 1 ACCUMLTR

3059103-8 1 ACCUMLTR

3059103-9 1 ACCUMLTR

References

Aircraft Maintenance Manual (AMM) 29-11-56, Page Block 401

(a) Replace the BLUE accumulator.

NOTE: If a POST 1984 accumulator is installed on the YELLOW or GREEN

system it can be swapped with pre 1984 accumulator installed on

the BLUE system.

WARNING: Do not perform maintenance actions on three hydraulic systems at

the same time.

DATE: Aug 12/10 SERVICE BULLETIN No.: A300-29-6063

REVISION No.: 00 - Aug 12/10 Page: 14

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1 Remove :

Refer to AMM 29-11-56, Page Block 401

a FIN 292070 :

1 Accumulator 3059103-1

or

1 Accumulator 3059103-2

or

1 Accumulator 3059103-8

or

1 Accumulator 3059103-9

CAUTION: MAKE SURE THAT THE NEW ACCUMULATOR TO BE

INSTALLED IS POST 1984 (2 PIECE UNIT WITH 1 WELD).

2 Install :

Refer to AMM 29-11-56, Page Block 401

a FIN 292070 :

1 Accumulator 3059103-1

or

1 Accumulator 3059103-2

or

1 Accumulator 3059103-8

or

1 Accumulator 3059103-9

D. TEST

(1) Subtask 296063-700-002-001 - Testing

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 29-11-56, Page Block 401

DATE: Aug 12/10 SERVICE BULLETIN No.: A300-29-6063

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(a) Job Setup :

1 Remove the safety clips and tags and close the circuit breakers as specified

after the installation of the BLUE hydraulic system accumulator (Refer to AMM

29-11-56, Page Block 401).

(b) Procedure :

1 Do the test procedure as specified after installation of the BLUE hydraulic

system accumulator (FIN 292070) (Refer to AMM 29-11-56, Page Block 401).

E. CLOSE-UP

(1) Subtask 296063-942-002-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 29-11-56, Page Block 401

(a) Make sure that the work areas are clean and clear of tools and other items of

equipment.

(b) Do the close-up procedure as specified in the installation of the BLUE hydraulic

system accumulator (Refer to AMM 29-11-56, Page Block 401).

(c) Remove the access platform(s).

(d) Restore the systems and the aircraft to normal operating condition.

DATE: Aug 12/10 SERVICE BULLETIN No.: A300-29-6063

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**CONF ALL

B

292070

NOTE:

AREA TO BE INSPECTED

A

FR54

FR54

A

B

C D

Z147

D_SB_296063_5_BAAA_01_01

Figure A-FBAAA - Sheet 01

Area to be inspected

DATE: Aug 12/10 SERVICE BULLETIN No.: A300-29-6063

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**CONF ALL

HYDRAULIC ACCUMULATOR TYPE

PRE 1984 TO BE REPLACED

HYDRAULIC ACCUMULATOR

TYPE TO BE INSTALLED

WELD

WELDS

WELD

BEFORE AFTER

C D

(IF INSTALLED) POST 1984

D_SB_296063_5_BAAA_02_04

Figure A-FBAAA - Sheet 02

Area to be inspected

DATE: Aug 12/10 SERVICE BULLETIN No.: A300-29-6063

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**CONF ALL

QUESTION

ACTION

FINDING

AT THE THRESHOLD GIVEN IN THE PLANNING

INFORMATION PARAGRAPH E.(2).

NO DESIGN ACCUMULATOR YES

DO A DETAILED INSPECTION OF THE BLUE HYRAULIC

SYSTEM ACCUMULATOR (FIN 292070)

PRE 1984

INSTALLED

IDENTIFY IF A PRE 1984 OR POST 1984 DESIGN

ACCUMULATOR IS INSTALLED

BLUE ACCUMULATOR POSITION

INSTALL WARNING PLACARD NEXT TO

REFER TO SB No. A300−29−6064.

