# @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



# MANDATORYMANDATORYMANDATORY
ATA SYSTEM: 52 

### TITLE: DOORS-SERVICE DOORS-MODIFICATION OF LATCHING MECHANISM OF POTABLE WATER SERVICE PANEL MODIFICATION No.: 201938D50416 201938D50379 201939D59871 201939D59870 203344D50725 203563D50740 This page transmits Revision No.01 of Service Bulletin No.A330-52-3086 ADDITIONAL WORK **CONF ALL Additional work is required by this revision for aircraft modified by any previous issue of this Service Bulletin to correct the adjusting stud installation and the sealant application. REASON Revision No. 01 issued to introduce a new Door Assy equipped with a new adjusting stud and new LISI latches, to introduce additional work for the adjusting stud and to introduce minor changes. CHANGES FRONT MATTER MODIFICATIONS MODIFICATION NUMBER(S) UPDATED R SUMMARY MODIFICATIONS MODIFICATION CLASSIFICATION UPDATED R MATERIAL PRICE INFORMATION MATERIAL PRICE INFORMATION TABLE UPDATED R MATERIAL PRICE INFORMATION TABLE UPDATED R MATERIAL PRICE INFORMATION TABLE UPDATED R EFFECTIVITY OPERATOR LIST UPDATED R REFERENCES / REPERCUSSIONS REFERENCES/REPERCUSSIONS TABLE UPDATED R MANPOWER MANPOWER UPDATED R MANPOWER UPDATED R MANPOWER UPDATED R DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 1 6

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
APPENDICES APPENDICES UPDATED R Fig. A-GSAAA Fig. A-GSAAA Sheet 01 SHEET UPDATED R PLANNING INFORMATION EFFECTIVITY EFFECTIVITY RELATED INFORMATION UPDATED R Configuration definition CONF 001 CONFIGURATION DEFINITION UPDATED R Material Effectivity MATERIAL EFFECTIVITY UPDATED MATERIAL SET UPDATED MATERIAL SET QUANTITY UPDATED R
MATERIAL EFFECTIVITY UPDATED MATERIAL SET UPDATED MATERIAL SET QUANTITY UPDATED R
MATERIAL EFFECTIVITY UPDATED MATERIAL SET UPDATED MATERIAL SET QUANTITY UPDATED R
COMPLIANCE Accomplishment Timescale ACCOMPLISHMENT TIMESCALE UPDATED R MANPOWER MANPOWER UPDATED R MANPOWER UPDATED CONFIGURATION UPDATED R MANPOWER UPDATED CONFIGURATION UPDATED R MANPOWER UPDATED CONFIGURATION UPDATED R WEIGHT AND BALANCE WEIGHT AND BALANCE UPDATED R Minor editorial or document structure change R Minor editorial or document structure change R Minor editorial or document structure change R REFERENCES 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 MATERIAL - PRICE AND AVAILABILITY Procurement Addresses PROCUREMENT ADDRESSES UPDATED MATERIAL SET UPDATED R Price and Availability PRICE AND AVAILABILITY UPDATED MATERIAL AVAILABILITY UPDATED MATERIAL PRICE UPDATED MATERIAL SET UPDATED R

INDUSTRY SUPPORT INFORMATION INDUSTRY SUPPORT INFORMATION UPDATED R LIST OF COMPONENTS DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 2 6

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
Kit 523086D01R03 PART MATERIAL SET UPDATED MATERIAL SET LABEL UPDATED PART NUMBER UPDATED R
Kit 523086D02R05 PART MATERIAL SET UPDATED MATERIAL SET LABEL UPDATED PART NUMBER UPDATED R
Kit 523086D03R04 PART MATERIAL SET UPDATED MATERIAL SET LABEL UPDATED PART NUMBER UPDATED R
LIST OF MATERIALS - OPERATOR SUPPLIED Consumable Materials Consumable CMLD10 CONSUMABLE MATERIAL SET UPDATED CONSUMABLE UPDATED QUANTITY UPDATED R Components COMPONENTS UPDATED R Component COMPD04 PART MATERIAL SET ADDED N PARTS TO BE RE-IDENTIFIED BY OPERATOR PARTS TO BE RE-IDENTIFIED BY OPERATOR UPDATED R Reidentified part set REIDD07 PART MATERIAL SET ADDED N Reidentified part set REIDD08 PART MATERIAL SET ADDED N Reidentified part set REIDD09 PART MATERIAL SET ADDED N ACCOMPLISHMENT INSTRUCTIONS TASK 523086- 831-848-001-Modification TASK SOLUTION UPDATED NOTE 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 Subtask 523086-910-201-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R
Subtask 523086-910-201-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R
Subtask 523086-910-201-001 SUBTASK SOLUTION UPDATED REFERENCED DOCUMENTATION UPDATED REFERENCES UPDATED R
Subtask 523086-941-201-001 SUBTASK SOLUTION UPDATED R Subtask 523086-941-201-001 SUBTASK SOLUTION UPDATED R Subtask 523086-941-201-001 SUBTASK SOLUTION UPDATED R Subtask 523086-831-201-001 SUBTASK SOLUTION ADDED N

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 3 6

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
Subtask 523086-420-201-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED QUANTITY UPDATED REFERENCED DOCUMENTATION UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED MATERIAL LIST UPDATED REFERENCES UPDATED R

Subtask 523086-420-202-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED MATERIAL LIST UPDATED R
Subtask 523086-420-206-001 SUBTASK SOLUTION UPDATED PART NUMBER UPDATED FIGURE REFERENCE UPDATED MATERIAL LIST UPDATED R

Subtask 523086-420-203-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED QUANTITY UPDATED REFERENCED DOCUMENTATION UPDATED MATERIAL LIST UPDATED REFERENCES UPDATED R

Subtask 523086-420-204-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED MATERIAL LIST UPDATED R
Subtask 523086-820-201-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED QUANTITY UPDATED FIGURE REFERENCE UPDATED REFERENCED DOCUMENTATION UPDATED CONFIGURATION UPDATED MATERIAL LIST UPDATED R

Subtask 523086-916-201-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED MATERIAL LIST UPDATED R
Subtask 523086-420-205-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED MATERIAL LIST UPDATED R
Subtask 523086-831-201-002 SUBTASK SOLUTION ADDED N Subtask 523086-420-201-002 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED QUANTITY UPDATED REFERENCED DOCUMENTATION UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED MATERIAL LIST UPDATED REFERENCES UPDATED R

Subtask 523086-420-202-002 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED MATERIAL LIST UPDATED R

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 4 6

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
Subtask 523086-420-206-002 SUBTASK SOLUTION UPDATED PART NUMBER UPDATED FIGURE REFERENCE UPDATED MATERIAL LIST UPDATED R

Subtask 523086-420-203-002 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED QUANTITY UPDATED REFERENCED DOCUMENTATION UPDATED MATERIAL LIST UPDATED REFERENCES UPDATED R

Subtask 523086-420-204-002 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED MATERIAL LIST UPDATED R
Subtask 523086-820-201-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED QUANTITY UPDATED FIGURE REFERENCE UPDATED REFERENCED DOCUMENTATION UPDATED CONFIGURATION UPDATED MATERIAL LIST UPDATED R

Subtask 523086-916-201-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED MATERIAL LIST UPDATED R
Subtask 523086-420-205-002 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED MATERIAL LIST UPDATED R
Subtask 523086-831-201-003 SUBTASK SOLUTION ADDED N Subtask 523086-420-201-003 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED QUANTITY UPDATED REFERENCED DOCUMENTATION UPDATED CONFIGURATION UPDATED FIGURE REFERENCE UPDATED MATERIAL LIST UPDATED REFERENCES UPDATED R

Subtask 523086-420-202-003 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED MATERIAL LIST UPDATED R
Subtask 523086-420-206-003 SUBTASK SOLUTION UPDATED PART NUMBER UPDATED FIGURE REFERENCE UPDATED MATERIAL LIST UPDATED R

Subtask 523086-420-203-003 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED QUANTITY UPDATED REFERENCED DOCUMENTATION UPDATED MATERIAL LIST UPDATED REFERENCES UPDATED R

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 5 6

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
Subtask 523086-420-204-003 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED MATERIAL LIST UPDATED R
Subtask 523086-820-201-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED QUANTITY UPDATED FIGURE REFERENCE UPDATED REFERENCED DOCUMENTATION UPDATED CONFIGURATION UPDATED MATERIAL LIST UPDATED R

Subtask 523086-916-201-001 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED MATERIAL LIST UPDATED R
Subtask 523086-420-205-003 SUBTASK SOLUTION UPDATED CONSUMABLE UPDATED MATERIAL LIST UPDATED R
Subtask 523086-700-201-001 SUBTASK SOLUTION UPDATED R Subtask 523086-700-201-001 SUBTASK SOLUTION UPDATED R Subtask 523086-700-201-001 SUBTASK SOLUTION UPDATED R Subtask 523086-942-201-001 SUBTASK SOLUTION UPDATED R Subtask 523086-942-201-001 SUBTASK SOLUTION UPDATED R Subtask 523086-942-201-001 SUBTASK SOLUTION UPDATED R TASK 523086- 831-849-001-Modification - ADDITIONAL WORK for aircraft modified by the original issue TASK SOLUTION ADDED N

Task associated data - 001 TASK ASSOCIATED DATA ADDED N Task associated data - 002 TASK ASSOCIATED DATA ADDED N Task associated data - 003 TASK ASSOCIATED DATA ADDED N Subtask 523086-910-202-001 SUBTASK SOLUTION ADDED N Subtask 523086-839-202-001 SUBTASK SOLUTION ADDED N Subtask 523086-910-202-001 SUBTASK SOLUTION ADDED N Subtask 523086-839-202-001 SUBTASK SOLUTION ADDED N Subtask 523086-910-202-001 SUBTASK SOLUTION ADDED N Subtask 523086-839-202-001 SUBTASK SOLUTION ADDED N Subtask 523086-941-202-001 SUBTASK SOLUTION ADDED N Subtask 523086-941-202-001 SUBTASK SOLUTION ADDED N Subtask 523086-941-202-001 SUBTASK SOLUTION ADDED N Subtask 523086-831-202-001 SUBTASK SOLUTION ADDED N Subtask 523086-831-203-001 SUBTASK SOLUTION ADDED N Subtask 523086-831-202-002 SUBTASK SOLUTION ADDED N Subtask 523086-831-203-001 SUBTASK SOLUTION ADDED N Subtask 523086-831-202-003 SUBTASK SOLUTION ADDED N Subtask 523086-831-203-001 SUBTASK SOLUTION ADDED N Subtask 523086-700-202-001 SUBTASK SOLUTION ADDED N Subtask 523086-700-202-001 SUBTASK SOLUTION ADDED N Subtask 523086-700-202-001 SUBTASK SOLUTION ADDED N Subtask 523086-942-202-001 SUBTASK SOLUTION ADDED N Subtask 523086-942-202-001 SUBTASK SOLUTION ADDED N DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 6 6

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
Subtask 523086-942-202-001 SUBTASK SOLUTION ADDED N Fig. A-GBAAA Fig. A-GBAAA Sheet 02 SHEET UPDATED R Fig. A-GBBAA Fig. A-GBBAA Sheet 02 SHEET UPDATED R Fig. A-GBBAA Sheet 03 SHEET UPDATED R Fig. A-GBBAA Sheet 04 SHEET UPDATED R Fig. A-GBBAA Sheet 05 SHEET UPDATED R Fig. A-GBCAA FIGURE SOLUTION UPDATED R Fig. A-GBCAA Sheet 02 SHEET UPDATED R Fig. A-GBCAA Sheet 03 SHEET UPDATED R Fig. A-GBCAA Sheet 04 SHEET ADDED N Fig. A-GBDAA FIGURE SOLUTION ADDED N Fig. A-GBDAA Sheet 01 SHEET ADDED N Fig. A-GBDAA Sheet 02 SHEET ADDED N Fig. A-GBDAA Sheet 03 SHEET ADDED N Fig. A-GBEAA FIGURE SOLUTION ADDED N Fig. A-GBEAA Sheet 01 SHEET ADDED N Fig. A-GBEAA Sheet 02 SHEET ADDED N Fig. A-GBEAA Sheet 03 SHEET ADDED N Appendix 01 - Elapsed Time Assumption Fig. A-GGAAA Fig. A-GGAAA Sheet 01 SHEET UPDATED R Appendix 02 - Status of the aircraft after accomplishment of the Service Bulletin A330-52-3086 APPENDIX CONTENT APPENDIX CONTENT 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: Apr 27/12 REVISION No. : 01 - Apr 25/14

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 7 6

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET

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DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 8 6

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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. 

# MANDATORYMANDATORYMANDATORY
ATA SYSTEM: 52 

### TITLE: DOORS-SERVICE DOORS-MODIFICATION OF LATCHING MECHANISM OF POTABLE WATER SERVICE PANEL **CONF ALL MODIFICATIONS MODIFICATION CLASSIFICATION MAJOR None 201938D50416 201938D50379 201939D59871 201939D59870 203344D50725 MINOR 203563D50740 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 Several cases have been reported in which the potable water service panel access door 164AR has been lost during flight. In one case, on an A340 aircraft the THS leading edge has been hit, in a second case, on an A330 aircraft the door was presumed to have caused damage to the THS. Investigations have shown difficulties with the latching mechanism of the potable water service panel access door, which can lead to a potential unsafe condition. The potential unsafe condition could cause possible injury to persons and damage to property on ground and potential loss of the potable water service panel access door on runway. The Inspection Service Bulletin A330-52-3077 was issued to inspect the access door 164AR, 154AR and 171AL. The Modification Service Bulletin A330-52-3076 was issued as the final repair solution to the Inspection Service Bulletin A330-52-3077. Further occurrences of access door 164AR lost during flight have shown that the Modification Service Bulletin A330-52-3076 is not the definitive final repair solution for this access door. Therefore, this mandatory Modification Service Bulletin, A330-52-3086, is issued as the final repair solution for the access door 164AR. The loss of this door is classified to be a potential unsafe condition. To avoid further occurrences the design of the latching mechanism of the potable water service panel access door has to be modified to mitigate the risk.
DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 1 6

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# @A330 SERVICE BULLETIN SUMMARY This Service Bulletin mandates the operator to install a modified potable water service panel access door with reinforced hinge screws and more robust latches, including an additional third latch. After accomplishment of this Service Bulletin the handling and reliability of the potable water service panel access door is improved. This Service Bulletin meets the safety intent by making sure that the potable water service panel access door can be correctly latched. GENERAL EVALUATION EVALUATION TABLE COMPLIANCE MANDATORY (1) CANCELS INSPECTION SB NO POTENTIAL AD YES A/C OPERATION AFFECTED NO RELIABILITY AFFECTED NO PAX COMFORT AFFECTED NO COST SAVING NO ETOPS AFFECTED NO STRUCTURAL LIFE EXTN NO VENDOR SB INVOLVED NO NOTE (1): Service Bulletin must be accomplished. MATERIAL PRICE INFORMATION **CONF 001 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 523086D01R03 1 15,280.00 Door, attachment parts Component COMPD04 See SB Stud-adjusting **CONF 002 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 523086D02R05 1 15,280.00 Door, attachment parts Component COMPD04 See SB Stud-adjusting **CONF 003 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 523086D03R04 1 15,280.00 Door, attachment parts Component COMPD04 See SB Stud-adjusting

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 2 6

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# @A330 SERVICE BULLETIN SUMMARY EFFECTIVITY **CONF ALL This Service Bulletin is applicable to this (these) operator(s) :

11S 31V 36V 38W 39V 69X AAR AAW ABD ACA ACI AEA AFL AFR AIB AIC ALK ARA ARG ASY AVA AWW AZA BEC BEL BER CAL CCA CES CHH CPA CRK CRL CSA CSC CSN DAH DAL DGA DLH EDW EIN ETD EVA EVE FIN FWI GFA GIA GRL HAL HDA HFY HVN I2L ISS IYE JAI JST KAL KLM MAS MAU MEA MON MSR OHY OMA PAL QAF QFA QTR RJA RSF RSY SAA SAI SAS SIA SVA SWR SYA TAE TAM TAP TCX THA THY TOW TSC UAE UAF USA VIR VKG VOZ WRC XAX XLF CONCURRENT REQUIREMENTS None REFERENCES / REPERCUSSIONS TFU 52.42.00.015 OEB None AOT None SIL None LINE MAINTENANCE AFFECTED No LIFE LIMIT None OTHER SBIT 13-0016 NATURE OF THE WORK AIRCRAFT YES EQUIPMENT NO HARD NO SOFT NO OBRM NO MANPOWER **CONF 001 Task 523086-831-848-001: Modification TOTAL MANHOURS 13.50 ELAPSED TIME (HOURS) 12.00 Task 523086-831-849-001: Modification - ADDITIONAL WORK for aircraft modified by the original issue TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 3 6

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# @A330 SERVICE BULLETIN SUMMARY **CONF 002 Task 523086-831-848-001: Modification TOTAL MANHOURS 13.50 ELAPSED TIME (HOURS) 12.00 Task 523086-831-849-001: Modification - ADDITIONAL WORK for aircraft modified by the original issue TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 **CONF 003 Task 523086-831-848-001: Modification TOTAL MANHOURS 13.50 ELAPSED TIME (HOURS) 12.00 Task 523086-831-849-001: Modification - ADDITIONAL WORK for aircraft modified by the original issue TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 APPENDICES **CONF ALL Appendix 01 - Elapsed Time Assumption Appendix 02 - Status of the aircraft after accomplishment of the Service Bulletin A330-52-3086

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 4 6

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# @A330 SERVICE BULLETIN SUMMARY

**CONF ALL

FR70 FR69

164AR Z160 

### A

**B** 

## A

NEW POTABLE WATER FR69

FR70 STGR50RH



## B SERVICE DOOR 164AR

G_SB_523086_6_SAAA_01_02 Figure A-GSAAA - Sheet 01

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 5 6

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# @A330 SERVICE BULLETIN SUMMARY

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DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 6 6

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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



# MANDATORYMANDATORYMANDATORY
ATA SYSTEM: 52 

### TITLE: DOORS-SERVICE DOORS-MODIFICATION OF LATCHING MECHANISM OF POTABLE WATER SERVICE PANEL MODIFICATION No.: 201938D50416 201938D50379 201939D59871 201939D59870 203344D50725 203563D50740 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 The intent of this modification is achieved in production on MSN 1309 and subsequent through modification 201715 or 201796. (1) Models 330-202 330-203 330-223 330-243 330-301 330-302 330-303 330-321 330-322 330-323 330-341 330-342 330-343 (2) Effectivity by MSN 0012 0017 0030 0037 0045 0050 0054-0055 0060 0062 0064-0067 0070-0072 0082-0083 0086-0087 0095-0096 0098-0099 0102 0106 0109 0111-0113 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 DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 1 6

