# @A330 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: 32 

### TITLE: LANDING GEAR - MAIN GEAR - IMPROVED 2-PART PAINT SCHEME FOR BASIC, GROWTH AND ENHANCED MLG BOGIE BEAM MODIFICATION No.: 58896H16355 This page transmits Revision No.01 of Service Bulletin No.A330-32-3237 ADDITIONAL WORK **CONF ALL No additional work is required by this revision for aircraft modified by any previous issue. REASON Revision No. 01 issued to: - update configuration effectivity for aircraft that have embodied Service Bulletin No. A330-32-3161 (Install Common Bogie and Dressings for Weight Saving on Growth for Commonality with Basic Aircraft) - update configuration effectivity for aircraft that have embodied Service Bulletin No. A330-32-3212 (Install Enhanced Main Landing Gear). CHANGES FRONT MATTER LANDING GEAR - MAIN GEAR - IMPROVED 2-PART PAINT SCHEME FOR BASIC, GROWTH AND ENHANCED MLG BOGIE BEAM CONFIGURATION UPDATED R

SUMMARY REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES REASON UPDATED R GENERAL EVALUATION GENERAL EVALUATION TABLE UPDATED R EFFECTIVITY OPERATOR LIST UPDATED R MANPOWER MANPOWER UPDATED R MANPOWER UPDATED R

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 1 7

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
MANPOWER UPDATED R MANPOWER UPDATED R MANPOWER UPDATED R APPENDICES APPENDICES UPDATED R Fig. A-USAAA Fig. A-USAAA Sheet 01 SHEET UPDATED R PLANNING INFORMATION EFFECTIVITY EFFECTIVITY RELATED INFORMATION UPDATED R Configuration definition CONF 001 CONFIGURATION DEFINITION UPDATED CONFIGURATION DESCRIPTION UPDATED R CONF 002 CONFIGURATION DEFINITION UPDATED CONFIGURATION DESCRIPTION UPDATED R CONF 003 CONFIGURATION DEFINITION UPDATED CONFIGURATION DESCRIPTION UPDATED R CONF 004 CONFIGURATION DEFINITION UPDATED CONFIGURATION DESCRIPTION UPDATED R CONF 005 CONFIGURATION DEFINITION UPDATED CONFIGURATION DESCRIPTION UPDATED R REASON Operational/Maintenance Consequences OPERATIONAL/MAINTENANCE CONSEQUENCES UPDATED R APPROVAL APPROVAL UPDATED R MANPOWER MANPOWER UPDATED R MANPOWER UPDATED R MANPOWER UPDATED R MANPOWER UPDATED R MANPOWER UPDATED R REFERENCES REFERENCED DOCUMENTATION UPDATED R REFERENCED DOCUMENTATION UPDATED R REFERENCED DOCUMENTATION UPDATED R REFERENCED DOCUMENTATION UPDATED R REFERENCED DOCUMENTATION UPDATED R PUBLICATION AFFECTED PUBLICATIONS AFFECTED UPDATED R INTERCHANGEABILITY/MIXABILITY INTERCHANGEABILITY/MIXABILITY UPDATED R INTERCHANGEABILITY/MIXABILITY UPDATED R INTERCHANGEABILITY/MIXABILITY UPDATED R MATERIAL INFORMATION LIST OF MATERIALS - OPERATOR SUPPLIED Consumable Materials Consumable CMLB00 CONSUMABLE MATERIAL SET UPDATED QUANTITY UPDATED CONSUMABLE UPDATED R
PARTS TO BE RE-IDENTIFIED BY OPERATOR
DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 2 7

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET Reidentified part set REIDB01 PART MATERIAL SET UPDATED NOTE UPDATED QUANTITY UPDATED PART NUMBER UPDATED KEYWORD UPDATED R

Reidentified part set REIDB02 PART MATERIAL SET UPDATED NOTE UPDATED QUANTITY UPDATED PART NUMBER UPDATED KEYWORD UPDATED R

ACCOMPLISHMENT INSTRUCTIONS TASK 323237- 831-895-001- MODIFICATION TASK SOLUTION UPDATED CAUTION UPDATED R Task associated data - 001 MAN HOURS UPDATED ELAPSED TIME UPDATED R Task associated data - 002 MAN HOURS UPDATED ELAPSED TIME UPDATED R Task associated data - 003 MAN HOURS UPDATED ELAPSED TIME UPDATED R Task associated data - 004 MAN HOURS UPDATED ELAPSED TIME UPDATED R Task associated data - 005 MAN HOURS UPDATED ELAPSED TIME UPDATED R Subtask 323237-941-401-001 SUBTASK SOLUTION UPDATED R Subtask 323237-941-401-001 SUBTASK SOLUTION ADDED N Subtask 323237-941-401-006 SUBTASK SOLUTION DELETED FOR APPLICABLE MSN D Subtask 323237-941-401-008 SUBTASK SOLUTION ADDED N Subtask 323237-941-401-003 SUBTASK SOLUTION DELETED FOR APPLICABLE MSN D Subtask 323237-941-401-008 SUBTASK SOLUTION ADDED N Subtask 323237-941-401-007 SUBTASK SOLUTION DELETED FOR APPLICABLE MSN D Subtask 323237-941-401-004 SUBTASK SOLUTION UPDATED QUANTITY UPDATED CONSUMABLE UPDATED MATERIAL LIST UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED REFERENCES UPDATED R

Subtask 323237-020-401-001 SUBTASK SOLUTION ADDED N Subtask 323237-831-401-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED QUANTITY UPDATED REFERENCED DOCUMENTATION UPDATED CONFIGURATION UPDATED MATERIAL LIST UPDATED NOTE UPDATED R

Subtask 323237-420-401-001 SUBTASK SOLUTION ADDED N

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 3 7

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
Subtask 323237-930-402-001 SUBTASK SOLUTION UPDATED R Subtask 323237-020-401-001 SUBTASK SOLUTION ADDED N Subtask 323237-831-401-003 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED QUANTITY UPDATED REFERENCED DOCUMENTATION UPDATED CONFIGURATION UPDATED MATERIAL LIST UPDATED NOTE UPDATED R

Subtask 323237-420-401-001 SUBTASK SOLUTION ADDED N Subtask 323237-930-402-001 SUBTASK SOLUTION ADDED N Subtask 323237-930-402-002 SUBTASK SOLUTION DELETED FOR APPLICABLE MSN D Subtask 323237-930-401-001 SUBTASK SOLUTION UPDATED NOTE UPDATED PART NUMBER UPDATED KEYWORD UPDATED PART NUMBER DESCRIPTION UPDATED QUANTITY UPDATED REFERENCED DOCUMENTATION UPDATED MATERIAL LIST UPDATED R

Subtask 323237-020-401-001 SUBTASK SOLUTION ADDED N Subtask 323237-831-401-002 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED QUANTITY UPDATED REFERENCED DOCUMENTATION UPDATED CONFIGURATION UPDATED MATERIAL LIST UPDATED NOTE UPDATED R

Subtask 323237-420-401-001 SUBTASK SOLUTION ADDED N Subtask 323237-930-402-001 SUBTASK SOLUTION ADDED N Subtask 323237-930-402-003 SUBTASK SOLUTION DELETED FOR APPLICABLE MSN D Subtask 323237-930-401-007 SUBTASK SOLUTION UPDATED NOTE UPDATED PART NUMBER UPDATED KEYWORD UPDATED PART NUMBER DESCRIPTION UPDATED QUANTITY UPDATED MATERIAL LIST UPDATED R

Subtask 323237-020-401-001 SUBTASK SOLUTION ADDED N Subtask 323237-831-401-004 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED QUANTITY UPDATED REFERENCED DOCUMENTATION UPDATED CONFIGURATION UPDATED MATERIAL LIST UPDATED NOTE UPDATED R

Subtask 323237-420-401-001 SUBTASK SOLUTION ADDED N Subtask 323237-930-402-001 SUBTASK SOLUTION ADDED N
DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 4 7

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
Subtask 323237-930-402-004 SUBTASK SOLUTION DELETED FOR APPLICABLE MSN D Subtask 323237-930-401-005 SUBTASK SOLUTION UPDATED NOTE UPDATED PART NUMBER UPDATED KEYWORD UPDATED PART NUMBER DESCRIPTION UPDATED QUANTITY UPDATED REFERENCED DOCUMENTATION UPDATED MATERIAL LIST UPDATED R

Subtask 323237-020-401-001 SUBTASK SOLUTION ADDED N Subtask 323237-831-401-005 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED QUANTITY UPDATED REFERENCED DOCUMENTATION UPDATED CONFIGURATION UPDATED MATERIAL LIST UPDATED NOTE UPDATED R

Subtask 323237-420-401-001 SUBTASK SOLUTION ADDED N Subtask 323237-930-402-002 SUBTASK SOLUTION ADDED N Subtask 323237-930-402-005 SUBTASK SOLUTION DELETED FOR APPLICABLE MSN D Subtask 323237-740-401-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R
Subtask 323237-740-401-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R
Subtask 323237-740-401-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R
Subtask 323237-740-401-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R
Subtask 323237-740-401-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R
Subtask 323237-942-401-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R
Subtask 323237-942-401-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R
Subtask 323237-942-401-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R
Subtask 323237-942-401-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 5 7

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
Subtask 323237-942-401-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R Fig. A-UBAAA FIGURE SOLUTION ADDED N Fig. A-UBAAA Sheet 01 SHEET ADDED N APPENDIX 01 : ELAPSED TIME ASSUMPTION APPENDIX CONTENT APPENDIX CONTENT ADDED N Fig. A-UAAAA FIGURE SOLUTION ADDED N Fig. A-UAAAA Sheet 01 SHEET ADDED N FILLING INSTRUCTIONS This Service Bulletin has been generated electronically and is reissued as a complete document. Replace the complete document. Put this Revision Transmittal Sheet in front of the Service Bulletin. HISTORY OF PREVIOUS REVISIONS No previous revision REVISION SEQUENCE ORIGINAL: Jan 18/11 REVISION No. : 01 - Oct 14/11

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 6 7

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# @A330 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: 32 

### TITLE: LANDING GEAR - MAIN GEAR - IMPROVED 2-PART PAINT SCHEME FOR BASIC, GROWTH AND ENHANCED MLG BOGIE BEAM **CONF ALL MODIFICATIONS MODIFICATION CLASSIFICATION MAJOR 58896H16355 MINOR None 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 Fracture of a bogie beam has occurred in-service due to corrosion in the bore. A subsequent investigation showed thin paint coats and paint degradation. This Service Bulletin is issued to: - inform operators of A330 aircraft fitted with basic or strengthened Main Landing Gear (MLG) of the issue of MESSIER-DOWTY Service Bulletin No. A33/34-32-284 - inform operators of A330 aircraft fitted with enhanced MLG of the issue of MESSIER-DOWTY Service Bulletin No. A33/34-32-283. These vendor bulletins introduce new bogie and dressings that have: - been inspected prior to the commencement of work - a new two coat paint procedure applied - the bogie beam protective treatments checked for correct thickness after application of each different layer

