@A340

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

MANDATORY MANDATORY MANDATORY

ATA SYSTEM: 29

TITLE: HYDRAULIC POWER - CHECK VALVE PN CAR401 INTEGRITY

INSPECTION

MODIFICATION No.: None

This page transmits Revision No.02 of Service Bulletin No.A340-29-4086

ADDITIONAL WORK

**CONF ALL

No additional work is required by this revision for aircraft inspected by any previous issue of the All

Operators Telex A340-29A4086.

REASON

Revision No.02 issued to supersede the All Operators Telex A340-29A4086 Original Issue and Revision

No.01.

The inspection program for the check valves is to be realized by this Inspection Service Bulletin until

the Modification Service Bulletin No. A340-29-4091 has been accomplished.

NOTE: The accomplishment of Modification Service Bulletin No. A340-29-4091 cancels the

requirements of this Inspection Service Bulletin and therefore the All Operators Telex

A340-29A4086 Original Issue and Revision No.01 too.

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

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

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 1

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SERVICE BULLETIN

REVISION TRANSMITTAL SHEET

NATURE OF THE WORK Minor editorial or document structure change N

MANPOWER Minor editorial or document structure change N

APPENDICES Minor editorial or document structure change N

Fig. A-GSAAA Minor editorial or document structure change N

Fig. A-GSAAA Sheet 01 Minor editorial or document structure change N

PLANNING INFORMATION

EFFECTIVITY Minor editorial or document structure change N

Configuration definition Minor editorial or document structure change N

CONF 001 Minor editorial or document structure change N

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

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

PUBLICATION AFFECTED Minor editorial or document structure change N

Minor editorial or document structure change N

INTERCHANGEABILITY/MIXABILITY Minor editorial or document structure change N

SPARES Minor editorial or document structure change N

MATERIAL INFORMATION

MATERIAL - PRICE AND AVAILABILITY Minor editorial or document structure change N

Procurement Addresses Minor editorial or document structure change N

Price and Availability Minor editorial or document structure change N

INDUSTRY SUPPORT INFORMATION Minor editorial or document structure change N

LIST OF COMPONENTS Minor editorial or document structure change N

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 2

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SERVICE BULLETIN

REVISION TRANSMITTAL SHEET

LIST OF MATERIALS - OPERATOR

SUPPLIED

Minor editorial or document structure change N

Consumable Materials Minor editorial or document structure change N

Consumable CMLD01 Minor editorial or document structure change N

Components Minor editorial or document structure change N

Component COMPD01 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

ACCOMPLISHMENT INSTRUCTIONS

TASK 294086- 832-848-001-INSPECTION Minor editorial or document structure change N

Task associated data - 001 Minor editorial or document structure change N

Subtask 294086-910-201-001 Minor editorial or document structure change N

Subtask 294086-839-201-001 Minor editorial or document structure change N

Subtask 294086-941-201-001 Minor editorial or document structure change N

Subtask 294086-832-201-001 Minor editorial or document structure change N

Subtask 294086-832-202-001 Minor editorial or document structure change N

Subtask 294086-832-203-001 Minor editorial or document structure change N

Subtask 294086-700-201-001 Minor editorial or document structure change N

Subtask 294086-942-201-001 Minor editorial or document structure change N

Fig. A-GFAAA Minor editorial or document structure change N

Fig. A-GFAAA Sheet 01 Minor editorial or document structure change N

Fig. A-GFBAA Minor editorial or document structure change N

Fig. A-GFBAA Sheet 01 Minor editorial or document structure change N

Fig. A-GBAAA Minor editorial or document structure change N

Fig. A-GBAAA Sheet 01 Minor editorial or document structure change N

Fig. A-GBAAA Sheet 02 Minor editorial or document structure change N

Fig. A-GBBAA Minor editorial or document structure change N

Fig. A-GBBAA Sheet 01 Minor editorial or document structure change N

Fig. A-GBBAA Sheet 02 Minor editorial or document structure change N

Fig. A-GBBAA Sheet 03 Minor editorial or document structure change N

Fig. A-GRAAA Minor editorial or document structure change N

Fig. A-GRAAA Sheet 01 Minor editorial or document structure change N

Fig. A-GRAAA Sheet 02 Minor editorial or document structure change N

FILLING INSTRUCTIONS

This Service Bulletin has been generated electronically and is reissued as a complete document.

Put this Revision Transmittal Sheet in front of the Service Bulletin.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 3

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SERVICE BULLETIN

REVISION TRANSMITTAL SHEET

HISTORY OF PREVIOUS REVISIONS

NOTE: This is only applicable for Revision No.02 and subsequent. If information is required for

Revisions issued previous to this, please check your copies of Revision Transmittal

Sheets or contact AIRBUS.

REVISION SEQUENCE

ORIGINAL: Sep 02/09

REVISION No. : 02 - Jun 23/11

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 4

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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 - CHECK VALVE PN CAR401 INTEGRITY

INSPECTION

**CONF ALL

MODIFICATIONS

None

REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES

One operator has experienced a low level of hydraulic fluid in the Yellow hydraulic system on an A330

type of aircraft due to a loose check valve, PN CAR401, on:

- 5316JM101, at the Green High Pressure (HP) manifold, 5102JM,

- 5316JM102, at the Green High Pressure (HP) manifold, 5102JM,

- 5316JM201, at the Blue High Pressure (HP) manifold, 6103JM and

- 5316JM301, at the Yellow High Pressure (HP) manifold, 7103JM.

During the associated repair, maintenance personnel carried out an inspection of the check valves PN

CAR401 installed in the Blue and Green hydraulic systems. These check valves were also found to be

loose and in two instances with broken lockwire.

Loss of torque could lead to the check valve loosening. A loose check valve can lead to an hydraulic

leak with possible loss of the associated hydraulic system.

This Service Bulletin describes the:

- inspection of the check valves 5316JM301, 5316JM201, 5316JM101 and 5316JM102 for their part

number,

- first visual inspection of the check valves 5316JM201 and 5316JM301 for correct installation,

- repetitive visual inspections of the check valves 5316JM101, 5316JM102, 5316JM201 and

5316JM301 for correct installation.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 1

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SERVICE BULLETIN

SUMMARY

This accomplishment of this Service Bulletin ensures the correct installation of the check valves.

NOTE: The accomplishment of Modification Service Bulletin No. A340-29-4091 cancels the

requirements of this Inspection Service Bulletin and therefore the All Operators Telex

A340-29A4086 Original Issue and Revision No.01 too.

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 LROPS 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 COMPD01 See SB Seal Assy

EFFECTIVITY

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

47W 56W 83V AAW AFR ALK ARG B3R CAL CCA CES CPA DGA

DLH FIN GAF GFA HFY IBE KAC LAN LHT M3R MAU MSR NMB

OAL PAL QAF R3L RJA S3R SAA SAS SLM SVW SWR TAP THT

THY UAE VCV VIR XAX

CONCURRENT REQUIREMENTS

None

REFERENCES / REPERCUSSIONS

TFU 29.10.00.034

OEB None

AOT 29A4086

SIL None

LINE MAINTENANCE AFFECTED No

LIFE LIMIT None

OTHER None

NATURE OF THE WORK

AIRCRAFT YES

EQUIPMENT NO

HARD NO

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 2

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SERVICE BULLETIN

SUMMARY

SOFT NO

OBRM NO

MANPOWER

Task 294086-832-848-001: INSPECTION

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

APPENDICES

None

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 3

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@A340

SERVICE BULLETIN

SUMMARY

**CONF ALL

FR53.2

FR53.1

5102JM

FR46

FR47

7103JM

6103JM

A

B

MANIFOLD

MANIFOLD

MANIFOLD

F_SB_294086_6_SAAA_01_01

Z190

A

B

Figure A-GSAAA - Sheet 01

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 4

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@A340

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 - CHECK VALVE PN CAR401 INTEGRITY

INSPECTION

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

340-211 340-212 340-213 340-311 340-312 340-313

(2) Effectivity by MSN

0002-0006 0008-0009 0011 0013-0015 0018-0029 0031-0035 0038 0041 0043-0044

0046-0049 0051-0053 0056-0058 0061 0063 0074-0076 0078-0081 0084-0085

0088-0091 0093-0094 0097 0101 0103-0104 0114-0115 0117 0123 0125-0126

0128-0129 0131 0133-0137 0139 0141-0142 0145-0147 0149-0152 0154 0156-0161

0163-0164 0166-0170 0173-0176 0178-0180 0182 0185-0187 0190 0192-0194

0196-0197 0199 0201-0202 0204 0207-0208 0210 0212-0218 0220-0221 0225

0227-0228 0233 0235-0237 0239 0242-0243 0245-0246 0252 0257 0260 0263-0264

0268 0270 0273-0274 0278 0280 0282 0292 0297 0302 0304 0307 0310 0318-0319

0321 0325 0327 0329 0331-0332 0335 0347 0352 0354-0355 0359 0363 0367

0373-0374 0377-0379 0381 0385 0387 0390 0395 0399 0402 0406 0411 0413-0415

0424 0429-0430 0433-0435 0438 0442 0446-0447 0450 0459 0467 0470 0474 0483

0528 0538 0541 0544-0546 0554 0556 0559 0561-0562 0582 0585 0590 0598 0643

0646 0651 0668 0793 0800 0835 0844 0921 0938 0955

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

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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