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# @A330 SERVICE BULLETIN

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 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 0926-0928 0930-0932 0934-0937 0939-0952 0954 0956-0959 0961-0971 0973-0980 0982-0986 0988-0992 0994-1003 1006-1016 1018-1023 1025-1026 1028-1029 1031 1033-1039 1041-1049 1052-1055 1057-1061 1063 1065-1067 1069 1071-1078 1080-1082 1084-1090 1093-1101 1103-1108 1110 1112 1114 1116 1118 1120 1123-1124 1126-1127 1129-1133 1135 1137-1138 1141 1143 1145-1147 1149-1151 1153 1155-1157 1159-1161 1163 1165 1167-1174 1177-1178 1181 1183-1184 1186-1193 1195-1196 1198-1206 1208-1241 1243-1252 1254-1256 1258-1272 1274-1304 (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 11S 1053 31V 0205 36V 0437 0451 38W 0401 39V 0939 69X 0494 AAR 0640 0676 0708 0772 0803 0845 1001 1055 1151 1211 AAW 0999 1043 ABD 0343 ACA 0277 0279 0284 0344 0400 0408 0412 0419 ACI 0507 0510 AEA 0461 0505 0526 0551 0597 0670 0733 0745 0749 0814 0931 0950 0992 1097 AFL 0963 0973 1014 1045 1047 1058 1065 1072 1077 1103 1232 1247 1264 1270 1284 1299 1301 AFR 0422 0443 0448 0458 0465 0481 0498 0500 0502 0503 0516 0519 0567 0584 0657 AIB 0871 AIC 0353 0362 ALK 0303 0306 0311 0313 0404 0456 0627 DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 2 6

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# @A330 SERVICE BULLETIN

OPERATOR MSN ARA 0874 0891 0927 ARG 0290 0300 0358 0364 ASY 0747 0951 0969 1036 1183 AVA 0948 0967 1009 1016 1073 1208 1224 1279 AWW 0255 AZA 0272 0339 1123 1135 1218 1225 1252 1283 BEC 0863 BEL 0030 0037 0045 0082 0095 0229 0249 0324 BER 0288 0322 0403 0432 0444 0454 0469 0476 0493 0665 0739 0822 0828 0911 CAL 0602 0607 0641 0671 0675 0691 0699 0707 0714 0752 0769 0805 0823 0838 0861 0920 1177 1272 1278 CCA 0750 0756 0759 0780 0785 0797 0810 0815 0839 0860 0867 0873 0884 0890 0903 0909 0930 0941 0944 0957 1087 1110 1130 1187 1199 1216 1237 1260 1282 1304 CES 0713 0720 0728 0732 0735 0773 0777 0781 0782 0791 0821 0830 0836 0851 0862 0866 0916 0928 0936 0942 1262 1267 1280 1291 1303 CHH 0875 0881 0906 0919 0982 1159 1168 1178 1190 1255 CPA 0102 0113 0121 0386 0389 0393 0418 0420 0421 0423 0439 0539 0548 0565 0679 0776 0850 0855 0895 0915 0959 1163 1196 1222 1239 1285 CRK 1031 1034 1039 1042 1054 1059 1277 1286 CRL 0285 0320 CSA 0425 CSC 0462 1082 1138 1241 CSN 0649 0652 0656 0664 0818 0840 0879 0889 0908 0935 0937 0954 0958 0964 1096 1116 1129 1202 1220 1233 1244 1297 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 1292 EDW 0291 1193 EIN 0269 0397 0841 0847 0985 1025 1106 ETD 0658 0688 0717 0724 0729 0730 0737 0751 0788 0807 0809 0824 0825 0831 0832 0852 0854 0868 0885 0888 0975 0991 1071 1081 1167 1205 1226 1245 EVA 0530 0535 0555 0573 0587 0634 0655 0661 0678 0693 0755 1254 1268 1274 EVE 0833 FIN 0994 1007 1013 1023 1067 1078 1088 1173 FWI 0253 0758 0965 1021 1265 GFA 0276 0281 0286 0287 0334 0340 GIA 0138 0140 0144 0148 0153 0165 0988 1020 1028 1052 1184 1214 1261 1288 DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 3 6

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# @A330 SERVICE BULLETIN

OPERATOR MSN GRL 0230 HAL 1104 1114 1171 1217 1259 1295 1302 HDA 0012 0017 0071 0083 0099 0106 0109 0118 0155 0234 0244 0405 0479 0512 0581 0669 0673 HFY 0096 0127 0211 0262 1008 HVN 0275 0294 0299 0366 0943 0946 0962 1019 1256 1266 I2L 0527 0532 0725 ISS 0802 IYE 0625 0632 JAI 0923 0947 0956 JST 0506 0513 0522 0842 0853 0940 0945 1198 1251 KAL 0162 0172 0206 0219 0222 0226 0241 0256 0258 0267 0338 0350 0351 0368 0428 0484 0490 0550 1133 1155 1200 1203 KLM 0682 0686 0703 0738 0770 0801 0811 0819 0834 0900 1161 1287 1294 1300 MAS 0067 0116 0119 1209 1219 1229 1234 1243 1281 MAU 0883 1057 MEA 0926 0984 0995 0998 MON 0261 0265 MSR 0600 0610 0666 0683 0696 0709 0726 1143 1230 1238 1246 OHY 0072 0087 0098 0143 OMA 1038 1044 1049 1063 1093 1120 1227 PAL 0183 0184 0188 0189 0191 0198 0200 0203 QAF 0487 0605 QFA 0508 0553 0558 0564 0574 0593 0595 0603 0695 0705 0712 0887 0892 0898 0976 1061 1094 1169 1174 1258 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 1002 RSF 0980 0996 1235 RSY 0120 0171 SAA 1191 1210 1223 1236 1249 1271 SAI 0055 0070 0086 SAS 0496 0497 0515 0568 SIA 0978 0983 0986 0997 1006 1010 1012 1015 1085 1098 1099 1105 1107 1124 1132 1146 1149 1156 1157 SVA 1108 1127 1137 1141 1147 1153 1189 1192 SWR 1000 1018 1026 1029 1084 1089 1101 1145 1181 1188 1276 1290 SYA 0345 TAE 0348 TAM 0232 0238 0247 0259 0361 0466 0472 0477 0486 0700 0876 0949 0961 0968 0977 1112 1118 1213 1221 TAP 0181 0195 0223 0305 0308 0312 0317 0877 0899 0904 0914 0934 TCX 0254 0266 0301 0398 THA 0050 0060 0062 0064 0065 0066 0112 0122 0209 0224 0231 0346 0990 1003 1035 1037 1060 1074 1086 1090 1263 1269 1289 DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 4 6

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# @A330 SERVICE BULLETIN

OPERATOR MSN THY 0463 0504 0529 0697 0704 0742 0754 0774 0869 0882 0901 0932 1150 1160 1170 1172 1204 1212 1228 1240 1298 TOW 1033 1046 1248 1275 TSC 0111 0132 0177 0250 0271 0369 0407 0427 0480 0795 0966 0971 UAE 0248 0251 0283 0293 0295 0314 0316 0326 0328 0382 0384 0392 0396 0409 0452 0455 0491 0509 0518 0525 0536 UAF 1080 1186 1250 USA 0315 0323 0333 0337 0342 0370 0375 0380 0388 1011 1022 1041 1069 1076 1095 1100 VIR 1195 1201 1206 1215 1231 1296 VKG 0309 0349 0356 0357 VOZ 0365 0372 1293 WRC 0296 XAX 0054 0330 0654 0662 0692 0716 0741 0786 0952 0974 1048 1066 1075 1126 1131 1165 XLF 0501 0635

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 5 6

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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 0070 0071 0072 0082 0083 0086 0087 0095 0096 0098 0099 0102 0106 0109 0111 0112 0113 0116 0118 0119 0120 0121 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 0223 0224 0226 0229 0230 0231 0232 0234 0238 0240 0241 0244 0247 0248 0249 0250 0251 0253 0254 0255 0256 0258 0259 0261 0262 0265 0266 0267 0269 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 0400 0403 0405 0407 0408 0409 0412 0418 0419 0420 0421 0422 0423 0425 0427 0428 0432 0437 0439 0441 0443 0444 0448 0451 0452 0454 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 0504 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 0711 0712 0713 0714 0716 0717 0718 0720 0721 0722 0724 0725 0726 0728 0729 0730 0732 0751 0755 0807 0825 0831 0863 0882 0885 0888 0901 0923 0932 0947 0952 0956 0974 1048 1053 1066 1075 1108 1126 1127 1131 1133 1137 1141 1147 1153 1155 1165 1189 1191 1192 1195 1200 1201 1203 1206 1209 1210 1215 1219 1223 1229 1231 1234 1236 1240 1243 1249 1271 1281 1296 001

0398 0401 0404 0455 002

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 6 6

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# @A330 SERVICE BULLETIN

MSN CONFIGURATION 0733 0734 0735 0737 0738 0739 0741 0742 0743 0745 0746 0747 0749 0750 0752 0754 0756 0758 0759 0760 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 0809 0810 0811 0813 0814 0815 0817 0818 0819 0820 0821 0822 0823 0824 0826 0827 0828 0830 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 0865 0866 0867 0868 0869 0871 0873 0874 0875 0876 0877 0879 0881 0883 0884 0887 0889 0890 0891 0892 0893 0895 0896 0898 0899 0900 0903 0904 0905 0906 0907 0908 0909 0911 0913 0914 0915 0916 0918 0919 0920 0922 0926 0927 0928 0930 0931 0934 0935 0936 0937 0939 0940 0941 0942 0943 0944 0945 0946 0948 0949 0950 0951 0954 0957 0958 0959 0961 0962 0963 0964 0965 0966 0967 0968 0969 0970 0971 0973 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 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1018 1019 1020 1021 1022 1023 1025 1026 1028 1029 1031 1033 1034 1035 1036 1037 1038 1039 1041 1042 1043 1044 1045 1046 1047 1049 1052 1054 1055 1057 1058 1059 1060 1061 1063 1065 1067 1069 1071 1072 1073 1074 1076 1077 1078 1080 1081 1082 1084 1085 1086 1087 1088 1089 1090 1093 1094 1095 1096 1097 1098 1099 1100 1101 1103 1104 1105 1106 1107 1110 1112 1114 1116 1118 1120 1123 1124 1129 1130 1132 1135 1138 1143 1145 1146 1149 1150 1151 1156 1157 1159 1160 1161 1163 1167 1168 1169 1170 1171 1172 1173 1174 1177 1178 1181 1183 1184 1186 1187 1188 1190 1193 1196 1198 1199 1202 1204 1205 1208 1211 1212 1213 1214 1216 1217 1218 1220 1221 1222 1224 1225 1226 1227 1228 1230 1232 1233 1235 1237 1238 1239 1241 1244 1245 1246 1247 1248 1250 1251 1252 1254 1255 1256 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1272 1274 1275 1276 1277 1278 1279 1280 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1297 1298 1299 1300 1301 1302 1303 1304 003

(5) Configuration definition **CONF 001 Conf. 001 is valid for all aircraft which have not embodied Modification No. 48133 , 53630 and 54779 and all aircraft which have not embodied Modification No. 48133 but have embodied Modification No. 54779 which cancels the embodiment of Modification No. 53630. **CONF 002 Conf. 002 is valid for all aircraft which have embodied Modification No. 48133 but have not embodied Modification No. 53630 and 54779.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 7 6

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# @A330 SERVICE BULLETIN
**CONF 003 Conf. 003 is valid for all aircraft which have embodied Modification No. 53630 but have not embodied Modification No. 48133 and 54779. The following table gives further information of the configuration description MOD Config. 001 Config. 002 Config. 003 48133

- - x
- 53630

- x
- x 54779

- x
- - Configuration/Modification/Service Bulletin Cross Reference Chart (6) Material Effectivity **CONF 001 MATERIAL QTY PER A/C SEE NOTES Kit 523086D01R03 1 Component COMPD04 As required (1) Reidentified part set REIDD05 1 Reidentified part set REIDD07 As required (2) Consumable CMLD10 As required NOTE (1): The matset Comp 523086D04 is applicable only for operators which have already matset Kit 523086D01R02, Kit 523086D02R02 or Kit 523086D03R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. NOTE (2): The part set Reid 523086D07 is to be used only for operators which have already matset Kit 523086D01R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. **CONF 002 MATERIAL QTY PER A/C SEE NOTES Kit 523086D02R05 1 Component COMPD04 As required (1) Reidentified part set REIDD05 1 Reidentified part set REIDD08 As required (2) Consumable CMLD10 As required NOTE (1): The matset Comp 523086D04 is applicable only for operators which have already matset Kit 523086D01R02, Kit 523086D02R02 or Kit 523086D03R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 8 6

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# @A330 SERVICE BULLETIN
NOTE (2): The part set Reid 523086D08 is to be used only for operators which have already matset Kit 523086D02R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. **CONF 003 MATERIAL QTY PER A/C SEE NOTES Kit 523086D03R04 1 Component COMPD04 As required (1) Reidentified part set REIDD06 1 Reidentified part set REIDD09 As required (2) Consumable CMLD10 As required NOTE (1): The matset Comp 523086D04 is applicable only for operators which have already matset Kit 523086D01R02, Kit 523086D02R02 or Kit 523086D03R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. NOTE (2): The part set Reid 523086D09 is to be used only for operators which have already matset Kit 523086D03R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. **CONF ALL B. CONCURRENT REQUIREMENTS None C. REASON (1) History Several cases have been reported in which the potable water service panel access door 164AR has been lost during flight. In one case, on an A340 aircraft the THS leading edge has been hit, in a second case, on an A330 aircraft the door was presumed to have caused damage to the THS. Investigations have shown difficulties with the latching mechanism of the potable water service panel access door, which can lead to a potential unsafe condition. The potential unsafe condition could cause possible injury to persons and damage to property on ground and potential loss of the potable water service panel access door on runway. The Inspection Service Bulletin A330-52-3077 was issued to inspect the access door 164AR, 154AR and 171AL. The Modification Service Bulletin A330-52-3076 was issued as the final repair solution to the Inspection Service Bulletin A330-52-3077. Further occurrences of access door 164AR lost during flight have shown that the Modification Service Bulletin A330-52-3076 is not the definitive final repair solution for this access door. Therefore, this mandatory Modification Service Bulletin, A330-52-3086, is issued as the final repair solution for the access door 164AR. The loss of this door is classified to be a potential unsafe condition. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 9 6

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# @A330 SERVICE BULLETIN To avoid further occurrences the design of the latching mechanism of the potable water service panel access door has to be modified to mitigate the risk. (2) Objective/Action This Service Bulletin mandates the operator to install a modified potable water service panel access door with reinforced hinge screws and more robust latches, including an additional third latch. (3) Advantages After accomplishment of this Service Bulletin the handling and reliability of the potable water service panel access door is improved. This Service Bulletin meets the safety intent by making sure that the potable water service panel access door can be correctly latched. (4) Operational/Maintenance Consequences None D. DESCRIPTION To accomplish this Service Bulletin it is necessary to : **CONF 001 Task 523086-831-848-001: Modification (1) Modify the potable water service panel access door PN F5348614401200 (2) Remove the potable water service panel access door (3) Remove the fittings and the anchor nuts (4) Install the new anchor nuts (5) Install the new hinges (6) Install the potable water service panel access door PN F5348614401800 (7) Install the new fittings (8) Install the bonding lead (9) Reidentify the potable water service panel (10) Adjust the new potable water service panel access door (11) Restore the aircraft surface protection (12) Install the placard Task 523086-831-849-001: Modification - ADDITIONAL WORK for aircraft modified by the DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 10 6

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# @A330 SERVICE BULLETIN original issue (1) Modify the potable water service panel access door PN F5348614401200 (2) Apply sealant to the modified areas **CONF 002 Task 523086-831-848-001: Modification (1) Modify the potable water service panel access door PN F5348614401400 (2) Remove the potable water service panel access door (3) Remove the fittings and the anchor nuts (4) Install the new anchor nuts (5) Install the new hinges (6) Install the potable water service panel access door PN F5348614402000 (7) Install the new fittings (8) Install the bonding lead (9) Reidentify the potable water service panel (10) Adjust the new potable water service panel access door (11) Restore the aircraft surface protection (12) Install the placard Task 523086-831-849-001: Modification - ADDITIONAL WORK for aircraft modified by the original issue (1) Modify the potable water service panel access door PN F5348614401400 (2) Apply sealant to the modified areas **CONF 003 Task 523086-831-848-001: Modification (1) Modify the potable water service panel access door PN F5348614401000 (2) Remove the potable water service panel access door (3) Remove the fittings and the anchor nuts (4) Install the new anchor nuts (5) Install the new hinges DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 11 6

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# @A330 SERVICE BULLETIN (6) Install the potable water service panel access door PN F5348614401600 (7) Install the new fittings (8) Install the bonding lead (9) Reidentify the potable water service panel (10) Adjust the new potable water service panel access door (11) Restore the aircraft surface protection (12) Install the placard Task 523086-831-849-001: Modification - ADDITIONAL WORK for aircraft modified by the original issue (1) Modify the potable water service panel access door PN F5348614401000 (2) Apply sealant to the modified areas **CONF ALL E. COMPLIANCE (1) Classification MANDATORY: Service Bulletin must be accomplished. (2) Accomplishment Timescale This Service Bulletin must be accomplished within 48 months after original issue date of this Service Bulletin. This Service Bulletin has been classified Mandatory. It is expected that an Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA) will be issued to confirm this classification. It is anticipated that the AD will confirm the threshold given above but reference should be made to the AD for confirmation of the mandated accomplishment timescale. If original issue has been implemented on aircraft, it is recommended to perform the additional work within 24 months from the issue date of this Service Bulletin revision 01. F. APPROVAL The technical content of this document is approved under the authority of Design Organisation Approval No. EASA.21J.031. If an aircraft listed in the effectivity has a modification or repair embodied that is not of AIRBUS origin, and which affects the content of this Service Bulletin, the operator is responsible for obtaining approval by its airworthiness authority for any adaptation necessary before incorporation of the Service Bulletin.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 12 6

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# @A330 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 523086-831-848-001: Modification Get Access 2.50 On Aircraft Remove the potable water service panel access door 0.50 Remove the fittings and the anchor nuts 0.50 Install the new anchor nuts 1.00 Install the new hinges 0.50 Install the potable water service panel access door PN F5348614401800 0.50 Install the new fittings 2.00 Install the bonding lead 0.25 Reidentify the potable water service panel 0.25 Adjust the new potable water service panel access door 0.75 Restore the aircraft surface protection 0.50 Install the placard 0.25 On Bench Modify the potable water service panel access door PN F5348614401200 0.25 Tests 1.25 Close-Up 2.50 TOTAL MANHOURS 13.50 ELAPSED TIME (HOURS) 12.00 Task 523086-831-849-001: Modification - ADDITIONAL WORK for aircraft modified by the original issue Get Access 2.50 On Aircraft Modify the potable water service panel access door PN F5348614401200 0.25 Apply sealant to the modified areas 1.00 Tests 1.25 Close-Up 2.50 TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 NOTE: For a breakdown of the manhours and elapsed time, refer to the Gantt Chart, DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 13 6