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 1 7

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# @A330 SERVICE BULLETIN SUMMARY - a new protective Ardrox AV100D Wax Oil (instead of de-watering oil Ardrox 3140) applied to the bore of the bogie beam after paint - a new part number bogie beam axle and spacer sub-assembly (spacer is only fitted on enhanced bogie beam), bogie beam sub-assembly and bogie beam M/C. The new part numbers will show that the two coat paint procedure and Ardrox AV100D Wax Oil are applied and the protective treatments checked for thickness. Accomplishment of this Service Bulletin will ensure that the MLG bogie beam and dressings have been inspected and had overall thickness measurements taken and recorded and has improved protection from corrosion. NOTE: In-service aircraft which can prove through serial number to have been protective treated to post modification requirements can be re-part numbered in-service to record embodiment of MESSIER-DOWTY Service Bulletin No. A33/34-32-283 or A33/34-32-284 with no further action. NOTE: If the Serial Number confirms the post modification process then the pre and post modification inspections are NOT required. NOTE: Pre mod MLG bogie beam and dressings can be replaced with post mod WITHOUT the need for modification inspections. Accomplishment of this Service Bulletin cancels the inspection requirements of Service Bulletin A330-32-3225 for basic, hybrid and growth standards of bogie beam. ALS Part 1 GENERAL EVALUATION EVALUATION TABLE COMPLIANCE MANDATORY (1) CANCELS INSPECTION SB YES 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 AIRCRAFT JACKING YES NOTE (1) : Service Bulletin must be accomplished. MATERIAL PRICE INFORMATION **CONF 001 No Material **CONF 002 No Material **CONF 003 No Material DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 2 7

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# @A330 SERVICE BULLETIN SUMMARY **CONF 004 No Material **CONF 005 No Material EFFECTIVITY **CONF ALL This Service Bulletin is applicable to this (these) operator(s) :

44W 46W 78V 97X AAR AAW ACA ACI AEA AFL AFR ALK ASY AVA AZA BEC BEL BER BMA BTV CAL CCA CES CHH CPA CRK CRL CSC CSN CYP DAH DAL DGA DLH EDW EIN ETD EVA FIN FWI G8E GFA GIA GRL HDA HFY HVN I2L IAC ISS IWD IYE JAI JST KAL KFR KKK KLM MAS MAU MEA MON MSR OBS OHY OMA PAL QAF QFA QTR RJA RSF SAS SIA STZ SWR TAM TAP TCX THA THY TSC UAE UAF USA VKG VLK VOZ XAX XLF CONCURRENT REQUIREMENTS None REFERENCES / REPERCUSSIONS TFU None OEB None AOT None SIL None LINE MAINTENANCE AFFECTED No LIFE LIMIT None OTHER None NATURE OF THE WORK AIRCRAFT YES EQUIPMENT YES HARD NO SOFT NO OBRM NO MANPOWER **CONF 001 Task 323237-831-895-001: MODIFICATION TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 3 7

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# @A330 SERVICE BULLETIN SUMMARY Task 323237-831-895-001: MODIFICATION Additional manhours related to Vendor SB; refer to:MODIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-284 MARKING - STRIKE NUMBERS Messier-Dowty Service Bulletin No. A33/34-32-284 **CONF 002 Task 323237-831-895-001: MODIFICATION TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00 Additional manhours related to Vendor SB; refer to:MODIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-284 MARKING - STRIKE NUMBERS Messier-Dowty Service Bulletin No. A33/34-32-284 **CONF 003 Task 323237-831-895-001: MODIFICATION TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00 Additional manhours related to Vendor SB; refer to:RE-IDENTIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-284MODIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-284 MARKING - STRIKE NUMBERS Messier-Dowty Service Bulletin No. A33/34-32-284 **CONF 004 Task 323237-831-895-001: MODIFICATION TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00 Additional manhours related to Vendor SB; refer to:

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 4 7

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# @A330 SERVICE BULLETIN SUMMARY Task 323237-831-895-001: MODIFICATIONRE-IDENTIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-284MODIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-284 MARKING - STRIKE NUMBERS Messier-Dowty Service Bulletin No. A33/34-32-284 **CONF 005 Task 323237-831-895-001: MODIFICATION TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00 Additional manhours related to Vendor SB; refer to: RE-IDENTIFY THE BOGIE BEAM AXLE AND SPACER SUB-ASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-283MODIFY THE BOGIE BEAM AXLE AND SPACER SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-283 MARKING - STRIKE NUMBERS Messier-Dowty Service Bulletin No. A33/34-32-283 APPENDICES **CONF ALL APPENDIX 01 : ELAPSED TIME ASSUMPTION

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 5 7

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# @A330 SERVICE BULLETIN SUMMARY

**CONF ALL

AREA OF MODIFICATION (BOGIE BEAM) G_SB_323237_7_SAAA_01_01 LH MLG SHOWN RH MLG SIMILAR

Figure A-USAAA - Sheet 01

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 6 7

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# @A330 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: 32 

### TITLE: LANDING GEAR - MAIN GEAR - IMPROVED 2-PART PAINT SCHEME FOR BASIC, GROWTH AND ENHANCED MLG BOGIE BEAM MODIFICATION No.: 58896H16355 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 330-202 330-203 330-223 330-243 330-243F 330-301 330-302 330-303 330-321 330-322 330-323 330-341 330-342 330-343 (2) Effectivity by MSN 0012 0017 0030 0037 0045 0050 0054-0055 0059-0060 0062 0064-0067 0069-0073 0077 0082-0083 0086-0087 0095-0096 0098-0100 0102 0106-0107 0109-0113 0116 0118-0122 0127 0132 0138 0140 0143-0144 0148 0153 0155 0162 0165 0171-0172 0177 0181 0183-0184 0188-0189 0191 0195 0198 0200 0203 0205-0206 0209 0211 0219 0222-0224 0226 0229-0232 0234 0238 0240-0241 0244 0247-0251 0253-0256 0258-0259 0261-0262 0265-0267 0269 0271-0272 0275-0277 0279 0281 0283-0288 0290-0291 0293-0296 0299-0301 0303 0305-0306 0308-0309 0311-0317 0320 0322-0324 0326 0328 0330 0333-0334 0337-0340 0342-0346 0348-0351 0353 0356-0358 0361-0362 0364-0366 0368-0370 0372 0375 0380 0382 0384 0386 0388-0389 0392-0393 0396-0398 0400-0401 0403-0405 0407-0409 0412 0418-0423 0425 0427-0428 0432 0437 0439 0441 0443-0444 0448 0451-0452 0454-0456 0458 0461-0463 0465-0466 0469 0472-0473 0476-0477 0479-0481 0484 0486-0487 0489-0491 0493-0494 0496-0498 0500-0513 0515-0516 0518-0519 0521-0522
DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 1 7

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# @A330 SERVICE BULLETIN

0524-0527 0529-0530 0532-0533 0535-0536 0539 0542 0548-0553 0555 0558 0564-0565 0567-0568 0570-0571 0573-0574 0576 0578-0579 0581 0584 0587-0588 0591 0593 0595 0597 0600 0602-0603 0605 0607 0609-0610 0612 0614 0616 0618 0620-0621 0623 0625 0627 0629 0631-0638 0640-0642 0644-0645 0647-0650 0652-0659 0661-0667 0669-0671 0673-0676 0678-0680 0682-0684 0686-0688 0690-0693 0695-0697 0699-0701 0703-0705 0707-0709 0711-0714 0716-0718 0720-0722 0724-0726 0728-0730 0732-0735 0737-0739 0741-0743 0745-0747 0749-0752 0754-0756 0758-0760 0769-0770 0772-0774 0776-0778 0780-0782 0784-0786 0788-0789 0791-0792 0795-0797 0799 0801-0803 0805-0807 0809-0811 0813-0815 0817-0828 0830-0834 0836 0838-0843 0845 0847 0849-0855 0857-0863 0865-0869 0871 0873-0877 0879 0881-0885 0887-0893 0895-0896 0898-0901 0903-0909 0911 0913-0916 0918-0920 0922-0923 0925-0928 0930-0932 0934-0937 0939-0952 0954 0956-0959 0961-0971 0973-0980 0982-0986 0988-0992 0994-1004 1006-1016 1018-1023 1025-1026 1028-1029 1031-1039 1041-1049 1052-1055 1057-1061 1063 1065-1067 1069 1071-1078 1080-1082 1084-1086 1088 (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 44W 1002 46W 0871 0925 78V 1033 1046 97X 1053 AAR 0640 0676 0708 0772 0803 0845 1001 1055 AAW 0999 1043 ACA 0277 0279 0284 0344 0400 0408 0412 0419 ACI 0507 0510 AEA 0461 0597 0733 0745 0749 0814 0931 0950 AFL 0963 0973 1014 1045 1047 1058 1065 1072 1077 AFR 0422 0443 0448 0458 0465 0481 0498 0500 0502 0503 0516 0519 0567 0584 0657 ALK 0303 0306 0311 0313 0404 ASY 0747 0951 0969 1036 AVA 0948 0967 1009 1016 1073 AZA 0272 0339 BEC 0863 BEL 0030 0037 0045 0082 0095 BER 0120 0127 0171 0403 0432 0444 0454 0469 0476 0493 0739 0828 0911 BMA 0398 0401 BTV 0205 0330 CAL 0602 0607 0641 0671 0675 0691 0699 0707 0714 0725 0752 0769 0805 0823 0838 0861 0920 CCA 0750 0756 0759 0780 0785 0797 0810 0815 0839 0860 0867 0873 0884 0890 0903 0909 0930 0941 0944 0957
DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 2 7