47W 0009

56W 0013 0015

83V 0097 0103

AAW 0151

AFR 0029 0078 0084 0186 0207 0210 0237 0245 0246 0260 0307 0310

0319 0373 0377 0399

ALK 0032 0033 0034 0367 0374 0381

ARG 0048 0063 0074 0080 0085 0093 0094

B3R 0046

CAL 0402 0406 0411 0415 0433 0541

CCA 0192 0199 0201 0242 0243 0264

CES 0129 0131 0141 0161 0182

CPA 0123 0126 0128 0136 0137 0142 0147 0157 0160 0208 0218 0220

0227 0228

DGA 0075 0081

DLH 0020 0024 0027 0028 0035 0052 0053 0056 0135 0158 0213 0233

0252 0297 0304 0321 0325 0327 0335 0347 0352 0354 0379 0390

0434 0447

FIN 0058 0168 0174 0835 0844 0921 0938

GAF 0274

GFA 0212 0215 0282 0554

HFY 0117 0133 0450

IBE 0005 0088 0125 0134 0145 0146 0170 0193 0217 0221 0302 0318

0329 0332 0387 0414 0459 0474 0483

KAC 0089 0090 0101 0104

LAN 0167 0359 0363 0429 0442

LHT 0355

M3R 0061

MAU 0076 0152 0194 0268 0793 0800

MSR 0156 0159 0178

NMB 0047 0051

OAL 0235 0239 0280 0292

PAL 0173 0176 0187 0196

QAF 0026 0528

R3L 0004

RJA 0014 0022 0038 0043

S3R 0204

SAA 0006 0008 0011 0018 0019 0021 0197 0378 0544 0582 0590 0643

0646 0651

SAS 0413 0424 0430 0435 0467 0470

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

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SERVICE BULLETIN

OPERATOR MSN

SLM 0049

SVW 0955

SWR 0150 0154 0169 0175 0179 0263 0538 0545 0546 0556 0559 0561

0562 0585 0598

TAP 0041 0044 0079 0091

THT 0385 0395 0438 0446 0668

THY 0023 0025 0057 0115 0180 0216 0257 0270 0331

UAE 0139 0149 0163 0166 0185 0190 0202 0236

VCV 0031

VIR 0002 0003 0114 0164 0214 0225

XAX 0273 0278

(4) Configuration by MSN

MSN CONFIGURATION

0002 0003 0004 0005 0006 0008 0009 0011 0013 0014 0015

0018 0019 0020 0021 0022 0023 0024 0025 0026 0027 0028

0029 0031 0032 0033 0034 0035 0038 0041 0043 0044 0046

0047 0048 0049 0051 0052 0053 0056 0057 0058 0061 0063

0074 0075 0076 0078 0079 0080 0081 0084 0085 0088 0089

0090 0091 0093 0094 0097 0101 0103 0104 0114 0115 0117

0123 0125 0126 0128 0129 0131 0133 0134 0135 0136 0137

0139 0141 0142 0145 0146 0147 0149 0150 0151 0152 0154

0156 0157 0158 0159 0160 0161 0163 0164 0166 0167 0168

0169 0170 0173 0174 0175 0176 0178 0179 0180 0182 0185

0186 0187 0190 0192 0193 0194 0196 0197 0199 0201 0202

0204 0207 0208 0210 0212 0213 0214 0215 0216 0217 0218

0220 0221 0225 0227 0228 0233 0235 0236 0237 0239 0242

0243 0245 0246 0252 0257 0260 0263 0264 0268 0270 0273

0274 0278 0280 0282 0292 0297 0302 0304 0307 0310 0318

0319 0321 0325 0327 0329 0331 0332 0335 0347 0352 0354

0355 0359 0363 0367 0373 0374 0377 0378 0379 0381 0385

0387 0390 0395 0399 0402 0406 0411 0413 0414 0415 0424

0429 0430 0433 0434 0435 0438 0442 0446 0447 0450 0459

0467 0470 0474 0483 0528 0538 0541 0544 0545 0546 0554

0556 0559 0561 0562 0582 0585 0590 0598 0643 0646 0651

0668 0793 0800 0835 0844 0921 0938 0955

001

(5) Configuration definition

**CONF 001

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

standard Configuration.

(6) Material Effectivity

MATERIAL QTY PER A/C SEE NOTES

Consumable CMLD01 As required

Component COMPD01 As required

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 3

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SERVICE BULLETIN

B. CONCURRENT REQUIREMENTS

None

C. REASON

(1) History

One operator has experienced a low level of hydraulic fluid in the Yellow hydraulic

system on an A330 type of aircraft due to a loose check valve, PN CAR401, on:

- 5316JM101, at the Green High Pressure (HP) manifold, 5102JM,

- 5316JM102, at the Green High Pressure (HP) manifold, 5102JM,

- 5316JM201, at the Blue High Pressure (HP) manifold, 6103JM and

- 5316JM301, at the Yellow High Pressure (HP) manifold, 7103JM.

During the associated repair, maintenance personnel carried out an inspection of the

check valves PN CAR401 installed in the Blue and Green hydraulic systems. These

check valves were also found to be loose and in two instances with broken lockwire.

Loss of torque could lead to the check valve loosening. A loose check valve can lead to

an hydraulic leak with possible loss of the associated hydraulic system.

(2) Objective/Action

This Service Bulletin describes the:

- inspection of the check valves 5316JM301, 5316JM201, 5316JM101 and

5316JM102 for their part number,

- first visual inspection of the check valves 5316JM201 and 5316JM301 for correct

installation,

- repetitive visual inspections of the check valves 5316JM101, 5316JM102,

5316JM201 and 5316JM301 for correct installation.

(3) Advantages

This accomplishment of this Service Bulletin ensures the correct installation of the check

valves.

NOTE: The accomplishment of Modification Service Bulletin No. A340-29-4091

cancels the requirements of this Inspection Service Bulletin and therefore

the All Operators Telex A340-29A4086 Original Issue and Revision

No.01 too.

(4) Operational/Maintenance Consequences

None

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 4

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SERVICE BULLETIN

D. DESCRIPTION

To accomplish this Service Bulletin it is necessary to :

Task 294086-832-848-001: INSPECTION

(1) Inspection of the hydraulic system check valves 5316JM101, 5316JM102,

5316JM201 and 5316JM301 for their part number

(2) Do a visual inspection of the check valves 5316JM201 and 5316JM301 for correct

installation

(3) Do the repetitive visual inspection of the check valves 5316JM101, 5316JM102,

5316JM201 and 5316JM301 for correct installation

E. COMPLIANCE

(1) Classification

MANDATORY: Service Bulletin must be accomplished.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 5

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SERVICE BULLETIN

(2) Accomplishment Timescale

Table 1: Visual inspection of the correct installation of the check valves 5316JM101, 5316JM102,

5316JM201 and 5316JM301

Condition Inspection Compliance Time Repetitive interval

Visual inspection of the

check valves 5316JM101,

5316JM102, 5316JM301

and 5316JM201 for their

part number in

accordance with

SUBTASK

294086-832-201-001

Not later than 900 FH

after this Service Bulletin

issuance

Not applicable

In case of an in-service

replacement of the check

valve PN CAR400 by PN

CAR401, the operator

must review if the aircraft

becomes affected by the

inspection required by

accomplishment of this

Service Bulletin.

First inspection:

Visual inspection of the

check valves 5316JM201

and 5316JM301 for

correct installation in

accordance with

SUBTASK

294086-832-202-001

Before further flight Not applicable

All aircraft

Repetitive inspection:

Visual inspection of the

check valves 5316JM101,

5316JM102, 5316JM201

and 5316JM301 for

correct installation in

accordance with

SUBTASK

294086-832-203-001

Not later than 900 FH

after the first inspection

Every 900 FH

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

The technical content of this document is approved under authority of 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.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

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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 294086-832-848-001: INSPECTION

Get Access 0.50

On Aircraft

Inspection of the hydraulic system check valves

5316JM101, 5316JM102, 5316JM201 and 5316JM301

for their part number

0.25

Do a visual inspection of the check valves 5316JM201

and 5316JM301 for correct installation

0.25

Do the repetitive visual inspection of the check valves

5316JM101, 5316JM102, 5316JM201 and 5316JM301

for correct installation

0.50

Close-Up 0.50

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

NOTE: Manhours only valid for a repetitive visual inspection.

