@A340

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: 34

TITLE: NAVIGATION - AOA - INSTALL AOA PROBES IN MIXED

CONFIGURATION - THALES FOR CAPT AND FIRST OFFICER AND

UTAS ON STANDBY

**CONF ALL

MODIFICATIONS

MODIFICATION CLASSIFICATION

MAJOR None

MINOR 204937S33428

NOTE: As per EASA IR 21, a minor change is one that has no appreciable effect on the

mass, balance, structural strength, reliability, operational characteristics affecting the

airworthiness of the product. All other changes are major changes.

REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES

The aim of this modification is to allow the airlines to fly in a mixed Angle of Attack (AOA) configuration.

This Service Bulletin requires the replacement of two UTAS AoA probes (FINs 3FP1 and 3FP2) PN

0861ED (installed by Mod. No. 46921S14694 or Service Bulletin No. A340-34-4087) or PN 0861ED2

(installed by Mod. No. 204294S33100 or Service Bulletin No. A340-34-4291) by two THALES AoA

probes PN C16291AB.

The accomplishment of this Service Bulletin will allow the airlines to fly in mixed AoA configurations.

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.

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SERVICE BULLETIN

SUMMARY

MATERIAL PRICE INFORMATION

**CONF 001

MATERIAL PRICE INFORMATION TABLE

MATERIAL SET QTY PER

A/C

PRICE PER

A/C (USD)

MAIN PARTS

Equipment BFEA01 1 See SB AOA Probes

**CONF 002

MATERIAL PRICE INFORMATION TABLE

MATERIAL SET QTY PER

A/C

PRICE PER

A/C (USD)

MAIN PARTS

Equipment BFEA02 1 See SB AOA Probes

EFFECTIVITY

**CONF ALL

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

06Y AIB ALK ARG CPA FIN HFM HFY IRM PUE SAS UAE

CONCURRENT REQUIREMENTS

Accomplishment of this Service Bulletin requires the prior or simultaneous accomplishment of the

following Service Bulletin:

Service Bulletin No. A340-34-4087

NOTE: Service Bulletin No. A340-34-4087 (NAVIGATION - ANGLE OF ATTACK INDICATION

- INSTALL ANGLE OF ATTACK SENSORS ROSEMOUNT) applies Modification No.

46921S14694.

REFERENCES / REPERCUSSIONS

TFU None

OEB None

AOT None

SIL None

LINE MAINTENANCE AFFECTED No

LIFE LIMIT None

OTHER Operator Information Transmission (OIT) No. 999.0017/15

NATURE OF THE WORK

AIRCRAFT NO

EQUIPMENT YES

HARD NO

SOFT NO

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SUMMARY

OBRM NO

MANPOWER

**CONF 001

Task 344294-831-801-001: Modification by Replacement of the two AOA Probes (FINs 3FP1

and 3FP2) on Aircraft

TOTAL MANHOURS 4.50

ELAPSED TIME (HOURS) 3.50

**CONF 002

Task 344294-831-801-001: Modification by Replacement of the two AOA Probes (FINs 3FP1

and 3FP2) on Aircraft

TOTAL MANHOURS 4.50

ELAPSED TIME (HOURS) 3.50

APPENDICES

**CONF ALL

Appendix 01 - Elapsed Time Assumptions

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SUMMARY

**CONF ALL

FR1

FR20

Z120

A

FR19

FR18

A

3FP2

3FP1

A

TYPICAL INSTALLATION

F_SB_344294_5_SAAA_01_00

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: 34

TITLE: NAVIGATION - AOA - INSTALL AOA PROBES IN MIXED

CONFIGURATION - THALES FOR CAPT AND FIRST OFFICER AND

UTAS ON STANDBY

MODIFICATION No.: 204937S33428

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

NOTE: This modification is applicable by Service Bulletin only.

NOTE: This Service Bulletin is only applicable to aircraft equipped with UTAS AOA

PN 0861ED or PN 0861ED2.