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# @A330 SERVICE BULLETIN

OPERATOR MSN CES 0713 0720 0728 0732 0735 0773 0777 0781 0782 0791 0821 0830 0836 0851 0862 0866 0916 0928 0936 0942 CHH 0875 0881 0906 0919 0982 CPA 0012 0017 0071 0102 0113 0118 0121 0155 0244 0386 0389 0393 0418 0420 0421 0423 0439 0539 0548 0565 0669 0673 0679 0776 0850 0855 0895 0915 0959 CRK 1031 1034 1039 1042 1054 1059 CRL 0285 0320 CSC 1082 CSN 0649 0652 0656 0664 0818 0840 0879 0889 0908 0935 0937 0954 0958 0964 CYP 0505 0526 DAH 0644 0647 0650 0653 0667 DAL 0524 0533 0542 0549 0552 0578 0588 0591 0609 0614 0618 0620 0621 0631 0633 0663 0674 0690 0718 0722 0778 0784 0796 0799 0806 0817 0827 0843 0857 0858 0859 0865 DGA 0240 DLH 0570 0576 0579 0629 0636 0642 0645 0648 0687 0701 0896 0905 0913 0922 0989 EDW 0291 EIN 0269 0397 0841 0847 0985 1025 ETD 0658 0688 0717 0724 0729 0730 0737 0788 0809 0824 0832 0852 0854 0868 0975 0991 1032 1071 1081 EVA 0530 0535 0555 0573 0587 0634 0655 0661 0678 0693 0755 FIN 0994 1007 1013 1023 1067 1078 1088 FWI 0253 0758 0965 1021 G8E 0059 GFA 0276 0281 0286 0287 0334 0340 0527 0529 0532 0992 GIA 0138 0140 0144 0148 0153 0165 0988 1020 1028 1052 GRL 0230 HDA 0083 0099 0106 0109 0234 0405 0479 0512 0581 0654 0662 0692 0716 0741 0786 HFY 0096 1008 HVN 0255 0262 0275 0294 0299 0366 0943 0962 1019 I2L 0211 0407 0551 IAC 0353 0362 ISS 0665 0802 0822 IWD 0670 IYE 0625 0627 0632 JAI 0751 0807 0825 0831 0882 0885 0888 0901 0923 0932 0947 0956 JST 0506 0508 0513 0522 0842 0853 0940 0945 KAL 0162 0172 0206 0219 0222 0226 0241 0256 0258 0267 0338 0350 0351 0368 0425 0428 0484 0490 0550 KFR 0874 0891 0927 0939 0946 KKK 0343 0358 0364 KLM 0682 0686 0703 0738 0770 0801 0811 0819 0834 0900 MAS 0067 0069 0073 0077 0100 0107 0110 0116 0119 0290 0296 0300 DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 3 7

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# @A330 SERVICE BULLETIN

OPERATOR MSN MAU 0883 1057 MEA 0926 0984 0995 0998 MON 0261 0265 MSR 0600 0610 0666 0683 0696 0709 0726 OBS 0833 OHY 0072 0087 0098 0143 OMA 1038 1044 1049 1063 PAL 0183 0184 0188 0189 0191 0198 0200 0203 QAF 0487 0605 QFA 0553 0558 0564 0574 0593 0595 0603 0695 0705 0712 0887 0892 0898 0976 1061 QTR 0441 0473 0489 0511 0521 0571 0612 0616 0623 0637 0638 0659 0680 0684 0711 0721 0734 0743 0746 0760 0789 0792 0813 0820 0826 0849 0893 0907 0918 RJA 0970 0979 RSF 0980 0996 SAS 0496 0497 0515 0568 SIA 0978 0983 0986 0997 1006 1010 1012 1015 1085 STZ 0324 SWR 0229 0249 0288 0322 1000 1018 1026 1029 1084 TAM 0232 0238 0247 0259 0361 0466 0472 0477 0486 0700 0869 0876 0949 0961 0968 0977 TAP 0181 0195 0223 0305 0308 0312 0317 0877 0899 0904 0914 0934 TCX 0254 0266 0301 0427 0456 0795 THA 0050 0060 0062 0064 0065 0066 0112 0122 0209 0224 0231 0346 0990 1003 1035 1037 1060 1074 1086 THY 0463 0504 0697 0704 0742 0754 0774 1004 TSC 0111 0132 0177 0250 0271 0369 0480 0966 0971 UAE 0248 0251 0283 0293 0295 0314 0316 0326 0328 0345 0348 0382 0384 0392 0396 0409 0437 0451 0452 0455 0462 0491 0494 0509 0518 0525 0536 UAF 1080 USA 0315 0323 0333 0337 0342 0370 0375 0380 0388 1011 1022 1041 1069 1076 VKG 0309 0349 0356 0357 VLK 0055 0070 0086 VOZ 0365 0372 XAX 0054 0952 0974 1048 1066 1075 XLF 0501 0635

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 4 7

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# @A330 SERVICE BULLETIN (4) Configuration by MSN MSN CONFIGURATION 0012 0017 0030 0037 0045 0050 0054 0055 0060 0062 0064 0065 0066 0067 0069 0070 0071 0072 0073 0077 0082 0083 0086 0087 0095 0096 0098 0099 0100 0102 0106 0107 0109 0110 0111 0112 0113 0116 0118 0119 0120 0121 0122 0127 0132 0138 0140 0143 0144 0148 0153 0155 0162 0165 0171 0172 0177 0183 0184 0188 0189 0191 0198 0200 0203 001 003

0059 0206 0209 0219 0224 0231 0234 0241 0244 003 0181 0195 0205 0211 002 004 005 0222 0223 0226 0229 0230 0232 0238 0240 0247 0248 0249 0250 0251 0253 0254 0255 0256 0258 0259 0261 0262 0265 0266 0267 0271 0272 0275 0276 0277 0279 0281 0283 0284 0285 0286 0287 0288 0290 0291 0293 0294 0295 0296 0299 0300 0301 0303 0305 0306 0308 0309 0311 0312 0313 0314 0315 0316 0317 0320 0322 0323 0324 0326 0328 0330 0333 0334 0337 0338 0339 0340 0342 0343 0344 0345 0346 0348 0349 0350 0351 0353 0356 0357 0358 0361 0362 0364 0365 0366 0368 0369 0370 0372 0375 0380 0382 0384 0386 0388 0389 0392 0393 0396 0397 0398 0400 0401 0404 0405 0407 0408 0409 0412 0418 0419 0420 0421 0422 0423 0425 0427 0428 0432 0437 0439 0441 0443 0444 0448 0451 0452 0454 0455 0456 0458 0461 0462 0463 0465 0466 0469 0472 0473 0476 0477 0479 0480 0481 0484 0486 0487 0489 0490 0491 0493 0494 0496 0497 0498 0500 0501 0502 0503 0505 0506 0507 0508 0509 0510 0511 0512 0513 0515 0516 0518 0519 0521 0522 0524 0525 0526 0527 0529 0530 0532 0533 0535 0536 0539 0542 0548 0549 0550 0551 0552 0553 0555 0558 0564 0565 0567 0568 0570 0571 0573 0574 0576 0578 0579 0581 0584 0587 0588 0591 0593 0595 0597 0600 0602 0603 0605 0607 0609 0610 0612 0614 0616 0618 0620 0621 0623 0625 0627 0629 0631 0632 0633 0634 0635 0636 0637 0638 0640 0641 0642 0644 0645 0647 0648 0649 0650 0652 0653 0654 0655 0656 0657 0658 0659 0661 0662 0663 0664 0665 0666 0667 0669 0670 0671 0673 0674 0675 0676 0678 0679 0680 0682 0683 0684 0686 0687 0688 0690 0691 0692 0693 0695 0696 0697 0699 0700 0701 0703 0704 0705 0707 0708 0709 0712 0713 0714 0716 0717 0718 0720 0721 0722 0724 0725 0726 0728 0729 0730 0732 0733 0734 0737 0739 0741 0743 0745 0746 0749 0752 0755 0760 004 005

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 5 7

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# @A330 SERVICE BULLETIN

MSN CONFIGURATION 0269 0403 0504 0711 0735 0738 0742 0747 0750 0751 0754 0756 0758 0759 0769 0770 0772 0773 0774 0776 0777 0778 0780 0781 0782 0784 0785 0786 0788 0789 0791 0792 0795 0796 0797 0799 0801 0802 0803 0805 0806 0807 0809 0810 0811 0813 0814 0815 0817 0818 0819 0820 0821 0822 0823 0824 0825 0826 0827 0828 0830 0831 0832 0833 0834 0836 0838 0839 0840 0841 0842 0843 0845 0847 0849 0850 0851 0852 0853 0854 0855 0857 0858 0859 0860 0861 0862 0863 0865 0866 0867 0868 0869 0871 0873 0874 0875 0876 0877 0879 0881 0882 0883 0884 0885 0887 0888 0889 0890 0891 0892 0893 0895 0896 0898 0899 0900 0901 0903 0904 0905 0906 0907 0908 0909 0911 0913 0914 0915 0916 0918 0919 0920 0922 0923 0925 0926 0927 0928 0930 0931 0932 0934 0935 0936 0937 0939 0940 0941 0942 0943 0944 0945 0946 0947 0948 0949 0950 0951 0952 0954 0956 0957 0958 0959 0961 0962 0963 0964 0965 0966 0967 0968 0969 0970 0971 0973 0974 0975 0976 0977 0978 0979 0980 0982 0983 0984 0985 0986 0988 0989 0990 0991 0992 0994 0995 0996 0997 0998 0999 1000 1001 1002 1003 1004 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1018 1019 1020 1021 1022 1023 1025 1026 1028 1029 1031 1032 1033 1034 1035 1036 1037 1038 1039 1041 1042 1043 1044 1045 1046 1047 1048 1049 1052 1053 1054 1055 1057 1058 1059 1060 1061 1063 1065 1066 1067 1069 1071 1072 1073 1074 1075 1076 1077 1078 1080 1081 1082 1084 1085 1086 1088 005

(5) Configuration definition **CONF 001 Config. 001 is valid for all the aircraft given in the effectivity of this Service Bulletin that are Post Mod 41366H12716. NOTE: Aircraft that have embodied Service Bulletin No. A330-32-3161 are to be considered as Config. 003. **CONF 002 Config. 002 is valid for all the aircraft given in the effectivity of this Service Bulletin that are Post Mod 43029H13154. NOTE: Aircraft that have embodied Service Bulletin No. A330-32-3161 are to be considered as Config. 004. NOTE: Aircraft that have embodied Service Bulletin No. A330-32-3212 are to be considered as Config. 005. **CONF 003 Config. 003 is valid for all the aircraft given in the effectivity of this Service Bulletin that are Post Mod 41366H12716 and Post Mod 45921H13895 (or have embodied Service Bulletin No. A330-32-3161). **CONF 004 Config. 004 is valid for all the aircraft given in the effectivity of this Service Bulletin that are Post Mod 43029H13154 and Post Mod 45921H13895 (or have embodied Service Bulletin No. A330-32-3161).
DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 6 7