H. WEIGHT AND BALANCE

Not Changed

I. ELECTRICAL LOAD DATA

Not Changed

J. REFERENCES

Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 12-34-24

29-00-00 29-11-53 29-12-53

29-13-53 32-12-00

All Operators Telex (AOT) All Operators Telex A340-29A4086

Consumable Material List (CML)

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

Service Bulletin (SB) A340-29-4091

Standards Manual (SM)

K. PUBLICATION AFFECTED

Maintenance Planning Document (MPD) 291000-19-1

L. INTERCHANGEABILITY/MIXABILITY

Not Applicable

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 7

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SERVICE BULLETIN

M. SPARES

None

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 8

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SERVICE BULLETIN

2. MATERIAL INFORMATION

**CONF ALL

A. MATERIAL - PRICE AND AVAILABILITY

(1) Procurement Addresses

AIRBUS Material, Logistics and Suppliers do not stock standard hardware as competitive

multiple suppliers ensure access to minimum prices AIRBUS recommends Customers

with aircraft shown in the effectivity of this Service Bulletin to send a purchase order to

B/E Aerospace. The address is:

B/E AEROSPACE INC

CONSUMABLES MANAGEMENT

10000 NW 15th Terrace Miami

FL 3317

USA

Tel EMEA: +49 (0) 40 822 285 31500

Tel US: +1 305 925 2600

Tel ASIA: +1 310 900 1300

Fax EMEA: +49 (0) 40 822 285 31010

Fax US: +1 305 507 7191

Fax ASIA: +1 310 819 1200

SITA: MIAMMCR

E-Mail: AOGdesk_CMG@beaerospace.com

Internet: http://www.beconsumables.com

or, alternatively any other source on the open market

(2) Price and Availability

No AIRBUS kit will be provided.

Operator supplied standard hardware parts required to accomplish this Service Bulletin

are to be supplied from the Operator’s stock.

B. INDUSTRY SUPPORT INFORMATION

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

C. LIST OF COMPONENTS

No Kit

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

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SERVICE BULLETIN

D. LIST OF MATERIALS - OPERATOR SUPPLIED

(1) Consumable Materials

Consumable CMLD01

ITEM DESCRIPTION REFERENCE TO CML

MAT. No.

QTY PER A/C SEE

NOTES

Structural Paint (Red) 16-021 As required

Lockwire Stainless Steel Annealed

0.8mm Dia

19-010 As required

(2) Components

Component COMPD01

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

NOTES

2 818114 4 SEAL (1) (2)

3 806487 4 SEAL (3) (4)

NOTE (1): The Seal Assy, Item 2, consist of a Back-up ring and an O-ring.

NOTE (2): The quantity of the required Seal Assys, Item 2, depends on the

inspection result.

NOTE (3): The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.

NOTE (4): The quantity of the required Seal Assys, Item 3, depends on the

inspection result.

(3) Equipment

None

E. PARTS TO BE RE-IDENTIFIED BY OPERATOR

None

F. TOOLING

None

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

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SERVICE BULLETIN

3. ACCOMPLISHMENT INSTRUCTIONS

Task 294086-832-848-001 - INSPECTION

WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS

INCLUDED IN THE REFERENCED PROCEDURES

CAUTION: DO NOT WORK ON ALL THREE HYDRAULIC SYSTEMS DURING THE SAME

MAINTENANCE INPUT WITH THE SAME MAINTENANCE PERSONNEL.

THIS IS TO MAKE SURE THAT A POSSIBLE MAINTENANCE ERROR ON ONE

SYSTEM IS NOT DONE AGAIN ON A DIFFERENT SYSTEM.

A MAINTENANCE ERROR ON MORE THAN ONE HYDRAULIC SYSTEM CAN

CAUSE SYSTEM FAILURE ON MULTIPLE SYSTEMS. IF MAINTENANCE

IS NECESSARY ON MORE THAN ONE SYSTEM AT THE SAME

TIME AND INVOLVES LINES/COMPONENTS DISCONNECTION, DIFFERENT

MAINTENANCE PERSONNEL MUST BE USED FOR EACH SYSTEM.

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.

NOTE: The purpose of flow charts are for information only to show the various

Inspection/Repair phases described in this Service Bulletin.

Task Associated Data

Zone

120 147 195 196

Manpower

TOTAL MANHOURS 2.00

ELAPSED TIME (HOURS) 2.00

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SERVICE BULLETIN

A. GENERAL

(1) Subtask 294086-910-201-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001

06-31-53, Page Block 001

Task 29-00-00-910-805

Task 29-11-53-000-806

Task 29-12-53-000-806

Task 29-13-53-000-804

Consumable Material List (CML)

Standards Manual (SM)

(a) For the specification of materials (Mat. No.) given in this Service Bulletin (Refer to

the Consumable Materials List (CML)).

(b) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001).

(c) For the identification of the zones (Refer to AMM 06-20-00, Page Block 001).

(d) For Safety procedures of the hydraulic systems (Refer to AMM Task

29-00-00-910-805).

(e) Put a blanking plug on an open manifold port.

(f) The part numbers of the check valves 5316JM101, 5316JM102, 5316JM201 and

5316JM301 are engraved/visible on their head.

(2) Subtask 294086-839-201-001 - 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 294086-941-201-001 - Job Set-up

Work Zones and Access Panels

Zone Access/Work location

147

195

196

Manpower Resources

Skills AIRFRAME

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SERVICE BULLETIN

References

Aircraft Maintenance Manual (AMM) Task 12-34-24-860-802

Task 29-11-53-000-806

Task 29-12-53-000-806

Task 29-13-53-000-804

Task 32-12-00-010-801

(a) Make sure that the aircraft is electrically grounded (Refer to AMM Task

12-34-24-860-802).

(b) Open the left and right Main Landing Gear (MLG) door (Refer to AMM Task

32-12-00-010-801).

(c) Put the access platforms in position below the access door 811 to get access to the

avionics compartment.

(d) Open the access door 811.

(e) Put the access platform in position at zones 147, 195 and 196.

(f) If a removal of a check valve 5316JM101, 5316JM102, 5316JM201 or 5316JM301

is necessary, do the applicable Job Set-up procedure(s):

1 For the removal of the check valves 5316JM101 and 5316JM102 (Refer to

AMM Task 29-11-53-000-806).

2 For the removal of the check valve 5316JM201 (Refer to AMM Task

29-12-53-000-806).

3 For the removal of the check valve 5316JM301 (Refer to AMM Task

29-13-53-000-804).

C. PROCEDURE

(1) Subtask 294086-832-201-001 - Inspection of the hydraulic system check valves

5316JM101, 5316JM102, 5316JM201 and 5316JM301 for their part number

Work Zones and Access Panels

Zone Access/Work location

147

195

196

Manpower Resources

Manhours 0.25

Minimum number of person 1

Subtask elapsed time 0.25

Skills AIRFRAME

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SERVICE BULLETIN

References

Fig. A-GFAAA

Flow Chart: Inspection of the correct

installation of Check Valves

Sheet 01

Fig. A-GBAAA

Inspection of the correct installation of

Check Valves PN CAR401

Sheet 01

Sheet 02

Fig. A-GRAAA

Report Sheet

Sheet 01

Sheet 02

(a) Do a visual inspection of the check valves 5316JM101 and 5316JM102 (Green

hydraulic system), 5316JM201 (Blue hydraulic system) and 5316JM301 (Yellow

hydraulic system) for their part number.

Refer to Fig. A-GFAAA Sheet 01.

Refer to Fig. A-GBAAA Sheet 02, View F.

Refer to Fig. A-GRAAA Sheet 01.

1 If check valves with the PN CAR401 are installed:

- Record the result in the report sheet.

- Before further flight:

Do a visual inspection for the correct installation of the two check

valves 5316JM201 and 5316JM301 in accordance with SUBTASK

294086-832-202 001 Do a visual inspection of the check valves

5316JM201 and 5316JM301 for correct installation .

- Not later than 900 FH after the first visual inspection for the correct

installation:

Do a visual inspection for the correct installation of the four check valves

5316JM101, 5316JM102, 5316JM201 and 5316JM301 in accordance with

SUBTASK 294086-832-203 001 Do the repetitive visual inspection of the

check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 for

correct installation .

- Every 900 FH:

Do a visual inspection for the correct installation of the four check valves

5316JM101, 5316JM102, 5316JM201 and 5316JM301 in accordance with

SUBTASK 294086-832-203 001 Do the repetitive visual inspection of the

check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 for

correct installation .

2 If no check valve with the PN CAR401 is installed:

- No immediate further action is required. But, in case of an in-service

replacement of the check valve PN CAR400 by PN CAR401, the operator

must review if the aircraft becomes affected by the inspection required by

accomplishment of this Service Bulletin.

- Complete and send the report sheet to AIRBUS.

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SERVICE BULLETIN

- Continue with SUBTASK 294086-942-201 001 Close-up .

(2) Subtask 294086-832-202-001 - Do a visual inspection of the check valves

5316JM201 and 5316JM301 for correct installation

Work Zones and Access Panels

Zone Access/Work location

195

196

Manpower Resources

Manhours 0.25

Minimum number of person 1

Subtask elapsed time 0.25

Skills AIRFRAME

Material necessary to do the job

Component COMPD01

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE

NOTES

2 818114 2 SEAL (1) (2)

3 806487 4 SEAL (3) (4)

NOTE (1): The Seal Assy, Item 2, consist of a Back-up ring and an O-ring.

NOTE (2): The quantity of the required Seal Assys, Item 2, depends on the

inspection result.