SEND TO AIRBUS THE INSPECTION REPORT

REFER TO APPENDIX 01

NO FURTHER ACTION

REPLACE PRE 1984 DESIGN ACCUMULATOR

REFER TO ACCOMPLISHMENT INSTRUCTION

WITH POST 1984 DESIGN ACCUMULATOR

PARAGRAPH REPAIR

(SUBTASKS 296063−911−001−001)

D_SB_296063_5_BBAA_01_04

Figure A-FBBAA - Sheet 01

Flow Chart

DATE: Aug 12/10 SERVICE BULLETIN No.: A300-29-6063

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This Page Intentionally Left Blank

DATE: Aug 12/10 SERVICE BULLETIN No.: A300-29-6063

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Appendix 01 - Inspection Report

**CONF ALL

The results of the inspection, including no findings, replacement or action to be done, must be

forwarded to AIRBUS department SEEL4, on the attached inspection report sheet.

DATE: Aug 12/10 SERVICE BULLETIN No.: A300-29-6063

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Appendix 01 - Inspection Report

**CONF ALL

SERVICE BULLETIN No. :

A/C MSN :

FLIGHT CYCLES :

FLIGHT HOURS :

A300−29−6063

DATE OF INSPECTION :

INSPECTION METHOD : DETAILED

INSPECTION

INSPECTION REPORT

PLEASE RECORD OTHER FINDINGS :

INSPECTION RESULTS

D_SB_296063_5_AAAA_01_00

PN IDENTIFICATION

PRE 1984 DESIGN INSTALLED

REPLACEMENT OF ACCUMULATOR

POST 1984 DESIGN INSTALLED

YES / NO

FIN292070

Figure A-FAAAA - Sheet 01

Inspection Report

DATE: Aug 12/10 SERVICE BULLETIN No.: A300-29-6063

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REPORTING SHEET

TITLE: HYDRAULIC POWER - INSPECTION OF HYDRAULIC ACCUMULATOR

AND REPLACEMENT IF PRE 1984 ACCUMULATOR INSTALLED.

MODIFICATION No.: None

Please complete the appropriate item (A or B):

A - SB WILL BE embodied YES/NO (if NO please comment)

If YES, aircraft concerned (as per SB effectivity by default) and planned dates (month/year) of

embodiment:

B - SB HAS BEEN embodied on aircraft:

Operator comments:

From Airline:

Name/Title:

Signature: Date:

If operational documentation is affected (see Paragraph 1.K of this SB): If information is needed prior to

next normal revision or prior to SB embodiment, please indicate required service(s):

Either: Modification Operational Impact (MOI), if available YES/NO

Or : Intermediate revision YES/NO

Important Information: This SB will only be incorporated in your maintenance and operational

documentation if this sheet is returned to Airbus and signed by a duly authorised representative. With

the next feasible revision, this will result in

- Updating of maintenance documentation to show pre and post SB data.

- Updating of maintenance and operational documentation to show post SB data after embodiment.

If this SB requires previous or simultaneous accomplishment of other SBs, Airbus shall automatically

include them in the manual revisions. Refer to SIL 00-037 for detailed information.

Please return this completed sheet to:

AIRBUS

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX FRANCE

Attn: SDC32 Technical Data and Documentation Services

FAX: (+33) 5 61 93 28 06

e-mail: sb.reporting@airbus.com

or via your Resident Customer Support Office.

Alternatively, SB lists via letters or fax are also accepted.

DATE: Aug 12/10 SERVICE BULLETIN No.: A300-29-6063

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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 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 Operator Supplied X Mod/Inspection

X Manpower X Industry support X Test

X References X Re-identification X Close-Up

X Publication X Tooling X Illustrations

Comments:

Operator: Date:

Name/Title:

Please return this form to:

AIRBUS

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX FRANCE

Attn : SEM4 Service Bulletins Management

FAX : (33) 5 61 93 42 51

Or via your Resident Customer Support Office.

DATE: Aug 12/10 SERVICE BULLETIN No.: A300-29-6063

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