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# @A330 SERVICE BULLETIN
NOTE: Aircraft that have embodied Service Bulletin No. A330-32-3212 are to be considered as Config. 005. **CONF 005 Config. 005 is valid for all the aircraft given in the effectivity of this Service Bulletin that are Post Mod 54500H15561 (or have embodied Service Bulletin No. A330-32-3212). (6) Material Effectivity **CONF 001 MATERIAL QTY PER A/C SEE NOTES Reidentified part set REIDB03 As required Consumable CMLB00 As required **CONF 002 MATERIAL QTY PER A/C SEE NOTES Reidentified part set REIDB04 As required Consumable CMLB00 As required **CONF 003 MATERIAL QTY PER A/C SEE NOTES Reidentified part set REIDB01 As required Reidentified part set REIDB03 As required Reidentified part set REIDB05 As required Consumable CMLB00 As required **CONF 004 MATERIAL QTY PER A/C SEE NOTES Reidentified part set REIDB01 As required Reidentified part set REIDB04 As required Reidentified part set REIDB05 As required Reidentified part set REIDB06 As required Consumable CMLB00 As required **CONF 005 MATERIAL QTY PER A/C SEE NOTES Reidentified part set REIDB02 1 Consumable CMLB00 As required **CONF ALL B. CONCURRENT REQUIREMENTS None DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 7 7

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# @A330 SERVICE BULLETIN
C. REASON (1) History Fracture of a bogie beam has occurred in-service due to corrosion in the bore. A subsequent investigation showed thin paint coats and paint degradation. (2) Objective/Action This Service Bulletin is issued to: - inform operators of A330 aircraft fitted with basic or strengthened Main Landing Gear (MLG) of the issue of MESSIER-DOWTY Service Bulletin No. A33/34-32-284 - inform operators of A330 aircraft fitted with enhanced MLG of the issue of MESSIER-DOWTY Service Bulletin No. A33/34-32-283. These vendor bulletins introduce new bogie and dressings that have: - been inspected prior to the commencement of work - a new two coat paint procedure applied - the bogie beam protective treatments checked for correct thickness after application of each different layer - a new protective Ardrox AV100D Wax Oil (instead of de-watering oil Ardrox 3140) applied to the bore of the bogie beam after paint - a new part number bogie beam axle and spacer sub-assembly (spacer is only fitted on enhanced bogie beam), bogie beam sub-assembly and bogie beam M/C. The new part numbers will show that the two coat paint procedure and Ardrox AV100D Wax Oil are applied and the protective treatments checked for thickness. (3) Advantages Accomplishment of this Service Bulletin will ensure that the MLG bogie beam and dressings have been inspected and had overall thickness measurements taken and recorded and has improved protection from corrosion. NOTE: In-service aircraft which can prove through serial number to havebeen protective treated to post modification requirements can be repart numbered in-service to record embodiment of MESSIER-DOWTY Service Bulletin No. A33/34-32-283 or A33/34-32-284 with no further action. NOTE: If the Serial Number confirms the post modification process then the pre and post modification inspections are NOT required. NOTE: Pre mod MLG bogie beam and dressings can be replaced with post mod WITHOUT the need for modification inspections. Accomplishment of this Service Bulletin cancels the inspection requirements of Service Bulletin A330-32-3225 for basic, hybrid and growth standards of bogie beam. DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 8 7

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# @A330 SERVICE BULLETIN (4) Operational/Maintenance Consequences ALS Part 1 D. DESCRIPTION To accomplish this Service Bulletin it is necessary to : **CONF 001 Task 323237-831-895-001: MODIFICATION (1) REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION(2) MODIFY THE BOGIE BEAM AND AXLE SUB-ASSEMBLY, BOGIE BEAM SUBASSEMBLY AND BOGIE BEAM M/C (3) INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION (4) MARKING - STRIKE NUMBERS **CONF 002 Task 323237-831-895-001: MODIFICATION (1) REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION(2) MODIFY THE BOGIE BEAM AND AXLE SUB-ASSEMBLY, BOGIE BEAM SUBASSEMBLY AND BOGIE BEAM M/C (3) INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION (4) MARKING - STRIKE NUMBERS **CONF 003 Task 323237-831-895-001: MODIFICATION(1) RE-IDENTIFY THE BOGIE BEAM AND AXLE SUB-ASSEMBLY, BOGIE BEAM SUBASSEMBLY AND BOGIE BEAM M/C (2) REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION(3) MODIFY THE BOGIE BEAM AND AXLE SUB-ASSEMBLY, BOGIE BEAM SUBASSEMBLY AND BOGIE BEAM M/C (4) INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION (5) MARKING - STRIKE NUMBERS

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 9 7

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# @A330 SERVICE BULLETIN
**CONF 004 Task 323237-831-895-001: MODIFICATION(1) RE-IDENTIFY THE BOGIE BEAM AND AXLE SUB-ASSEMBLY, BOGIE BEAM SUBASSEMBLY AND BOGIE BEAM M/C (2) REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION(3) MODIFY THE BOGIE BEAM AND AXLE SUB-ASSEMBLY, BOGIE BEAM SUBASSEMBLY AND BOGIE BEAM M/C (4) INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION (5) MARKING - STRIKE NUMBERS **CONF 005 Task 323237-831-895-001: MODIFICATION (1) RE-IDENTIFY THE BOGIE BEAM AXLE AND SPACER SUB-ASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C (2) REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION (3) MODIFY THE BOGIE BEAM AXLE AND SPACER SUB-ASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C (4) INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION (5) MARKING - STRIKE NUMBERS **CONF ALL E. COMPLIANCE (1) Classification MANDATORY: Service Bulletin must be accomplished. (2) Accomplishment Timescale 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). The accomplishment timescale, which has not yet been defined, will be given in the AD. F. APPROVAL The technical content of this document is approved under the authority of Design Organization Approval No. EASA 21J.031.

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 10 7

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# @A330 SERVICE BULLETIN 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 323237-831-895-001: MODIFICATION Get Access 1.00 On Aircraft REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION 6.00 INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION 6.00 Tests 2.00 Close-Up 1.00 TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00 Additional manhours related to Vendor SB; refer to:MODIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-284 MARKING - STRIKE NUMBERS Messier-Dowty Service Bulletin No. A33/34-32-284 NOTE: The manhours indicated for the Removal/Installation of the MLG Bogie Beam Assembly and the Tests are only applicable if the MLG Bogie Beam Assembly requires modification. **CONF 002 Task 323237-831-895-001: MODIFICATION Get Access 1.00 On Aircraft REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION 6.00 INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION 6.00 Tests 2.00
DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 11 7

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# @A330 SERVICE BULLETIN

Task 323237-831-895-001: MODIFICATION Close-Up 1.00 TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00 Additional manhours related to Vendor SB; refer to:MODIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-284 MARKING - STRIKE NUMBERS Messier-Dowty Service Bulletin No. A33/34-32-284 NOTE: The manhours indicated for the Removal/Installation of the MLG Bogie Beam Assembly and the Tests are only applicable if the MLG Bogie Beam Assembly requires modification. **CONF 003 Task 323237-831-895-001: MODIFICATION Get Access 1.00 On Aircraft REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION 6.00 INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION 6.00 Tests 2.00 Close-Up 1.00 TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00 Additional manhours related to Vendor SB; refer to:RE-IDENTIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-284MODIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-284 MARKING - STRIKE NUMBERS Messier-Dowty Service Bulletin No. A33/34-32-284 NOTE: The manhours indicated for the Removal/Installation of the MLG Bogie Beam Assembly and the Tests are only applicable if the MLG Bogie Beam Assembly requires modification.

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 12 7

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# @A330 SERVICE BULLETIN
**CONF 004 Task 323237-831-895-001: MODIFICATION Get Access 1.00 On Aircraft REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION 6.00 INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION 6.00 Tests 2.00 Close-Up 1.00 TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00 Additional manhours related to Vendor SB; refer to:RE-IDENTIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-284MODIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-284 MARKING - STRIKE NUMBERS Messier-Dowty Service Bulletin No. A33/34-32-284 NOTE: The manhours indicated for the Removal/Installation of the MLG Bogie Beam Assembly and the Tests are only applicable if the MLG Bogie Beam Assembly requires modification. **CONF 005 Task 323237-831-895-001: MODIFICATION Get Access 1.00 On Aircraft REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION 6.00 INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION 6.00 Tests 2.00 Close-Up 1.00 TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00 Additional manhours related to Vendor SB; refer to: RE-IDENTIFY THE BOGIE BEAM AXLE ANDSPACER SUB-ASSEMBLY, BOGIE BEAM SUBASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-283

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 13 7

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# @A330 SERVICE BULLETIN

Task 323237-831-895-001: MODIFICATION MODIFY THE BOGIE BEAM AXLE AND SPACER SUB-ASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-283 MARKING - STRIKE NUMBERS Messier-Dowty Service Bulletin No. A33/34-32-283 NOTE: The manhours indicated for the Removal/Installation of the MLG Bogie Beam Assembly and the Tests are only applicable if the MLG Bogie Beam Assembly requires modification. **CONF ALL H. WEIGHT AND BALANCE Not Changed I. ELECTRICAL LOAD DATA Not Changed J. REFERENCES **CONF 001 Aircraft Maintenance Manual (AMM) 07-11-00 32-00-00 32-11-00 32-11-14 32-49-00 ATA Common Support Data Dictionary (CSDD), Chapter 2 Elec. Std. Practices Manual (ESPM) 20-55-00 Vendor Service Bulletin (VSB) Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-284 **CONF 002 Aircraft Maintenance Manual (AMM) 07-11-00 32-00-00 32-11-00 32-11-14 32-49-00 ATA Common Support Data Dictionary (CSDD), Chapter 2 Elec. Std. Practices Manual (ESPM) 20-55-00 Vendor Service Bulletin (VSB) Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-284 **CONF 003 Aircraft Maintenance Manual (AMM) 07-11-00 32-00-00 32-11-00 32-11-14 32-49-00
DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 14 7

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# @A330 SERVICE BULLETIN
ATA Common Support Data Dictionary (CSDD), Chapter 2 Elec. Std. Practices Manual (ESPM) 20-55-00 Vendor Service Bulletin (VSB) Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-284 **CONF 004 Aircraft Maintenance Manual (AMM) 07-11-00 32-00-00 32-11-00 32-11-14 32-49-00 ATA Common Support Data Dictionary (CSDD), Chapter 2 Elec. Std. Practices Manual (ESPM) 20-55-00 Vendor Service Bulletin (VSB) Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-284 **CONF 005 Aircraft Maintenance Manual (AMM) 07-11-00 32-00-00 32-11-00 32-11-14 32-49-00 ATA Common Support Data Dictionary (CSDD), Chapter 2 Elec. Std. Practices Manual (ESPM) 20-55-00 Vendor Service Bulletin (VSB) Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-283 **CONF ALL K. PUBLICATION AFFECTED

Illustrated Parts Catalog (IPC) 32-11-05 32-11-14 32-11-15 L. INTERCHANGEABILITY/MIXABILITY **CONF 001 DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE NOTES Bogie Beam & Axle Sub-Assy 201272239 201272247 01 YES Bogie Beam Sub-Assy 201272228 201272244 01 YES Bogie Beam M/C 201272302 201272306 01 YES NOTE: For definitions of interchangeability codes in column INT., refer to ATA Common Support Data Dictionary (CSDD), Chapter 2.