NOTE (3): The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.

NOTE (4): The quantity of the required Seal Assys, Item 3, depends on the

inspection result.

Consumable CMLD01

ITEM DESCRIPTION REFERENCE TO

CML MAT. No.

QTY PER A/C SEE

NOTES

Structural Paint (Red) 16-021 As required

Lockwire Stainless Steel

Annealed 0.8mm Dia

19-010 As required

References

Aircraft Maintenance Manual (AMM) Task 29-12-53-000-806

Task 29-12-53-400-806

Task 29-13-53-000-804

Task 29-13-53-400-804

Fig. A-GFBAA

Flow Chart: Modification for the correct

installation of Check Valve PN CAR401

Sheet 01

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

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SERVICE BULLETIN

References

Fig. A-GBAAA

Inspection of the correct installation of

Check Valves PN CAR401

Sheet 01

Sheet 02

Fig. A-GBBAA

Repair for the correct installation of

Check Valves PN CAR401

Sheet 01

Sheet 02

Sheet 03

Fig. A-GRAAA

Report Sheet

Sheet 01

Sheet 02

(a) Do a check for presence of red marking on the check valve 5316JM201, Item (1).

Refer to Fig. A-GBAAA Sheet 02, View F.

Refer to Fig. A-GFBAA Sheet 01.

Refer to Fig. A-GRAAA Sheet 01.

1 If there is no red marking on the check valve 5316JM201, Item (1):

a Remove the lockwire from the check valve 5316JM201, Item (1).

Refer to Fig. A-GBBAA Sheet 03, View F.

b If any seepage and/or black deposit is visible on the check valve

5316JM201, Item (1), or on the manifold:

<1> Remove the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-12-53-000-806.

1 Check Valve CAR401 Item (1)

<2> Remove from the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up ring

and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up ring

and an O-ring.

<3> Install to the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

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SERVICE BULLETIN

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up ring and

an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up ring and

an O-ring.

<4> Make sure that the Seal Assy, Item 2, (Back-up ring and O-ring) and

Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed

(Refer to AMM Task 29-12-53-400-806).

<5> Install the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-12-53-400-806.

1 Check Valve CAR401 Item (1)

c Torque the check valve 5316JM201, Item (1), to between 14.10 and

14.30 daNm (103.98 and 105.45 lbf.ft).

d Make a red marking on the check valve 5316JM201, Item (1), and on the

manifold with:

Refer to Fig. A-GBBAA Sheet 03, View F.

Structural Paint

(Red)

16-021 As required

e Secure the check valve 5316JM201, Item (1), with lockwire:

Refer to Fig. A-GBBAA Sheet 03, View F.

Lockwire Stainless

Steel Annealed

0.8mm Dia

19-010 As required

f Complete the report sheet.

Refer to Fig. A-GRAAA.

g Continue with para 3.C.(2)(b) Do a visual inspection of the check valve

5316JM301, Item (1), for the red marking.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

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SERVICE BULLETIN

2 If there is a red marking on the check valve 5316JM201, Item (1):

a Do a visual inspection of the check valve 5316JM201, Item (1), if the red

marking is aligned with the manifold and for seepage or black deposit.

<1> If the red marking on the check valve 5316JM201, Item (1), and the

manifold is not aligned and no seepage and/or black deposit is

visible:

<a> Remove the lockwire from check valve 5316JM201, Item (1).

Refer to Fig. A-GBBAA Sheet 03, View F.

<b> Torque the check valve 5316JM201, Item (1), to between 14.10

and 14.30 daNm (103.98 and 105.45 lbf.ft).

<c> Make a red marking on the check valve 5316JM201, Item (1),

and on the manifold with:

Refer to Fig. A-GBBAA Sheet 03, View F.

Structural Paint

(Red)

16-021 As required

<d> Secure the check valve 5316JM201, Item (1), with lockwire:

Refer to Fig. A-GBBAA Sheet 03, View F.

Lockwire Stainless

Steel Annealed

0.8mm Dia

19-010 As required

<e> Complete the report sheet.

Refer to Fig. A-GRAAA.

<f> Continue with para 3.C.(2)(b) Do a visual inspection of the

check valve 5316JM301, Item (1), for the red marking.

<2> If the red marking on the check valve 5316JM201, Item (1), and the

manifold is aligned and seepage and/or black deposit is visible:

<a> Remove the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-12-53-000-806.

1 Check Valve CAR401 Item (1)

<b> Remove from the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

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SERVICE BULLETIN

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up

ring and an O-ring.

<c> Install to the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up

ring and an O-ring.

<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are

correctly installed (Refer to AMM Task 29-12-53-400-806).

<e> Install the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-12-53-400-806.

1 Check Valve CAR401 Item (1)

<f> Complete the report sheet.

Refer to Fig. A-GRAAA.

<g> Continue with para 3.C.(2)(b) Do a visual inspection of the

check valve 5316JM301, Item (1), for the red marking.

<3> If the red marking on the check valve 5316JM201, Item (1), and the

manifold is not aligned and seepage and/or black deposit is visible:

<a> Remove the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-12-53-000-806.

1 Check Valve CAR401 Item (1)

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<b> Remove from the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up

ring and an O-ring.

<c> Install to the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up

ring and an O-ring.

<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are

correctly installed (Refer to AMM Task 29-12-53-400-806).

<e> Install the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-12-53-400-806.

1 Check Valve CAR401 Item (1)

<f> Complete the report sheet.

Refer to Fig. A-GRAAA.

<g> Continue with para 3.C.(2)(b) Do a visual inspection of the

check valve 5316JM301, Item (1), for the red marking.

<4> If the red marking on the check valve 5316JM201, Item (1), and the

manifold is aligned and no seepage and/or black deposit is visible:

<a> Complete the report sheet.

Refer to Fig. A-GRAAA.

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<b> Continue with para 3.C.(2)(b) Do a visual inspection of the

check valve 5316JM301, Item (1), for the red marking.

(b) Do a check for presence of red marking on the check valve 5316JM301, Item (1).

Refer to Fig. A-GBAAA Sheet 02, View F.

Refer to Fig. A-GFBAA Sheet 01.

Refer to Fig. A-GRAAA Sheet 01.

1 If there is no red marking on the check valve 5316JM301, Item (1):

a Remove the lockwire from the check valve 5316JM301, Item (1).

Refer to Fig. A-GBBAA Sheet 03, View F.

b If any seepage and/or black deposit is visible on the check valve

5316JM301, Item (1), or on the manifold:

<1> Remove the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-13-53-000-804.

1 Check Valve CAR401 Item (1)

<2> Remove from the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up ring

and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up ring

and an O-ring.

<3> Install to the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up ring and

an O-ring.

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SERVICE BULLETIN

NOTE: The Seal Assy, Item 3, consist of a Back-up ring and

an O-ring.

<4> Make sure that the Seal Assy, Item 2, (Back-up ring and O-ring) and

Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed

(Refer to AMM Task 29-13-53-400-804).

<5> Install the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-13-53-400-804.

1 Check Valve CAR401 Item (1)

c Torque the check valve 5316JM301, Item (1), to between 14.10 and

14.30 daNm (103.98 and 105.45 lbf.ft).

d Make a red marking on the check valve 5316JM301, Item (1), and on the

manifold with:

Refer to Fig. A-GBBAA Sheet 03, View F.

Structural Paint

(Red)

16-021 As required

e Secure the check valve 5316JM301, Item (1), with lockwire:

Refer to Fig. A-GBBAA Sheet 03, View F.

Lockwire Stainless

Steel Annealed

0.8mm Dia

19-010 As required

f Complete and send the report sheet to AIRBUS.

Refer to Fig. A-GRAAA.

g Continue with SUBTASK 294086-700-201 001 Test .

2 If there is a red marking on the check valve 5316JM301, Item (1):

a Do a visual inspection of the check valve 5316JM301, Item (1), if the red

marking is aligned with the manifold and for seepage or black deposit.

<1> If the red marking on the check valve 5316JM301, Item (1), and the

manifold is not aligned and no seepage and/or black deposit is

visible:

<a> Remove the lockwire from check valve 5316JM301, Item (1).

Refer to Fig. A-GBBAA Sheet 03, View F.

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SERVICE BULLETIN

<b> Torque the check valve 5316JM301, Item (1), to between 14.10

and 14.30 daNm (103.98 and 105.45 lbf.ft).

<c> Make a red marking on the check valve 5316JM301, Item (1),

and on the manifold with:

Refer to Fig. A-GBBAA Sheet 03, View F.

Structural Paint

(Red)

16-021 As required

<d> Secure the check valve 5316JM301, Item (1), with lockwire:

Refer to Fig. A-GBBAA Sheet 03, View F.

Lockwire Stainless

Steel Annealed

0.8mm Dia

19-010 As required

<e> Complete and send the report sheet to AIRBUS.

Refer to Fig. A-GRAAA.

<f> Continue with SUBTASK 294086-700-201 001 Test .

<2> If the red marking on the check valve 5316JM301, Item (1), and the

manifold is aligned and seepage and/or black deposit is visible:

<a> Remove the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-13-53-000-804.