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# @A330 SERVICE BULLETIN Fig. A-GGAAA, given in Appendix 01 - Elapsed Time Assumption

. **CONF 002 Task 523086-831-848-001: Modification Get Access 2.50 On Aircraft Remove the potable water service panel access door 0.50 Remove the fittings and the anchor nuts 0.50 Install the new anchor nuts 1.00 Install the new hinges 0.50 Install the potable water service panel access door PN F5348614402000 0.50 Install the new fittings 2.00 Install the bonding lead 0.25 Reidentify the potable water service panel 0.25 Adjust the new potable water service panel access door 0.75 Restore the aircraft surface protection 0.50 Install the placard 0.25 On Bench Modify the potable water service panel access door PN F5348614401400 0.25 Tests 1.25 Close-Up 2.50 TOTAL MANHOURS 13.50 ELAPSED TIME (HOURS) 12.00 Task 523086-831-849-001: Modification - ADDITIONAL WORK for aircraft modified by the original issue Get Access 2.50 On Aircraft Modify the potable water service panel access door PN F5348614401400 0.25 Apply sealant to the modified areas 1.00 Tests 1.25 Close-Up 2.50 TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 NOTE: For a breakdown of the manhours and elapsed time, refer to the Gantt Chart, Fig. A-GGAAA, given in Appendix 01 - Elapsed Time Assumption

. **CONF 003 Task 523086-831-848-001: Modification Get Access 2.50 DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 14 6

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# @A330 SERVICE BULLETIN

Task 523086-831-848-001: Modification On Aircraft Remove the potable water service panel access door 0.50 Remove the fittings and the anchor nuts 0.50 Install the new anchor nuts 1.00 Install the new hinges 0.50 Install the potable water service panel access door PN F5348614401600 0.50 Install the new fittings 2.00 Install the bonding lead 0.25 Reidentify the potable water service panel 0.25 Adjust the new potable water service panel access door 0.75 Restore the aircraft surface protection 0.50 Install the placard 0.25 On Bench Modify the potable water service panel access door PN F5348614401000 0.25 Tests 1.25 Close-Up 2.50 TOTAL MANHOURS 13.50 ELAPSED TIME (HOURS) 12.00 Task 523086-831-849-001: Modification - ADDITIONAL WORK for aircraft modified by the original issue Get Access 2.50 On Aircraft Modify the potable water service panel access door PN F5348614401000 0.25 Apply sealant to the modified areas 1.00 Tests 1.25 Close-Up 2.50 TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 NOTE: For a breakdown of the manhours and elapsed time, refer to the Gantt Chart, Fig. A-GGAAA, given in Appendix 01 - Elapsed Time Assumption

. **CONF ALL H. WEIGHT AND BALANCE The weight and balance estimates given in this Service Bulletin are based on the Manufacturer’s Empty Weight (MEW) and do not include operator’s items. For the definition of (MEW) and operator’s items, refer to Weight and Balance Manual (WBM) Chapter 1-00-07.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 15 6

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# @A330 SERVICE BULLETIN
**CONF 001 A330-200 A330-300 Manufacturers Empty Weight +0.532 KG +1.173 LB +0.532 KG +1.173 LB Effect on Balance +26.175 KGM +189.389 LBF.FT +29.010 KGM +209.901 LBF.FT **CONF 002 A330-200 Manufacturers Empty Weight +0.719 KG +1.585 LB Effect on Balance +35.369 KGM +255.912 LBF.FT **CONF 003 A330-200 A330-300 Manufacturers Empty Weight +0.744 KG +1.640 LB +0.744 KG +1.640 LB Effect on Balance +36.599 KGM +257.576 LBF.FT +40.563 KGM +293.493 LBF.FT **CONF ALL I. ELECTRICAL LOAD DATA Not Changed J. REFERENCES **CONF 001 Aircraft Maintenance Manual (AMM) 06-20-00 06-30-00 06-31-53 06-41-52 06-41-53 11-00-00 12-34-24 20-11-00 20-28-00 24-41-00 38-10-00 53-00-00 Consumable Material List (CML) ATA Common Support Data Dictionary (CSDD), Chapter 2 Elec. Std. Practices Manual (ESPM) 20-51-20 20-55-00 Standards Manual (SM) Structural Repair Manual (SRM) 51-23-00 51-24-00 51-40-00 51-42-00 51-43-00 51-44-00 51-46-00 51-75-12 Weight and Balance Manual (WBM) Chapter 1-00-07 **CONF 002 Aircraft Maintenance Manual (AMM) 06-20-00 06-30-00 06-31-53 06-41-52 06-41-53 11-00-00 12-34-24 20-11-00 20-28-00 24-41-00 38-10-00 53-00-00 Consumable Material List (CML) DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 16 6

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# @A330 SERVICE BULLETIN
ATA Common Support Data Dictionary (CSDD), Chapter 2 Elec. Std. Practices Manual (ESPM) 20-51-20 20-55-00 Standards Manual (SM) Structural Repair Manual (SRM) 51-23-00 51-24-00 51-40-00 51-42-00 51-43-00 51-44-00 51-46-00 51-75-12 Weight and Balance Manual (WBM) Chapter 1-00-07 **CONF 003 Aircraft Maintenance Manual (AMM) 06-20-00 06-30-00 06-31-53 06-41-52 06-41-53 11-00-00 12-34-24 20-11-00 20-28-00 24-41-00 38-10-00 53-00-00 Consumable Material List (CML) ATA Common Support Data Dictionary (CSDD), Chapter 2 Elec. Std. Practices Manual (ESPM) 20-51-20 20-55-00 Standards Manual (SM) Structural Repair Manual (SRM) 51-23-00 51-24-00 51-40-00 51-42-00 51-43-00 51-44-00 51-46-00 51-75-12 Weight and Balance Manual (WBM) Chapter 1-00-07 **CONF ALL K. PUBLICATION AFFECTED

Aircraft Maintenance Manual (AMM) 52-42-13 Illustrated Parts Catalog (IPC) 11-21-38 52-42-04 Maintenance Planning Document (MPD) 524000-02-1 Structural Repair Manual (SRM) 52-42-11 L. INTERCHANGEABILITY/MIXABILITY **CONF 001 DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE NOTES Door Assy F5348614400600 F5348614401800 03 Not Applicable Panel F5348612320400 F5348633920000 03 Not Applicable Door Assy F5348614401200 F5348614401800 03 Not Applicable NOTE: For definitions of interchangeability codes in column INT., refer to ATA Common Support Data Dictionary (CSDD), Chapter 2.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 17 6

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# @A330 SERVICE BULLETIN
**CONF 002 DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE NOTES Door Assy F5348614400400 F5348614402000 03 Not Applicable Panel F5348612320400 F5348633920000 03 Not Applicable Door Assy F5348614401400 F5348614402000 03 Not Applicable NOTE: For definitions of interchangeability codes in column INT., refer to ATA Common Support Data Dictionary (CSDD), Chapter 2. **CONF 003 DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE NOTES Door Assy F5348614400800 F5348614401600 03 Not Applicable Panel F5348612320400 F5348634020000 03 Not Applicable Door Assy F5348614401000 F5348614401600 03 Not Applicable NOTE: For definitions of interchangeability codes in column INT., refer to ATA Common Support Data Dictionary (CSDD), Chapter 2. **CONF ALL M. SPARES None

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 18 6

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# @A330 SERVICE BULLETIN
2. MATERIAL INFORMATION **CONF ALL A. MATERIAL - PRICE AND AVAILABILITY (1) Procurement Addresses Kit 523086D01R03 Kit 523086D02R05 Kit 523086D03R04 Customers with aircraft shown in the effectivity of this Service Bulletin should send a purchase order to AIRBUS. Quote the number of this Service Bulletin. The address is: AIRBUS Material, Logistics and Suppliers Weg beim Jaeger 150 D-22335 Hamburg Germany For ordering by internet: http://spares.airbus.com For ordering by fax: +49 40 50 76 25 90 For ordering by E-mail: airbus.kit@airbus.com Customers with aircraft shown in the effectivity of this Service Bulletin should send a purchase order to AIRBUS. Quote the number of this Service Bulletin. The address is: Component COMPD04 AIRBUS Material, Logistics and Suppliers IFD - In Flight Desk Weg beim Jaeger 150 D-22335 Hamburg Germany For ordering by internet: http://spares.airbus.com For ordering by fax: +49 40 50 76 40 12 For ordering by E-mail: ifd.spares@airbus.com (2) Price and Availability

Kit 523086D01R03 Cost 15,280.00 USD Availability 120 calendar days from receipt of order The availability given above is the standard lead time from the date of your purchase order. If items are required before this time, please include a retrofit planning schedule with your order so that we can try to comply with your requirements. The sales terms (costs and availability) are estimated in relation to economic conditions. The latest valid price and lead time for ordering purposes shall be obtained through the AirbusSpares Portal or through a request for quotation to airbus.kit@airbus.com. Kit 523086D02R05 Cost 15,280.00 USD Availability 120 calendar days from receipt of order DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 19 6

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# @A330 SERVICE BULLETIN The availability given above is the standard lead time from the date of your purchase order. If items are required before this time, please include a retrofit planning schedule with your order so that we can try to comply with your requirements. The sales terms (costs and availability) are estimated in relation to economic conditions. The latest valid price and lead time for ordering purposes shall be obtained through the AirbusSpares Portal or through a request for quotation to airbus.kit@airbus.com. Kit 523086D03R04 Cost 15,280.00 USD Availability 120 calendar days from receipt of order The availability given above is the standard lead time from the date of your purchase order. If items are required before this time, please include a retrofit planning schedule with your order so that we can try to comply with your requirements. The sales terms (costs and availability) are estimated in relation to economic conditions. The latest valid price and lead time for ordering purposes shall be obtained through the AirbusSpares Portal or through a request for quotation to airbus.kit@airbus.com. Component COMPD04 Operator supplied AIRBUS parts required to accomplish this Service Bulletin are to be purchased by a spares purchase order. B. INDUSTRY SUPPORT INFORMATION As a special policy applied to this Service Bulletin, AIRBUS will provide a 45% reduction to the applicable kits sales prices given in the paragraph Price and Availability for orders placed before end of Jun 30/16. C. LIST OF COMPONENTS Kit 523086D01R03 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 2 F5348614401800 1 DOOR (2) F5348614400600 03 8 NAS1100-3-7 1 SCREW 12 NAS1291C3M 9 NUT 14 NAS1149C0332R 10 WASHER 16 NAS1102E3-8 8 SCREW 20 NAS1801-4-9 4 SCREW 22 NAS1149C0432R 4 WASHER 24 F5348615700600 2 HINGE 26 F5348615520400 2 SPRING 28 F5348615620400 4 SHIM (1) 30 NSA5075-5 9 COLLAR 32 DAN6-5-4 9 PIN 34 F5348614120200 2 FITTING 35 F5348614120400 1 FITTING 50 NSA5414N24-10 16 RIVET 52 NAS1474R4K 4 NUT DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 20 6

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# @A330 SERVICE BULLETIN

ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 54 F5348615620600 2 SHIM 60 F1121009420000 1 PLACARD NOTE: For definitions of interchangeability codes in column INT., refer to ATA Common Support Data Dictionary (CSDD), Chapter 2. NOTE: If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin, refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. NOTE (1): A maximum of 4 shims necessary only if the hinges have to be adjusted. Kit 523086D02R05 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 2 F5348614402000 1 DOOR (2) F5348614400400 03 8 NAS1100-3-7 1 SCREW 12 NAS1291C3M 9 NUT 14 NAS1149C0332R 10 WASHER 16 NAS1102E3-8 8 SCREW 20 NAS1801-4-9 4 SCREW 22 NAS1149C0432R 4 WASHER 24 F5348615700600 2 HINGE 26 F5348615520400 2 SPRING 28 F5348615620400 4 SHIM (1) 30 NSA5075-5 9 COLLAR 32 DAN6-5-4 9 PIN 34 F5348614120200 2 FITTING 35 F5348614120400 1 FITTING 50 NSA5414N24-10 16 RIVET 52 NAS1474R4K 4 NUT 54 F5348615620600 2 SHIM 60 F1121009420000 1 PLACARD NOTE: For definitions of interchangeability codes in column INT., refer to ATA Common Support Data Dictionary (CSDD), Chapter 2. NOTE: If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin, refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. NOTE (1): A maximum of 4 shims necessary only if the hinges have to be adjusted.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 21 6

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# @A330 SERVICE BULLETIN
Kit 523086D03R04 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 2 F5348614401600 1 DOOR (2) F5348614400800 03 8 NAS1100-3-7 1 SCREW 12 NAS1291C3M 9 NUT 14 NAS1149C0332R 10 WASHER 16 NAS1102E3-8 8 SCREW 20 NAS1801-4-9 4 SCREW 22 NAS1149C0432R 4 WASHER 24 F5348615700600 2 HINGE 26 F5348615520400 2 SPRING 28 F5348615620400 4 SHIM (1) 30 NSA5075-5 9 COLLAR 32 DAN6-5-4 9 PIN 34 F5348614120200 2 FITTING 35 F5348614120400 1 FITTING 50 NSA5414N24-10 16 RIVET 52 NAS1474R4K 4 NUT 54 F5348615620600 2 SHIM 60 F1121009420000 1 PLACARD NOTE: For definitions of interchangeability codes in column INT., refer to ATA Common Support Data Dictionary (CSDD), Chapter 2. NOTE: If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin, refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. NOTE (1): A maximum of 4 shims necessary only if the hinges have to be adjusted. D. LIST OF MATERIALS - OPERATOR SUPPLIED (1) Consumable Materials Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Top Coat Polyurethane - External Structure 04JAA3 As required Coating - Flexible Structure 04QAB2 As required Varnish Polyurethane-Low Voc - External Structure 04SBA3 As required Varnish - Electrical Bonding Structure 04TMB2 As required Threadlocking Adhesive - Medium Strength 05BAE1 As required

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 22 6

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# @A330 SERVICE BULLETIN

ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Polysulfide Sealant-General Purpose Brushable 06AAA1 As required Polysulfide Sealant-General Purpose Fillet 06AAB1 As required Aqueous Cleaner-Aircraft Exterior Pressure Spray 08ABC1 As required Non Aqueous Cleaner-General 08BAA9 As requiredCorrosion Preventive CompoundWater Displacing Oil 12ABE2 As required Release Agent - Liquid Wax 14DBB1 As required Wire-Locking Dia: 0.5 Mm (0.020 Inch) Cres Nickel 14QDB1 As required Textile-Lint Free Cotton 14SBA1 As required (2) Components Component COMPD04 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 6 A9249715920200 1 STUD NOTE: The matset Comp 523086D04 is applicable only for operators which have already matset Kit 523086D01R02, Kit 523086D02R02 or Kit 523086D03R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. (3) Equipment None E. PARTS TO BE RE-IDENTIFIED BY OPERATOR Reidentified part set REIDD05 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES F5348633920000 PANEL F5348612320400 Reidentified part set REIDD06 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES F5348634020000 PANEL F5348612320400

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 23 6

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# @A330 SERVICE BULLETIN Reidentified part set REIDD07 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES F5348614401800 DOOR F5348614401200 NOTE: The part set Reid 523086D07 is to be used only for operators which have already matset Kit 523086D01R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. Reidentified part set REIDD08 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES F5348614402000 DOOR F5348614401400 NOTE: The part set Reid 523086D08 is to be used only for operators which have already matset Kit 523086D02R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. Reidentified part set REIDD09 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES F5348614401600 DOOR F5348614401000 NOTE: The part set Reid 523086D09 is to be used only for operators which have already matset Kit 523086D03R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. F. TOOLING None

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 24 6

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# @A330 SERVICE BULLETIN
3. ACCOMPLISHMENT INSTRUCTIONS Task 523086-831-848-001 - 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. IN CASE OF CONTAMINATION REFER TO ESPM 20-55-00. NOTE: The accomplishment instructions of this Service Bulletin refer to procedures included in other AIRBUS documents. When the words ’refer to’ are used and the operator has an accepted alternative procedure, the accepted alternative procedure can be used. When the words ’in accordance with’ are included in the instruction, the procedure in the AIRBUS document must be used. NOTE: The access and close-up instructions, not comprising return to service tests, in this Service Bulletin do not constitute or affect the technical intent of the Service Bulletin. Operators can therefore, as deemed necessary, omit or add access and/or close-up steps to add flexibility to their maintenance operations as long as the technical intent of the Service Bulletin is met within the set parameters. NOTE: Manual titles given in the accomplishment instructions are referred to by acronyms. Refer to paragraph 1.J., References, for the definition of acronyms. NOTE: This Service Bulletin is classified mandatory or expected to be classified mandatory by an Airworthiness Directive (AD). The paragraphs 3.C. and 3.D. in these accomplishment instructions are Required for Compliance (RC) and must be done to comply with the AD. Other paragraphs are recommended and may be deviated from, done as part of other actions or done with accepted methods different from those given in the Service Bulletin, as long as the RC paragraphs can be done and the aircraft can be put back into a serviceable condition.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 25 6

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# @A330 SERVICE BULLETIN
Task Associated Data **CONF 001 Zone 160 Manpower TOTAL MANHOURS 13.50 ELAPSED TIME (HOURS) 12.00 **CONF 002 Zone 160 Manpower TOTAL MANHOURS 13.50 ELAPSED TIME (HOURS) 12.00 **CONF 003 Zone 160 Manpower TOTAL MANHOURS 13.50 ELAPSED TIME (HOURS) 12.00 **CONF ALL A. GENERAL **CONF 001 (1) Subtask 523086-910-201-001 - Standard Practices Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-30-00, Page Block 001 06-31-53, Page Block 001 06-41-52, Page Block 001 06-41-53, Page Block 001 11-00-00, Page Block 201 Task 20-11-00-911-801 Consumable Material List (CML) Standards Manual (SM)