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 15 7

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# @A330 SERVICE BULLETIN
NOTE: Only the mixability configuration(s) and condition(s) stated in this Service Bulletin are approved. **CONF 002 DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE NOTES Bogie Beam & Axle Sub-Assy 201485206 201485208 01 YES Bogie Beam Sub-Assy 201485205 201485207 01 YES Bogie Beam M/C 201485300 201485301 01 YES 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. **CONF 003 DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE NOTES Bogie Beam M/C 201272304 201272307 01 YES Bogie Beam Sub-Assy 201272235 201272245 01 YES Bogie Beam & Axle Sub-Assy 201272236 201272248 01 YES Bogie Beam & Axle Sub-Assy 201272239 201272247 01 YES Bogie Beam Sub-Assy 201272228 201272244 01 YES Bogie Beam M/C 201272302 201272306 01 YES Bogie Beam & Axle Sub-Assy 201272238 201272247 01 YES Bogie Beam Sub-Assy 201272226 201272244 01 YES 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. **CONF 004 DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE NOTES Bogie Beam M/C 201272304 201272307 01 YES Bogie Beam Sub-Assy 201272235 201272245 01 YES Bogie Beam & Axle Sub-Assy 201272236 201272248 01 YES

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 16 7

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# @A330 SERVICE BULLETIN

DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE NOTES Bogie Beam & Axle Sub-Assy 201485206 201485208 01 YES Bogie Beam Sub-Assy 201485205 201485207 01 YES Bogie Beam M/C 201485300 201485301 01 YES Bogie Beam & Axle Sub-Assy 201272238 201272247 01 YES Bogie Beam Sub-Assy 201272226 201272244 01 YES Bogie Beam M/C 201272302 201272306 01 YES 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. **CONF 005 DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE NOTES Bogie Beam Sub-Assy 30-2117002-00 30-2117002-01 01 YES Bogie Beam, Axle & Spacer Sub-Assy 30-2117004-00 30-2117004-01 01 YES Bogie Beam M/C 50-2117002-00 50-2117002-01 01 YES 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. **CONF ALL M. SPARES None

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 17 7

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# @A330 SERVICE BULLETIN

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# @A330 SERVICE BULLETIN
2. MATERIAL INFORMATION **CONF ALL A. MATERIAL - PRICE AND AVAILABILITY (1) Procurement Addresses Modification of removed equipment should be negotiated directly with MESSIER-DOWTY as per instructions given in Service Bulletin No. A33/34-32-283 or A33/34-32-284. (2) Price and Availability For the equipment modification sales terms refer to MESSIER-DOWTY Service Bulletin A33/34-32-283 or A33/34-32-284. B. INDUSTRY SUPPORT INFORMATION For the industry support terms refer to the MESSIER-DOWTY Service Bulletin No. A33/34-32-283 or A33/34-32-284. C. LIST OF COMPONENTS No Kit D. LIST OF MATERIALS - OPERATOR SUPPLIED (1) Consumable Materials Consumable CMLB00 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required Ardrox AV100D Wax Oil (Temporary Protective Compound) 15-008 As required Lint-Free Cotton Cloth 19-003 As required (2) Components None (3) Equipment None E. PARTS TO BE RE-IDENTIFIED BY OPERATOR For the re-identification of parts refer to MESSIER-DOWTY Service Bulletin A33/34-32-283 or A33/34-32-284.

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 19 7

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# @A330 SERVICE BULLETIN Reidentified part set REIDB01 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201272245 Bogie 201272235 (1) 201272248 Bogie 201272236 (2) 201272307 Bogie 201272304 (3) NOTE (1) : Bogie Beam Sub-Assy NOTE (2) : Bogie Beam & Axle Sub-Assy NOTE (3) : Bogie Beam M/C Reidentified part set REIDB02 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 30-2117002-01 Bogie 30-2117002-00 (1 ) 30-2117004-01 Bogie 30-2117004-00 (2) 50-2117002-01 Bogie 50-2117002-00 (3) NOTE (1) : Bogie Beam Sub-Assy NOTE (2) : Bogie Beam, Axle & Spacer Sub-Assy NOTE (3) : Bogie Beam M/C Reidentified part set REIDB03 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201272244 Bogie 201272228 (1) 201272247 Bogie 201272239 (2) 201272306 Bogie 201272302 (3) NOTE (1) : Bogie Beam Sub-Assy NOTE (2) : Bogie Beam & Axle Sub-Assy NOTE (3) : Bogie Beam M/C Reidentified part set REIDB04 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201485207 Bogie 201485205 (1) 201485208 Bogie 201485206 (2) 201485301 Bogie 201485300 (3) NOTE (1) : Bogie Beam Sub-Assy DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 20 7

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# @A330 SERVICE BULLETIN
NOTE (2) : Bogie Beam & Axle Sub-Assy NOTE (3) : Bogie Beam M/C Reidentified part set REIDB05 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201272244 Bogie 201272226 (1) 201272247 Bogie 201272238 (2) NOTE (1) : Bogie Beam Sub-Assy NOTE (2) : Bogie Beam & Axle Sub-Assy Reidentified part set REIDB06 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201272306 Bogie 201272302 (1) NOTE (1) : Bogie Beam M/C F. TOOLING (1) Tooling - Price and Availability None (2) Tools For the standard tools refer to MESSIER-DOWTY Service Bulletin No. A33/34-32-283 or A33/34-32-284. NOTE: A spray lance (1.50 metres minimum length) MUST be used to ensure that the paint can be applied evenly to the bogie beam bore. (3) Special Tools For the special tools refer to MESSIER-DOWTY Service Bulletin No. A33/34-32-283 or A33/34-32-284.

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 21 7

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# @A330 SERVICE BULLETIN

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# @A330 SERVICE BULLETIN
3. ACCOMPLISHMENT INSTRUCTIONS Task 323237-831-895-001 - MODIFICATION 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. Task Associated Data **CONF 001 Zone 731 741 Manpower TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00 Additional manhours related to Vendor SB; refer to: Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-284 **CONF 002 Zone 731 741 Manpower TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00 Additional manhours related to Vendor SB; refer to: Messier-Dowty Service Bulletin No. A33/34-32-278 Messier-Dowty Service Bulletin No. A33/34-32-284
DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 23 7

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# @A330 SERVICE BULLETIN
**CONF 003 Zone 731 741 Manpower TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00 Additional manhours related to Vendor SB; refer to: Messier-Dowty Service Bulletin No. A33/34-32-284 Messier-Dowty Service Bulletin No. A33/34-32-278 **CONF 004 Zone 731 741 Manpower TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00 Additional manhours related to Vendor SB; refer to: Messier-Dowty Service Bulletin No. A33/34-32-284 Messier-Dowty Service Bulletin No. A33/34-32-278 **CONF 005 Zone 731 741 Manpower TOTAL MANHOURS 16.00 ELAPSED TIME (HOURS) 10.00 Additional manhours related to Vendor SB; refer to: Messier-Dowty Service Bulletin No. A33/34-32-283 Messier-Dowty Service Bulletin No. A33/34-32-278 **CONF ALL A. GENERAL **CONF 001 (1) Subtask 323237-839-401-001 - ADMINISTRATIVE Manpower Resources Skills UTILITY Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 24 7

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# @A330 SERVICE BULLETIN
**CONF 002 (1) Subtask 323237-839-401-001 - ADMINISTRATIVE Manpower Resources Skills UTILITY Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 003 (1) Subtask 323237-839-401-001 - ADMINISTRATIVE Manpower Resources Skills UTILITY Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 004 (1) Subtask 323237-839-401-001 - ADMINISTRATIVE Manpower Resources Skills UTILITY Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 005 (1) Subtask 323237-839-401-001 - ADMINISTRATIVE Manpower Resources Skills UTILITY 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 323237-941-401-001 - JOB SET-UP Work Zones and Access Panels Zone Access/Work location 731 741

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 25 7

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# @A330 SERVICE BULLETIN
Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-00-210-807 (a) Do the Job Set-up procedure as specified in task ’Detailed Inspection of MLG Bogie Beam’ (Refer to AMM Task 32-11-00-210-807). (b) If the Bogie Beam M/C part number is not listed in Section 1. L. (INTERCHANGEABILITY/MIXABILITY), contact AIRBUS department SEEL3 for instruction. **CONF 002 (1) Subtask 323237-941-401-001 - JOB SET-UP Work Zones and Access Panels Zone Access/Work location 731 741 Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-00-210-807 (a) Do the Job Set-up procedure as specified in task ’Detailed Inspection of MLG Bogie Beam’ (Refer to AMM Task 32-11-00-210-807). (b) If the Bogie Beam M/C part number is not listed in Section 1. L. (INTERCHANGEABILITY/MIXABILITY), contact AIRBUS department SEEL3 for instruction. **CONF 003 (1) Subtask 323237-941-401-008 - JOB SET-UP Work Zones and Access Panels Zone Access/Work location 731 741 Manpower Resources Skills AIRFRAME

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 26 7

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# @A330 SERVICE BULLETIN
Material necessary to do the job Consumable CMLB00 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required Lint-Free Cotton Cloth 19-003 As required References Aircraft Maintenance Manual (AMM) Task 32-11-00-210-807 Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-284 Fig. A-UBAAA BOGIE BEAM M/C - SERIAL NUMBER LOCATION Sheet 01
(a) Do the Job Set-up procedure as specified in task ’Detailed Inspection of MLG Bogie Beam’ (Refer to AMM Task 32-11-00-210-807). (b) If the Bogie Beam M/C Part Number is 201272304, do a visual check for the serial number (Refer to Appendix A of Messier-Dowty Service Bulletin No. A33/34-32-284 and Fig. A-UBAAA Sheet 01 ): 1 If the serial number of the Bogie Beam M/C is not clear, use a Lint-Free Cotton Cloth 19-003 As required
made moist with Solvent General Purpose 11-026 As required
to clean the area. 2 If the Bogie Beam M/C serial number is listed in Appendix A, do SUBTASK 323237-930-401 001 RE-IDENTIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C

. 3 If the Bogie Beam M/C serial number is not listed in Appendix A, do SUBTASK 323237-020-401 001 REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION

. (c) If the Bogie Beam M/C Part Number is not 201272304, do SUBTASK 323237-020-401 001 REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION

. (d) If the Bogie Beam M/C part number is not listed in Section 1. L. (INTERCHANGEABILITY/MIXABILITY), contact AIRBUS department SEEL3 for instruction.