1 Check Valve CAR401 Item (1)

<b> Remove from the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up

ring and an O-ring.

<c> Install to the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

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SERVICE BULLETIN

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up

ring and an O-ring.

<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are

correctly installed (Refer to AMM Task 29-13-53-400-804).

<e> Install the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-13-53-400-804.

1 Check Valve CAR401 Item (1)

<f> Complete and send the report sheet to AIRBUS.

Refer to Fig. A-GRAAA.

<g> Continue with SUBTASK 294086-700-201 001 Test .

<3> If the red marking on the check valve 5316JM301, Item (1), and the

manifold is not aligned and seepage and/or black deposit is visible:

<a> Remove the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-13-53-000-804.

1 Check Valve CAR401 Item (1)

<b> Remove from the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up

ring and an O-ring.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 24

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@A340

SERVICE BULLETIN

<c> Install to the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up

ring and an O-ring.

<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are

correctly installed (Refer to AMM Task 29-13-53-400-804).

<e> Install the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-13-53-400-804.

1 Check Valve CAR401 Item (1)

<f> Complete and send the report sheet to AIRBUS.

Refer to Fig. A-GRAAA.

<g> Continue with SUBTASK 294086-700-201 001 Test .

<4> If the red marking on the check valve 5316JM301, Item (1), and the

manifold is aligned and no seepage and/or black deposit is visible:

<a> Complete and send the report sheet to AIRBUS.

Refer to Fig. A-GRAAA.

<b> Continue with SUBTASK 294086-700-201 001 Test .

(3) Subtask 294086-832-203-001 - Do the repetitive visual inspection of the check

valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 for correct installation

Work Zones and Access Panels

Zone Access/Work location

147

195

196

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 25

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SERVICE BULLETIN

Manpower Resources

Manhours 0.50

Minimum number of person 1

Subtask elapsed time 0.50

Skills AIRFRAME

Material necessary to do the job

Component COMPD01

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE

NOTES

2 818114 4 SEAL (1) (2)

3 806487 4 SEAL (3) (4)

NOTE (1): The Seal Assy, Item 2, consist of a Back-up ring and an O-ring.

NOTE (2): The quantity of the required Seal Assys, Item 2, depends on the

inspection result.

NOTE (3): The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.

NOTE (4): The quantity of the required Seal Assys, Item 3, depends on the

inspection result.

Consumable CMLD01

ITEM DESCRIPTION REFERENCE TO

CML MAT. No.

QTY PER A/C SEE

NOTES

Structural Paint (Red) 16-021 As required

Lockwire Stainless Steel

Annealed 0.8mm Dia

19-010 As required

References

Aircraft Maintenance Manual (AMM) Task 29-11-53-000-806

Task 29-11-53-400-806

Task 29-12-53-000-806

Task 29-12-53-400-806

Task 29-13-53-000-804

Task 29-13-53-400-804

Fig. A-GFBAA

Flow Chart: Modification for the correct

installation of Check Valve PN CAR401

Sheet 01

Fig. A-GBAAA

Inspection of the correct installation of

Check Valves PN CAR401

Sheet 01

Sheet 02

Fig. A-GBBAA

Repair for the correct installation of

Check Valves PN CAR401

Sheet 01

Sheet 02

Sheet 03

Fig. A-GRAAA

Report Sheet

Sheet 01

Sheet 02

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 26

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@A340

SERVICE BULLETIN

(a) Do a check for presence of red marking on the check valve 5316JM101, Item (1).

Refer to Fig. A-GFBAA Sheet 01.

Refer to Fig. A-GBAAA Sheet 02, View F.

Refer to Fig. A-GRAAA Sheet 01.

1 If there is no red marking on the check valve 5316JM101, Item (1):

a Remove the lockwire from the check valve 5316JM101, Item (1).

Refer to Fig. A-GBBAA Sheet 03, View F.

b If any seepage and/or black deposit is visible on the check valve

5316JM101, Item (1), or on the manifold:

<1> Remove the check valve 5316JM101, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-11-53-000-806.

1 Check Valve CAR401 Item (1)

<2> Remove from the check valve 5316JM101, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up ring

and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up ring

and an O-ring.

<3> Install to the check valve 5316JM101, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up ring and

an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up ring and

an O-ring.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 27

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@A340

SERVICE BULLETIN

<4> Make sure that the Seal Assy, Item 2, (Back-up ring and O-ring) and

Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed

(Refer to AMM Task 29-11-53-400-806).

<5> Install the check valve 5316JM101, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-11-53-400-806.

1 Check Valve CAR401 Item (1)

c Torque the check valve 5316JM101, Item (1), to between 14.10 and

14.30 daNm (103.98 and 105.45 lbf.ft).

d Make a red marking on the check valve 5316JM101, Item (1), and on the

manifold with:

Refer to Fig. A-GBBAA Sheet 03, View F.

Structural Paint

(Red)

16-021 As required

e Secure the check valve 5316JM101, Item (1), with lockwire:

Refer to Fig. A-GBBAA Sheet 03, View F.

Lockwire Stainless

Steel Annealed

0.8mm Dia

19-010 As required

f Complete the report sheet.

Refer to Fig. A-GRAAA.

g Continue with para 3.C.(3)(b) Do a visual inspection of the check valve

5316JM102, Item (1), for the red marking.

2 If there is a red marking on the check valve 5316JM101, Item (1):

a Do a visual inspection of the check valve 5316JM101, Item (1), if the red

marking is aligned with the manifold and for seepage or black deposit.

<1> If the red marking on the check valve 5316JM101, Item (1), and the

manifold is not aligned and no seepage and/or black deposit is

visible:

<a> Remove the lockwire from the check valve 5316JM101, Item

(1).

Refer to Fig. A-GBBAA Sheet 03, View F.

<b> Torque the check valve 5316JM101, Item (1), to between 14.10

and 14.30 daNm (103.98 and 105.45 lbf.ft).

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

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@A340

SERVICE BULLETIN

<c> Make a red marking on the check valve 5316JM101, Item (1),

and on the manifold with:

Refer to Fig. A-GBBAA Sheet 03, View F.

Structural Paint

(Red)

16-021 As required

<d> Secure the check valve 5316JM101, Item (1), with lockwire:

Refer to Fig. A-GBBAA Sheet 03, View F.

Lockwire Stainless

Steel Annealed

0.8mm Dia

19-010 As required

<e> Complete the report sheet.

Refer to Fig. A-GRAAA.

<f> Continue with para 3.C.(3)(b) Do a visual inspection of the

check valve 5316JM102, Item (1), for the red marking.

<2> If the red marking on the check valve 5316JM101, Item (1), and the

manifold is aligned and seepage and/or black deposit is visible:

<a> Remove the check valve 5316JM101, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-11-53-000-806.

1 Check Valve CAR401 Item (1)

<b> Remove from the check valve 5316JM101, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up

ring and an O-ring.

<c> Install to the check valve 5316JM101, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 29

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SERVICE BULLETIN

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up

ring and an O-ring.

<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are

correctly installed (Refer to AMM Task 29-11-53-400-806).

<e> Install the check valve 5316JM101, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-11-53-400-806.

1 Check Valve CAR401 Item (1)

<f> Complete the report sheet.

Refer to Fig. A-GRAAA.

<g> Continue with para 3.C.(3)(b) Do a visual inspection of the

check valve 5316JM102, Item (1), for the red marking.

<3> If the red marking on the check valve 5316JM101, Item (1), and the

manifold is not aligned and seepage and/or black deposit is visible:

<a> Remove the check valve 5316JM101, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-11-53-000-806.

1 Check Valve CAR401 Item (1)

<b> Remove from the check valve 5316JM101, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up

ring and an O-ring.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 30

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@A340

SERVICE BULLETIN

<c> Install to the check valve 5316JM101, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up

ring and an O-ring.

<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are

correctly installed (Refer to AMM Task 29-11-53-400-806).

<e> Install the check valve 5316JM101, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-11-53-400-806.

1 Check Valve CAR401 Item (1)

<f> Complete the report sheet.

Refer to Fig. A-GRAAA.

<g> Continue with para 3.C.(3)(b) Do a visual inspection of the

check valve 5316JM102, Item (1), for the red marking.

<4> If the red marking on the check valve 5316JM101, Item (1), and the

manifold is aligned and no seepage and/or black deposit is visible:

<a> Complete the report sheet.

Refer to Fig. A-GRAAA.

<b> Continue with para 3.C.(3)(b) Do a visual inspection of the

check valve 5316JM102, Item (1), for the red marking.

(b) Do a check for presence of red marking on the check valve 5316JM102, Item (1).

Refer to Fig. A-GFBAA Sheet 01.

Refer to Fig. A-GBAAA Sheet 02, View F.

Refer to Fig. A-GRAAA Sheet 01.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 31

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@A340

SERVICE BULLETIN

1 If there is no red marking on the check valve 5316JM102, Item (1):

a Remove the lockwire from the check valve 5316JM102, Item (1).

Refer to Fig. A-GBBAA Sheet 03, View F.

b If any seepage and/or black deposit is visible on the check valve

5316JM102, Item (1), or on the manifold:

<1> Remove the check valve 5316JM102, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-11-53-000-806.