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 26 6

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# @A330 SERVICE BULLETIN

References Structural Repair Manual (SRM) 51-23-00 51-24-00 51-40-00 51-42-00 51-43-00 51-44-00 51-46-00 (a) For the specification of the materials (Mat. No.) given in this Service Bulletin, refer to the Consumable Materials List (CML). (b) Refer to the AIRBUS Standards Manual (SM) if you find part numbers for the hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin. The SM will give you the correct part number to part number relationship. (c) For the identification of zones, refer to AMM 06-20-00, Page Block 001. (d) For the Frame (FR) identification, refer to AMM 06-31-53, Page Block 001. (e) For the location of the stringers (STGR), refer to AMM 06-30-00, Page Block 001. (f) For the identification of access doors and panels, refer to AMM 06-41-52, Page Block 001 and AMM 06-41-53, Page Block 001. (g) Apply sealant in accordance with SRM 51-24-00. (h) Renew the protective finish in accordance with SRM 51-23-00. (i) Remove and install fasteners in accordance with SRM 51-42-00. (j) Obtain alternative and substitute fastener data in accordance with SRM 51-43-00. (k) If the length of any fastener specified in this Service Bulletin does not meet installation standards given in SRM Chapter 51, then a fastener of the same specification, or an approved substitute, with a length which meets the installation standards given in SRM Chapter 51 may be used. In addition, washers may be installed for fastener grip length in accordance with SRM Chapter 51. (l) If alternative and substitute fasteners have to be used, you must make sure that the associated nut/collar are compatible in accordance with SRM 51-40-00. (m) Obtain fastener hole diameters and drill data in accordance with SRM 51-44-00. (n) Obtain countersink data in accordance with SRM 51-46-00. (o) For installation of lockwire, refer to AMM Task 20-11-00-911-801. (p) For the installation of placards, refer to AMM 11-00-00, Page Block 201.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 27 6

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# @A330 SERVICE BULLETIN (2) Subtask 523086-839-201-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 002 (1) Subtask 523086-910-201-001 - Standard Practices Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-30-00, Page Block 001 06-31-53, Page Block 001 06-41-52, Page Block 001 06-41-53, Page Block 001 11-00-00, Page Block 201 Task 20-11-00-911-801 Consumable Material List (CML) Standards Manual (SM) Structural Repair Manual (SRM) 51-23-00 51-24-00 51-40-00 51-42-00 51-43-00 51-44-00 51-46-00 (a) For the specification of the materials (Mat. No.) given in this Service Bulletin, refer to the Consumable Materials List (CML). (b) Refer to the AIRBUS Standards Manual (SM) if you find part numbers for the hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin. The SM will give you the correct part number to part number relationship. (c) For the identification of zones, refer to AMM 06-20-00, Page Block 001. (d) For the Frame (FR) identification, refer to AMM 06-31-53, Page Block 001. (e) For the location of the stringers (STGR), refer to AMM 06-30-00, Page Block 001. (f) For the identification of access doors and panels, refer to AMM 06-41-52, Page Block 001 and AMM 06-41-53, Page Block 001. (g) Apply sealant in accordance with SRM 51-24-00. (h) Renew the protective finish in accordance with SRM 51-23-00. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 28 6

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# @A330 SERVICE BULLETIN (i) Remove and install fasteners in accordance with SRM 51-42-00. (j) Obtain alternative and substitute fastener data in accordance with SRM 51-43-00. (k) If the length of any fastener specified in this Service Bulletin does not meet installation standards given in SRM Chapter 51, then a fastener of the same specification, or an approved substitute, with a length which meets the installation standards given in SRM Chapter 51 may be used. In addition, washers may be installed for fastener grip length in accordance with SRM Chapter 51. (l) If alternative and substitute fasteners have to be used, you must make sure that the associated nut/collar are compatible in accordance with SRM 51-40-00. (m) Obtain fastener hole diameters and drill data in accordance with SRM 51-44-00. (n) Obtain countersink data in accordance with SRM 51-46-00. (o) For installation of lockwire, refer to AMM Task 20-11-00-911-801. (p) For the installation of placards, refer to AMM 11-00-00, Page Block 201. (2) Subtask 523086-839-201-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 003 (1) Subtask 523086-910-201-001 - Standard Practices Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-30-00, Page Block 001 06-31-53, Page Block 001 06-41-52, Page Block 001 06-41-53, Page Block 001 11-00-00, Page Block 201 Task 20-11-00-911-801 Consumable Material List (CML) Standards Manual (SM)

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 29 6

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# @A330 SERVICE BULLETIN

References Structural Repair Manual (SRM) 51-23-00 51-24-00 51-40-00 51-42-00 51-43-00 51-44-00 51-46-00 (a) For the specification of the materials (Mat. No.) given in this Service Bulletin, refer to the Consumable Materials List (CML). (b) Refer to the AIRBUS Standards Manual (SM) if you find part numbers for the hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin. The SM will give you the correct part number to part number relationship. (c) For the identification of zones, refer to AMM 06-20-00, Page Block 001. (d) For the Frame (FR) identification, refer to AMM 06-31-53, Page Block 001. (e) For the location of the stringers (STGR), refer to AMM 06-30-00, Page Block 001. (f) For the identification of access doors and panels, refer to AMM 06-41-52, Page Block 001 and AMM 06-41-53, Page Block 001. (g) Apply sealant in accordance with SRM 51-24-00. (h) Renew the protective finish in accordance with SRM 51-23-00. (i) Remove and install fasteners in accordance with SRM 51-42-00. (j) Obtain alternative and substitute fastener data in accordance with SRM 51-43-00. (k) If the length of any fastener specified in this Service Bulletin does not meet installation standards given in SRM Chapter 51, then a fastener of the same specification, or an approved substitute, with a length which meets the installation standards given in SRM Chapter 51 may be used. In addition, washers may be installed for fastener grip length in accordance with SRM Chapter 51. (l) If alternative and substitute fasteners have to be used, you must make sure that the associated nut/collar are compatible in accordance with SRM 51-40-00. (m) Obtain fastener hole diameters and drill data in accordance with SRM 51-44-00. (n) Obtain countersink data in accordance with SRM 51-46-00. (o) For installation of lockwire, refer to AMM Task 20-11-00-911-801. (p) For the installation of placards, refer to AMM 11-00-00, Page Block 201.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 30 6

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# @A330 SERVICE BULLETIN (2) Subtask 523086-839-201-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF ALL B. PREPARATION **CONF 001 (1) Subtask 523086-941-201-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 12-34-24-860-802 Task 24-41-00-861-801 Task 53-00-00-000-804 (a) The following items shall be considered as the basic Aircraft configuration before you start a maintenance task: - Aircraft on the ground resting on landing gear (the ground safety locks and the wheel chocks are in position on the landing gear). - Engine shut down, thrust reversers closed and locked. - Aircraft in clean configuration. - Parking brake applied. - Aircraft electrical network de-energized. - Hydraulic systems depressurized. - Access to the cockpit and cabin is available. - All circuit breakers are in closed position. - All controls in NORM, AUTO or OFF position. (b) Make sure that the aircraft is electrically grounded, refer to AMM Task 12-34-24-860-802. (c) Energize the aircraft electrical circuits, refer to AMM Task 24-41-00-861-801. (d) Put an access platform in position below the potable water service panel access door 164AR. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 31 6

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# @A330 SERVICE BULLETIN (e) Remove the necessary Bulk Cargo Compartment floor panels to get access to the inner area of the potable water service panel, refer to AMM Task 53-00-00-000-804. **CONF 002 (1) Subtask 523086-941-201-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 12-34-24-860-802 Task 24-41-00-861-801 Task 53-00-00-000-804 (a) The following items shall be considered as the basic Aircraft configuration before you start a maintenance task: - Aircraft on the ground resting on landing gear (the ground safety locks and the wheel chocks are in position on the landing gear). - Engine shut down, thrust reversers closed and locked. - Aircraft in clean configuration. - Parking brake applied. - Aircraft electrical network de-energized. - Hydraulic systems depressurized. - Access to the cockpit and cabin is available. - All circuit breakers are in closed position. - All controls in NORM, AUTO or OFF position. (b) Make sure that the aircraft is electrically grounded, refer to AMM Task 12-34-24-860-802. (c) Energize the aircraft electrical circuits, refer to AMM Task 24-41-00-861-801. (d) Put an access platform in position below the potable water service panel access door 164AR. (e) Remove the necessary Bulk Cargo Compartment floor panels to get access to the inner area of the potable water service panel, refer to AMM Task 53-00-00-000-804.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 32 6

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# @A330 SERVICE BULLETIN
**CONF 003 (1) Subtask 523086-941-201-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 12-34-24-860-802 Task 24-41-00-861-801 Task 53-00-00-000-804 (a) The following items shall be considered as the basic Aircraft configuration before you start a maintenance task: - Aircraft on the ground resting on landing gear (the ground safety locks and the wheel chocks are in position on the landing gear). - Engine shut down, thrust reversers closed and locked. - Aircraft in clean configuration. - Parking brake applied. - Aircraft electrical network de-energized. - Hydraulic systems depressurized. - Access to the cockpit and cabin is available. - All circuit breakers are in closed position. - All controls in NORM, AUTO or OFF position. (b) Make sure that the aircraft is electrically grounded, refer to AMM Task 12-34-24-860-802. (c) Energize the aircraft electrical circuits, refer to AMM Task 24-41-00-861-801. (d) Put an access platform in position below the potable water service panel access door 164AR. (e) Remove the necessary Bulk Cargo Compartment floor panels to get access to the inner area of the potable water service panel, refer to AMM Task 53-00-00-000-804.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 33 6

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# @A330 SERVICE BULLETIN
**CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 523086-831-201-001 - Modify the potable water service panel access door PN F5348614401200 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills NON SPECIFIC Material necessary to do the job Component COMPD04 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 6 A9249715920200 1 STUD NOTE: The matset Comp 523086D04 is applicable only for operators which have already matset Kit 523086D01R02, Kit 523086D02R02 or Kit 523086D03R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Reidentified part set REIDD07 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES F5348614401800 DOOR F5348614401200 NOTE: The part set Reid 523086D07 is to be used only for operators which have already matset Kit 523086D01R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. References Fig. A-GBDAA Additional work - Modification of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 NOTE: All operator, which have already matset Kit 523086D01R02 on stock, have to modify the Door Assy, delivered with the matset Kit 523086D01R02, following the subsequent worksteps. Otherwise continue with SUBTASK 523086-020-201 001 Remove the potable water service panel access door

. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 34 6

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# @A330 SERVICE BULLETIN (a) If you have the matset Kit 523086D01 with revision 02, then on bench, remove from the Door Assy, PN F5348614401200, as shown on Fig. A-GBDAA Sheet 01, Fig. A-GBDAA Sheet 02 and Fig. A-GBDAA Sheet 03, View C: 1 Stud-Adjusting Item (4) Discard 1 Nut Item (3) Retain (b) Install to the Door Assy, PN F5348614401200, as shown on Fig. A-GBDAA Sheet 01, Fig. A-GBDAA Sheet 02 and Fig. A-GBDAA Sheet 03, View C: 1 Nut Item (3) Retained at removal 1 Stud-Adjusting A9249715920200 Item 6 (c) Reidentify the potable water service panel access door: 1 Door Assy F5348614401200 becomes 1 Door Assy F5348614401800 NOTE: Mark the new P/N on the Door Assy with a permanent marker. (2) Subtask 523086-020-201-001 - Remove the potable water service panel access door Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Fig. A-GBAAA Removal of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 (a) From the door, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02 and Fig. A-GBAAA Sheet 03, View C remove: 1 Nut Item (12) Discard 2 Washer Item (14) Discard DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 35 6

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# @A330 SERVICE BULLETIN
1 Screw Item (8) Discard and disconnect 1 Bonding lead Item (10) Retain (b) Remove, as shown on Fig. A-GBAAA Sheet 01 , Fig. A-GBAAA Sheet 02 and Fig. A-GBAAA Sheet 03, View D: 8 Nut Item (12) Discard 8 Washer Item (14) Discard 8 Screw Item (16) Discard 1 Door Assy F5348614400600 Item (2) Discard (c) Remove, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02 and Fig. A-GBAAA Sheet 03, View D: 4 Bolt Item (20) Discard 4 Washer Item (22) Discard 2 Hinge Item (24) Discard 2 Spring Item (26) Discard 2 Shim Item (28) Discard

(3) Subtask 523086-020-202-001 - Remove the fittings and the anchor nuts Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Fig. A-GBAAA Removal of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 36 6

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# @A330 SERVICE BULLETIN (a) Remove, as shown on Fig. A-GBAAA Sheet 01 , Fig. A-GBAAA Sheet 02 and Fig. A-GBAAA Sheet 04, View F: 4 Collar Item (30) Discard 4 Pin Item (32) Discard 2 Fitting Item (34) Discard (b) Remove, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 03 and Fig. A-GBAAA Sheet 04, View E: 8 Rivet Item (50) Discard 4 Anchor nut Item (52) Discard

(4) Subtask 523086-420-201-001 - Install the new anchor nuts Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 1.00 Minimum number of person 2 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Kit 523086D01R03 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 50 NSA5414N24-10 16 RIVET 52 NAS1474R4K 4 NUT 54 F5348615620600 2 SHIM Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Coating - Flexible Structure 04QAB2 As required Polysulfide Sealant-General Purpose Brushable 06AAA1 As required Polysulfide Sealant-General Purpose Fillet 06AAB1 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required
DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 37 6

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# @A330 SERVICE BULLETIN

References Structural Repair Manual (SRM) 51-24-00 51-44-00 51-46-00 Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Put the Shims, item 54, in position as shown on Fig. A-GBBAA Sheet 01 , Fig. AGBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, View G. (b) Transfer drill the existing rivet holes to the Shims, item 54, as shown on Fig. AGBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, View G and in accordance with SRM 51-44-00. (c) Temporarily install the Shims, item 54, to the structure with set screws. (d) Drill the new rivet holes using the Anchor nut, item 52, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04, Fig. A-GBBAA Sheet 05, View G and H and Fig. A-GBBAA Sheet 06, View J and in accordance with SRM 51-44-00. (e) Drill the existing holes to a diameter of 6.8 mm (0.27 in) as shown on Fig. AGBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, section EE. (f) Remove the Shims, item 54, and deburr all drilled holes. (g) Countersink where necessary the rivet holes with a 100 ̊ countersink drill as shown on Fig. A-GBBAA Sheet 05, section D-D and section E-E and in accordance with SRM 51-46-00. (h) Clean the installation area and the Shims, item 54, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (i) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. AGBBAA Sheet 05, View G: 2 Shim F5348615620600 Item 54 and, with:Polysulfide SealantGeneral Purpose Fillet 06AAB1 As required

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 38 6

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# @A330 SERVICE BULLETIN

8 Rivet NSA5414N24-10 Item 50 NOTE: Cut the rivets to the necessary length. (j) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. AGBBAA Sheet 05, View H: 4 Anchor Nut NAS1474R4K Item 52 with: 8 Rivet NSA5414N24-10 Item 50 NOTE: Cut the rivets to the necessary length. (k) Apply to the Shim, item 54, the Anchor Nut, item 52 and the rivets, item 50, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, View G and H, section D-D and E-E, and in accordance with SRM 51-24-00:Polysulfide SealantGeneral Purpose Brushable 06AAA1 As required
(l) Let the sealant cure. (m) Apply to the sealed areas: Coating - Flexible Structure 04QAB2 As required (5) Subtask 523086-420-202-001 - Install the new hinges Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Kit 523086D01R03 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 20 NAS1801-4-9 4 SCREW 22 NAS1149C0432R 4 WASHER 24 F5348615700600 2 HINGE 26 F5348615520400 2 SPRING DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 39 6

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# @A330 SERVICE BULLETIN

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 28 F5348615620400 4 SHIM (1) NOTE (1): A maximum of 4 shims necessary only if the hinges have to be adjusted. Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTESNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required References Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Clean the area where the hinges will be installed with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (b) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 04, View F: 2 Spring F5348615520400 Item 26 2 Hinge Assy F5348615700600 Item 24 with 4 Washer NAS1149C0432R Item 22 4 Screw NAS1801-4-9 Item 20 (c) Check the alignment of the hinges. 1 Carefully bring the hinges, item 24, in the closed position as shown on Fig. AGBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet 04, section C-C. 2 Make sure that the contour of the structure and the hinges are level and there are no steps as shown on Fig. A-GBBAA Sheet 01 , Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet 04, section C-C. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 40 6

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# @A330 SERVICE BULLETIN

3 To adjust the hinges install, if necessary: 4 Shim F5348615620400 Item 28 NOTE: A maximum of two shims, item 28, per hinge are allowed. (d) Tighten the screws, item 20, with a torque value of 8.2 Nm to 10.6 Nm (72.58 lbf.in to 93.82 lbf.in). (6) Subtask 523086-420-206-001 - Install the potable water service panel access door PN F5348614401800 Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Kit 523086D01R03 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 2 F5348614401800 1 DOOR 12 NAS1291C3M 8 NUT 14 NAS1149C0332R 8 WASHER 16 NAS1102E3-8 8 SCREW References Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 Fig. A-GBCAA Adjustment of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 (a) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 04, View F: 1 Door Assy F5348614401800 Item 2 with
DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 41 6

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# @A330 SERVICE BULLETIN

8 Screw NAS1102E3-8 Item 16 8 Washer NAS1149C0332R Item 14 8 Nut NAS1291C3M Item 12 (b) Close and adjust the door, item 2, to achieve a circumferential gap as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 04, section C-C. (c) Tighten the screws, item 16, with a torque value of 3.7 Nm to 4.8 Nm (32.75 lbf.in to 42.48 lbf.in). (7) Subtask 523086-420-203-001 - Install the new fittings Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 2.00 Minimum number of person 2 Subtask elapsed time 1.00 Skills AIRFRAME Material necessary to do the job Kit 523086D01R03 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 30 NSA5075-5 9 COLLAR 32 DAN6-5-4 9 PIN 34 F5348614120200 2 FITTING 35 F5348614120400 1 FITTING Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Coating - Flexible Structure 04QAB2 As required Polysulfide Sealant-General Purpose Brushable 06AAA1 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required References Structural Repair Manual (SRM) 51-24-00 51-44-00 51-46-00 DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 42 6

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# @A330 SERVICE BULLETIN

References Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Install the fittings, item 34, using the existing rivet holes, to the structure with set screws as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 03, View E. (b) Mark the position of the new rivet holes. (c) Drill the new rivet holes in the structure through the pilot hole. (d) Increase the hole diameter to the correct size for the given fasteners in accordance with SRM 51-44-00. (e) Remove the fittings, item 34. (f) Deburr the fastener holes. (g) Countersink the holes of the fittings, item 34, with a 100 ̊ countersink drill in accordance with SRM 51-46-00. (h) Clean the installation area of the fittings, item 34, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (i) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 03, View E: 2 Fitting F5348614120200 Item 34 with 6 Pin-Rivet DAN6-5-4 Item 32 6 Collar NSA5075-5 Item 30 (j) Mark the position of the fitting, item 35, to the structure as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet 03, View C, D and section A-A. (k) Carefully close the door, item 2, and check that the center line of the fitting, item 35, is in line with the center line of the latch.
DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 43 6

