@A300-600

SERVICE BULLETIN

SUMMARY

AIRBUS

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX

FRANCE

Tel : (33) 5 61 93 33 33

Telex : AIRBU 530526F

Fax : (33) 5 61 93 42 51

This summary is for information only and is not approved for modification of the aircraft.

MANDATORY MANDATORY MANDATORY

ATA SYSTEM: 27

TITLE: FLIGHT CONTROLS - TRIMMABLE HORIZONTAL STABILIZER (THS) -

IMPROVE THS UPPER ATTACHMENT

**CONF ALL

MODIFICATIONS

MODIFICATION CLASSIFICATION

MAJOR None

MINOR 13427S22777

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

A specific failure case of the Trimmable Horizontal Stabilizer Actuator (THSA) upper primary

attachment, which may result in a loading of the upper secondary attachment, has been identified by

analysis. Primary load path failure can be caused by bearing migration from the upper attachment

gimbal by failure or loss of a retention bolt.

When engaged the secondary attachment will only withstand the loads for a limited period of time.

This Service Bulletin is issued to advise all operators of A300-600 aircraft of the issue of

GOODRICH Service Bulletin FLIGHT CONTROL - HORIZONTAL STABILIZER ACTUATOR (HSA)

UPPER ATTACHMENT RETAINING PLATES.

This Service Bulletin details installation of three secondary retention plates for the gimbal bearings on

the THSA upper primary attachment.

Accomplishment of this Service Bulletin will prevent upper attachment bearing migration and

subsequent primary load path failure.

GENERAL EVALUATION

EVALUATION TABLE

COMPLIANCE MANDATORY (1) CANCELS INSPECTION SB NO

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SERVICE BULLETIN

SUMMARY

EVALUATION TABLE

POTENTIAL AD YES A/C OPERATION AFFECTED NO

RELIABILITY AFFECTED NO PAX COMFORT AFFECTED NO

COST SAVING NO ETOPS AFFECTED NO

STRUCTURAL LIFE EXTN NO VENDOR SB INVOLVED YES

NOTE (1): Service Bulletin must be accomplished.

MATERIAL PRICE INFORMATION

**CONF 001

No Material

**CONF 002

No Material

EFFECTIVITY

**CONF ALL

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

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

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

THA UPS UZB

CONCURRENT REQUIREMENTS

None

REFERENCES / REPERCUSSIONS

TFU None

OEB None

AOT None

SIL None

LINE MAINTENANCE AFFECTED No

LIFE LIMIT None

OTHER OIT SE999.0020/10

NATURE OF THE WORK

AIRCRAFT YES

EQUIPMENT YES

HARD YES

SOFT NO

OBRM NO

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SERVICE BULLETIN

SUMMARY

MANPOWER

**CONF 001

Task 276066-831-801-001: Modification of the THSA Upper Attachment.

TOTAL MANHOURS 1.50

ELAPSED TIME (HOURS) 1.50

Additional manhours related to Vendor SB; refer to:

Install retaining plates on the THSA upper attachment. GOODRICH Service Bulletin No.

47142-27-15

**CONF 002

Task 276066-831-801-001: Modification of the THSA Upper Attachment.

TOTAL MANHOURS 1.50

ELAPSED TIME (HOURS) 1.50

Additional manhours related to Vendor SB; refer to:

Install retaining plates on the THSA upper attachment. GOODRICH Service Bulletin No.

47142-27-17

APPENDICES

**CONF ALL

None

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SERVICE BULLETIN

SUMMARY

**CONF ALL

FR86

FR80

B

TRIMMABLE HORIZONTAL STABILIZER ACTUATOR (THSA)

35CB

UPPER ATTACHMENT

B

312AR

D_SB_276066_5_SAAA_01_01

A

Z310

A

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: 27

TITLE: FLIGHT CONTROLS - TRIMMABLE HORIZONTAL STABILIZER (THS) -

IMPROVE THS UPPER ATTACHMENT

MODIFICATION No.: 13427S22777

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 Service Bulletin is only applicable on aircraft on which THS Actuator

PN 47142-301 or PN 47142-303 or PN 47142-311 or PN 47142-313 or PN

47142-314 or PN 47142-323 are installed.

NOTE: This modification is applicable by Service Bulletin only.