1 Check Valve CAR401 Item (1)

<2> Remove from the check valve 5316JM102, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up ring

and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up ring

and an O-ring.

<3> Install to the check valve 5316JM102, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up ring and

an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up ring and

an O-ring.

<4> Make sure that the Seal Assy, Item 2, (Back-up ring and O-ring) and

Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed

(Refer to AMM Task 29-11-53-400-806).

<5> Install the check valve 5316JM102, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 32

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SERVICE BULLETIN

Refer to AMM Task 29-11-53-400-806.

1 Check Valve CAR401 Item (1)

c Torque the check valve 5316JM102, Item (1), to between 14.10 and

14.30 daNm (103.98 and 105.45 lbf.ft).

d Make a red marking on the check valve 5316JM102, Item (1), and on the

manifold with:

Refer to Fig. A-GBBAA Sheet 03, View F.

Structural Paint

(Red)

16-021 As required

e Secure the check valve 5316JM102, Item (1), with lockwire:

Refer to Fig. A-GBBAA Sheet 03, View F.

Lockwire Stainless

Steel Annealed

0.8mm Dia

19-010 As required

f Complete the report sheet.

Refer to Fig. A-GRAAA.

g Continue with para 3.C.(3)(c) Do a visual inspection of the check valve

5316JM201, Item (1), for the red marking.

2 If there is a red marking on the check valve 5316JM102, Item (1):

a Do a visual inspection of the check valve 5316JM102, Item (1), if the red

marking is aligned with the manifold and for seepage or black deposit.

<1> If the red marking on the check valve 5316JM102, Item (1), and the

manifold is not aligned and no seepage and/or black deposit is

visible:

<a> Remove the lockwire from the check valve 5316JM102, Item

(1).

Refer to Fig. A-GBBAA Sheet 03, View F.

<b> Torque the check valve 5316JM102, Item (1), to between 14.10

and 14.30 daNm (103.98 and 105.45 lbf.ft).

<c> Make a red marking on the check valve 5316JM102, Item (1),

and on the manifold with:

Refer to Fig. A-GBBAA Sheet 03, View F.

Structural Paint

(Red)

16-021 As required

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 33

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@A340

SERVICE BULLETIN

<d> Secure the check valve 5316JM102, Item (1), with lockwire:

Refer to Fig. A-GBBAA Sheet 03, View F.

Lockwire Stainless

Steel Annealed

0.8mm Dia

19-010 As required

<e> Complete the report sheet.

Refer to Fig. A-GRAAA.

<f> Continue with para 3.C.(3)(c) Do a visual inspection of the

check valve 5316JM201, Item (1), for the red marking.

<2> If the red marking on the check valve 5316JM102, Item (1), and the

manifold is aligned and seepage and/or black deposit is visible:

<a> Remove the check valve 5316JM102, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-11-53-000-806.

1 Check Valve CAR401 Item (1)

<b> Remove from the check valve 5316JM102, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up

ring and an O-ring.

<c> Install to the check valve 5316JM102, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up

ring and an O-ring.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 34

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@A340

SERVICE BULLETIN

<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are

correctly installed (Refer to AMM Task 29-11-53-400-806).

<e> Install the check valve 5316JM102, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-11-53-400-806.

1 Check Valve CAR401 Item (1)

<f> Complete the report sheet.

Refer to Fig. A-GRAAA.

<g> Continue with para 3.C.(3)(c) Do a visual inspection of the

check valve 5316JM201, Item (1), for the red marking.

<3> If the red marking on the check valve 5316JM102, Item (1), and the

manifold is not aligned and seepage and/or black deposit is visible:

<a> Remove the check valve 5316JM102, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-11-53-000-806.

1 Check Valve CAR401 Item (1)

<b> Remove from the check valve 5316JM102, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up

ring and an O-ring.

<c> Install to the check valve 5316JM102, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 35

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@A340

SERVICE BULLETIN

ring and an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up

ring and an O-ring.

<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are

correctly installed (Refer to AMM Task 29-11-53-400-806).

<e> Install the check valve 5316JM102, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-11-53-400-806.

1 Check Valve CAR401 Item (1)

<f> Complete the report sheet.

Refer to Fig. A-GRAAA.

<g> Continue with para 3.C.(3)(c) Do a visual inspection of the

check valve 5316JM201, Item (1), for the red marking.

<4> If the red marking on the check valve 5316JM102, Item (1), and the

manifold is aligned and no seepage and/or black deposit is visible:

<a> Complete the report sheet.

Refer to Fig. A-GRAAA.

<b> Continue with para 3.C.(3)(c) Do a visual inspection of the

check valve 5316JM201, Item (1), for the red marking.

(c) Do a check for presence of red marking on the check valve 5316JM201, Item (1).

Refer to Fig. A-GBAAA Sheet 02, View F.

Refer to Fig. A-GFBAA Sheet 01.

Refer to Fig. A-GRAAA Sheet 01.

1 If there is no red marking on the check valve 5316JM201, Item (1):

a Remove the lockwire from the check valve 5316JM201, Item (1).

Refer to Fig. A-GBBAA Sheet 03, View F.

b If any seepage and/or black deposit is visible on the check valve

5316JM201, Item (1), or on the manifold:

<1> Remove the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 36

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@A340

SERVICE BULLETIN

Refer to AMM Task 29-12-53-000-806.

1 Check Valve CAR401 Item (1)

<2> Remove from the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up ring

and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up ring

and an O-ring.

<3> Install to the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up ring and

an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up ring and

an O-ring.

<4> Make sure that the Seal Assy, Item 2, (Back-up ring and O-ring) and

Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed

(Refer to AMM Task 29-12-53-400-806).

<5> Install the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-12-53-400-806.

1 Check Valve CAR401 Item (1)

c Torque the check valve 5316JM201, Item (1), to between 14.10 and

14.30 daNm (103.98 and 105.45 lbf.ft).

d Make a red marking on the check valve 5316JM201, Item (1), and on the

manifold with:

Refer to Fig. A-GBBAA Sheet 03, View F.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 37

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@A340

SERVICE BULLETIN

Structural Paint

(Red)

16-021 As required

e Secure the check valve 5316JM201, Item (1), with lockwire:

Refer to Fig. A-GBBAA Sheet 03, View F.

Lockwire Stainless

Steel Annealed

0.8mm Dia

19-010 As required

f Complete the report sheet.

Refer to Fig. A-GRAAA.

g Continue with para 3.C.(3)(d) Do a visual inspection of the check valve

5316JM301, Item (1), for the red marking.

2 If there is a red marking on the check valve 5316JM201, Item (1):

a Do a visual inspection of the check valve 5316JM201, Item (1), if the red

marking is aligned with the manifold and for seepage or black deposit.

<1> If the red marking on the check valve 5316JM201, Item (1), and the

manifold is not aligned and no seepage and/or black deposit is

visible:

<a> Remove the lockwire from the check valve 5316JM201, Item

(1).

Refer to Fig. A-GBBAA Sheet 03, View F.

<b> Torque the check valve 5316JM201, Item (1), to between 14.10

and 14.30 daNm (103.98 and 105.45 lbf.ft).

<c> Make a red marking on the check valve 5316JM201, Item (1),

and on the manifold with:

Refer to Fig. A-GBBAA Sheet 03, View F.

Structural Paint

(Red)

16-021 As required

<d> Secure the check valve 5316JM201, Item (1), with lockwire:

Refer to Fig. A-GBBAA Sheet 03, View F.

Lockwire Stainless

Steel Annealed

0.8mm Dia

19-010 As required

<e> Complete the report sheet.

Refer to Fig. A-GRAAA.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 38

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@A340

SERVICE BULLETIN

<f> Continue with para 3.C.(3)(d) Do a visual inspection of the

check valve 5316JM301, Item (1), for the red marking.

<2> If the red marking on the check valve 5316JM201, Item (1), and the

manifold is aligned and seepage and/or black deposit is visible:

<a> Remove the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-12-53-000-806.

1 Check Valve CAR401 Item (1)

<b> Remove from the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up

ring and an O-ring.

<c> Install to the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up

ring and an O-ring.

<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are

correctly installed (Refer to AMM Task 29-12-53-400-806).

<e> Install the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-12-53-400-806.

1 Check Valve CAR401 Item (1)

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 39

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@A340

SERVICE BULLETIN

<f> Complete the report sheet.

Refer to Fig. A-GRAAA.

<g> Continue with para 3.C.(3)(d) Do a visual inspection of the

check valve 5316JM301, Item (1), for the red marking.

<3> If the red marking on the check valve 5316JM201, Item (1), and the

manifold is not aligned and seepage and/or black deposit is visible:

<a> Remove the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-12-53-000-806.

1 Check Valve CAR401 Item (1)

<b> Remove from the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up

ring and an O-ring.

<c> Install to the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up

ring and an O-ring.

<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are

correctly installed (Refer to AMM Task 29-12-53-400-806).

<e> Install the check valve 5316JM201, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 40

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@A340

SERVICE BULLETIN

Refer to AMM Task 29-12-53-400-806.