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# @A330 SERVICE BULLETIN (l) Open the door, item 2. (m) If necessary, correct the position of the fitting, item 35, to make sure that the latch of the door, item 2, engages correctly. (n) Mark the position of the rivet holes. (o) Drill the rivet holes in the structure. (p) Increase the hole diameter to the correct size for the given fasteners in accordance with SRM 51-44-00. (q) Remove the fitting, item 35. (r) Deburr the fastener holes. (s) Countersink the holes of the fitting, item 35, with a 100 ̊ countersink drill in accordance with SRM 51-46-00. (t) Clean the installation area of the fitting, item 35, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (u) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 03, View C, D and section A-A: 1 Fitting F5348614120400 Item 35 with 3 Pin-Rivet DAN6-5-4 Item 32 3 Collar NSA5075-5 Item 30 (v) Apply to the Fittings, item 34 and 35, the Pin-Rivet, item 32 and the Collar, item 30, in accordance with SRM 51-24-00:Polysulfide SealantGeneral Purpose Brushable 06AAA1 As required
(w) Let the sealant cure. (x) Apply to the sealed areas: Coating - Flexible Structure 04QAB2 As required

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 44 6

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# @A330 SERVICE BULLETIN (8) Subtask 523086-420-204-001 - Install the bonding lead Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME Material necessary to do the job Kit 523086D01R03 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 8 NAS1100-3-7 1 SCREW 12 NAS1291C3M 1 NUT 14 NAS1149C0332R 2 WASHER Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Varnish - Electrical Bonding Structure 04TMB2 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required References Aircraft Maintenance Manual (AMM) Task 20-28-00-912-802 Elec. Std. Practices Manual (ESPM) 20-51-20 Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Clean the bonding points, as given in AMM Task 20-28-00-912-802 and ESPM 20-51-20, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required
DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 45 6

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# @A330 SERVICE BULLETIN (b) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 06, View K: 1 Bonding lead Item (10) Retained at removal with 1 Screw NAS1100-3-7 Item 8 2 Washer NAS1149C0332R Item 14 1 Nut NAS1291C3M Item 12 (c) Apply to the bonding points as given in AMM Task 20-28-00-912-802: Varnish - Electrical Bonding Structure 04TMB2 As required (9) Subtask 523086-930-201-001 - Reidentify the potable water service panel Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME Material necessary to do the job Reidentified part set REIDD05 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES F5348633920000 PANEL F5348612320400 Reidentify the potable water service panel: 1 Panel F5348612320400 becomes 1 Panel F5348633920000 NOTE: Mark the new P/N on the panel with a permanent marker.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 46 6

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# @A330 SERVICE BULLETIN (10) Subtask 523086-820-201-001 - Adjust the new potable water service panel access door Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.75 Minimum number of person 1 Subtask elapsed time 0.75 Skills AIRFRAME Material necessary to do the job Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Threadlocking Adhesive - Medium Strength 05BAE1 As required Polysulfide Sealant-General Purpose Fillet 06AAB1 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Release Agent - Liquid Wax 14DBB1 As required Wire-Locking Dia: 0.5 Mm (0.020 Inch) Cres Nickel 14QDB1 As required Textile-Lint Free Cotton 14SBA1 As required References Aircraft Maintenance Manual (AMM) Task 38-10-00-820-801 Fig. A-GBCAA Adjustment of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 (a) Open the door, item 2, and lock all latches. Adjust all adjustment bolts to a gap of 6.5 mm (0.26 in) to the door as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 03, section A-A. (b) Close the door, item 2, and lock all latches. Check the gap between the door, item 2, and the structure. Open the door, item 2, and adjust all adjustment bolts to achieve a gap of 0.8 mm (0.031 in) +/- 0.5mm (0.020 in), as shown on .Fig. AGBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 04, section B-B.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 47 6

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# @A330 SERVICE BULLETIN (c) Open the door, item 2, and clean the area to be sealed as shown on Fig. AGBCAA Sheet 01 and Fig. A-GBCAA Sheet 02 with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (d) Apply to the door, item 2, and to the structure as shown on Fig. A-GBCAA Sheet 01 and Fig. A-GBCAA Sheet 02:Polysulfide SealantGeneral Purpose Fillet 06AAB1 As required

and Release Agent - Liquid Wax 14DBB1 As required (e) Close the door, item 2, and lock all latches. (f) Let the sealant cure. (g) Remove the unwanted sealant from the door and from the fuselage skin. (h) Clean the door and structure skin with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (i) Do the final adjustment of the door, item 2. 1 Check the gap between the door, item 2, and the structure. 2 Adjust the door, item 2, to the minimum possible gap between the door, item 2, and the structure by adjusting the adjustment bolts without putting tension to the latches even when they are in locked position. 3 Ensure that: - the latches snap in clearly noticeable and without delay - the hand force necessary to lock the latches in the door closed position is not larger as needed to lock the latches in the door open position

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 48 6

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# @A330 SERVICE BULLETIN (j) Safety the adjustment bolt as follows: 1 If a latch with a drilled nut at the adjustment bolt is installed, safety the adjustment bolt as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 03, section A-A, with: Wire-Locking Dia: 0.5 Mm (0.020 Inch) Cres Nickel 14QDB1 As required

2 If a latch with a self-locking nut at the adjustment bolt is installed, safety the adjustment bolt as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 03, section B-B, by tightening the self-locking nut with a torque value of 4.0 Nm to 6.0 Nm (35.40 lbf.in to 53.10 lbf.in). (k) Adjust the door switch as given in AMM Task 38-10-00-820-801. (l) Safety the door switch as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 04, View C, with: Threadlocking Adhesive - Medium Strength 05BAE1 As required
(11) Subtask 523086-916-201-001 - Restore the aircraft surface protection Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Top Coat Polyurethane - External Structure 04JAA3 As required Aqueous Cleaner-Aircraft Exterior Pressure Spray 08ABC1 As required Corrosion Preventive Compound-Water Displacing Oil 12ABE2 As required

Textile-Lint Free Cotton 14SBA1 As required

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 49 6

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# @A330 SERVICE BULLETIN

References Structural Repair Manual (SRM) 51-75-12 (a) Clean the potable water service panel access door with:Aqueous CleanerAircraft Exterior Pressure Spray 08ABC1 As required

and Textile-Lint Free Cotton 14SBA1 As required (b) Apply, in accordance with your aircraft color scheme: Top Coat Polyurethane - External Structure 04JAA3 As required
to the outside area of the potable water service panel access door, refer to SRM 51-75-12. (c) Inside the fuselage, clean the area of the potable water service panel and make sure that the area is dirt free. (d) Restore the surface protection of the inner fuselage skin with: Corrosion Preventive Compound-Water Displacing Oil 12ABE2 As required

(12) Subtask 523086-420-205-001 - Install the placard Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME Material necessary to do the job Kit 523086D01R03 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 60 F1121009420000 1 PLACARD DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 50 6

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# @A330 SERVICE BULLETIN

Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Varnish Polyurethane-Low Voc - External Structure 04SBA3 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required References Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Clean the installation area of the placard, item 60, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (b) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 06, View L: 1 Placard F1121009420000 Item 60 (c) Apply to the placard for protection: Varnish Polyurethane-Low Voc - External Structure 04SBA3 As required

**CONF 002 (1) Subtask 523086-831-201-002 - Modify the potable water service panel access door PN F5348614401400 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills NON SPECIFIC

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 51 6

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# @A330 SERVICE BULLETIN
Material necessary to do the job Component COMPD04 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 6 A9249715920200 1 STUD NOTE: The matset Comp 523086D04 is applicable only for operators which have already matset Kit 523086D01R02, Kit 523086D02R02 or Kit 523086D03R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Reidentified part set REIDD08 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES F5348614402000 DOOR F5348614401400 NOTE: The part set Reid 523086D08 is to be used only for operators which have already matset Kit 523086D02R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. References Fig. A-GBDAA Additional work - Modification of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 NOTE: All operator, which have already matset Kit 523086D02R02 on stock, have to modify the Door Assy, delivered with the matset Kit 523086D02R02, following the subsequent worksteps. Otherwise continue with SUBTASK 523086-020-201 002 Remove the potable water service panel access door

. (a) If you have the matset Kit 523086D02 with revision 02, then on bench, remove from the Door Assy, PN F5348614401400, as shown on Fig. A-GBDAA Sheet 01, Fig. A-GBDAA Sheet 02 and Fig. A-GBDAA Sheet 03, View C: 1 Stud-Adjusting Item (4) Discard 1 Nut Item (3) Retain (b) Install to the Door Assy, PN F5348614401400, as shown on Fig. A-GBDAA Sheet 01, Fig. A-GBDAA Sheet 02 and Fig. A-GBDAA Sheet 03, View C: 1 Nut Item (3) Retained at removal 1 Stud-Adjusting A9249715920200 Item 6 DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 52 6

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# @A330 SERVICE BULLETIN (c) Reidentify the potable water service panel access door: 1 Door Assy F5348614401400 becomes 1 Door Assy F5348614402000 NOTE: Mark the new P/N on the Door Assy with a permanent marker. (2) Subtask 523086-020-201-002 - Remove the potable water service panel access door Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Fig. A-GBAAA Removal of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 (a) From the door, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02 and Fig. A-GBAAA Sheet 03, View C remove: 1 Nut Item (12) Discard 2 Washer Item (14) Discard 1 Screw Item (8) Discard and disconnect 1 Bonding lead Item (10) Retain (b) Remove, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02 and Fig. A-GBAAA Sheet 03, View D: 8 Nut Item (12) Discard 8 Washer Item (14) Discard 8 Screw Item (16) Discard
DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 53 6

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# @A330 SERVICE BULLETIN
1 Door Assy F5348614400400 Item (2) Discard (c) Remove, as shown on Fig. A-GBAAA Sheet 01 , Fig. A-GBAAA Sheet 02 and Fig. A-GBAAA Sheet 03, View D: 4 Bolt Item (20) Discard 4 Washer Item (22) Discard 2 Hinge Item (24) Discard 2 Spring Item (26) Discard 2 Shim Item (28) Discard

(3) Subtask 523086-020-202-001 - Remove the fittings and the anchor nuts Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Fig. A-GBAAA Removal of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 (a) Remove, as shown on Fig. A-GBAAA Sheet 01 , Fig. A-GBAAA Sheet 02 and Fig. A-GBAAA Sheet 04, View F: 4 Collar Item (30) Discard 4 Pin Item (32) Discard 2 Fitting Item (34) Discard (b) Remove, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 03 and Fig. A-GBAAA Sheet 04, View E: 8 Rivet Item (50) Discard 4 Anchor nut Item (52) Discard

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 54 6

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# @A330 SERVICE BULLETIN (4) Subtask 523086-420-201-002 - Install the new anchor nuts Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 1.00 Minimum number of person 2 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Kit 523086D02R05 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 50 NSA5414N24-10 16 RIVET 52 NAS1474R4K 4 NUT 54 F5348615620600 2 SHIM Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Coating - Flexible Structure 04QAB2 As required Polysulfide Sealant-General Purpose Brushable 06AAA1 As required Polysulfide Sealant-General Purpose Fillet 06AAB1 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required References Structural Repair Manual (SRM) 51-24-00 51-44-00 51-46-00 Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Put the Shims, item 54, in position as shown on Fig. A-GBBAA Sheet 01 , Fig. AGBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, View G. (b) Transfer drill the existing rivet holes to the Shims, item 54, as shown on Fig. AGBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, View G and in accordance with SRM 51-44-00. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 55 6

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# @A330 SERVICE BULLETIN (c) Temporarily install the Shims, item 54, to the structure with set screws. (d) Drill the new rivet holes using the Anchor nut, item 52, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04, Fig. A-GBBAA Sheet 05, View G and H and Fig. A-GBBAA Sheet 06, View J and in accordance with SRM 51-44-00. (e) Drill the existing holes to a diameter of 6.8 mm (0.27 in) as shown on Fig. AGBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, section EE. (f) Remove the Shims, item 54, and deburr all drilled holes. (g) Countersink where necessary the rivet holes with a 100 ̊ countersink drill as shown on Fig. A-GBBAA Sheet 05, section D-D and section E-E and in accordance with SRM 51-46-00. (h) Clean the installation area and the Shims, item 54, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (i) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. AGBBAA Sheet 05, View G: 2 Shim F5348615620600 Item 54 and, with:Polysulfide SealantGeneral Purpose Fillet 06AAB1 As required

8 Rivet NSA5414N24-10 Item 50 NOTE: Cut the rivets to the necessary length. (j) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. AGBBAA Sheet 05, View H: 4 Anchor Nut NAS1474R4K Item 52 with: 8 Rivet NSA5414N24-10 Item 50 NOTE: Cut the rivets to the necessary length.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 56 6

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# @A330 SERVICE BULLETIN (k) Apply to the Shim, item 54, the Anchor Nut, item 52 and the rivets, item 50, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, View G and H, section D-D and E-E, and in accordance with SRM 51-24-00:Polysulfide SealantGeneral Purpose Brushable 06AAA1 As required
(l) Let the sealant cure. (m) Apply to the sealed areas: Coating - Flexible Structure 04QAB2 As required (5) Subtask 523086-420-202-002 - Install the new hinges Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Kit 523086D02R05 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 20 NAS1801-4-9 4 SCREW 22 NAS1149C0432R 4 WASHER 24 F5348615700600 2 HINGE 26 F5348615520400 2 SPRING 28 F5348615620400 4 SHIM (1) NOTE (1): A maximum of 4 shims necessary only if the hinges have to be adjusted. Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTESNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 57 6

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# @A330 SERVICE BULLETIN

References Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Clean the area where the hinges will be installed with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (b) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 04, View F: 2 Spring F5348615520400 Item 26 2 Hinge Assy F5348615700600 Item 24 with 4 Washer NAS1149C0432R Item 22 4 Screw NAS1801-4-9 Item 20 (c) Check the alignment of the hinges. 1 Carefully bring the hinges, item 24, in the closed position as shown on Fig. AGBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet 04, section C-C. 2 Make sure that the contour of the structure and the hinges are level and there are no steps as shown on Fig. A-GBBAA Sheet 01 , Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet 04, section C-C. 3 To adjust the hinges install, if necessary: 4 Shim F5348615620400 Item 28 NOTE: A maximum of two shims, item 28, per hinge are allowed. (d) Tighten the screws, item 20, with a torque value of 8.2 Nm to 10.6 Nm (72.58 lbf.in to 93.82 lbf.in).

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 58 6

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# @A330 SERVICE BULLETIN (6) Subtask 523086-420-206-002 - Install the potable water service panel access door PN F5348614402000 Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Kit 523086D02R05 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 2 F5348614402000 1 DOOR 12 NAS1291C3M 8 NUT 14 NAS1149C0332R 8 WASHER 16 NAS1102E3-8 8 SCREW References Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 Fig. A-GBCAA Adjustment of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 (a) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 04, View F: 1 Door Assy F5348614402000 Item 2 with 8 Screw NAS1102E3-8 Item 16 8 Washer NAS1149C0332R Item 14 8 Nut NAS1291C3M Item 12 (b) Close and adjust the door, item 2, to achieve a circumferential gap as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 04, section C-C. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 59 6

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# @A330 SERVICE BULLETIN (c) Tighten the screws, item 16, with a torque value of 3.7 Nm to 4.8 Nm (32.75 lbf.in to 42.48 lbf.in). (7) Subtask 523086-420-203-002 - Install the new fittings Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 2.00 Minimum number of person 2 Subtask elapsed time 1.00 Skills AIRFRAME Material necessary to do the job Kit 523086D02R05 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 30 NSA5075-5 9 COLLAR 32 DAN6-5-4 9 PIN 34 F5348614120200 2 FITTING 35 F5348614120400 1 FITTING Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Coating - Flexible Structure 04QAB2 As required Polysulfide Sealant-General Purpose Brushable 06AAA1 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required References Structural Repair Manual (SRM) 51-24-00 51-44-00 51-46-00 Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Install the fittings, item 34, using the existing rivet holes, to the structure with set screws as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 03, View E. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 60 6

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# @A330 SERVICE BULLETIN (b) Mark the position of the new rivet holes. (c) Drill the new rivet holes in the structure through the pilot hole. (d) Increase the hole diameter to the correct size for the given fasteners in accordance with SRM 51-44-00. (e) Remove the fittings, item 34. (f) Deburr the fastener holes. (g) Countersink the holes of the fittings, item 34, with a 100 ̊ countersink drill in accordance with SRM 51-46-00. (h) Clean the installation area of the fittings, item 34, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (i) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 03, View E: 2 Fitting F5348614120200 Item 34 with 6 Pin-Rivet DAN6-5-4 Item 32 6 Collar NSA5075-5 Item 30 (j) Mark the position of the fitting, item 35, to the structure as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet 03, View C, D and section A-A. (k) Carefully close the door, item 2, and check that the center line of the fitting, item 35, is in line with the center line of the latch. (l) Open the door, item 2. (m) If necessary, correct the position of the fitting, item 35, to make sure that the latch of the door, item 2, engages correctly. (n) Mark the position of the rivet holes. (o) Drill the rivet holes in the structure. (p) Increase the hole diameter to the correct size for the given fasteners in accordance with SRM 51-44-00.
DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 61 6

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# @A330 SERVICE BULLETIN (q) Remove the fitting, item 35. (r) Deburr the fastener holes. (s) Countersink the holes of the fitting, item 35, with a 100 ̊ countersink drill in accordance with SRM 51-46-00. (t) Clean the installation area of the fitting, item 35, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (u) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 03, View C, D and section A-A: 1 Fitting F5348614120400 Item 35 with 3 Pin-Rivet DAN6-5-4 Item 32 3 Collar NSA5075-5 Item 30 (v) Apply to the Fittings, item 34 and 35, the Pin-Rivet, item 32 and the Collar, item 30, in accordance with SRM 51-24-00:Polysulfide SealantGeneral Purpose Brushable 06AAA1 As required
(w) Let the sealant cure. (x) Apply to the sealed areas: Coating - Flexible Structure 04QAB2 As required (8) Subtask 523086-420-204-002 - Install the bonding lead Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 62 6

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# @A330 SERVICE BULLETIN
Material necessary to do the job Kit 523086D02R05 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 8 NAS1100-3-7 1 SCREW 12 NAS1291C3M 1 NUT 14 NAS1149C0332R 2 WASHER Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Varnish - Electrical Bonding Structure 04TMB2 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required References Aircraft Maintenance Manual (AMM) Task 20-28-00-912-802 Elec. Std. Practices Manual (ESPM) 20-51-20 Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Clean the bonding points, as given in AMM Task 20-28-00-912-802 and ESPM 20-51-20, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (b) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 06, View K: 1 Bonding lead Item (10) Retained at removal with 1 Screw NAS1100-3-7 Item 8 2 Washer NAS1149C0332R Item 14