(1) Models

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

F4-605R F4-622R

(2) Effectivity by MSN

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

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

0474 0477 0479 0505-0518 0521 0525 0529-0530 0532 0536 0540 0543 0546

0553-0561 0563 0566 0569 0572 0575 0577 0579 0581-0582 0584 0601-0619 0621

0623 0625-0633 0635 0637 0639 0641 0643 0645 0657 0659 0662 0664 0666 0668

0670 0673 0675 0677 0679 0681 0683 0685 0688 0692 0694 0696 0699 0701 0703

0705 0707 0709 0711 0713 0715 0717 0719 0721-0750 0752-0764 0766-0775

0777-0794 0797 0799-0841 0845-0878

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SERVICE BULLETIN

(3) Effectivity by Operator

The Operator/MSN relationship is provided for information only and is correct at the time

of issue in accordance with the information available to AIRBUS. Any future changes

resulting from transfer of an aircraft from one operator to another will not be reflected in

this list unless the Service Bulletin is revised for another reason.

OPERATOR MSN

66U 0756 0762

AAL 0423 0459 0460 0461 0463 0466 0469 0470 0474 0506 0507 0508

0509 0510 0511 0512 0513 0514 0515 0516 0517 0606 0610 0612

0615 0619 0626 0639 0643 0645 0675

AAW 0354

ABD 0529 0557 0755

AHK 0855 0856 0857 0858 0859 0860 0870 0871

AMU 0677 0743

CES 0521 0525 0532 0707 0725 0732 0741 0746 0754 0763

CSN 0733 0734 0739 0750

DLH 0380 0401 0405 0623 0701 0773

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

FDX 0358 0361 0365 0388 0417 0477 0479 0530 0536 0543 0555 0559

0572 0575 0579 0581 0611 0613 0625 0630 0633 0657 0659 0664

0668 0688 0709 0713 0715 0726 0728 0735 0736 0738 0742 0745

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

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

0800 0801 0802 0803 0804 0873 0874 0875 0876 0877 0878

G8E 0462 0465

IRA 0632 0696 0723 0727

IRM 0411 0414 0546 0553 0608

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

0730 0737 0740 0753 0770 0783 0797 0836 0837 0838

KAC 0344 0673 0694 0699 0719 0721

KAL 0582 0609 0627 0631 0662 0685 0692 0731

LAA 0601 0616

MNB 0758

MON 0540 0556 0604 0605

MSR 0561 0607

MXU 0767 0788 0872

OHY 0584 0603 0744 0747 0749 0764

QTR 0554 0560 0614

SUD 0666 0775

TAR 0505 0558 0563

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

0782 0784 0785 0786 0787

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

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

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

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

0865 0866 0867 0868 0869

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OPERATOR MSN

UZB 0717 0722

(4) Configuration by MSN

MSN CONFIGURATION

0284 0294 0301 0307 0312 0317 0321 0336 0344 0348 0351

0354 0368 0380 0398 0401 0405 0408 0411 0414 0423 0459

0460 0461 0462 0463 0464 0465 0466 0469 0470 0474 0505

0506 0507 0508 0509 0510 0511 0512 0513 0514 0515 0516

0517 0518 0521 0525 0529 0532 0540 0546 0553 0554 0555

0556 0557 0558 0560 0561 0563 0566 0569 0577 0582 0584

0601 0602 0603 0604 0605 0606 0607 0608 0609 0610 0611

0612 0613 0614 0615 0616 0617 0618 0619 0621 0623 0625

0626 0627 0628 0629 0630 0631 0632 0635 0637 0639 0641

0643 0645 0662 0664 0666 0668 0670 0673 0675 0677 0679

0681 0683 0685 0688 0692 0694 0696 0699 0701 0703 0705

0707 0711 0717 0719 0721 0722 0723 0724 0725 0727 0729

0730 0731 0732 0733 0734 0737 0739 0740 0741 0743 0744

0746 0747 0749 0750 0753 0754 0755 0756 0758 0762 0763

0764 0767 0770 0773 0775 0782 0783 0784 0785 0786 0787

0788 0797 0805 0806 0807 0808 0809 0810 0811 0812 0813

0814 0815 0816 0817 0818 0819 0820 0821 0822 0823 0824

0825 0826 0827 0828 0829 0830 0831 0832 0833 0834 0835

0836 0837 0838 0839 0840 0841 0845 0846 0847 0848 0849

0850 0851 0852 0853 0854 0855 0856 0857 0858 0859 0860

0861 0862 0863 0864 0865 0866 0867 0868 0869 0870 0871

0872

001

0358 0361 0365 0388 0417 0477 0479 0530 0536 0543 0559

0572 0575 0579 0581 0633 0657 0659 0709 0713 0715 0726