1 Check Valve CAR401 Item (1)

<f> Complete the report sheet.

Refer to Fig. A-GRAAA.

<g> Continue with para 3.C.(3)(d) Do a visual inspection of the

check valve 5316JM301, Item (1), for the red marking.

<4> If the red marking on the check valve 5316JM201, Item (1), and the

manifold is aligned and no seepage and/or black deposit is visible:

<a> Complete the report sheet.

Refer to Fig. A-GRAAA.

<b> Continue with para 3.C.(3)(d) Do a visual inspection of the

check valve 5316JM301, Item (1), for the red marking.

(d) Do a check for presence of red marking on the check valve 5316JM301, Item (1).

Refer to Fig. A-GBAAA Sheet 02, View F.

Refer to Fig. A-GFBAA Sheet 01.

Refer to Fig. A-GRAAA Sheet 01.

1 If there is no red marking on the check valve 5316JM301, Item (1):

a Remove the lockwire from the check valve 5316JM301, Item (1).

Refer to Fig. A-GBBAA Sheet 03, View F.

b If any seepage and/or black deposit is visible on the check valve

5316JM301, Item (1), or on the manifold:

<1> Remove the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-13-53-000-804.

1 Check Valve CAR401 Item (1)

<2> Remove from the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 41

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@A340

SERVICE BULLETIN

NOTE: The Seal Assy, Item (2), consist of a Back-up ring

and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up ring

and an O-ring.

<3> Install to the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up ring and

an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up ring and

an O-ring.

<4> Make sure that the Seal Assy, Item 2, (Back-up ring and O-ring) and

Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed

(Refer to AMM Task 29-13-53-400-804).

<5> Install the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-13-53-400-804.

1 Check Valve CAR401 Item (1)

c Torque the check valve 5316JM301, Item (1), to between 14.10 and

14.30 daNm (103.98 and 105.45 lbf.ft).

d Make a red marking on the check valve 5316JM301, Item (1), and on the

manifold with:

Refer to Fig. A-GBBAA Sheet 03, View F.

Structural Paint

(Red)

16-021 As required

e Secure the check valve 5316JM301, Item (1), with lockwire:

Refer to Fig. A-GBBAA Sheet 03, View F.

Lockwire Stainless

Steel Annealed

0.8mm Dia

19-010 As required

f Complete and send the report sheet to AIRBUS.

Refer to Fig. A-GRAAA.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 42

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@A340

SERVICE BULLETIN

g Continue with SUBTASK 294086-700-201 001 Test .

2 If there is a red marking on the check valve 5316JM301, Item (1):

a Do a visual inspection of the check valve 5316JM301, Item (1), if the red

marking is aligned with the manifold and for seepage or black deposit.

<1> If the red marking on the check valve 5316JM301, Item (1), and the

manifold is not aligned and no seepage and/or black deposit is

visible:

<a> Remove the lockwire from check valve 5316JM301, Item (1).

Refer to Fig. A-GBBAA Sheet 03, View F.

<b> Torque the check valve 5316JM301, Item (1), to between 14.10

and 14.30 daNm (103.98 and 105.45 lbf.ft).

<c> Make a red marking on the check valve 5316JM301, Item (1),

and on the manifold with:

Refer to Fig. A-GBBAA Sheet 03, View F.

Structural Paint

(Red)

16-021 As required

<d> Secure the check valve 5316JM301, Item (1), with lockwire:

Refer to Fig. A-GBBAA Sheet 03, View F.

Lockwire Stainless

Steel Annealed

0.8mm Dia

19-010 As required

<e> Complete and send the report sheet to AIRBUS.

Refer to Fig. A-GRAAA.

<f> Continue with SUBTASK 294086-700-201 001 Test .

<2> If the red marking on the check valve 5316JM301, Item (1), and the

manifold is aligned and seepage and/or black deposit is visible:

<a> Remove the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-13-53-000-804.

1 Check Valve CAR401 Item (1)

<b> Remove from the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 43

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@A340

SERVICE BULLETIN

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up

ring and an O-ring.

<c> Install to the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up

ring and an O-ring.

<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are

correctly installed (Refer to AMM Task 29-13-53-400-804).

<e> Install the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-13-53-400-804.

1 Check Valve CAR401 Item (1)

<f> Complete and send the report sheet to AIRBUS.

Refer to Fig. A-GRAAA.

<g> Continue with SUBTASK 294086-700-201 001 Test .

<3> If the red marking on the check valve 5316JM301, Item (1), and the

manifold is not aligned and seepage and/or black deposit is visible:

<a> Remove the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-13-53-000-804.

1 Check Valve CAR401 Item (1)

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 44

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@A340

SERVICE BULLETIN

<b> Remove from the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item (2) Discard

1 Seal Assy 806487 Item (3) Discard

NOTE: The Seal Assy, Item (2), consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item (3), consist of a Back-up

ring and an O-ring.

<c> Install to the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View G.

1 Seal Assy 818114 Item 2

1 Seal Assy 806487 Item 3

NOTE: The Seal Assy, Item 2, consist of a Back-up

ring and an O-ring.

NOTE: The Seal Assy, Item 3, consist of a Back-up

ring and an O-ring.

<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are

correctly installed (Refer to AMM Task 29-13-53-400-804).

<e> Install the check valve 5316JM301, Item (1):

Refer to Fig. A-GBBAA Sheet 03, View F.

Refer to AMM Task 29-13-53-400-804.

1 Check Valve CAR401 Item (1)

<f> Complete and send the report sheet to AIRBUS.

Refer to Fig. A-GRAAA.

<g> Continue with SUBTASK 294086-700-201 001 Test .

<4> If the red marking on the check valve 5316JM301, Item (1), and the

manifold is aligned and no seepage and/or black deposit is visible:

<a> Complete and send the report sheet to AIRBUS.

Refer to Fig. A-GRAAA.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 45

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@A340

SERVICE BULLETIN

<b> Continue with SUBTASK 294086-700-201 001 Test .

D. TEST

(1) Subtask 294086-700-201-001 - Test

Work Zones and Access Panels

Zone Access/Work location

120

147

195

196

Manpower Resources

Skills AIRFRAME

References

Aircraft Maintenance Manual (AMM) Task 29-11-53-400-806

Task 29-12-53-400-806

Task 29-13-53-400-804

(a) Preparation

1 Make sure that the work areas are clean and clear of tools and other items of

equipment.

2 If the check valve(s) 5316JM101 and/or 5316JM102 has/have been removed,

remove the safety clip(s) and/or tag(s) and close/unlock the circuit breaker(s)

(Refer to AMM Task 29-11-53-400-806).

3 If the check valve 5316JM201 has been removed, remove the safety clip(s)

and/or tag(s) and close/unlock the circuit breaker(s) (Refer to AMM Task

29-12-53-400-806).

4 If the check valve 5316JM301 has been removed, remove the safety clip(s)

and/or tag(s) and close/unlock the circuit breaker(s) (Refer to AMM Task

29-13-53-400-804).

(b) Procedure

1 If the check valve(s) 5316JM101 and/or 5316JM102 has/have been removed,

do the test of the check valve 5316JM101 and/or 5316JM102 and the test of

the fluid sampling valve (Refer to AMM Task 29-11-53-400-806).

2 If the check valve 5316JM201 has been removed, do the test of the check

valve 5316JM201 and the test of the fluid sampling valve (Refer to AMM Task

29-12-53-400-806).

3 If the check valve 5316JM301 has been removed, do the test of the check

valve 5316JM301 and the test of the fluid sampling valve (Refer to AMM Task

29-13-53-400-804).

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 46

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@A340

SERVICE BULLETIN

E. CLOSE-UP

(1) Subtask 294086-942-201-001 - Close-up

Work Zones and Access Panels

Zone Access/Work location

147

195

196

Manpower Resources

Skills AIRFRAME

References

Aircraft Maintenance Manual (AMM) Task 32-12-00-410-801

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

equipment.

(b) Close the left and right Main Landing Gear (MLG) door (Refer to AMM Task

32-12-00-410-801).

(c) Close the access door 811.

(d) Remove the access platforms.

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 47

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@A340

SERVICE BULLETIN

**CONF ALL

DO A VISUAL INSPECTION OF THE CHECK VALVES

5316JM101, 5316JM102, 5316JM201 AND 5316JM301

FOR THEIR PART NUMBER

CHECK VALVES

WITH PN CAR401 ARE

INSTALLED

BEFORE FURTHER FLIGHT:

CORRECT INSTALLATION OF

THE TWO CHECK VALVES

NO IMMEDIATE FURTHER ACTION.