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 27 7

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# @A330 SERVICE BULLETIN
**CONF 004 (1) Subtask 323237-941-401-008 - JOB SET-UP Work Zones and Access Panels Zone Access/Work location 731 741 Manpower Resources Skills AIRFRAME Material necessary to do the job Consumable CMLB00 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required Lint-Free Cotton Cloth 19-003 As required References Aircraft Maintenance Manual (AMM) Task 32-11-00-210-807 Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-284 Fig. A-UBAAA BOGIE BEAM M/C - SERIAL NUMBER LOCATION Sheet 01
(a) Do the Job Set-up procedure as specified in task ’Detailed Inspection of MLG Bogie Beam’ (Refer to AMM Task 32-11-00-210-807). (b) If the Bogie Beam M/C Part Number is 201272304, do a visual check for the serial number (Refer to Appendix A of Messier-Dowty Service Bulletin No. A33/34-32-284 and Fig. A-UBAAA Sheet 01 ): 1 If the serial number of the Bogie Beam M/C is not clear, use a Lint-Free Cotton Cloth 19-003 As required
made moist with Solvent General Purpose 11-026 As required
to clean the area. 2 If the Bogie Beam M/C serial number is listed in Appendix A, do SUBTASK 323237-930-401 007 RE-IDENTIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C

.

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 28 7

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# @A330 SERVICE BULLETIN

3 If the Bogie Beam M/C serial number is not listed in Appendix A, do SUBTASK 323237-020-401 001 REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION

. (c) If the Bogie Beam M/C Part Number is not 201272304, do SUBTASK 323237-020-401 001 REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION

. (d) If the Bogie Beam M/C part number is not listed in Section 1. L. (INTERCHANGEABILITY/MIXABILITY), contact AIRBUS department SEEL3 for instruction. **CONF 005 (1) Subtask 323237-941-401-004 - JOB SET-UP Work Zones and Access Panels Zone Access/Work location 731 741 Manpower Resources Skills AIRFRAME Material necessary to do the job Consumable CMLB00 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required Lint-Free Cotton Cloth 19-003 As required References Aircraft Maintenance Manual (AMM) Task 32-11-00-210-807 Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-283 Fig. A-UBAAA BOGIE BEAM M/C - SERIAL NUMBER LOCATION Sheet 01
(a) Do the Job Set-up procedure as specified in task ’Detailed Inspection of MLG Bogie Beam’ (Refer to AMM Task 32-11-00-210-807). (b) If the Bogie Beam M/C Part Number is 50-2117002-00, do a visual check for the serial number (Refer to Appendix A of Messier-Dowty Service Bulletin No. A33/34-32-283 and Fig. A-UBAAA Sheet 01 ): 1 If the serial number of the Bogie Beam M/C is not clear, use a Lint-Free Cotton Cloth 19-003 As required
made moist with DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 29 7

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# @A330 SERVICE BULLETIN

Solvent General Purpose 11-026 As required
to clean the area. 2 If the Bogie Beam M/C serial number is listed in Appendix A, do SUBTASK 323237-930-401 005 RE-IDENTIFY THE BOGIE BEAM AXLE AND SPACER SUB-ASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C

. 3 If the Bogie Beam M/C serial number is not listed in Appendix A, do SUBTASK 323237-020-401 001 REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION

. (c) If the Bogie Beam M/C part number is not listed in Section 1. L. (INTERCHANGEABILITY/MIXABILITY), contact AIRBUS department SEEL3 for instruction. **CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 323237-020-401-001 - REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION Work Zones and Access Panels Zone Access/Work location 731 741 Manpower Resources Manhours 6.00 Minimum number of person 2 Subtask elapsed time 3.00 Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-000-801 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Remove the MLG bogie beam assembly (Refer to AMM Task 32-11-14-000-801).(2) Subtask 323237-831-401-001 - MODIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Work Zones and Access Panels Zone Access/Work location 731 741 DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 30 7

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# @A330 SERVICE BULLETIN
Material necessary to do the job Reidentified part set REIDB03 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201272244 Bogie 201272228 (1) 201272247 Bogie 201272239 (2) 201272306 Bogie 201272302 (3) NOTE (1): Bogie Beam Sub-Assy NOTE (2): Bogie Beam & Axle Sub-Assy NOTE (3): Bogie Beam M/C Consumable CMLB00 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Ardrox AV100D Wax Oil (Temporary Protective Compound) 15-008 As required

References Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-278 Messier-Dowty A33/34-32-284 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Do a visual inspection of the internal bore of the bogie beam and record the results of the inspection (Refer to Messier-Dowty Service Bulletin No. A33/34-32-278). (b) Modify the bogie beam and axle sub-assembly, bogie beam sub-assembly and bogie beam M/C (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284): Modify and re-identify 2 Bogie Beam & Axle Sub-Assy 201272239

to 2 Bogie Beam & Axle Sub-Assy 201272247 Modify and re-identify 2 Bogie Beam Sub-Assy 201272228 to

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# @A330 SERVICE BULLETIN
2 Bogie Beam Sub-Assy 201272244 Modify and re-identify 2 Bogie Beam M/C 201272302 to 2 Bogie Beam M/C 201272306 (c) Apply Ardrox AV100D Wax Oil (Temporary Protective Compound) 15-008 As required

to the bore of the bogie beam (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284). (3) Subtask 323237-420-401-001 - INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION Work Zones and Access Panels Zone Access/Work location 731 741 Manpower Resources Manhours 6.00 Minimum number of person 2 Subtask elapsed time 3.00 Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Install the MLG bogie beam assembly (Refer to AMM Task 32-11-14-400-801). (b) Go to SUBTASK 323237-930-402 001 MARKING - STRIKE NUMBERS

. (4) Subtask 323237-930-402-001 - MARKING - STRIKE NUMBERS Work Zones and Access Panels Zone Access/Work location 731 741

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# @A330 SERVICE BULLETIN

References Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-284 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Cancel the strike number 25 on the MLG bogie and dressings nameplate (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284). **CONF 002 (1) Subtask 323237-020-401-001 - REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION Work Zones and Access Panels Zone Access/Work location 731 741 Manpower Resources Manhours 6.00 Minimum number of person 2 Subtask elapsed time 3.00 Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-000-801 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Remove the MLG bogie beam assembly (Refer to AMM Task 32-11-14-000-801).(2) Subtask 323237-831-401-003 - MODIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Work Zones and Access Panels Zone Access/Work location 731 741 Material necessary to do the job Reidentified part set REIDB04 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201485207 Bogie 201485205 (1) 201485208 Bogie 201485206 (2) 201485301 Bogie 201485300 (3)

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# @A330 SERVICE BULLETIN
NOTE (1): Bogie Beam Sub-Assy NOTE (2): Bogie Beam & Axle Sub-Assy NOTE (3): Bogie Beam M/C Consumable CMLB00 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Ardrox AV100D Wax Oil (Temporary Protective Compound) 15-008 As required

References Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-278 Messier-Dowty A33/34-32-284 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Do a visual inspection of the internal bore of the bogie beam and record the results of the inspection (Refer to Messier-Dowty Service Bulletin No. A33/34-32-278). (b) Modify the bogie beam and axle sub-assembly, bogie beam sub-assembly and bogie beam M/C (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284): Modify and re-identify 2 Bogie Beam & Axle Sub-Assy 201485206

to 2 Bogie Beam & Axle Sub-Assy 201485208 Modify and re-identify 2 Bogie Beam Sub-Assy 201485205 to 2 Bogie Beam Sub-Assy 201485207 Modify and re-identify 2 Bogie Beam M/C 201485300 to 2 Bogie Beam M/C 201485301

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 34 7

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# @A330 SERVICE BULLETIN (c) Apply Ardrox AV100D Wax Oil (Temporary Protective Compound) 15-008 As required

to the bore of the bogie beam (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284). (3) Subtask 323237-420-401-001 - INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION Work Zones and Access Panels Zone Access/Work location 731 741 Manpower Resources Manhours 6.00 Minimum number of person 2 Subtask elapsed time 3.00 Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Install the MLG bogie beam assembly (Refer to AMM Task 32-11-14-400-801). (b) Go to SUBTASK 323237-930-402 001 MARKING - STRIKE NUMBERS

. (4) Subtask 323237-930-402-001 - MARKING - STRIKE NUMBERS Work Zones and Access Panels Zone Access/Work location 731 741 References Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-284 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Cancel the strike number 25 on the MLG bogie and dressings nameplate (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284).

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 35 7

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# @A330 SERVICE BULLETIN
**CONF 003(1) Subtask 323237-930-401-001 - RE-IDENTIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Work Zones and Access Panels Zone Access/Work location 731 741 Material necessary to do the job Reidentified part set REIDB01 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201272245 Bogie 201272235 (1 ) 201272248 Bogie 201272236 (2) 201272307 Bogie 201272304 (3) NOTE (1): Bogie Beam Sub-Assy NOTE (2): Bogie Beam & Axle Sub-Assy NOTE (3): Bogie Beam M/C References Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-284 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Re-identify the bogie beam and axle sub-assy, bogie beam sub-assy and bogie beam M/C that follow (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284): Re-identify 2 Bogie Beam & Axle Sub-Assy 201272236

to 2 Bogie Beam & Axle Sub-Assy 201272248 Re-identify 2 Bogie Beam Sub-Assy 201272235 to 2 Bogie Beam Sub-Assy 201272245

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 36 7

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# @A330 SERVICE BULLETIN Re-identify 2 Bogie Beam M/C 201272304 to 2 Bogie Beam M/C 201272307 (b) Go to SUBTASK 323237-942-401 001 CLOSE-UP . (2) Subtask 323237-020-401-001 - REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION Work Zones and Access Panels Zone Access/Work location 731 741 Manpower Resources Manhours 6.00 Minimum number of person 2 Subtask elapsed time 3.00 Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-000-801 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Remove the MLG bogie beam assembly (Refer to AMM Task 32-11-14-000-801).(3) Subtask 323237-831-401-002 - MODIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Work Zones and Access Panels Zone Access/Work location 731 741 Material necessary to do the job Reidentified part set REIDB01 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201272245 Bogie 201272235 (1) 201272248 Bogie 201272236 (2) 201272307 Bogie 201272304 (3) NOTE (1): Bogie Beam Sub-Assy
DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 37 7