0728 0735 0736 0738 0742 0745 0748 0752 0757 0759 0760

0761 0766 0768 0769 0771 0772 0774 0777 0778 0779 0780

0781 0789 0790 0791 0792 0793 0794 0799 0800 0801 0802

0803 0804 0873 0874 0875 0876 0877 0878

001 002

(5) Configuration definition

**CONF 001

Config. 001 is valid for aircraft on which Mod. No. 13344S22746 (Service Bulletin

No.A300-27-6061) is not embodied.

**CONF 002

Config. 002 is valid for aircraft on which Mod. No. 13344S22746 (Service Bulletin

No.A300-27-6061) is embodied.

(6) Material Effectivity

**CONF 001

MATERIAL QTY PER A/C SEE NOTES

Reidentified part set REIDA01 1

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**CONF 002

MATERIAL QTY PER A/C SEE NOTES

Reidentified part set REIDA02 1

**CONF ALL

B. CONCURRENT REQUIREMENTS

None

C. REASON

(1) History

A specific failure case of the Trimmable Horizontal Stabilizer Actuator (THSA) upper

primary attachment, which may result in a loading of the upper secondary attachment,

has been identified by analysis. Primary load path failure can be caused by bearing

migration from the upper attachment gimbal by failure or loss of a retention bolt.

When engaged the secondary attachment will only withstand the loads for a limited

period of time.

(2) Objective/Action

This Service Bulletin is issued to advise all operators of A300-600 aircraft of the

issue of GOODRICH Service Bulletin FLIGHT CONTROL - HORIZONTAL STABILIZER

ACTUATOR (HSA) UPPER ATTACHMENT RETAINING PLATES.

This Service Bulletin details installation of three secondary retention plates for the gimbal

bearings on the THSA upper primary attachment.

(3) Advantages

Accomplishment of this Service Bulletin will prevent upper attachment bearing migration

and subsequent primary load path failure.

(4) Operational/Maintenance Consequences

None

D. DESCRIPTION

To accomplish this Service Bulletin it is necessary to :

**CONF 001

Task 276066-831-801-001: Modification of the THSA Upper Attachment.

(1) Install retaining plates on the THSA upper attachment.

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**CONF 002

Task 276066-831-801-001: Modification of the THSA Upper Attachment.

(1) Install retaining plates on the THSA upper attachment.

**CONF ALL

E. COMPLIANCE

(1) Classification

MANDATORY: Service Bulletin must be accomplished.

(2) Accomplishment Timescale

Accomplishment of this Service Bulletin is requested within 30 months from original

issue date of the SB.

Accomplishment of this Service Bulletin is expected to be rendered mandatory by the

issue of an Airworthiness Directive (AD) published by the European Aviation Safety

Agency (EASA). It is anticipated that the AD will confirm the (thresholds and/or intervals

and/or date) given above but reference should be made to the AD for confirmation of the

mandated accomplishment timescale.

F. APPROVAL

Approved under EASA Design Organisation Approval No. EASA 21J.031.

If an aircraft listed in the effectivity has a modification or repair embodied that is not of

AIRBUS origin, and which affects the content of this Service Bulletin, the operator is

responsible for obtaining approval by its airworthiness authority for any adaptation necessary

before incorporation of the Service Bulletin.

G. 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 276066-831-801-001: Modification of the THSA Upper Attachment.

Get Access 0.50

Tests 0.50

Close-Up 0.50

TOTAL MANHOURS 1.50

ELAPSED TIME (HOURS) 1.50

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Task 276066-831-801-001: Modification of the THSA Upper Attachment.

Additional manhours related to Vendor SB; refer to:

Install retaining plates on the THSA upper attachment. GOODRICH Service Bulletin No.

47142-27-15

**CONF 002

Task 276066-831-801-001: Modification of the THSA Upper Attachment.

Get Access 0.50

Tests 0.50

Close-Up 0.50

TOTAL MANHOURS 1.50

ELAPSED TIME (HOURS) 1.50

Additional manhours related to Vendor SB; refer to:

Install retaining plates on the THSA upper attachment. GOODRICH Service Bulletin No.