(1) Models

340-312 340-313

(2) Effectivity by MSN

0117 0123 0126 0128 0131 0136-0137 0139 0141-0142 0147 0149 0157 0160-0161

0163 0166 0182 0185 0190 0202 0208 0212 0215 0218 0220 0227-0228 0236 0282

0381 0413 0424 0430 0435 0450 0467 0470 0835 0844 0921 0938

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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

06Y 0139 0149

AIB 0131 0141 0161 0182

ALK 0381

ARG 0123 0126 0128

CPA 0136 0137 0142 0147 0157 0160 0208 0218 0220 0227 0228

FIN 0835 0844 0921 0938

HFM 0117

HFY 0190 0202

IRM 0282

PUE 0212 0215

SAS 0413 0424 0430 0435 0450 0467 0470

UAE 0163 0166 0185 0236

(4) Configuration by MSN

MSN CONFIGURATION

0117 0123 0126 0128 0131 0136 0137 0139 0141 0142 0147

0149 0157 0160 0161 0163 0166 0182 0185 0190 0202 0208

0212 0215 0218 0220 0227 0228 0236 0282 0381 0413 0424

0430 0435 0450 0467 0470 0835 0844 0921 0938

001 002

(5) Configuration definition

**CONF 001

Config. 001 is valid for aircraft on which Mod. No. 204294S33100 (Service Bulletin No.

A340-34-4291) is not embodied.

**CONF 002

Config. 002 is valid for aircraft on which Mod. No. 204294S33100 (Service Bulletin No.

A340-34-4291) is embodied.

(6) Material Effectivity

**CONF 001

MATERIAL QTY PER A/C SEE NOTES

Equipment BFEA01 1

**CONF 002

MATERIAL QTY PER A/C SEE NOTES

Equipment BFEA02 1

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**CONF ALL

B. CONCURRENT REQUIREMENTS

Accomplishment of this Service Bulletin requires the prior or simultaneous accomplishment of

the following Service Bulletin:

Service Bulletin No. A340-34-4087

NOTE: Service Bulletin No. A340-34-4087 (NAVIGATION - ANGLE OF ATTACK

INDICATION - INSTALL ANGLE OF ATTACK SENSORS ROSEMOUNT)

applies Modification No. 46921S14694.

C. REASON

(1) History

The aim of this modification is to allow the airlines to fly in a mixed Angle of Attack

(AOA) configuration.

(2) Objective/Action

This Service Bulletin requires the replacement of two UTAS AoA probes (FINs 3FP1

and 3FP2) PN 0861ED (installed by Mod. No. 46921S14694 or Service Bulletin No.

A340-34-4087) or PN 0861ED2 (installed by Mod. No. 204294S33100 or Service Bulletin

No. A340-34-4291) by two THALES AoA probes PN C16291AB.

(3) Advantages

The accomplishment of this Service Bulletin will allow the airlines to fly in mixed AoA

configurations.

(4) Operational/Maintenance Consequences

None

D. DESCRIPTION

To accomplish this Service Bulletin it is necessary to :

**CONF 001

Task 344294-831-801-001: Modification by Replacement of the two AOA Probes (FINs 3FP1

and 3FP2) on Aircraft

(1) Replace the AOA Probe 1 (FIN 3FP1)

(2) Replace the AOA Probe 2 (FIN 3FP2)

**CONF 002

Task 344294-831-801-001: Modification by Replacement of the two AOA Probes (FINs 3FP1

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and 3FP2) on Aircraft

(1) Replace the AOA Probe 1 (FIN 3FP1)

(2) Replace the AOA Probe 2 (FIN 3FP2)

**CONF ALL

E. COMPLIANCE

(1) Classification

MANDATORY: Service Bulletin must be accomplished.

(2) Accomplishment Timescale

This Service Bulletin has been classified Mandatory. It is expected that an Airworthiness

Directive (AD) published by the European Aviation Safety Agency (EASA) will be issued

to confirm this classification. It is anticipated that this Service Bulletin must be done

before Mar 31/17, the AD will confirm it but reference should be made to the AD for

confirmation of the mandated accomplishment timescale.