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# @A330 SERVICE BULLETIN
NOTE (2): Bogie Beam & Axle Sub-Assy NOTE (3): Bogie Beam M/C Reidentified part set REIDB03 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201272244 Bogie 201272228 (1) 201272247 Bogie 201272239 (2) 201272306 Bogie 201272302 (3) NOTE (1): Bogie Beam Sub-Assy NOTE (2): Bogie Beam & Axle Sub-Assy NOTE (3): Bogie Beam M/C Reidentified part set REIDB05 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201272244 Bogie 201272226 (1) 201272247 Bogie 201272238 (2) NOTE (1): Bogie Beam Sub-Assy NOTE (2): Bogie Beam & Axle Sub-Assy Consumable CMLB00 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Ardrox AV100D Wax Oil (Temporary Protective Compound) 15-008 As required

References Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-278 Messier-Dowty A33/34-32-284 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Do a visual inspection of the internal bore of the bogie beam and record the results of the inspection (Refer to Messier-Dowty Service Bulletin No. A33/34-32-278). (b) Modify the bogie beam and axle sub-assembly, bogie beam sub-assembly and bogie beam M/C (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284): Modify and re-identify 2 Bogie Beam & Axle Sub-Assy 201272239

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 38 7

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# @A330 SERVICE BULLETIN

to 2 Bogie Beam & Axle Sub-Assy 201272247
OR Modify and re-identify 2 Bogie Beam & Axle Sub-Assy 201272236

to 2 Bogie Beam & Axle Sub-Assy 201272248
OR Modify and re-identify 2 Bogie Beam & Axle Sub-Assy 201272238

to 2 Bogie Beam & Axle Sub-Assy 201272247 Modify and re-identify 2 Bogie Beam Sub-Assy 201272228 to 2 Bogie Beam Sub-Assy 201272244 OR Modify and re-identify 2 Bogie Beam Sub-Assy 201272235 to 2 Bogie Beam Sub-Assy 201272245 OR Modify and re-identify 2 Bogie Beam Sub-Assy 201272226 to
DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 39 7

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# @A330 SERVICE BULLETIN
2 Bogie Beam Sub-Assy 201272244 Modify and re-identify 2 Bogie Beam M/C 201272302 to 2 Bogie Beam M/C 201272306 OR Modify and re-identify 2 Bogie Beam M/C 201272304 to 2 Bogie Beam M/C 201272307 (c) Apply Ardrox AV100D Wax Oil (Temporary Protective Compound) 15-008 As required

to the bore of the bogie beam (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284). (4) Subtask 323237-420-401-001 - INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION Work Zones and Access Panels Zone Access/Work location 731 741 Manpower Resources Manhours 6.00 Minimum number of person 2 Subtask elapsed time 3.00 Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Install the MLG bogie beam assembly (Refer to AMM Task 32-11-14-400-801).

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 40 7

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# @A330 SERVICE BULLETIN (b) Go to SUBTASK 323237-930-402 001 MARKING - STRIKE NUMBERS

. (5) Subtask 323237-930-402-001 - MARKING - STRIKE NUMBERS Work Zones and Access Panels Zone Access/Work location 731 741 References Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-284 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Cancel the strike number 25 on the MLG bogie and dressings nameplate (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284). **CONF 004(1) Subtask 323237-930-401-007 - RE-IDENTIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Work Zones and Access Panels Zone Access/Work location 731 741 Material necessary to do the job Reidentified part set REIDB01 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201272245 Bogie 201272235 (1 ) 201272248 Bogie 201272236 (2) 201272307 Bogie 201272304 (3) NOTE (1): Bogie Beam Sub-Assy NOTE (2): Bogie Beam & Axle Sub-Assy NOTE (3): Bogie Beam M/C References Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-284 (a) Re-identify the bogie beam and axle sub-assy, bogie beam sub-assy and bogie beam M/C that follow (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284): Re-identify

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 41 7

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# @A330 SERVICE BULLETIN
2 Bogie Beam & Axle Sub-Assy 201272236

to 2 Bogie Beam & Axle Sub-Assy 201272248 Re-identify 2 Bogie Beam Sub-Assy 201272235 to 2 Bogie Beam Sub-Assy 201272245 Re-identify 2 Bogie Beam M/C 201272304 to 2 Bogie Beam M/C 201272307 (b) Cancel the strike number 25 on the bogie and dressings nameplate (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284). (c) Go to SUBTASK 323237-942-401 001 CLOSE-UP . (2) Subtask 323237-020-401-001 - REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION Work Zones and Access Panels Zone Access/Work location 731 741 Manpower Resources Manhours 6.00 Minimum number of person 2 Subtask elapsed time 3.00 Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-000-801 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Remove the MLG bogie beam assembly (Refer to AMM Task 32-11-14-000-801).

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 42 7

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# @A330 SERVICE BULLETIN(3) Subtask 323237-831-401-004 - MODIFY THE BOGIE BEAM AND AXLE SUBASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Work Zones and Access Panels Zone Access/Work location 731 741 Material necessary to do the job Reidentified part set REIDB01 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201272245 Bogie 201272235 (1) 201272248 Bogie 201272236 (2) 201272307 Bogie 201272304 (3) NOTE (1): Bogie Beam Sub-Assy NOTE (2): Bogie Beam & Axle Sub-Assy NOTE (3): Bogie Beam M/C Reidentified part set REIDB04 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201485207 Bogie 201485205 (1) 201485208 Bogie 201485206 (2) 201485301 Bogie 201485300 (3) NOTE (1): Bogie Beam Sub-Assy NOTE (2): Bogie Beam & Axle Sub-Assy NOTE (3): Bogie Beam M/C Reidentified part set REIDB05 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201272244 Bogie 201272226 (1) 201272247 Bogie 201272238 (2) NOTE (1): Bogie Beam Sub-Assy NOTE (2): Bogie Beam & Axle Sub-Assy

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 43 7

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# @A330 SERVICE BULLETIN
Reidentified part set REIDB06 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 201272306 Bogie 201272302 (1) NOTE (1): Bogie Beam M/C Consumable CMLB00 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Ardrox AV100D Wax Oil (Temporary Protective Compound) 15-008 As required

References Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-278 Messier-Dowty A33/34-32-284 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Do a visual inspection of the internal bore of the bogie beam and record the results of the inspection (Refer to Messier-Dowty Service Bulletin No. A33/34-32-278). (b) Modify the bogie beam and axle sub-assembly, bogie beam sub-assembly and bogie beam M/C (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284): Modify and re-identify 2 Bogie Beam & Axle Sub-Assy 201485206

to 2 Bogie Beam & Axle Sub-Assy 201485208
OR Modify and re-identify 2 Bogie Beam & Axle Sub-Assy 201272236

to 2 Bogie Beam & Axle Sub-Assy 201272248
OR Modify and re-identify
DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 44 7

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# @A330 SERVICE BULLETIN
2 Bogie Beam & Axle Sub-Assy 201272238

to 2 Bogie Beam & Axle Sub-Assy 201272247 Modify and re-identify 2 Bogie Beam Sub-Assy 201485205 to 2 Bogie Beam Sub-Assy 201485207 OR Modify and re-identify 2 Bogie Beam Sub-Assy 201272235 to 2 Bogie Beam Sub-Assy 201272245 OR Modify and re-identify 2 Bogie Beam Sub-Assy 201272226 to 2 Bogie Beam Sub-Assy 201272244 Modify and re-identify 2 Bogie Beam M/C 201485300 to 2 Bogie Beam M/C 201485301 OR Modify and re-identify 2 Bogie Beam M/C 201272304 to 2 Bogie Beam M/C 201272307

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 45 7

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# @A330 SERVICE BULLETIN
OR Modify and re-identify 2 Bogie Beam M/C 201272302 to 2 Bogie Beam M/C 201272306 (c) Apply Ardrox AV100D Wax Oil (Temporary Protective Compound) 15-008 As required

to the bore of the bogie beam (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284). (4) Subtask 323237-420-401-001 - INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION Work Zones and Access Panels Zone Access/Work location 731 741 Manpower Resources Manhours 6.00 Minimum number of person 2 Subtask elapsed time 3.00 Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Install the MLG bogie beam assembly (Refer to AMM Task 32-11-14-400-801). (b) Go to SUBTASK 323237-930-402 001 MARKING - STRIKE NUMBERS

. (5) Subtask 323237-930-402-001 - MARKING - STRIKE NUMBERS Work Zones and Access Panels Zone Access/Work location 731 741

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 46 7

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# @A330 SERVICE BULLETIN

References Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-284 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Cancel the strike number 25 on the MLG bogie and dressings nameplate (Refer to Messier-Dowty Service Bulletin No. A33/34-32-284). **CONF 005 (1) Subtask 323237-930-401-005 - RE-IDENTIFY THE BOGIE BEAM AXLE AND SPACER SUB-ASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Work Zones and Access Panels Zone Access/Work location 731 741 Material necessary to do the job Reidentified part set REIDB02 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 30-2117002-01 Bogie 30-2117002-00 (1 ) 30-2117004-01 Bogie 30-2117004-00 (2) 50-2117002-01 Bogie 50-2117002-00 (3) NOTE (1): Bogie Beam Sub-Assy NOTE (2): Bogie Beam, Axle & Spacer Sub-Assy NOTE (3): Bogie Beam M/C References Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-283 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Re-identify the bogie beam axle and spacer assy, bogie beam sub-assy and bogie beam M/C that follow (Refer to Messier-Dowty Service Bulletin No. A33/34-32-283): Re-identify 2 Bogie Beam, Axle & Spacer Sub-Assy 30-2117004-00

to

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 47 7

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# @A330 SERVICE BULLETIN
2 Bogie Beam, Axle & Spacer Sub-Assy 30-2117004-01 Re-identify 2 Bogie Beam Sub-Assy 30-2117002-00 to 2 Bogie Beam Sub-Assy 30-2117002-01 Re-identify 2 Bogie Beam M/C 50-2117002-00 to 2 Bogie Beam M/C 50-2117002-01 (b) Cancel the strike number 2 on the bogie and dressings nameplate (Refer to Messier-Dowty Service Bulletin No. A33/34-32-283). (c) Go to SUBTASK 323237-942-401 001 CLOSE-UP . (2) Subtask 323237-020-401-001 - REMOVE THE MLG BOGIE BEAM ASSEMBLY FOR MODIFICATION Work Zones and Access Panels Zone Access/Work location 731 741 Manpower Resources Manhours 6.00 Minimum number of person 2 Subtask elapsed time 3.00 Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-000-801 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Remove the MLG bogie beam assembly (Refer to AMM Task 32-11-14-000-801). (3) Subtask 323237-831-401-005 - MODIFY THE BOGIE BEAM AXLE AND SPACER SUB-ASSEMBLY, BOGIE BEAM SUB-ASSEMBLY AND BOGIE BEAM M/C Work Zones and Access Panels Zone Access/Work location 731 DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 48 7