47142-27-17

**CONF ALL

H. WEIGHT AND BALANCE

Manufacturers Empty Weight +0.300 KG (+0.6613 LB)

Effect on Balance 16.35 KGM (+118.259 LB.FT )

I. ELECTRICAL LOAD DATA

Not Changed

J. REFERENCES

**CONF 001

Aircraft Maintenance Manual (AMM) 24-00-00 27-41-00 27-44-11

ATA Common Support Data Dictionary (CSDD),

Chapter 2

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

Service Bulletin (SB) A300-27-6061

Vendor Service Bulletin (VSB) GOODRICH Service Bulletin No.

47142-27-15

**CONF 002

Aircraft Maintenance Manual (AMM) 24-00-00 27-41-00 27-44-11

ATA Common Support Data Dictionary (CSDD),

Chapter 2

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

Service Bulletin (SB) A300-27-6061

Vendor Service Bulletin (VSB) GOODRICH Service Bulletin No.

47142-27-17

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**CONF ALL

K. PUBLICATION AFFECTED

Aircraft Maintenance Manual (AMM) 27-44-11

Illustrated Parts Catalog (IPC) 27-44-04

L. INTERCHANGEABILITY/MIXABILITY

**CONF 001

DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE

NOTES

THS-Actuator 47142-301 47142-401 01 Not

Applicable

(1) (2)

THS-Actuator 47142-303 47142-403 01 Not

Applicable

(1) (2)

THS-Actuator 47142-311 47142-411 01 Not

Applicable

(1) (2)

THS-Actuator 47142-313 47142-413 01 Not

Applicable

(1) (2)

THS-Actuator 47142-323 47142-423 01 Not

Applicable

(1) (2)

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

Common Support Data Dictionary (CSDD), Chapter 2.

NOTE (1): You must install one of these PNs in relation with aircraft configuration.

NOTE (2): Pre-mod PNs can be installed in place of post-mod PNs provided if the

compliance date of the AD that will be issued to mandate the post-mod PNs is

not reached.

**CONF 002

DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE

NOTES

THS-Actuator 47142-314 47142-414 01 Not

Applicable

(1)

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

Common Support Data Dictionary (CSDD), Chapter 2.

NOTE (1): Pre-mod PNs can be installed in place of post-mod PNs provided if the

compliance date of the AD that will be issued to mandate the post-mod PNs is

not reached.

**CONF ALL

M. SPARES

THS-Actuator 47142-301

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THS-Actuator 47142-303

THS-Actuator 47142-311

THS-Actuator 47142-313

THS-Actuator 47142-314

THS-Actuator 47142-323

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2. MATERIAL INFORMATION

**CONF ALL

A. MATERIAL - PRICE AND AVAILABILITY

(1) Procurement Addresses

Vendor parts are to be procured from GOODRICH as per instructions given

in GOODRICH Service Bulletin FLIGHT CONTROL - HORIZONTAL STABILIZER

ACTUATOR (HSA) UPPER ATTACHMENT RETAINING PLATES.

(2) Price and Availability

Reidentified part set REIDA01

Refer to GOODRICH Service Bulletin FLIGHT CONTROL - HORIZONTAL STABILIZER

ACTUATOR (HSA) UPPER ATTACHMENT RETAINING PLATES for the equipment

modification sales terms.

Reidentified part set REIDA02

Refer to GOODRICH Service Bulletin FLIGHT CONTROL - HORIZONTAL STABILIZER

ACTUATOR (HSA) UPPER ATTACHMENT RETAINING PLATES for the equipment

modification sales terms.

B. INDUSTRY SUPPORT INFORMATION

Refer to GOODRICH Service Bulletin FLIGHT CONTROL - HORIZONTAL STABILIZER

ACTUATOR (HSA) UPPER ATTACHMENT RETAINING PLATES for the industry support

terms.

C. LIST OF COMPONENTS

No Kit

D. LIST OF MATERIALS - OPERATOR SUPPLIED

(1) Consumable Materials

None

(2) Components

Refer to GOODRICH Service Bulletin FLIGHT CONTROL - HORIZONTAL STABILIZER

ACTUATOR (HSA) UPPER ATTACHMENT RETAINING PLATES.