BUT, IN CASE OF AN IN−SERVICE

REPLACEMENT OF THE CHECK VALVE

PN CAR400 BY PN CAR401, THE

OPERATOR MUST REVIEW IF THE

AIRCRAFT BECOMES AFFECTED BY THE

INSPECTION REQUIRED BY

ACCOMPLISHMENT OF THIS SERVICE

BULLETIN

NO

YES

SEND THE REPORT

SHEET TO AIRBUS

COMPLETE AND

DO AN INSPECTION FOR THE

NOT LATER THAN 900 FH AFTER FIRST INSPECTION:

DO AN INSPECTION FOR THE CORRECT INSTALLATION

OF THE FOUR CHECK VALVES

5316JM101, 5316JM102, 5316JM201 AND 5316JM301

SEND THE REPORT

SHEET TO AIRBUS

COMPLETE AND

SEND THE REPORT

SHEET TO AIRBUS

COMPLETE AND

SEND THE REPORT

SHEET TO AIRBUS

COMPLETE AND

5316JM201 AND 5316JM301

DO AN INSPECTION FOR THE CORRECT INSTALLATION

OF THE FOUR CHECK VALVES

5316JM101, 5316JM102, 5316JM201 AND 5316JM301

EVERY 900 FH:

NOT LATER THAN 900 FH AFTER ISSUANCE OF 

THIS SERVICE BULLETIN:

F_SB_294086_6_FAAA_01_05

Figure A-GFAAA - Sheet 01

Flow Chart: Inspection of the correct installation of Check Valves

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 48

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@A340

SERVICE BULLETIN

**CONF ALL

DO A CHECK FOR PRESENCE OF RED

MARKING ON THE CHECK VALVE PN CAR401

IS THERE

YES A RED MARKING NO

− DO A CHECK OF THE RED MARKING ALIGNMENT

− DO A CHECK IF SEEPAGE (BLACK DEPOSIT) IS PRESENT

IS THE 

RED MARKING

ALIGNED

IS THERE 

ANY SEEPAGE

(BLACK DEPOSIT)

PRESENT

YES NO YES NO

− IF ANY SEEPAGE (BLACK DEPOSIT) IS 

PRESENT, REPLACE THE SEAL ASSEMBLY

− REMOVE THE CHECK VALVE LOCKWIRE

− TORQUE TIGHTEN THE CHECK VALVE TO

BETWEEN 14.10 AND 14.30 daNm 

(103.98 AND 105.45 lbf.ft)

− MAKE A RED MARKING ON THE CHECK

VALVE AND ON THE MANIFOLD

− SECURE THE CHECK VALVE WITH

COMPLETE AND SEND THE REPORT SHEET TO AIRBUS

 VALVE FOR CORRECT INSTALLATION

DO A VISUAL INSPECTION OF THE CHECK

LOCKWIRE

− IF ANY SEEPAGE (BLACK DEPOSIT) IS 

PRESENT, REPLACE THE SEAL ASSEMBLY

− REMOVE THE CHECK VALVE LOCKWIRE

− TORQUE TIGHTEN THE CHECK VALVE TO

BETWEEN 14.10 AND 14.30 daNm 

(103.98 AND 105.45 lbf.ft)

− MAKE A RED MARKING ON THE CHECK

VALVE AND ON THE MANIFOLD

− SECURE THE CHECK VALVE WITH

LOCKWIRE

F_SB_294086_6_FBAA_01_04

Figure A-GFBAA - Sheet 01

Flow Chart: Modification for the correct installation of Check Valve PN CAR401

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 49

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@A340

SERVICE BULLETIN

**CONF ALL

F_SB_294086_6_BAAA_01_00

FR53.2

FR53.1

Z190

FR46

FR47

7103JM

6103JM

5102JM

A

B

A

B

C

E

D

Figure A-GBAAA - Sheet 01

Inspection of the correct installation of Check Valves PN CAR401

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 50

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@A340

SERVICE BULLETIN

**CONF ALL

E

F

F

F

F

F_SB_294086_6_BAAA_02_01

(1)

ALIGNED

RED MARKING

F

TYPICAL

LOCKWIRE

D

5316JM101

5316JM102

5316JM201

5316JM301

C

INSPECTION AREA FOR NO 

TRACE OF SEEPAGE (BLACK DEPOSIT)

NOTE:

Figure A-GBAAA - Sheet 02

Inspection of the correct installation of Check Valves PN CAR401

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 51

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@A340

SERVICE BULLETIN

**CONF ALL

FR53.2

FR53.1

FR46

FR47

7103JM

6103JM

5102JM

Z190

A

B

C

E

D

F_SB_294086_6_BBAA_01_00

A

B

Figure A-GBBAA - Sheet 01

Repair for the correct installation of Check Valves PN CAR401

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 52

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@A340

SERVICE BULLETIN

**CONF ALL

C

D

E

F_SB_294086_6_BBAA_02_00

F

F

F

F

Figure A-GBBAA - Sheet 02

Repair for the correct installation of Check Valves PN CAR401

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 53

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@A340

SERVICE BULLETIN

**CONF ALL

ALIGNED

RED MARKING

TYPICAL

LOCKWIRE

01

02

(1)

G

5316JM101

5316JM102

5316JM201

5316JM301

F

F_SB_294086_6_BBAA_03_02

(1)

(2)

2

04

G

REMOVED

CHECK VALVE

FOR THE REMOVAL AND INSTALLATION OF THE CHECK VALVE,

NOTE:

ITEM (1), REFER TO AMM TASK 29−11−53−400−806,

APPLY STRUCTURAL PAINT, (MAT. NO. 16−021), FOR RED MARKING IF

CHECK VALVE, ITEM (1), IS REMOVED AND INSTALLED OR TORQUED

INSTALL LOCKWIRE, (MAT. NO. 19−010), IF CHECK VALVE, ITEM (1),

IS REMOVED AND INSTALLED OR TORQUED

01

02

03

29−12−53−400−806 AND 29−13−53−400−804

O−RING

BACK−UP RING

03

REPLACE THE SEAL ASSY, ITEM (2), AND THE SEAL ASSY, ITEM (3), ONLY IN THE CASE THAT ANY

TRACE OF SEEPAGE AND/OR BLACK DEPOSIT IS FOUND.

ITEM 3, (BACK−UP RING AND O−RING) ARE CORRECT INSTALLED (REFER TO AMM TASK 

29−11−53−400−806, 29−12−53−400−806 AND 29−13−53−400−804)

04

MAKE SURE THAT THE SEAL ASSY, ITEM 2, (BACK−UP RING AND O−RING) AND THE SEAL ASSY,

O−RING

(3)

3 04

Figure A-GBBAA - Sheet 03

Repair for the correct installation of Check Valves PN CAR401

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 54

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@A340

SERVICE BULLETIN

**CONF ALL

F_SB_294086_6_RAAA_01_02

INSPECTION REPORT

SERVICE BULLETIN NO:

DATE OF INSPECTION:

AIRCRAFT MSN:

FLIGHT CYCLES:

FLIGHT HOURS:

A340−29−4086

5316JM101

CHECK

VALVE REMARKS

PLEASE SEND REPORTING SHEET TO:

CEDRIC SALINGUE

CUSTOMER SERVICES ENGINEERING−SEEL4

AIRBUS CENTRAL ENTITY

HYDRAULIC SYSTEMS ENGINEER

FAX: +33 (0)5 61 93 32 73

PHONE: +33 (0)5 61 93 24 24

MAIL TO: cedric.salingue@airbus.com

PN CAR401

IS INSTALLED

YES

RED 

MARKING

FOUND

NO

YES

RED 

MARKING

ALIGNED

NO

YES

(BLACK DEPOSIT)

YES

NO

YES

NO

YES

NO

ANY SEEPAGE

FOUND

NO

5316JM102 YES

NO

YES

NO

YES

YES

NO

YES

NO

YES

NO

NO

Figure A-GRAAA - Sheet 01

Report Sheet

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 55

6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.
@A340

SERVICE BULLETIN

**CONF ALL

F_SB_294086_6_RAAA_02_02

INSPECTION REPORT

SERVICE BULLETIN NO:

DATE OF INSPECTION:

AIRCRAFT MSN:

FLIGHT CYCLES:

FLIGHT HOURS:

A340−29−4086

5316JM201

CHECK

VALVE REMARKS

PLEASE SEND REPORTING SHEET TO:

CEDRIC SALINGUE

CUSTOMER SERVICES ENGINEERING−SEEL4

AIRBUS CENTRAL ENTITY

HYDRAULIC SYSTEMS ENGINEER

FAX: +33 (0)5 61 93 32 73

PHONE: +33 (0)5 61 93 24 24

MAIL TO: cedric.salingue@airbus.com

PN CAR401

IS INSTALLED

YES

RED 

MARKING

FOUND

NO

YES

RED 

MARKING

ALIGNED

NO

YES

(BLACK DEPOSIT)

YES

NO

YES

NO

YES

NO

ANY SEEPAGE

FOUND

NO

5316JM301 YES

NO

YES

NO

YES

YES

NO

YES

NO

YES

NO

NO

Figure A-GRAAA - Sheet 02

Report Sheet

DATE: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 56

6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.
@A340

SERVICE BULLETIN

REPORTING SHEET

TITLE: HYDRAULIC POWER - CHECK VALVE PN CAR401 INTEGRITY

INSPECTION

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: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 1

6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.
@A340

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: Sep 02/09 SERVICE BULLETIN No.: A340-29-4086

REVISION No.: 02 - Jun 23/11 Page: 1

6

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