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# @A330 SERVICE BULLETIN

741 Material necessary to do the job Reidentified part set REIDB02 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 30-2117002-01 Bogie 30-2117002-00 (1) 30-2117004-01 Bogie 30-2117004-00 (2) 50-2117002-01 Bogie 50-2117002-00 (3) NOTE (1): Bogie Beam Sub-Assy NOTE (2): Bogie Beam, Axle & Spacer Sub-Assy NOTE (3): Bogie Beam M/C Consumable CMLB00 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Ardrox AV100D Wax Oil (Temporary Protective Compound) 15-008 As required

References Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-278 Messier-Dowty A33/34-32-283 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Do a visual inspection of the internal bore of the bogie beam and record the results of the inspection (Refer to Messier-Dowty Service Bulletin No. A33/34-32-278). (b) Modify the bogie beam and axle sub-assembly, bogie beam sub-assembly and bogie beam M/C (Refer to Messier-Dowty Service Bulletin No. A33/34-32-283): Modify and re-identify 2 Bogie Beam, Axle & Spacer Sub-Assy 30-2117004-00

to 2 Bogie Beam, Axle & Spacer Sub-Assy 30-2117004-01 Modify and re-identify 2 Bogie Beam Sub-Assy 30-2117002-00 to DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 49 7

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# @A330 SERVICE BULLETIN
2 Bogie Beam Sub-Assy 30-2117002-01 Modify and re-identify 2 Bogie Beam M/C 50-2117002-00 to 2 Bogie Beam M/C 50-2117002-01 (c) Apply Ardrox AV100D Wax Oil (Temporary Protective Compound) 15-008 As required

to the bore of the bogie beam (Refer to Messier-Dowty Service Bulletin No. A33/34-32-283). (4) Subtask 323237-420-401-001 - INSTALL THE MLG BOGIE BEAM ASSEMBLY AFTER MODIFICATION Work Zones and Access Panels Zone Access/Work location 731 741 Manpower Resources Manhours 6.00 Minimum number of person 2 Subtask elapsed time 3.00 Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Install the MLG bogie beam assembly (Refer to AMM Task 32-11-14-400-801). (b) Go to SUBTASK 323237-930-402 002 MARKING - STRIKE NUMBERS

. (5) Subtask 323237-930-402-002 - MARKING - STRIKE NUMBERS Work Zones and Access Panels Zone Access/Work location 731 741

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 50 7

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# @A330 SERVICE BULLETIN

References Vendor Service Bulletin (VSB) Messier-Dowty A33/34-32-283 NOTE: The worksteps that follow are to be accomplished on the LH and RH MLG. (a) Cancel the strike number 2 on the MLG bogie and dressings nameplate (Refer to Messier-Dowty Service Bulletin No. A33/34-32-283). **CONF ALL D. TEST NOTE: The tests that follow are only applicable if the MLG bogie beam assembly was removed for modification. **CONF 001 (1) Subtask 323237-740-401-001 - BITE Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801 Task 32-49-00-740-801 (a) Do the BITE test of the Normal Extension and Retraction System and the BITE test of the Braking/Steering Control Unit (BSCU) as given in AMM Task ’Installation of the MLG Bogie Beam Assembly’ (Refer to AMM Task 32-11-14-400-801). (b) If installed, do a BITE test of the TPIS (Refer to AMM Task 32-49-00-740-801). (2) Subtask 323237-720-401-001 - FUNCTIONAL Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801 (a) Do the functional and operational tests as given in AMM Task ’Installation of the MLG Bogie Beam Assembly’ (Refer to AMM Task 32-11-14-400-801). **CONF 002 (1) Subtask 323237-740-401-001 - BITE Manpower Resources Skills AIRFRAME

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 51 7

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# @A330 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801 Task 32-49-00-740-801 (a) Do the BITE test of the Normal Extension and Retraction System and the BITE test of the Braking/Steering Control Unit (BSCU) as given in AMM Task ’Installation of the MLG Bogie Beam Assembly’ (Refer to AMM Task 32-11-14-400-801). (b) If installed, do a BITE test of the TPIS (Refer to AMM Task 32-49-00-740-801). (2) Subtask 323237-720-401-001 - FUNCTIONAL Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801 (a) Do the functional and operational tests as given in AMM Task ’Installation of the MLG Bogie Beam Assembly’ (Refer to AMM Task 32-11-14-400-801). **CONF 003 (1) Subtask 323237-740-401-001 - BITE Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801 Task 32-49-00-740-801 (a) Do the BITE test of the Normal Extension and Retraction System and the BITE test of the Braking/Steering Control Unit (BSCU) as given in AMM Task ’Installation of the MLG Bogie Beam Assembly’ (Refer to AMM Task 32-11-14-400-801). (b) If installed, do a BITE test of the TPIS (Refer to AMM Task 32-49-00-740-801). (2) Subtask 323237-720-401-001 - FUNCTIONAL Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801 (a) Do the functional and operational tests as given in AMM Task ’Installation of the MLG Bogie Beam Assembly’ (Refer to AMM Task 32-11-14-400-801).

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 52 7

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# @A330 SERVICE BULLETIN
**CONF 004 (1) Subtask 323237-740-401-001 - BITE Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801 Task 32-49-00-740-801 (a) Do the BITE test of the Normal Extension and Retraction System and the BITE test of the Braking/Steering Control Unit (BSCU) as given in AMM Task ’Installation of the MLG Bogie Beam Assembly’ (Refer to AMM Task 32-11-14-400-801). (b) If installed, do a BITE test of the TPIS (Refer to AMM Task 32-49-00-740-801). (2) Subtask 323237-720-401-001 - FUNCTIONAL Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801 (a) Do the functional and operational tests as given in AMM Task ’Installation of the MLG Bogie Beam Assembly’ (Refer to AMM Task 32-11-14-400-801). **CONF 005 (1) Subtask 323237-740-401-001 - BITE Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801 Task 32-49-00-740-801 (a) Do the BITE test of the Normal Extension and Retraction System and the BITE test of the Braking/Steering Control Unit (BSCU) as given in AMM Task ’Installation of the MLG Bogie Beam Assembly’ (Refer to AMM Task 32-11-14-400-801). (b) If installed, do a BITE test of the TPIS (Refer to AMM Task 32-49-00-740-801). (2) Subtask 323237-720-401-001 - FUNCTIONAL Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-11-14-400-801
DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 53 7

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# @A330 SERVICE BULLETIN (a) Do the functional and operational tests as given in AMM Task ’Installation of the MLG Bogie Beam Assembly’ (Refer to AMM Task 32-11-14-400-801). **CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 323237-942-401-001 - CLOSE-UP Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 07-11-00-586-801 Task 32-00-00-860-805 (a) If necessary, lower the aircraft off the jacks (Refer to AMM Task 07-11-00-586-801 ). (b) Do the ground configuration after flight configuration (Refer to AMM Task 32-00-00-860-805). (c) Remove all the fixtures, tools, test and support equipment. **CONF 002 (1) Subtask 323237-942-401-001 - CLOSE-UP Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 07-11-00-586-801 Task 32-00-00-860-805 (a) If necessary, lower the aircraft off the jacks (Refer to AMM Task 07-11-00-586-801 ). (b) Do the ground configuration after flight configuration (Refer to AMM Task 32-00-00-860-805). (c) Remove all the fixtures, tools, test and support equipment. **CONF 003 (1) Subtask 323237-942-401-001 - CLOSE-UP Manpower Resources Skills AIRFRAME

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 54 7

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# @A330 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) Task 07-11-00-586-801 Task 32-00-00-860-805 (a) If necessary, lower the aircraft off the jacks (Refer to AMM Task 07-11-00-586-801 ). (b) Do the ground configuration after flight configuration (Refer to AMM Task 32-00-00-860-805). (c) Remove all the fixtures, tools, test and support equipment. **CONF 004 (1) Subtask 323237-942-401-001 - CLOSE-UP Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 07-11-00-586-801 Task 32-00-00-860-805 (a) If necessary, lower the aircraft off the jacks (Refer to AMM Task 07-11-00-586-801 ). (b) Do the ground configuration after flight configuration (Refer to AMM Task 32-00-00-860-805). (c) Remove all the fixtures, tools, test and support equipment. **CONF 005 (1) Subtask 323237-942-401-001 - CLOSE-UP Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 07-11-00-586-801 Task 32-00-00-860-805 (a) If necessary, lower the aircraft off the jacks (Refer to AMM Task 07-11-00-586-801 ). (b) Do the ground configuration after flight configuration (Refer to AMM Task 32-00-00-860-805). (c) Remove all the fixtures, tools, test and support equipment.

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 55 7

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# @A330 SERVICE BULLETIN

**CONF 003 thru 005

LH MLG SHOWN RH MLG SIMILAR 

### A

INSPECTION AREA **NOTE:** 

## A

G_SB_323237_7_BAAA_01_00 Figure A-UBAAA - Sheet 01 BOGIE BEAM M/C - SERIAL NUMBER LOCATION
DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 56 7

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# @A330 SERVICE BULLETIN APPENDIX 01 : ELAPSED TIME ASSUMPTION **CONF ALL For detail concerning the elapsed time assumptions, refer to the Gantt chart shown below:

DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 1 7

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# @A330 SERVICE BULLETIN APPENDIX 01 : ELAPSED TIME ASSUMPTION

**CONF ALL

**ELAPSED TIME ASSUMPTIONS SERVICE BULLETIN No. A330−32−3237**

GET ACCESS MH ET/S

TOTAL MANHOURS SB ELAPSED TIME 16.00 10.00 STEPS

1.00 1.00

10 0 REMOVE THE MLG BOGIE 6.00 3.00

INSTALL THE MLG BOGIE 6.00 3.00

TEST 2.00 2.00

CLOSE−UP 1.00 1.00

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. IF A VSB IS INVOLVED, THE ASSOCIATED MANHOURS ARE NOT REFLECTED IN THIS GANTT CHART. 01
02 **NOTES:** PER

1

2

2

1

1

: : SB ELAPSED TIME (HOURS) 2 4 6 8 12 BEAM ASSEMBLY FOR

BEAM ASSEMBLY AFTER MODIFICATION

MODIFICATION

G_SB_323237_7_AAAA_01_00 Figure A-UAAAA - Sheet 01 ELAPSED TIME ASSUMPTION
DATE: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 2 7

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# @A330 SERVICE BULLETIN REPORTING SHEET 

### TITLE: LANDING GEAR - MAIN GEAR - IMPROVED 2-PART PAINT SCHEME FOR BASIC, GROWTH AND ENHANCED MLG BOGIE BEAM MODIFICATION No.: 58896H16355 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: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 1 7

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# @A330 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: Jan 18/11 SERVICE BULLETIN No.: A330-32-3237 REVISION No.: 01 - Oct 14/11 Page: 1 7

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