(3) Equipment

None

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E. PARTS TO BE RE-IDENTIFIED BY OPERATOR

Refer to GOODRICH Service Bulletin FLIGHT CONTROL - HORIZONTAL STABILIZER

ACTUATOR (HSA) UPPER ATTACHMENT RETAINING PLATES.

Reidentified part set REIDA01

ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE

NOTES

47142-401 ACTUATOR 47142-301

47142-403 ACTUATOR 47142-303

47142-411 ACTUATOR 47142-311

47142-413 ACTUATOR 47142-313

47142-423 ACTUATOR 47142-323

Reidentified part set REIDA02

ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE

NOTES

47142-414 ACTUATOR 47142-314

F. TOOLING

(1) Tooling - Price and Availability

To accomplish this Service Bulletin, it is necessary to use the tools defined

in GOODRICH Service Bulletin FLIGHT CONTROL - HORIZONTAL STABILIZER

ACTUATOR (HSA) UPPER ATTACHMENT RETAINING PLATES.

(2) Tools

To accomplish this Service Bulletin it is necessary to use the tools listed in AMM

27-44-11, Page Block 401.

(3) Special Tools

None

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3. ACCOMPLISHMENT INSTRUCTIONS

Task 276066-831-801-001 - Modification of the THSA Upper Attachment.

WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND 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).

Task Associated Data

**CONF 001

Zone

310

Modified FIN

35CB

Access

Door 312AR

Manpower

TOTAL MANHOURS 1.50

ELAPSED TIME (HOURS) 1.50

Additional manhours related to Vendor SB; refer to:

GOODRICH Service Bulletin No. 47142-27-15

**CONF 002

Zone

310

Modified FIN

35CB

Access

Door 312AR

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Manpower

TOTAL MANHOURS 1.50

ELAPSED TIME (HOURS) 1.50

Additional manhours related to Vendor SB; refer to:

GOODRICH Service Bulletin No. 47142-27-17

**CONF ALL

A. GENERAL

**CONF 001

(1) Subtask 276066-839-001-001 - 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 276066-839-001-001 - 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 276066-941-001-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

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

27-41-00, Page Block 301

27-44-11, Page Block 401

CAUTION: CAUTIONS MUST BE OBSERVED FOR THS ACTUATOR MANUAL

ACTUATION.

(a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page

Block 301).

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(b) Position access platform.

(c) Open access door 312AR.

(d) Make certain that THS is set near zero.

(e) Open, safety and tag the following circuit breakers :

PANEL DESIGNATION FIN LOCATION SEE

NOTES

21VU FAC 1/28VDC 306CC1 103/G 3

21VU FAC 1/115VAC 309CC1 103/G 5

21VU FAC 1/26VAC 305CC1 103/G 7

21VU FAC 2/26VAC 305CC2 103/G 8

21VU FAC 2/115VAC 309CC2 103/G10

21VU FAC 2/28VDC 306CC2 103/G12

127VU FLT CTL/SERVO CTL &

THS/HYD SEL

1CB 701/R64 (1)

133VU FLT CTL/SERVO CTL &

THS/HYD SEL

1CB 332/U63 (1)

127VU FLT CTL/SERVO CTL &

THS/JAM DET

2CB 701/R65 (1)

133VU FLT CTL/SERVO CTL &

THS/JAM DET

2CB 332/U64 (1)

NOTE (1): The location of the CB depends on the A/C configuration.

(f) Display warning notice in flight compartment prohibiting operation of pitch controls.

(g) Display warning notices, prohibiting repressurization of hydraulic systems.

**CONF 002

(1) Subtask 276066-941-001-001 - Job Set-up

Manpower Resources

Skills NON SPECIFIC

References

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

27-41-00, Page Block 301

27-44-11, Page Block 401

CAUTION: CAUTIONS MUST BE OBSERVED FOR THS ACTUATOR MANUAL

ACTUATION.

(a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page

Block 301).

(b) Position access platform.

(c) Open access door 312AR.

(d) Make certain that THS is set near zero.