F. APPROVAL

The technical content of this document is approved under the 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.

G. MANPOWER

The manpower estimates given in this Service Bulletin are based on the direct labor cost to

do the work. These estimates assume that the work will be done by experienced personnel,

and may need to be revised upwards to suit operator’s circumstances. The estimates do not

include the time to prepare, plan or inspect the work. Manufacture and procurement of parts

and tools, drying times for paints, sealants, etc., and general administration work are also not

included.

**CONF 001

Task 344294-831-801-001: Modification by Replacement of the two AOA Probes (FINs 3FP1

and 3FP2) on Aircraft

Get Access 1.00

On Aircraft

Replace the AOA Probe 1 (FIN 3FP1) 1.00

Replace the AOA Probe 2 (FIN 3FP2) 1.00

Tests 0.50

Close-Up 1.00

TOTAL MANHOURS 4.50

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Task 344294-831-801-001: Modification by Replacement of the two AOA Probes (FINs 3FP1

and 3FP2) on Aircraft

ELAPSED TIME (HOURS) 3.50

NOTE: For an explanation of the manhours and elapsed time, refer to the Gantt

Chart, Fig. A-FAAAA given in Appendix 01 - Elapsed Time Assumptions .

**CONF 002

Task 344294-831-801-001: Modification by Replacement of the two AOA Probes (FINs 3FP1

and 3FP2) on Aircraft

Get Access 1.00

On Aircraft

Replace the AOA Probe 1 (FIN 3FP1) 1.00

Replace the AOA Probe 2 (FIN 3FP2) 1.00

Tests 0.50

Close-Up 1.00

TOTAL MANHOURS 4.50

ELAPSED TIME (HOURS) 3.50

NOTE: For an explanation of the manhours and elapsed time, refer to the Gantt

Chart, Fig. A-FAAAA given in Appendix 01 - Elapsed Time Assumptions .

**CONF ALL

H. WEIGHT AND BALANCE

Not Changed

I. ELECTRICAL LOAD DATA

Not Changed

J. REFERENCES

**CONF 001

Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 06-41-53

12-34-24 34-11-19

ATA Common Support Data Dictionary (CSDD),

Chapter 2

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

Service Bulletin (SB) A340-34-4087

**CONF 002

Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 06-41-53

12-34-24 34-11-19

ATA Common Support Data Dictionary (CSDD),

Chapter 2

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

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Service Bulletin (SB) A340-34-4087

**CONF ALL

K. PUBLICATION AFFECTED

Aircraft Wiring List (AWL)

Illustrated Parts Catalog (IPC) 34-11-01 34-11-19

L. INTERCHANGEABILITY/MIXABILITY

The interchangeability/mixability possibilities are for new or modified parts introduced by the

accomplishment of this Service Bulletin.

**CONF 001

DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE

NOTES

AOA Probe 0861ED C16291AB 03 NO (1)

NOTE: For definitions of interchangeability codes in column INT., refer to ATA

Common Support Data Dictionary (CSDD), Chapter 2.

NOTE: Only the mixability configuration(s) and condition(s) stated in this Service

Bulletin are approved.

NOTE (1): When AOA PN 0861ED is removed, it may be replaced:

- with the AOA PN 0861ED,

- with the AOA PN C16291AB only if both AOA probes (FINs 3FP1 and

3FP2) are replaced simultaneously.

When the new PN is removed, it must be replaced by the new PN.

**CONF 002

DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE

NOTES

AOA Probe 0861ED2 C16291AB 03 NO (1)

NOTE: For definitions of interchangeability codes in column INT., refer to ATA

Common Support Data Dictionary (CSDD), Chapter 2.

NOTE: Only the mixability configuration(s) and condition(s) stated in this Service

Bulletin are approved.

NOTE (1): When AOA PN 0861ED2 is removed, it may be replaced:

- with the AOA PN 0861ED2,

- with the AOA PN C16291AB only if both AOA probes (FINs 3FP1 and

3FP2) are replaced simultaneously.