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 63 6

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# @A330 SERVICE BULLETIN

1 Nut NAS1291C3M Item 12 (c) Apply to the bonding points as given in AMM Task 20-28-00-912-802: Varnish - Electrical Bonding Structure 04TMB2 As required (9) Subtask 523086-930-201-001 - Reidentify the potable water service panel Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME Material necessary to do the job Reidentified part set REIDD05 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES F5348633920000 PANEL F5348612320400 Reidentify the potable water service panel: 1 Panel F5348612320400 becomes 1 Panel F5348633920000 NOTE: Mark the new P/N on the panel with a permanent marker. (10) Subtask 523086-820-201-001 - Adjust the new potable water service panel access door Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.75 Minimum number of person 1 Subtask elapsed time 0.75 Skills AIRFRAME

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 64 6

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# @A330 SERVICE BULLETIN
Material necessary to do the job Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Threadlocking Adhesive - Medium Strength 05BAE1 As required Polysulfide Sealant-General Purpose Fillet 06AAB1 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Release Agent - Liquid Wax 14DBB1 As required Wire-Locking Dia: 0.5 Mm (0.020 Inch) Cres Nickel 14QDB1 As required Textile-Lint Free Cotton 14SBA1 As required References Aircraft Maintenance Manual (AMM) Task 38-10-00-820-801 Fig. A-GBCAA Adjustment of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 (a) Open the door, item 2, and lock all latches. Adjust all adjustment bolts to a gap of 6.5 mm (0.26 in) to the door as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 03, section A-A. (b) Close the door, item 2, and lock all latches. Check the gap between the door, item 2, and the structure. Open the door, item 2, and adjust all adjustment bolts to achieve a gap of 0.8 mm (0.031 in) +/- 0.5mm (0.020 in), as shown on .Fig. AGBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 04, section B-B. (c) Open the door, item 2, and clean the area to be sealed as shown on Fig. AGBCAA Sheet 01 and Fig. A-GBCAA Sheet 02 with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (d) Apply to the door, item 2, and to the structure as shown on Fig. A-GBCAA Sheet 01 and Fig. A-GBCAA Sheet 02:Polysulfide SealantGeneral Purpose Fillet 06AAB1 As required

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 65 6

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# @A330 SERVICE BULLETIN
and Release Agent - Liquid Wax 14DBB1 As required (e) Close the door, item 2, and lock all latches. (f) Let the sealant cure. (g) Remove the unwanted sealant from the door and from the fuselage skin. (h) Clean the door and structure skin with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (i) Do the final adjustment of the door, item 2. 1 Check the gap between the door, item 2, and the structure. 2 Adjust the door, item 2, to the minimum possible gap between the door, item 2, and the structure by adjusting the adjustment bolts without putting tension to the latches even when they are in locked position. 3 Ensure that: - the latches snap in clearly noticeable and without delay - the hand force necessary to lock the latches in the door closed position is not larger as needed to lock the latches in the door open position (j) Safety the adjustment bolt as follows: 1 If a latch with a drilled nut at the adjustment bolt is installed, safety the adjustment bolt as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 03, section A-A, with: Wire-Locking Dia: 0.5 Mm (0.020 Inch) Cres Nickel 14QDB1 As required

2 If a latch with a self-locking nut at the adjustment bolt is installed, safety the adjustment bolt as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 03, section B-B, by tightening the self-locking nut with a torque value of 4.0 Nm to 6.0 Nm (35.40 lbf.in to 53.10 lbf.in). (k) Adjust the door switch as given in AMM Task 38-10-00-820-801.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 66 6

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# @A330 SERVICE BULLETIN (l) Safety the door switch as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 04, View C, with: Threadlocking Adhesive - Medium Strength 05BAE1 As required
(11) Subtask 523086-916-201-001 - Restore the aircraft surface protection Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Top Coat Polyurethane - External Structure 04JAA3 As required Aqueous Cleaner-Aircraft Exterior Pressure Spray 08ABC1 As required Corrosion Preventive Compound-Water Displacing Oil 12ABE2 As required

Textile-Lint Free Cotton 14SBA1 As required References Structural Repair Manual (SRM) 51-75-12 (a) Clean the potable water service panel access door with:Aqueous CleanerAircraft Exterior Pressure Spray 08ABC1 As required

and Textile-Lint Free Cotton 14SBA1 As required

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 67 6

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# @A330 SERVICE BULLETIN (b) Apply, in accordance with your aircraft color scheme: Top Coat Polyurethane - External Structure 04JAA3 As required
to the outside area of the potable water service panel access door, refer to SRM 51-75-12. (c) Inside the fuselage, clean the area of the potable water service panel and make sure that the area is dirt free. (d) Restore the surface protection of the inner fuselage skin with: Corrosion Preventive Compound-Water Displacing Oil 12ABE2 As required

(12) Subtask 523086-420-205-002 - Install the placard Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME Material necessary to do the job Kit 523086D02R05 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 60 F1121009420000 1 PLACARD Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Varnish Polyurethane-Low Voc - External Structure 04SBA3 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 68 6

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# @A330 SERVICE BULLETIN

References Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Clean the installation area of the placard, item 60, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (b) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 06, View L: 1 Placard F1121009420000 Item 60 (c) Apply to the placard for protection: Varnish Polyurethane-Low Voc - External Structure 04SBA3 As required

**CONF 003 (1) Subtask 523086-831-201-003 - Modify the potable water service panel access door PN F5348614401000 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills NON SPECIFIC Material necessary to do the job Component COMPD04 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 6 A9249715920200 1 STUD NOTE: The matset Comp 523086D04 is applicable only for operators which have already matset Kit 523086D01R02, Kit 523086D02R02 or Kit 523086D03R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 69 6

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# @A330 SERVICE BULLETIN
NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Reidentified part set REIDD09 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES F5348614401600 DOOR F5348614401000 NOTE: The part set Reid 523086D09 is to be used only for operators which have already matset Kit 523086D03R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. References Fig. A-GBDAA Additional work - Modification of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 NOTE: All operator, which have already matset Kit 523086D03R02 on stock, have to modify the Door Assy, delivered with the matset Kit 523086D03R02, following the subsequent worksteps. Otherwise continue with SUBTASK 523086-020-201 003 Remove the potable water service panel access door

. (a) If you have the matset Kit 523086D03 with revision 02, then on bench, remove from the Door Assy, PN F5348614401000, as shown on Fig. A-GBDAA Sheet 01, Fig. A-GBDAA Sheet 02 and Fig. A-GBDAA Sheet 03, View C: 1 Stud-Adjusting Item (4) Discard 1 Nut Item (3) Retain (b) Install to the Door Assy, PN F5348614401000, as shown on Fig. A-GBDAA Sheet 01, Fig. A-GBDAA Sheet 02 and Fig. A-GBDAA Sheet 03, View C: 1 Nut Item (3) Retained at removal 1 Stud-Adjusting A9249715920200 Item 6 (c) Reidentify the potable water service panel access door: 1 Door Assy F5348614401000 becomes 1 Door Assy F5348614401600 NOTE: Mark the new P/N on the Door Assy with a permanent marker.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 70 6

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# @A330 SERVICE BULLETIN (2) Subtask 523086-020-201-003 - Remove the potable water service panel access door Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Fig. A-GBAAA Removal of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 (a) From the door, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02 and Fig. A-GBAAA Sheet 03, View C remove: 1 Nut Item (12) Discard 2 Washer Item (14) Discard 1 Screw Item (8) Discard and disconnect 1 Bonding lead Item (10) Retain (b) Remove, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02 and Fig. A-GBAAA Sheet 03, View D: 8 Nut Item (12) Discard 8 Washer Item (14) Discard 8 Screw Item (16) Discard 1 Door Assy F5348614400800 Item (2) Discard (c) Remove, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02 and Fig. A-GBAAA Sheet 03, View D: 4 Bolt Item (20) Discard 4 Washer Item (22) Discard

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 71 6

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# @A330 SERVICE BULLETIN
2 Hinge Item (24) Discard 2 Spring Item (26) Discard 2 Shim Item (28) Discard

(3) Subtask 523086-020-202-001 - Remove the fittings and the anchor nuts Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Fig. A-GBAAA Removal of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 (a) Remove, as shown on Fig. A-GBAAA Sheet 01 , Fig. A-GBAAA Sheet 02 and Fig. A-GBAAA Sheet 04, View F: 4 Collar Item (30) Discard 4 Pin Item (32) Discard 2 Fitting Item (34) Discard (b) Remove, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 03 and Fig. A-GBAAA Sheet 04, View E: 8 Rivet Item (50) Discard 4 Anchor nut Item (52) Discard

(4) Subtask 523086-420-201-003 - Install the new anchor nuts Work Zones and Access Panels Zone Access/Work location 160

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 72 6

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# @A330 SERVICE BULLETIN
Manpower Resources Manhours 1.00 Minimum number of person 2 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Kit 523086D03R04 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 50 NSA5414N24-10 16 RIVET 52 NAS1474R4K 4 NUT 54 F5348615620600 2 SHIM Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Coating - Flexible Structure 04QAB2 As required Polysulfide Sealant-General Purpose Brushable 06AAA1 As required Polysulfide Sealant-General Purpose Fillet 06AAB1 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required References Structural Repair Manual (SRM) 51-24-00 51-44-00 51-46-00 Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Put the Shims, item 54, in position as shown on Fig. A-GBBAA Sheet 01 , Fig. AGBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, View G. (b) Transfer drill the existing rivet holes to the Shims, item 54, as shown on Fig. AGBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, View G and in accordance with SRM 51-44-00. (c) Temporarily install the Shims, item 54, to the structure with set screws. (d) Drill the new rivet holes using the Anchor nut, item 52, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04, Fig. A-GBBAA Sheet 05, View G and H and Fig. A-GBBAA Sheet 06, View J and in accordance with SRM 51-44-00. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 73 6

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# @A330 SERVICE BULLETIN (e) Drill the existing holes to a diameter of 6.8 mm (0.27 in) as shown on Fig. AGBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, section EE. (f) Remove the Shims, item 54, and deburr all drilled holes. (g) Countersink where necessary the rivet holes with a 100 ̊ countersink drill as shown on Fig. A-GBBAA Sheet 05, section D-D and section E-E and in accordance with SRM 51-46-00. (h) Clean the installation area and the Shims, item 54, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (i) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. AGBBAA Sheet 05, View G: 2 Shim F5348615620600 Item 54 and, with:Polysulfide SealantGeneral Purpose Fillet 06AAB1 As required

8 Rivet NSA5414N24-10 Item 50 NOTE: Cut the rivets to the necessary length. (j) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. AGBBAA Sheet 05, View H: 4 Anchor Nut NAS1474R4K Item 52 with: 8 Rivet NSA5414N24-10 Item 50 NOTE: Cut the rivets to the necessary length. (k) Apply to the Shim, item 54, the Anchor Nut, item 52 and the rivets, item 50, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, View G and H, section D-D and E-E, and in accordance with SRM 51-24-00:Polysulfide SealantGeneral Purpose Brushable 06AAA1 As required

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 74 6

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# @A330 SERVICE BULLETIN (l) Let the sealant cure. (m) Apply to the sealed areas: Coating - Flexible Structure 04QAB2 As required (5) Subtask 523086-420-202-003 - Install the new hinges Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Kit 523086D03R04 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 20 NAS1801-4-9 4 SCREW 22 NAS1149C0432R 4 WASHER 24 F5348615700600 2 HINGE 26 F5348615520400 2 SPRING 28 F5348615620400 4 SHIM (1) NOTE (1): A maximum of 4 shims necessary only if the hinges have to be adjusted. Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTESNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required References Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 75 6

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# @A330 SERVICE BULLETIN (a) Clean the area where the hinges will be installed with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (b) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 04, View F: 2 Spring F5348615520400 Item 26 2 Hinge Assy F5348615700600 Item 24 with 4 Washer NAS1149C0432R Item 22 4 Screw NAS1801-4-9 Item 20 (c) Check the alignment of the hinges. 1 Carefully bring the hinges, item 24, in the closed position as shown on Fig. AGBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet 04, section C-C. 2 Make sure that the contour of the structure and the hinges are level and there are no steps as shown on Fig. A-GBBAA Sheet 01 , Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet 04, section C-C. 3 To adjust the hinges install, if necessary: 4 Shim F5348615620400 Item 28 NOTE: A maximum of two shims, item 28, per hinge are allowed. (d) Tighten the screws, item 20, with a torque value of 8.2 Nm to 10.6 Nm (72.58 lbf.in to 93.82 lbf.in). (6) Subtask 523086-420-206-003 - Install the potable water service panel access door PN F5348614401600 Work Zones and Access Panels Zone Access/Work location 160

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 76 6

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# @A330 SERVICE BULLETIN
Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Kit 523086D03R04 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 2 F5348614401600 1 DOOR 12 NAS1291C3M 8 NUT 14 NAS1149C0332R 8 WASHER 16 NAS1102E3-8 8 SCREW References Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 Fig. A-GBCAA Adjustment of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 (a) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 04, View F: 1 Door Assy F5348614401600 Item 2 with 8 Screw NAS1102E3-8 Item 16 8 Washer NAS1149C0332R Item 14 8 Nut NAS1291C3M Item 12 (b) Close and adjust the door, item 2, to achieve a circumferential gap as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 04, section C-C. (c) Tighten the screws, item 16, with a torque value of 3.7 Nm to 4.8 Nm (32.75 lbf.in to 42.48 lbf.in).

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 77 6

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# @A330 SERVICE BULLETIN (7) Subtask 523086-420-203-003 - Install the new fittings Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 2.00 Minimum number of person 2 Subtask elapsed time 1.00 Skills AIRFRAME Material necessary to do the job Kit 523086D03R04 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 30 NSA5075-5 9 COLLAR 32 DAN6-5-4 9 PIN 34 F5348614120200 2 FITTING 35 F5348614120400 1 FITTING Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Coating - Flexible Structure 04QAB2 As required Polysulfide Sealant-General Purpose Brushable 06AAA1 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required References Structural Repair Manual (SRM) 51-24-00 51-44-00 51-46-00 Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Install the fittings, item 34, using the existing rivet holes, to the structure with set screws as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 03, View E. (b) Mark the position of the new rivet holes. (c) Drill the new rivet holes in the structure through the pilot hole. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 78 6

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# @A330 SERVICE BULLETIN (d) Increase the hole diameter to the correct size for the given fasteners in accordance with SRM 51-44-00. (e) Remove the fittings, item 34. (f) Deburr the fastener holes. (g) Countersink the holes of the fittings, item 34, with a 100 ̊ countersink drill in accordance with SRM 51-46-00. (h) Clean the installation area of the fittings, item 34, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (i) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 03, View E: 2 Fitting F5348614120200 Item 34 with 6 Pin-Rivet DAN6-5-4 Item 32 6 Collar NSA5075-5 Item 30 (j) Mark the position of the fitting, item 35, to the structure as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet 03, View C, D and section A-A. (k) Carefully close the door, item 2, and check that the center line of the fitting, item 35, is in line with the center line of the latch. (l) Open the door, item 2. (m) If necessary, correct the position of the fitting, item 35, to make sure that the latch of the door, item 2, engages correctly. (n) Mark the position of the rivet holes. (o) Drill the rivet holes in the structure. (p) Increase the hole diameter to the correct size for the given fasteners in accordance with SRM 51-44-00. (q) Remove the fitting, item 35. (r) Deburr the fastener holes.
DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 79 6

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# @A330 SERVICE BULLETIN (s) Countersink the holes of the fitting, item 35, with a 100 ̊ countersink drill in accordance with SRM 51-46-00. (t) Clean the installation area of the fitting, item 35, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (u) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 03, View C, D and section A-A: 1 Fitting F5348614120400 Item 35 with 3 Pin-Rivet DAN6-5-4 Item 32 3 Collar NSA5075-5 Item 30 (v) Apply to the Fittings, item 34 and 35, the Pin-Rivet, item 32 and the Collar, item 30, in accordance with SRM 51-24-00:Polysulfide SealantGeneral Purpose Brushable 06AAA1 As required
(w) Let the sealant cure. (x) Apply to the sealed areas: Coating - Flexible Structure 04QAB2 As required (8) Subtask 523086-420-204-003 - Install the bonding lead Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 80 6

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# @A330 SERVICE BULLETIN
Material necessary to do the job Kit 523086D03R04 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 8 NAS1100-3-7 1 SCREW 12 NAS1291C3M 1 NUT 14 NAS1149C0332R 2 WASHER Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Varnish - Electrical Bonding Structure 04TMB2 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required References Aircraft Maintenance Manual (AMM) Task 20-28-00-912-802 Elec. Std. Practices Manual (ESPM) 20-51-20 Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Clean the bonding points, as given in AMM Task 20-28-00-912-802 and ESPM 20-51-20, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (b) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 06, View K: 1 Bonding lead Item (10) Retained at removal with 1 Screw NAS1100-3-7 Item 8 2 Washer NAS1149C0332R Item 14

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 81 6

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# @A330 SERVICE BULLETIN

1 Nut NAS1291C3M Item 12 (c) Apply to the bonding points as given in AMM Task 20-28-00-912-802: Varnish - Electrical Bonding Structure 04TMB2 As required (9) Subtask 523086-930-201-002 - Reidentify the potable water service panel Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME Material necessary to do the job Reidentified part set REIDD06 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES F5348634020000 PANEL F5348612320400 Reidentify the potable water service panel: 1 Panel F5348612320400 becomes 1 Panel F5348634020000 NOTE: Mark the new P/N on the panel with a permanent marker. (10) Subtask 523086-820-201-001 - Adjust the new potable water service panel access door Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.75 Minimum number of person 1 Subtask elapsed time 0.75 Skills AIRFRAME

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 82 6

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# @A330 SERVICE BULLETIN
Material necessary to do the job Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Threadlocking Adhesive - Medium Strength 05BAE1 As required Polysulfide Sealant-General Purpose Fillet 06AAB1 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Release Agent - Liquid Wax 14DBB1 As required Wire-Locking Dia: 0.5 Mm (0.020 Inch) Cres Nickel 14QDB1 As required Textile-Lint Free Cotton 14SBA1 As required References Aircraft Maintenance Manual (AMM) Task 38-10-00-820-801 Fig. A-GBCAA Adjustment of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 (a) Open the door, item 2, and lock all latches. Adjust all adjustment bolts to a gap of 6.5 mm (0.26 in) to the door as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 03, section A-A. (b) Close the door, item 2, and lock all latches. Check the gap between the door, item 2, and the structure. Open the door, item 2, and adjust all adjustment bolts to achieve a gap of 0.8 mm (0.031 in) +/- 0.5mm (0.020 in), as shown on .Fig. AGBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 04, section B-B. (c) Open the door, item 2, and clean the area to be sealed as shown on Fig. AGBCAA Sheet 01 and Fig. A-GBCAA Sheet 02 with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (d) Apply to the door, item 2, and to the structure as shown on Fig. A-GBCAA Sheet 01 and Fig. A-GBCAA Sheet 02:Polysulfide SealantGeneral Purpose Fillet 06AAB1 As required