DATE: Jun 10/10 SERVICE BULLETIN No.: A300-27-6066

REVISION No.: 00 - Jun 10/10 Page: 13

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SERVICE BULLETIN

(e) Open, safety and tag the following circuit breakers :

PANEL DESIGNATION FIN LOCATION SEE

NOTES

21VU FAC 1/28VDC 306CC1 103/G 3

21VU FAC 1/115VAC 309CC1 103/G 5

21VU FAC 1/26VAC 305CC1 103/G 7

21VU FAC 2/26VAC 305CC2 103/G 8

21VU FAC 2/115VAC 309CC2 103/G10

21VU FAC 2/28VDC 306CC2 103/G12

127VU FLT CTL/SERVO CTL &

THS/HYD SEL

1CB 701/R64 (1)

133VU FLT CTL/SERVO CTL &

THS/HYD SEL

1CB 332/U63 (1)

127VU FLT CTL/SERVO CTL &

THS/JAM DET

2CB 701/R65 (1)

133VU FLT CTL/SERVO CTL &

THS/JAM DET

2CB 332/U64 (1)

NOTE (1): The location of the CB depends on the A/C configuration.

(f) Display warning notice in flight compartment prohibiting operation of pitch controls.

(g) Display warning notices, prohibiting repressurization of hydraulic systems.

**CONF ALL

C. PROCEDURE

**CONF 001

(1) Subtask 276066-400-001-001 - Install retaining plates on the THSA upper

attachment.

Work Zones and Access Panels

Zone Access/Work location

310 Access Door 312AR

Material necessary to do the job

Reidentified part set REIDA01

ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE

NOTES

47142-401 ACTUATOR 47142-301

47142-403 ACTUATOR 47142-303

47142-411 ACTUATOR 47142-311

47142-413 ACTUATOR 47142-313

47142-423 ACTUATOR 47142-323

References

Vendor Service Bulletin (VSB) GOODRICH 47142-27-15

DATE: Jun 10/10 SERVICE BULLETIN No.: A300-27-6066

REVISION No.: 00 - Jun 10/10 Page: 14

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SERVICE BULLETIN

(a) Follow the instructions given in the Vendor Service Bulletin to modify the THS

Actuator (FIN 35CB) (Refer to GOODRICH Service Bulletin No. 47142-27-15).

(b) After the modification :

FIN 35CB

1 THS-Actuator 47142-301

Becomes

FIN 35CB

1 THS-Actuator 47142-401

- Or

FIN 35CB

1 THS-Actuator 47142-303

Becomes

FIN 35CB

1 THS-Actuator 47142-403

- Or

FIN 35CB

1 THS-Actuator 47142-311

Becomes

FIN 35CB

1 THS-Actuator 47142-411

- Or

FIN 35CB

1 THS-Actuator 47142-313

Becomes

FIN 35CB

1 THS-Actuator 47142-413

- Or

FIN 35CB

1 THS-Actuator 47142-323

Becomes

FIN 35CB

1 THS-Actuator 47142-423

DATE: Jun 10/10 SERVICE BULLETIN No.: A300-27-6066

REVISION No.: 00 - Jun 10/10 Page: 15

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SERVICE BULLETIN

**CONF 002

(1) Subtask 276066-400-001-002 - Install retaining plates on the THSA upper

attachment.

Work Zones and Access Panels

Zone Access/Work location

310 Access Door 312AR

Material necessary to do the job

Reidentified part set REIDA02

ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE

NOTES

47142-414 ACTUATOR 47142-314

References

Vendor Service Bulletin (VSB) GOODRICH 47142-27-17

(a) Follow the instructions given in the Vendor Service Bulletin to modify the THS

Actuator (FIN 35CB) (Refer to GOODRICH Service Bulletin No. 47142-27-17).

(b) After the modification :

FIN 35CB

1 THS-Actuator 47142-314

Becomes

FIN 35CB

1 THS-Actuator 47142-414

**CONF ALL

D. TEST

**CONF 001

(1) Subtask 276066-700-001-001 - Testing

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 27-41-00, Page Block 501

(a) Remove the safety clips and tags and close the following circuit breakers :

PANEL DESIGNATION FIN LOCATION SEE

NOTES

21VU FAC 1/28VDC 306CC1 103/G 3

21VU FAC 1/115VAC 309CC1 103/G 5

DATE: Jun 10/10 SERVICE BULLETIN No.: A300-27-6066

REVISION No.: 00 - Jun 10/10 Page: 16

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PANEL DESIGNATION FIN LOCATION SEE

NOTES

21VU FAC 1/26VAC 305CC1 103/G 7

21VU FAC 2/26VAC 305CC2 103/G 8

21VU FAC 2/115VAC 309CC2 103/G10

21VU FAC 2/28VDC 306CC2 103/G12

127VU FLT CTL/SERVO CTL &

THS/HYD SEL

1CB 701/R64 (1)

133VU FLT CTL/SERVO CTL &

THS/HYD SEL

1CB 332/U63 (1)

127VU FLT CTL/SERVO CTL &

THS/JAM DET

2CB 701/R65 (1)

133VU FLT CTL/SERVO CTL &

THS/JAM DET

2CB 332/U64 (1)

NOTE (1): The location of the CB depends on the A/C configuration.