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When the new PN is removed, it must be replaced by the new PN.

**CONF ALL

M. SPARES

AOA Probe 0861ED

AOA Probe 0861ED2

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This Page Intentionally Left Blank

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2. MATERIAL INFORMATION

**CONF ALL

A. MATERIAL - PRICE AND AVAILABILITY

(1) Procurement Addresses

Vendor parts are to be procured from:

Equipment BFEA01

Equipment BFEA02

THALES AVIONICS S.A.S.

105, avenue du General Eisenhower

BP 63647

TOULOUSE CEDEX 1

FRANCE

Attn: Retrofit Manager

Tel: +33 5 61 19 76 95

Fax: +33 5 61 19 68 20

e-mail: retrofit@fr.thalesgroup.com

(2) Price and Availability

From Equipment BFEA01 to Equipment BFEA02

No AIRBUS kit will be provided.

Procurement terms for the equipment must be negotiated with the equipment supplier.

B. INDUSTRY SUPPORT INFORMATION

From Equipment BFEA01 to Equipment BFEA02

Industry support terms for the equipment must be negotiated with the equipment supplier.

This Service Bulletin is the subject of an AIRBUS monitored retrofit campaign.

For the organization of this retrofit, you are kindly requested to contact AIRBUS retrofit

management department.

AIRBUS

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX

France

E-mail: monitored.retrofit@airbus.com

Tel: (33) 5 67 19 06 22

Fax: (33) 5 61 93 27 45

C. LIST OF COMPONENTS

No Kit

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D. LIST OF MATERIALS - OPERATOR SUPPLIED

(1) Consumable Materials

None

(2) Components

NOTE: To accomplish this Service Bulletin it is necessary to use the expendable

parts listed in the subsequent referenced AMM task:

- AMM Task 34-11-19-400-801.

(3) Equipment

Equipment BFEA01

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

NOTES

C16291AB 2 SENSOR 0861ED 03

NOTE: For definitions of interchangeability codes in column INT., refer to ATA

Common Support Data Dictionary (CSDD), Chapter 2.

NOTE: The above list of components is not an AIRBUS Kit, the required parts

shall be ordered as necessary through the given channel.

Equipment BFEA02

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

NOTES

C16291AB 2 SENSOR 0861ED2 03

NOTE: For definitions of interchangeability codes in column INT., refer to ATA

Common Support Data Dictionary (CSDD), Chapter 2.

NOTE: The above list of components is not an AIRBUS Kit, the required parts

shall be ordered as necessary through the given channel.

E. PARTS TO BE RE-IDENTIFIED BY OPERATOR

None

F. TOOLING

None

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3. ACCOMPLISHMENT INSTRUCTIONS

Task 344294-831-801-001 - Modification by Replacement of the two AOA Probes (FINs 3FP1

and 3FP2) on Aircraft

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

INCLUDED IN THE REFERENCED PROCEDURES.

CAUTION: ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP

ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY

AND MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENANCE

WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING,

COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO

THIS:

- PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC. AS

NECESSARY ON WIRING AND COMPONENTS.

- REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND

OTHER CONTAMINATION.

THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION

AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION.

IF THERE IS CONTAMINATION, REFER TO ESPM 20-55-00.

NOTE: The accomplishment instructions of this Service Bulletin include procedures given

in other documents or in other sections of the Service Bulletin. When the words

"refer to" are used and the operator has a procedure accepted by the local

authority he belongs to, the accepted alternative procedure can be used. When the

words "in accordance with" are used then the given procedure must be followed.

NOTE: The access and close-up instructions, not comprising return to service tests, in this

Service Bulletin do not constitute or affect the technical intent of the Service

Bulletin. Operators can therefore, as deemed necessary, omit or add access and/or

close-up steps to add flexibility to their maintenance operations as long as the

technical intent of the Service Bulletin is met within the set parameters.

NOTE: Manual titles given in the accomplishment instructions are referred to by acronyms.