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 83 6

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# @A330 SERVICE BULLETIN
and Release Agent - Liquid Wax 14DBB1 As required (e) Close the door, item 2, and lock all latches. (f) Let the sealant cure. (g) Remove the unwanted sealant from the door and from the fuselage skin. (h) Clean the door and structure skin with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (i) Do the final adjustment of the door, item 2. 1 Check the gap between the door, item 2, and the structure. 2 Adjust the door, item 2, to the minimum possible gap between the door, item 2, and the structure by adjusting the adjustment bolts without putting tension to the latches even when they are in locked position. 3 Ensure that: - the latches snap in clearly noticeable and without delay - the hand force necessary to lock the latches in the door closed position is not larger as needed to lock the latches in the door open position (j) Safety the adjustment bolt as follows: 1 If a latch with a drilled nut at the adjustment bolt is installed, safety the adjustment bolt as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 03, section A-A, with: Wire-Locking Dia: 0.5 Mm (0.020 Inch) Cres Nickel 14QDB1 As required

2 If a latch with a self-locking nut at the adjustment bolt is installed, safety the adjustment bolt as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 03, section B-B, by tightening the self-locking nut with a torque value of 4.0 Nm to 6.0 Nm (35.40 lbf.in to 53.10 lbf.in). (k) Adjust the door switch as given in AMM Task 38-10-00-820-801.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 84 6

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# @A330 SERVICE BULLETIN (l) Safety the door switch as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 04, View C, with: Threadlocking Adhesive - Medium Strength 05BAE1 As required
(11) Subtask 523086-916-201-001 - Restore the aircraft surface protection Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Top Coat Polyurethane - External Structure 04JAA3 As required Aqueous Cleaner-Aircraft Exterior Pressure Spray 08ABC1 As required Corrosion Preventive Compound-Water Displacing Oil 12ABE2 As required

Textile-Lint Free Cotton 14SBA1 As required References Structural Repair Manual (SRM) 51-75-12 (a) Clean the potable water service panel access door with:Aqueous CleanerAircraft Exterior Pressure Spray 08ABC1 As required

and Textile-Lint Free Cotton 14SBA1 As required

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 85 6

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# @A330 SERVICE BULLETIN (b) Apply, in accordance with your aircraft color scheme: Top Coat Polyurethane - External Structure 04JAA3 As required
to the outside area of the potable water service panel access door, refer to SRM 51-75-12. (c) Inside the fuselage, clean the area of the potable water service panel and make sure that the area is dirt free. (d) Restore the surface protection of the inner fuselage skin with: Corrosion Preventive Compound-Water Displacing Oil 12ABE2 As required

(12) Subtask 523086-420-205-003 - Install the placard Work Zones and Access Panels Zone Access/Work location 160 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME Material necessary to do the job Kit 523086D03R04 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 60 F1121009420000 1 PLACARD Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Varnish Polyurethane-Low Voc - External Structure 04SBA3 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 86 6

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# @A330 SERVICE BULLETIN

References Fig. A-GBBAA Installation of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Clean the installation area of the placard, item 60, with: Non Aqueous Cleaner-General 08BAA9 As required

and Textile-Lint Free Cotton 14SBA1 As required (b) Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 06, View L: 1 Placard F1121009420000 Item 60 (c) Apply to the placard for protection: Varnish Polyurethane-Low Voc - External Structure 04SBA3 As required

**CONF ALL D. TEST **CONF 001 (1) Subtask 523086-700-201-001 - Operational Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 38-10-00-710-801 Do the operational test of the limit switches, refer to AMM Task 38-10-00-710-801. **CONF 002 (1) Subtask 523086-700-201-001 - Operational Manpower Resources Skills NON SPECIFIC
DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 87 6

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# @A330 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) Task 38-10-00-710-801 Do the operational test of the limit switches, refer to AMM Task 38-10-00-710-801. **CONF 003 (1) Subtask 523086-700-201-001 - Operational Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 38-10-00-710-801 Do the operational test of the limit switches, refer to AMM Task 38-10-00-710-801. **CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 523086-942-201-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 24-41-00-862-801 Task 53-00-00-400-804 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the removed Bulk Cargo Compartment floor panels, refer to AMM Task 53-00-00-400-804. (c) Remove the access platform from below the potable water service panel access door 164AR. (d) De-energize the aircraft electrical circuits, refer to AMM Task 24-41-00-862-801. **CONF 002 (1) Subtask 523086-942-201-001 - Close-up Manpower Resources Skills NON SPECIFIC

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 88 6

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# @A330 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) Task 24-41-00-862-801 Task 53-00-00-400-804 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the removed Bulk Cargo Compartment floor panels, refer to AMM Task 53-00-00-400-804. (c) Remove the access platform from below the potable water service panel access door 164AR. (d) De-energize the aircraft electrical circuits, refer to AMM Task 24-41-00-862-801. **CONF 003 (1) Subtask 523086-942-201-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 24-41-00-862-801 Task 53-00-00-400-804 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the removed Bulk Cargo Compartment floor panels, refer to AMM Task 53-00-00-400-804. (c) Remove the access platform from below the potable water service panel access door 164AR. (d) De-energize the aircraft electrical circuits, refer to AMM Task 24-41-00-862-801.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 89 6

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# @A330 SERVICE BULLETIN

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DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 90 6

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# @A330 SERVICE BULLETIN Task 523086-831-849-001 - Modification - ADDITIONAL WORK for aircraft modified by the original issue **CONF ALL WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES. CAUTION: ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY AND MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENANCE WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING, COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO THIS: PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC; AS NECESSARY ON WIRING AND COMPONENTS. REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND OTHER CONTAMINATION. THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION. IN CASE OF CONTAMINATION REFER TO ESPM 20-55-00. NOTE: The accomplishment instructions of this Service Bulletin refer to procedures included in other AIRBUS documents. When the words ’refer to’ are used and the operator has an accepted alternative procedure, the accepted alternative procedure can be used. When the words ’in accordance with’ are included in the instruction, the procedure in the AIRBUS document must be used. NOTE: The access and close-up instructions, not comprising return to service tests, in this Service Bulletin do not constitute or affect the technical intent of the Service Bulletin. Operators can therefore, as deemed necessary, omit or add access and/or close-up steps to add flexibility to their maintenance operations as long as the technical intent of the Service Bulletin is met within the set parameters. NOTE: Manual titles given in the accomplishment instructions are referred to by acronyms. Refer to paragraph 1.J., References, for the definition of acronyms. NOTE: This Service Bulletin is classified mandatory or expected to be classified mandatory by an Airworthiness Directive (AD). The paragraphs 3.C. and 3.D. in these accomplishment instructions are Required for Compliance (RC) and must be done to comply with the AD. Other paragraphs are recommended and may be deviated from, done as part of other actions or done with accepted methods different from those given in the Service Bulletin, as long as the RC paragraphs can be done and the aircraft can be put back into a serviceable condition.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 91 6

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# @A330 SERVICE BULLETIN
Task Associated Data **CONF 001 Manpower TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 **CONF 002 Manpower TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 **CONF 003 Manpower TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 7.50 **CONF ALL A. GENERAL **CONF 001 (1) Subtask 523086-910-202-001 - Standard Practices Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-30-00, Page Block 001 06-31-53, Page Block 001 06-41-52, Page Block 001 06-41-53, Page Block 001 Consumable Material List (CML) Standards Manual (SM) (a) For the specification of the materials (Mat. No.) given in this Service Bulletin, refer to the Consumable Materials List (CML). (b) Refer to the AIRBUS Standards Manual (SM) if you find part numbers for the hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin. The SM will give you the correct part number to part number relationship. (c) For the identification of zones, refer to AMM 06-20-00, Page Block 001. (d) For the Frame (FR) identification, refer to AMM 06-31-53, Page Block 001. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 92 6

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# @A330 SERVICE BULLETIN (e) For the location of the stringers (STGR), refer to AMM 06-30-00, Page Block 001. (f) For the identification of access doors and panels, refer to AMM 06-41-52, Page Block 001 and AMM 06-41-53, Page Block 001. (2) Subtask 523086-839-202-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 002 (1) Subtask 523086-910-202-001 - Standard Practices Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-30-00, Page Block 001 06-31-53, Page Block 001 06-41-52, Page Block 001 06-41-53, Page Block 001 Consumable Material List (CML) Standards Manual (SM) (a) For the specification of the materials (Mat. No.) given in this Service Bulletin, refer to the Consumable Materials List (CML). (b) Refer to the AIRBUS Standards Manual (SM) if you find part numbers for the hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin. The SM will give you the correct part number to part number relationship. (c) For the identification of zones, refer to AMM 06-20-00, Page Block 001. (d) For the Frame (FR) identification, refer to AMM 06-31-53, Page Block 001. (e) For the location of the stringers (STGR), refer to AMM 06-30-00, Page Block 001. (f) For the identification of access doors and panels, refer to AMM 06-41-52, Page Block 001 and AMM 06-41-53, Page Block 001. (2) Subtask 523086-839-202-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 93 6

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# @A330 SERVICE BULLETIN
**CONF 003 (1) Subtask 523086-910-202-001 - Standard Practices Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-30-00, Page Block 001 06-31-53, Page Block 001 06-41-52, Page Block 001 06-41-53, Page Block 001 Consumable Material List (CML) Standards Manual (SM) (a) For the specification of the materials (Mat. No.) given in this Service Bulletin, refer to the Consumable Materials List (CML). (b) Refer to the AIRBUS Standards Manual (SM) if you find part numbers for the hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin. The SM will give you the correct part number to part number relationship. (c) For the identification of zones, refer to AMM 06-20-00, Page Block 001. (d) For the Frame (FR) identification, refer to AMM 06-31-53, Page Block 001. (e) For the location of the stringers (STGR), refer to AMM 06-30-00, Page Block 001. (f) For the identification of access doors and panels, refer to AMM 06-41-52, Page Block 001 and AMM 06-41-53, Page Block 001. (2) Subtask 523086-839-202-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF ALL B. PREPARATION **CONF 001 (1) Subtask 523086-941-202-001 - Job Set-up Manpower Resources Skills NON SPECIFIC
DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 94 6

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# @A330 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) Task 12-34-24-860-802 Task 24-41-00-861-801 Task 53-00-00-000-804 (a) The following items shall be considered as the basic Aircraft configuration before you start a maintenance task: - Aircraft on the ground resting on landing gear (the ground safety locks and the wheel chocks are in position on the landing gear). - Engine shut down, thrust reversers closed and locked. - Aircraft in clean configuration. - Parking brake applied. - Aircraft electrical network de-energized. - Hydraulic systems depressurized. - Access to the cockpit and cabin is available. - All circuit breakers are in closed position. - All controls in NORM, AUTO or OFF position. (b) Make sure that the aircraft is electrically grounded, refer to AMM Task 12-34-24-860-802. (c) Energize the aircraft electrical circuits, refer to AMM Task 24-41-00-861-801. (d) Put an access platform in position below the potable water service panel access door 164AR. (e) Remove the necessary Bulk Cargo Compartment floor panels to get access to the inner area of the potable water service panel, refer to AMM Task 53-00-00-000-804. **CONF 002 (1) Subtask 523086-941-202-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 12-34-24-860-802 Task 24-41-00-861-801 Task 53-00-00-000-804

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 95 6

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# @A330 SERVICE BULLETIN (a) The following items shall be considered as the basic Aircraft configuration before you start a maintenance task: - Aircraft on the ground resting on landing gear (the ground safety locks and the wheel chocks are in position on the landing gear). - Engine shut down, thrust reversers closed and locked. - Aircraft in clean configuration. - Parking brake applied. - Aircraft electrical network de-energized. - Hydraulic systems depressurized. - Access to the cockpit and cabin is available. - All circuit breakers are in closed position. - All controls in NORM, AUTO or OFF position. (b) Make sure that the aircraft is electrically grounded, refer to AMM Task 12-34-24-860-802. (c) Energize the aircraft electrical circuits, refer to AMM Task 24-41-00-861-801. (d) Put an access platform in position below the potable water service panel access door 164AR. (e) Remove the necessary Bulk Cargo Compartment floor panels to get access to the inner area of the potable water service panel, refer to AMM Task 53-00-00-000-804. **CONF 003 (1) Subtask 523086-941-202-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 12-34-24-860-802 Task 24-41-00-861-801 Task 53-00-00-000-804 (a) The following items shall be considered as the basic Aircraft configuration before you start a maintenance task: - Aircraft on the ground resting on landing gear (the ground safety locks and the wheel chocks are in position on the landing gear). - Engine shut down, thrust reversers closed and locked. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 96 6

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# @A330 SERVICE BULLETIN - Aircraft in clean configuration. - Parking brake applied. - Aircraft electrical network de-energized. - Hydraulic systems depressurized. - Access to the cockpit and cabin is available. - All circuit breakers are in closed position. - All controls in NORM, AUTO or OFF position. (b) Make sure that the aircraft is electrically grounded, refer to AMM Task 12-34-24-860-802. (c) Energize the aircraft electrical circuits, refer to AMM Task 24-41-00-861-801. (d) Put an access platform in position below the potable water service panel access door 164AR. (e) Remove the necessary Bulk Cargo Compartment floor panels to get access to the inner area of the potable water service panel, refer to AMM Task 53-00-00-000-804. **CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 523086-831-202-001 - Modify the potable water service panel access door PN F5348614401200 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills NON SPECIFIC Material necessary to do the job Component COMPD04 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 6 A9249715920200 1 STUD NOTE: The matset Comp 523086D04 is applicable only for operators which have already matset Kit 523086D01R02, Kit 523086D02R02 or Kit 523086D03R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 97 6

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# @A330 SERVICE BULLETIN
NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Reidentified part set REIDD07 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES F5348614401800 DOOR F5348614401200 NOTE: The part set Reid 523086D07 is to be used only for operators which have already matset Kit 523086D01R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Threadlocking Adhesive - Medium Strength 05BAE1 As required

References Aircraft Maintenance Manual (AMM) Task 38-10-00-820-801 Fig. A-GBCAA Adjustment of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Fig. A-GBDAA Additional work - Modification of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 (a) Open the potable water service panel access door. (b) Check the PN of the Stud-Adjusting: 1 If the PN is A9249715920200 continue with step (e). 2 If the PN is NAS563C25 continue with step (c). (c) Remove from the Door Assy, PN F5348614401200, as shown on Fig. A-GBDAA Sheet 01, Fig. A-GBDAA Sheet 02 and Fig. A-GBDAA Sheet 03, View C: 1 Stud-Adjusting Item (4) Discard 1 Nut Item (3) Retain (d) Install to the Door Assy, PN F5348614401200, as shown on Fig. A-GBDAA Sheet 01, Fig. A-GBDAA Sheet 02 and Fig. A-GBDAA Sheet 03, View D: 1 Nut Item (3) Retained at removal 1 Stud-Adjusting A9249715920200 Item 6
DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 98 6

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# @A330 SERVICE BULLETIN (e) Reidentify the potable water service panel access door: 1 Door Assy F5348614401200 becomes 1 Door Assy F5348614401800 NOTE: Mark the new P/N on the Door Assy with a permanent marker. (f) Adjust the door switch as given in AMM Task 38-10-00-820-801. (g) Safety the door switch as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 04, View C, with: Threadlocking Adhesive - Medium Strength 05BAE1 As required
(2) Subtask 523086-831-203-001 - Apply sealant to the modified areas Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON SPECIFIC Material necessary to do the job Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Coating - Flexible Structure 04QAB2 As required Polysulfide Sealant-General Purpose Brushable 06AAA1 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required References Structural Repair Manual (SRM) 51-24-00 Fig. A-GBEAA Additional work - Application of the sealant Sheet 01 Sheet 02 Sheet 03

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 99 6

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# @A330 SERVICE BULLETIN (a) Apply sealant to the modified areas, as shown on Fig. A-GBEAA Sheet 01, Fig. AGBEAA Sheet 02 and Fig. A-GBEAA Sheet 03, view C, section A-A, B-B and C-C. 1 Clean the installation area of the Shim and the Anchor nut, with: Non Aqueous Cleaner-General 08BAA9 As required
and Textile-Lint Free Cotton 14SBA1 As required

2 Apply to the Shim, the Anchor Nut and the rivets, in accordance with SRM 51-24-00:Polysulfide SealantGeneral Purpose Brushable 06AAA1 As required

3 Clean the installation area of the fitting, with: Non Aqueous Cleaner-General 08BAA9 As required
and Textile-Lint Free Cotton 14SBA1 As required

4 Apply to the Fittings, the Pin-Rivet and the Collar, in accordance with SRM 51-24-00:Polysulfide SealantGeneral Purpose Brushable 06AAA1 As required
(b) Let the sealant cure. (c) Apply to the sealed areas: Coating - Flexible Structure 04QAB2 As required
**CONF 002 (1) Subtask 523086-831-202-002 - Modify the potable water service panel access door PN F5348614401400 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills NON SPECIFIC DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 100 6

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# @A330 SERVICE BULLETIN
Material necessary to do the job Component COMPD04 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 6 A9249715920200 1 STUD NOTE: The matset Comp 523086D04 is applicable only for operators which have already matset Kit 523086D01R02, Kit 523086D02R02 or Kit 523086D03R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Reidentified part set REIDD08 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES F5348614402000 DOOR F5348614401400 NOTE: The part set Reid 523086D08 is to be used only for operators which have already matset Kit 523086D02R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Threadlocking Adhesive - Medium Strength 05BAE1 As required

References Aircraft Maintenance Manual (AMM) Task 38-10-00-820-801 Fig. A-GBCAA Adjustment of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Fig. A-GBDAA Additional work - Modification of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 (a) Open the potable water service panel access door. (b) Check the PN of the Stud-Adjusting: 1 If the PN is A9249715920200 continue with step (e). 2 If the PN is NAS563C25 continue with step (c).