(b) Do the functional test of THS control (Refer to AMM 27-41-00, Page Block 501).

**CONF 002

(1) Subtask 276066-700-001-001 - Testing

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 27-41-00, Page Block 501

(a) Remove the safety clips and tags and close the following circuit breakers :

PANEL DESIGNATION FIN LOCATION SEE

NOTES

21VU FAC 1/28VDC 306CC1 103/G 3

21VU FAC 1/115VAC 309CC1 103/G 5

21VU FAC 1/26VAC 305CC1 103/G 7

21VU FAC 2/26VAC 305CC2 103/G 8

21VU FAC 2/115VAC 309CC2 103/G10

21VU FAC 2/28VDC 306CC2 103/G12

127VU FLT CTL/SERVO CTL &

THS/HYD SEL

1CB 701/R64 (1)

133VU FLT CTL/SERVO CTL &

THS/HYD SEL

1CB 332/U63 (1)

127VU FLT CTL/SERVO CTL &

THS/JAM DET

2CB 701/R65 (1)

133VU FLT CTL/SERVO CTL &

THS/JAM DET

2CB 332/U64 (1)

NOTE (1): The location of the CB depends on the A/C configuration.

(b) Do the functional test of THS control (Refer to AMM 27-41-00, Page Block 501).

DATE: Jun 10/10 SERVICE BULLETIN No.: A300-27-6066

REVISION No.: 00 - Jun 10/10 Page: 17

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@A300-600

SERVICE BULLETIN

**CONF ALL

E. CLOSE-UP

**CONF 001

(1) Subtask 276066-942-001-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 27-44-11, Page Block 401

(a) Make certain that working area is clean and clear of tools and miscellaneous items

of equipment.

(b) Close access door 312AR.

(c) Remove warning notices.

(d) Remove access platforms

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

**CONF 002

(1) Subtask 276066-942-001-001 - Close-up

Manpower Resources

Skills NON SPECIFIC

References

Aircraft Maintenance Manual (AMM) 27-44-11, Page Block 401

(a) Make certain that working area is clean and clear of tools and miscellaneous items

of equipment.

(b) Close access door 312AR.

(c) Remove warning notices.

(d) Remove access platforms

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

DATE: Jun 10/10 SERVICE BULLETIN No.: A300-27-6066

REVISION No.: 00 - Jun 10/10 Page: 18

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@A300-600

SERVICE BULLETIN

REPORTING SHEET

TITLE: FLIGHT CONTROLS - TRIMMABLE HORIZONTAL STABILIZER (THS) -

IMPROVE THS UPPER ATTACHMENT

MODIFICATION No.: 13427S22777

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: Jun 10/10 SERVICE BULLETIN No.: A300-27-6066

REVISION No.: 00 - Jun 10/10 Page: 1

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@A300-600

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 4 3 2 1

- Quality rating of the Accomplishment Instructions 4 3 2 1

- Quality rating of the Illustrations 4 3 2 1

- Is this SB easy to understand ? Y / N

If you have had difficulties in the accomplishment of this SB please quote below the area(s) and give a

short description of the issue.

Planning Material Instructions

X Effectivity X Kit content X Preparation

X Reason X List of Materials Operator Supplied X Mod/Inspection

X Manpower X Industry support X Test

X References X Re-identification X Close-Up

X Publication X Tooling X Illustrations

Comments:

Operator: Date:

Name/Title:

Please return this form to:

AIRBUS

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX FRANCE

Attn : SEM4 Service Bulletins Management

FAX : (33) 5 61 93 42 51

Or via your Resident Customer Support Office.

DATE: Jun 10/10 SERVICE BULLETIN No.: A300-27-6066

REVISION No.: 00 - Jun 10/10 Page: 1

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