Refer to paragraph 1.J., References, for the definition of acronyms.

NOTE: This Service Bulletin is classified mandatory or expected to be classified mandatory

by an Airworthiness Directive (AD). The paragraphs 3.C. and 3.D. in these

accomplishment instructions are Required for Compliance (RC) and must be done

to comply with the AD. Other paragraphs are recommended and may be deviated

from, done as part of other actions or done with accepted methods different from

those given in the Service Bulletin, as long as the RC paragraphs can be done and

the aircraft can be put back into a serviceable condition.

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Task Associated Data

**CONF 001

Zone

121 122

Modified FIN

3FP1 3FP2

Access

Door 811

Manpower

TOTAL MANHOURS 4.50

ELAPSED TIME (HOURS) 3.50

**CONF 002

Zone

121 122

Modified FIN

3FP1 3FP2

Access

Door 811

Manpower

TOTAL MANHOURS 4.50

ELAPSED TIME (HOURS) 3.50

**CONF ALL

A. GENERAL

**CONF 001

(1) Subtask 344294-910-001-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

References

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

06-31-53, Page Block 001

06-41-53, Page Block 001

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

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

(c) For the identification of access panels, refer to AMM 06-41-53, Page Block 001.

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(2) Subtask 344294-839-001-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

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

Service Bulletin.

**CONF 002

(1) Subtask 344294-910-001-001 - Standard Practices

Manpower Resources

Skills NON SPECIFIC

References

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

06-31-53, Page Block 001

06-41-53, Page Block 001

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

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

(c) For the identification of access panels, refer to AMM 06-41-53, Page Block 001.

(2) Subtask 344294-839-001-001 - Administrative

Manpower Resources

Skills NON SPECIFIC

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

Service Bulletin.

**CONF ALL

B. PREPARATION

**CONF 001

(1) Subtask 344294-941-001-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

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

Task 34-11-19-000-801

NOTE: The items given in this note shall be considered as the basic Aircraft

configuration before you start a maintenance task:

- Aircraft on the ground resting on landing gear (the ground safety

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locks and the wheel chocks are in position on the landing gear)

- Engine shut down, thrust reversers closed and locked

- Aircraft in clean configuration

- Parking brake applied

- Aircraft electrical network de-energized

- Hydraulic systems depressurized

- Access to the cockpit and cabin is available

- All circuit breakers are in closed position

- All controls in NORM, AUTO or OFF position

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

12-34-24-860-802.

(b) Do the Job Set-up procedure as specified in the removal of the AOA Probes (FINs

3FP1 and 3FP2), refer to AMM Task 34-11-19-000-801.

**CONF 002

(1) Subtask 344294-941-001-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

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

Task 34-11-19-000-801

NOTE: The items given in this note shall be considered as the basic Aircraft

configuration before you start a maintenance task:

- Aircraft on the ground resting on landing gear (the ground safety

locks and the wheel chocks are in position on the landing gear)

- Engine shut down, thrust reversers closed and locked

- Aircraft in clean configuration

- Parking brake applied

- Aircraft electrical network de-energized

- Hydraulic systems depressurized

- Access to the cockpit and cabin is available

- All circuit breakers are in closed position

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- All controls in NORM, AUTO or OFF position

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

12-34-24-860-802.

(b) Do the Job Set-up procedure as specified in the removal of the AOA Probes (FINs

3FP1 and 3FP2), refer to AMM Task 34-11-19-000-801.

**CONF ALL

C. PROCEDURE

**CONF 001

(1) Subtask 344294-831-001-001 - Replace the AOA Probe 1 (FIN 3FP1)

Work Zones and Access Panels

Zone Access/Work location

121 Access Door 811

Work location from Frame 18 to Frame 19

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON SPECIFIC

Material necessary to do the job

Equipment BFEA01

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE

NOTES

C16291AB 1 SENSOR

NOTE: The above list of components is not an AIRBUS Kit, the required parts

shall be ordered as necessary through the given channel.