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 101 6

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# @A330 SERVICE BULLETIN (c) Remove from the Door Assy, PN F5348614401400, as shown on Fig. A-GBDAA Sheet 01, Fig. A-GBDAA Sheet 02 and Fig. A-GBDAA Sheet 03, View C: 1 Stud-Adjusting Item (4) Discard 1 Nut Item (3) Retain (d) Install to the Door Assy, PN F5348614401400, as shown on Fig. A-GBDAA Sheet 01, Fig. A-GBDAA Sheet 02 and Fig. A-GBDAA Sheet 03, View D: 1 Nut Item (3) Retained at removal 1 Stud-Adjusting A9249715920200 Item 6 (e) Reidentify the potable water service panel access door: 1 Door Assy F5348614401400 becomes 1 Door Assy F5348614402000 NOTE: Mark the new P/N on the Door Assy with a permanent marker. (f) Adjust the door switch as given in AMM Task 38-10-00-820-801. (g) Safety the door switch as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 04, View C, with: Threadlocking Adhesive - Medium Strength 05BAE1 As required
(2) Subtask 523086-831-203-001 - Apply sealant to the modified areas Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON SPECIFIC Material necessary to do the job Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Coating - Flexible Structure 04QAB2 As required Polysulfide Sealant-General Purpose Brushable 06AAA1 As required

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 102 6

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# @A330 SERVICE BULLETIN

ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTESNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required References Structural Repair Manual (SRM) 51-24-00 Fig. A-GBEAA Additional work - Application of the sealant Sheet 01 Sheet 02 Sheet 03 (a) Apply sealant to the modified areas, as shown on Fig. A-GBEAA Sheet 01, Fig. AGBEAA Sheet 02 and Fig. A-GBEAA Sheet 03, view C, section A-A, B-B and C-C. 1 Clean the installation area of the Shim and the Anchor nut, with: Non Aqueous Cleaner-General 08BAA9 As required
and Textile-Lint Free Cotton 14SBA1 As required

2 Apply to the Shim, the Anchor Nut and the rivets, in accordance with SRM 51-24-00:Polysulfide SealantGeneral Purpose Brushable 06AAA1 As required

3 Clean the installation area of the fitting, with: Non Aqueous Cleaner-General 08BAA9 As required
and Textile-Lint Free Cotton 14SBA1 As required

4 Apply to the Fittings, the Pin-Rivet and the Collar, in accordance with SRM 51-24-00:Polysulfide SealantGeneral Purpose Brushable 06AAA1 As required
(b) Let the sealant cure.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 103 6

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# @A330 SERVICE BULLETIN (c) Apply to the sealed areas: Coating - Flexible Structure 04QAB2 As required
**CONF 003 (1) Subtask 523086-831-202-003 - Modify the potable water service panel access door PN F5348614401000 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills NON SPECIFIC Material necessary to do the job Component COMPD04 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 6 A9249715920200 1 STUD NOTE: The matset Comp 523086D04 is applicable only for operators which have already matset Kit 523086D01R02, Kit 523086D02R02 or Kit 523086D03R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. NOTE: The above list of components is not an AIRBUS Kit, the required parts shall be ordered as necessary through the given channel. Reidentified part set REIDD09 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES F5348614401600 DOOR F5348614401000 NOTE: The part set Reid 523086D09 is to be used only for operators which have already matset Kit 523086D03R02 on stock or which have already accomplished this Service Bulletin at the original issue and have to do the additional work. Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Threadlocking Adhesive - Medium Strength 05BAE1 As required

References Aircraft Maintenance Manual (AMM) Task 38-10-00-820-801

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 104 6

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# @A330 SERVICE BULLETIN

References Fig. A-GBCAA Adjustment of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 Sheet 04 Fig. A-GBDAA Additional work - Modification of the potable water service panel access door Sheet 01 Sheet 02 Sheet 03 (a) Open the potable water service panel access door. (b) Check the PN of the Stud-Adjusting: 1 If the PN is A9249715920200 continue with step (e). 2 If the PN is NAS563C25 continue with step (c). (c) Remove from the Door Assy, PN F5348614401000, as shown on Fig. A-GBDAA Sheet 01, Fig. A-GBDAA Sheet 02 and Fig. A-GBDAA Sheet 03, View C: 1 Stud-Adjusting Item (4) Discard 1 Nut Item (3) Retain (d) Install to the Door Assy, PN F5348614401000, as shown on Fig. A-GBDAA Sheet 01, Fig. A-GBDAA Sheet 02 and Fig. A-GBDAA Sheet 03, View D: 1 Nut Item (3) Retained at removal 1 Stud-Adjusting A9249715920200 Item 6 (e) Reidentify the potable water service panel access door: 1 Door Assy F5348614401000 becomes 1 Door Assy F5348614401600 NOTE: Mark the new P/N on the Door Assy with a permanent marker. (f) Adjust the door switch as given in AMM Task 38-10-00-820-801. (g) Safety the door switch as shown on Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 04, View C, with: Threadlocking Adhesive - Medium Strength 05BAE1 As required

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 105 6

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# @A330 SERVICE BULLETIN (2) Subtask 523086-831-203-001 - Apply sealant to the modified areas Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills NON SPECIFIC Material necessary to do the job Consumable CMLD10 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Coating - Flexible Structure 04QAB2 As required Polysulfide Sealant-General Purpose Brushable 06AAA1 As requiredNon Aqueous CleanerGeneral 08BAA9 As required Textile-Lint Free Cotton 14SBA1 As required References Structural Repair Manual (SRM) 51-24-00 Fig. A-GBEAA Additional work - Application of the sealant Sheet 01 Sheet 02 Sheet 03 (a) Apply sealant to the modified areas, as shown on Fig. A-GBEAA Sheet 01, Fig. AGBEAA Sheet 02 and Fig. A-GBEAA Sheet 03, view C, section A-A, B-B and C-C. 1 Clean the installation area of the Shim and the Anchor nut, with: Non Aqueous Cleaner-General 08BAA9 As required
and Textile-Lint Free Cotton 14SBA1 As required

2 Apply to the Shim, the Anchor Nut and the rivets, in accordance with SRM 51-24-00:Polysulfide SealantGeneral Purpose Brushable 06AAA1 As required

3 Clean the installation area of the fitting, with: Non Aqueous Cleaner-General 08BAA9 As required
and DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 106 6

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# @A330 SERVICE BULLETIN

Textile-Lint Free Cotton 14SBA1 As required

4 Apply to the Fittings, the Pin-Rivet and the Collar, in accordance with SRM 51-24-00:Polysulfide SealantGeneral Purpose Brushable 06AAA1 As required
(b) Let the sealant cure. (c) Apply to the sealed areas: Coating - Flexible Structure 04QAB2 As required
**CONF ALL D. TEST **CONF 001 (1) Subtask 523086-700-202-001 - Testing Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 38-10-00-710-801 Do the operational test of the limit switches, refer to AMM Task 38-10-00-710-801. **CONF 002 (1) Subtask 523086-700-202-001 - Testing Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 38-10-00-710-801 Do the operational test of the limit switches, refer to AMM Task 38-10-00-710-801. **CONF 003 (1) Subtask 523086-700-202-001 - Testing Manpower Resources Skills NON SPECIFIC
DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 107 6

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# @A330 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) Task 38-10-00-710-801 Do the operational test of the limit switches, refer to AMM Task 38-10-00-710-801. **CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 523086-942-202-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 24-41-00-862-801 Task 53-00-00-400-804 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the removed Bulk Cargo Compartment floor panels, refer to AMM Task 53-00-00-400-804. (c) Remove the access platform from below the potable water service panel access door 164AR. (d) De-energize the aircraft electrical circuits, refer to AMM Task 24-41-00-862-801. **CONF 002 (1) Subtask 523086-942-202-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 24-41-00-862-801 Task 53-00-00-400-804 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the removed Bulk Cargo Compartment floor panels, refer to AMM Task 53-00-00-400-804. (c) Remove the access platform from below the potable water service panel access door 164AR. (d) De-energize the aircraft electrical circuits, refer to AMM Task 24-41-00-862-801. DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 108 6

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# @A330 SERVICE BULLETIN
**CONF 003 (1) Subtask 523086-942-202-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 24-41-00-862-801 Task 53-00-00-400-804 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Install the removed Bulk Cargo Compartment floor panels, refer to AMM Task 53-00-00-400-804. (c) Remove the access platform from below the potable water service panel access door 164AR. (d) De-energize the aircraft electrical circuits, refer to AMM Task 24-41-00-862-801.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 109 6

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# @A330 SERVICE BULLETIN

**CONF ALL

G_SB_523086_6_BAAA_01_00 FR70 FR69

164AR Z160 

### A

**B**



## A

Figure A-GBAAA - Sheet 01 Removal of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 110 6

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# @A330 SERVICE BULLETIN

**CONF ALL

(2) POTABLE WATER FR69

FR70 STGR50RH



## B SERVICE DOOR 164AR 

### F **F**

**C D**  **D**

G_SB_523086_6_BAAA_02_01 Figure A-GBAAA - Sheet 02 Removal of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 111 6

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# @A330 SERVICE BULLETIN

**CONF ALL
(12)
(14)

(10)

(14)

(8) (2)



## C

**D** (2) (26) (28)

(22)

(20) (24) (4 POS) (4 POS)

(4 POS)

(16) (14) (12) 

### E

G_SB_523086_6_BAAA_03_00 Figure A-GBAAA - Sheet 03 Removal of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 112 6

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# @A330 SERVICE BULLETIN

**CONF ALL

(34) (30) (32) (52)

(50) 

## E

**F**

G_SB_523086_6_BAAA_04_00 Figure A-GBAAA - Sheet 04 Removal of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 113 6

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# @A330 SERVICE BULLETIN

**CONF ALL

FR70 FR69

164AR Z160 

### A

**B**



## A

G_SB_523086_6_BBAA_01_00 Figure A-GBBAA - Sheet 01 Installation of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 114 6

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# @A330 SERVICE BULLETIN

**CONF ALL

2 NEW POTABLE WATER FR69

FR70 STGR50RH



## B SERVICE DOOR 164AR 

### C **E**
**E F**  **F**

**L K** 

**NOTE:** OPTIONAL SOLUTION NOT SHOWN 01 01

TYPICAL

G_SB_523086_6_BBAA_02_02 Figure A-GBBAA - Sheet 02 Installation of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 115 6

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# @A330 SERVICE BULLETIN

**CONF ALL

226.0 mm (8.90 in)



### D

35 32 30



## D

**FWD** 3.5 mm (0.14 in) 35 

## C

34 32 30



## E 02

**NOTE:** USE EXISTING RIVET HOLES 02 04 03 04 03

APPLY SEALANT (MAT.NO.06AAA1) 03 APPLY COATING (MAT.NO.04QAB2) 04 **FWD** 34 04 03 04 03 

### B

**B** 

## B **B A**  **A A**  **A**

G_SB_523086_6_BBAA_03_04 Figure A-GBBAA - Sheet 03 Installation of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 116 6

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# @A330 SERVICE BULLETIN

**CONF ALL

2 26 28

22

20 24



## F **G**

07

USE IF NECESSARY FOR ADJUSTMENT 07 08 TORQUE VALUE = 8.2 Nm TO 10.6 Nm 08 (72.58 lbf.in TO 93.82 lbf.in) (4 POS)(4 POS)

(4 POS) 16 14 12 09

TORQUE VALUE = 3.7 Nm TO 4.8 Nm 09 (32.75 lbf.in TO 42.48 lbf.in) 24

HINGE SHOWN IN CLOSED POSITION 06 05

**NOTE:** MAKE SURE THAT THE CONTOUR OF THE STRUCTURE 05 06

AND THE HINGES ARE LEVEL AND THERE ARE NO STEPS. 

### C **C**



## C **C**

G_SB_523086_6_BBAA_04_02 Figure A-GBBAA - Sheet 04 Installation of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 117 6

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# @A330 SERVICE BULLETIN

**CONF ALL

**NOTE:** 50 52

50 54

54 10 

## G

**H H** 

**J**

6.8 mm DIA

(0.27 in) 54 50 54

50 50 52 04 03

APPLY SEALANT (MAT.NO.06AAA1) 03 APPLY COATING (MAT.NO.04QAB2) 04 04 03 04 03 

## D **D**

**E E**  **D D** 

**E E** 

APPLY SEALANT (MAT.NO.06AAB1) 10 G_SB_523086_6_BBAA_05_04 Figure A-GBBAA - Sheet 05 Installation of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 118 6

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# @A330 SERVICE BULLETIN

**CONF ALL 54

52 52

## J **FWD** 39° 39° 12

14

(10)

14

8 2



## K 2 60



## L OUTSIDE PANEL DOOR **FWD** = ===

G_SB_523086_6_BBAA_06_01 Figure A-GBBAA - Sheet 06 Installation of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 119 6

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# @A330 SERVICE BULLETIN

**CONF ALL

FR70 FR69

164AR Z160 

### A

**B**



## A

G_SB_523086_6_BCAA_01_00 Figure A-GBCAA - Sheet 01 Adjustment of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 120 6

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# @A330 SERVICE BULLETIN

**CONF ALL
FR69

FR70 STGR50RH



## B

02 03

02

03 **NOTE:** OPTIONAL SOLUTION NOT SHOWN 01 01

TYPICAL 

### A

**A A** 

**A B** 

**B B** 

**B C** 
**C**

APPLY RELEASE AGENT (MAT.NO. 14DBB1) APPLY SEALANT (MAT.NO. 06AAB1) 

### B

**B A**  **A**

**C**

G_SB_523086_6_BCAA_02_02 Figure A-GBCAA - Sheet 02 Adjustment of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 121 6

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# @A330 SERVICE BULLETIN

**CONF ALL

6.5 mm (0.26 in)

04 2



## A **A**

6.5 mm (0.26 in) 2

SECURE WITH LOCK WIRE (MAT. NO.14QDB1) **NOTE:** 04 

## B **B** 05

TORQUE VALUE = 4.0 Nm TO 6.0 Nm (35.40 lbf.in TO 53.10 lbf.in) 05 164AR 164AR

G_SB_523086_6_BCAA_03_04 Figure A-GBCAA - Sheet 03 Adjustment of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 122 6

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# @A330 SERVICE BULLETIN

**CONF ALL

**NOTE:**
07 ADJUST THE POTABLE WATER SERVICE DOOR, SO THAT A CIRCUMFERENTIAL GAP IS ACHIEVED 2

08 ADJUST ON INSTALLATION 2 0.8 mm +/− 0.5 mm (0.031 in +/− 0.020 in) 06

07



## C

06 ADJUST THE POTABLE WATER SERVICE DOOR AS NECESSARY 164AR 164AR

08 

## C **C**

09

09 SECURE WITH THREADLOCKING ADHESIVE (MAT.NO.05BAE1) G_SB_523086_6_BCAA_04_00 Figure A-GBCAA - Sheet 04 Adjustment of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 123 6

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# @A330 SERVICE BULLETIN

**CONF ALL

FR70 FR69

164AR Z160 

### A

**B**



## A

G_SB_523086_6_BDAA_01_00 Figure A-GBDAA - Sheet 01 Additional work - Modification of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 124 6

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# @A330 SERVICE BULLETIN

**CONF ALL

(2) POTABLE WATER FR69

FR70 STGR50RH



## B SERVICE DOOR 164AR 

### C **D**

G_SB_523086_6_BDAA_02_00 Figure A-GBDAA - Sheet 02 Additional work - Modification of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 125 6

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# @A330 SERVICE BULLETIN

**CONF ALL



## C

**D BEFORE** 

**AFTER** (4)

(3)

6 (3)

G_SB_523086_6_BDAA_03_00 Figure A-GBDAA - Sheet 03 Additional work - Modification of the potable water service panel access door DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 126 6

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# @A330 SERVICE BULLETIN

**CONF ALL

FR70 FR69

164AR Z160 

### A

**B**



## A

G_SB_523086_6_BEAA_01_00 Figure A-GBEAA - Sheet 01 Additional work - Application of the sealant DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 127 6

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# @A330 SERVICE BULLETIN

**CONF ALL
FR69

FR70 STGR50RH



## B TYPICAL 

### C

**C A**  **A A**  **A A**  **A**

G_SB_523086_6_BEAA_02_00 Figure A-GBEAA - Sheet 02 Additional work - Application of the sealant DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 128 6

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# @A330 SERVICE BULLETIN

**CONF ALL

**NOTE:** APPLY SEALANT (MAT.NO.06AAA1) 01 APPLY COATING (MAT.NO.04QAB2) 02 02 01 02 01



## A **A**

02 01 02 01 

### C **C B**  **B**



## C

**B B**  **C C**  02 01 02 01 02 01 02 01

G_SB_523086_6_BEAA_03_00 Figure A-GBEAA - Sheet 03 Additional work - Application of the sealant DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 129 6

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# @A330 SERVICE BULLETIN

This Page Intentionally Left Blank

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 130 6

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# @A330 SERVICE BULLETIN Appendix 01 - Elapsed Time Assumption

**CONF ALL

**ELAPSED TIME ASSUMPTIONS SERVICE BULLETIN No. A330−52−3086**

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. 02 : : IF A VSB IS INVOLVED, THE ASSOCIATED MANHOURS ARE NOT REFLECTED IN THIS GANTT CHART. SB ELAPSED TIME (HOURS) MH ET/S

TOTAL MANHOURS SB ELAPSED TIME 13.50 12.00 STEPS

0.50 0.50

1 5 10 0 REIDENTIFY THE POTABLE WATER SERVICE PANEL

RESTORE THE AIRCRAFT SURFACE PROTECTION

TEST PER

1

234 6789 11 GET ACCESS

REMOVE THE POTABLE WATER SERVICE DOOR REMOVE THE FITTINGS AND THE ANCHOR NUTS

INSTALL THE BONDING LEAD

ADJUST THE NEW POTABLE WATER SERVICE DOOR

CLOSE−UP INSTALL THE PLACARD INSTALL THE NEW ANCHOR NUTS

INSTALL THE NEW POTABLE WATER INSTALL THE NEW FITTING 2.50 2.50 1

0.50 0.50 1 1.00 0.50 2

0.50 0.50 1 2.00 1.00 2 0.25 0.25 1 0.25 0.25 1 0.75 0.75 1 0.50 0.50 1 0.25 0.25 1 1.25 1.25 1 2.50 2.50 1 INSTALL THE NEW HINGES 0.50 0.50 1 SERVICE PANEL ACCESS DOOR

12

01 **NOTES:** 0.25 0.25 1 MODIFY THE NEW POTABLE WATER SERVICE PANEL ACCESS DOOR

G_SB_523086_6_GAAA_01_03 Figure A-GGAAA - Sheet 01 Gantt chart DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 1 6

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# @A330 SERVICE BULLETIN Appendix 01 - Elapsed Time Assumption

This Page Intentionally Left Blank

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 2 6

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# @A330 SERVICE BULLETIN Appendix 02 - Status of the aircraft after accomplishment of the Service Bulletin A330-52-3086 **CONF ALL MOD Config.001 Config.002 Config.003 201938D50379 X

- - 201939D59871 X

- - 201939D59870

- X

- 201938D50416

- - X 203344D50725 X X X 203563D50740 X X X NOTE: X is used for the modifications embodied on aircraft after accomplishment of the Service Bulletin A330-52-3086.

DATE: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 1 6

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# @A330 SERVICE BULLETIN REPORTING SHEET 

### TITLE: DOORS-SERVICE DOORS-MODIFICATION OF LATCHING MECHANISM OF POTABLE WATER SERVICE PANEL MODIFICATION No.: 201938D50416 201938D50379 201939D59871 201939D59870 203344D50725 203563D50740 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: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 1 6

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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: Apr 27/12 SERVICE BULLETIN No.: A330-52-3086 REVISION No.: 01 - Apr 25/14 Page: 1 6

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