References

Aircraft Maintenance Manual (AMM) Task 34-11-19-000-801

Task 34-11-19-400-801

(a) Remove:

Refer to AMM Task 34-11-19-000-801

FIN 3FP1

1 AOA Probe 0861ED

(b) Install:

Refer to AMM Task 34-11-19-400-801

DATE: Mar 26/15 SERVICE BULLETIN No.: A340-34-4294

REVISION No.: 00 - Mar 26/15 Page: 15

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SERVICE BULLETIN

FIN 3FP1

1 AOA Probe C16291AB

(2) Subtask 344294-831-002-001 - Replace the AOA Probe 2 (FIN 3FP2)

Work Zones and Access Panels

Zone Access/Work location

122 Access Door 811

Work location from Frame 18 to Frame 19

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON SPECIFIC

Material necessary to do the job

Equipment BFEA01

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE

NOTES

C16291AB 1 SENSOR

NOTE: The above list of components is not an AIRBUS Kit, the required parts

shall be ordered as necessary through the given channel.

References

Aircraft Maintenance Manual (AMM) Task 34-11-19-000-801

Task 34-11-19-400-801

(a) Remove:

Refer to AMM Task 34-11-19-000-801

FIN 3FP2

1 AOA Probe 0861ED

(b) Install:

Refer to AMM Task 34-11-19-400-801

FIN 3FP2

1 AOA Probe C16291AB

DATE: Mar 26/15 SERVICE BULLETIN No.: A340-34-4294

REVISION No.: 00 - Mar 26/15 Page: 16

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SERVICE BULLETIN

**CONF 002

(1) Subtask 344294-831-001-002 - Replace the AOA Probe 1 (FIN 3FP1)

Work Zones and Access Panels

Zone Access/Work location

121 Access Door 811

Work location from Frame 18 to Frame 19

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON SPECIFIC

Material necessary to do the job

Equipment BFEA02

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE

NOTES

C16291AB 1 SENSOR

NOTE: The above list of components is not an AIRBUS Kit, the required parts

shall be ordered as necessary through the given channel.

References

Aircraft Maintenance Manual (AMM) Task 34-11-19-000-801

Task 34-11-19-400-801

(a) Remove:

Refer to AMM Task 34-11-19-000-801

FIN 3FP1

1 AOA Probe 0861ED2

(b) Install:

Refer to AMM Task 34-11-19-400-801

FIN 3FP1

1 AOA Probe C16291AB

(2) Subtask 344294-831-002-002 - Replace the AOA Probe 2 (FIN 3FP2)

Work Zones and Access Panels

Zone Access/Work location

122 Access Door 811

Work location from Frame 18 to Frame 19

DATE: Mar 26/15 SERVICE BULLETIN No.: A340-34-4294

REVISION No.: 00 - Mar 26/15 Page: 17

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SERVICE BULLETIN

Manpower Resources

Manhours 1.00

Minimum number of person 1

Subtask elapsed time 1.00

Skills NON SPECIFIC

Material necessary to do the job

Equipment BFEA02

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE

NOTES

C16291AB 1 SENSOR

NOTE: The above list of components is not an AIRBUS Kit, the required parts

shall be ordered as necessary through the given channel.

References

Aircraft Maintenance Manual (AMM) Task 34-11-19-000-801

Task 34-11-19-400-801

(a) Remove:

Refer to AMM Task 34-11-19-000-801

FIN 3FP2

1 AOA Probe 0861ED2

(b) Install:

Refer to AMM Task 34-11-19-400-801

FIN 3FP2

1 AOA Probe C16291AB

**CONF ALL

D. TEST

**CONF 001

(1) Subtask 344294-700-001-001 - Testing

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) Task 34-11-19-400-801

DATE: Mar 26/15 SERVICE BULLETIN No.: A340-34-4294

REVISION No.: 00 - Mar 26/15 Page: 18

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SERVICE BULLETIN

(a) Job Set-up:

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

as specified after the installation of the AOA Probes (FINs 3FP1 and 3FP2),

refer to AMM Task 34-11-19-400-801.

(b) Procedure:

1 Do the test procedure as specified after the installation of the AOA Probes

(FINs 3FP1 and 3FP2), refer to AMM Task 34-11-19-400-801.

**CONF 002

(1) Subtask 344294-700-001-001 - Testing

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) Task 34-11-19-400-801

(a) Job Set-up:

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

as specified after the installation of the AOA Probes (FINs 3FP1 and 3FP2),

refer to AMM Task 34-11-19-400-801.

(b) Procedure:

1 Do the test procedure as specified after the installation of the AOA Probes

(FINs 3FP1 and 3FP2), refer to AMM Task 34-11-19-400-801.

**CONF ALL

E. CLOSE-UP

**CONF 001

(1) Subtask 344294-942-001-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) Task 34-11-19-400-801

(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 after the installation of the AOA Probes

(FINs 3FP1 and 3FP2), refer to AMM Task 34-11-19-400-801.

(c) Put the aircraft back to its initial configuration.

DATE: Mar 26/15 SERVICE BULLETIN No.: A340-34-4294

REVISION No.: 00 - Mar 26/15 Page: 19

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SERVICE BULLETIN

**CONF 002

(1) Subtask 344294-942-001-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) Task 34-11-19-400-801

(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 after the installation of the AOA Probes

(FINs 3FP1 and 3FP2), refer to AMM Task 34-11-19-400-801.

(c) Put the aircraft back to its initial configuration.

DATE: Mar 26/15 SERVICE BULLETIN No.: A340-34-4294

REVISION No.: 00 - Mar 26/15 Page: 20

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SERVICE BULLETIN

Appendix 01 - Elapsed Time Assumptions

**CONF ALL

(1) For an explanation of the manhours and elapsed time, refer to the following Gantt Chart.

DATE: Mar 26/15 SERVICE BULLETIN No.: A340-34-4294

REVISION No.: 00 - Mar 26/15 Page: 1

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SERVICE BULLETIN

Appendix 01 - Elapsed Time Assumptions

**CONF ALL

ELAPSED TIME ASSUMPTION SERVICE BULLETIN No A340−34−4294

GET ACCESS

MH ET/S

SB ELAPSED TIME

4.50

3.50

STEPS

1.00 1.00

0

MH

ET/S:

PER

MANHOURS

ELAPSED TIME PER STEP

NUMBER OF PERSONS

01

02

THIS CHART IS ONLY A PROPOSAL.

OPERATORS MAY DETERMINE THAT ANOTHER WAY

TO DO THE WORK IS MORE SUITABLE FOR THEM.

01

02

NOTE:

PER

1

:

:

SB ELAPSED TIME

(HOURS)

1 2 3 4

IF A VSB IS INVOLVED, THE ASSOCIATED MANHOURS

ARE NOT REFLECTED IN THIS GANTT CHART.

REPLACEMENT OF THE AOA PROBE 1.00 1.00 1

CLOSE−UP 1.00 1.00 1

TOTAL MANHOURS

1.00 1.00 1

TEST 0.50 0.50 1

FIN 3FP1

REPLACEMENT OF THE AOA PROBE

FIN 3FP2

F_SB_344294_5_AAAA_01_00

Figure A-FAAAA - Sheet 01

Gantt Chart

DATE: Mar 26/15 SERVICE BULLETIN No.: A340-34-4294

REVISION No.: 00 - Mar 26/15 Page: 2

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SERVICE BULLETIN

REPORTING SHEET

TITLE: NAVIGATION - AOA - INSTALL AOA PROBES IN MIXED

CONFIGURATION - THALES FOR CAPT AND FIRST OFFICER AND

UTAS ON STANDBY

MODIFICATION No.: 204937S33428

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: Mar 26/15 SERVICE BULLETIN No.: A340-34-4294

REVISION No.: 00 - Mar 26/15 Page: 1

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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: Mar 26/15 SERVICE BULLETIN No.: A340-34-4294

REVISION No.: 00 - Mar 26/15 Page: 1

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