# @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: 29 

### TITLE: HYDRAULIC POWER - CHECK VALVE PN CAR401 INTEGRITY INSPECTION MODIFICATION No.: None This page transmits Revision No.02 of Service Bulletin No.A330-29-3111 ADDITIONAL WORK **CONF ALL No additional work is required by this revision for aircraft inspected by any previous issue of the All Operators Telex A330-29A3111. REASON Revision No.02 issued to supersede the All Operators Telex A330-29A3111 Original Issue and Revision No.01. The inspection program for the check valves is to be realized by this Inspection Service Bulletin until the Modification Service Bulletin No. A330-29-3119 has been accomplished. NOTE: The accomplishment of Modification Service Bulletin No. A330-29-3119 cancels the requirements of this Inspection Service Bulletin and therefore the All Operators Telex A330-29A3111 Original Issue and Revision No.01 too. CHANGES SUMMARY MODIFICATIONS Minor editorial or document structure change N REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES Minor editorial or document structure change N GENERAL EVALUATION Minor editorial or document structure change N MATERIAL PRICE INFORMATION Minor editorial or document structure change N EFFECTIVITY Minor editorial or document structure change N CONCURRENT REQUIREMENTS Minor editorial or document structure change N REFERENCES / REPERCUSSIONS Minor editorial or document structure change N
DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 1 6

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
NATURE OF THE WORK Minor editorial or document structure change N MANPOWER Minor editorial or document structure change N APPENDICES Minor editorial or document structure change N Fig. A-GSAAA Minor editorial or document structure change N Fig. A-GSAAA Sheet 01 Minor editorial or document structure change N PLANNING INFORMATION EFFECTIVITY Minor editorial or document structure change N Configuration definition Minor editorial or document structure change N CONF 001 Minor editorial or document structure change N Material Effectivity Minor editorial or document structure change N Minor editorial or document structure change N CONCURRENT REQUIREMENTS Minor editorial or document structure change N REASON Minor editorial or document structure change N History Minor editorial or document structure change N Objective/Action Minor editorial or document structure change N Advantages Minor editorial or document structure change N Operational/Maintenance Consequences Minor editorial or document structure change N DESCRIPTION Minor editorial or document structure change N COMPLIANCE Minor editorial or document structure change N Classification Minor editorial or document structure change N Accomplishment Timescale Minor editorial or document structure change N APPROVAL Minor editorial or document structure change N Minor editorial or document structure change N MANPOWER Minor editorial or document structure change N Minor editorial or document structure change N WEIGHT AND BALANCE Minor editorial or document structure change N ELECTRICAL LOAD DATA Minor editorial or document structure change N REFERENCES Minor editorial or document structure change N Minor editorial or document structure change N PUBLICATION AFFECTED Minor editorial or document structure change N Minor editorial or document structure change N INTERCHANGEABILITY/MIXABILITY Minor editorial or document structure change N SPARES Minor editorial or document structure change N MATERIAL INFORMATION MATERIAL - PRICE AND AVAILABILITY Minor editorial or document structure change N Procurement Addresses Minor editorial or document structure change N Price and Availability Minor editorial or document structure change N INDUSTRY SUPPORT INFORMATION Minor editorial or document structure change N LIST OF COMPONENTS Minor editorial or document structure change N

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 2 6

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET
LIST OF MATERIALS - OPERATOR SUPPLIED Minor editorial or document structure change N Consumable Materials Minor editorial or document structure change N Consumable CMLD01 Minor editorial or document structure change N Components Minor editorial or document structure change N Component COMPD01 Minor editorial or document structure change N Equipment Minor editorial or document structure change N PARTS TO BE RE-IDENTIFIED BY OPERATOR Minor editorial or document structure change N TOOLING Minor editorial or document structure change N ACCOMPLISHMENT INSTRUCTIONS TASK 293111- 832-848-001-Inspection Minor editorial or document structure change N Task associated data - 001 Minor editorial or document structure change N Subtask 293111-910-201-001 Minor editorial or document structure change N Subtask 293111-839-201-001 Minor editorial or document structure change N Subtask 293111-941-201-001 Minor editorial or document structure change N Subtask 293111-832-201-001 Minor editorial or document structure change N Subtask 293111-832-202-001 Minor editorial or document structure change N Subtask 293111-832-203-001 Minor editorial or document structure change N Subtask 293111-700-201-001 Minor editorial or document structure change N Subtask 293111-942-201-001 Minor editorial or document structure change N Fig. A-GFAAA Minor editorial or document structure change N Fig. A-GFAAA Sheet 01 Minor editorial or document structure change N Fig. A-GFBAA Minor editorial or document structure change N Fig. A-GFBAA Sheet 01 Minor editorial or document structure change N Fig. A-GBAAA Minor editorial or document structure change N Fig. A-GBAAA Sheet 01 Minor editorial or document structure change N Fig. A-GBAAA Sheet 02 Minor editorial or document structure change N Fig. A-GBBAA Minor editorial or document structure change N Fig. A-GBBAA Sheet 01 Minor editorial or document structure change N Fig. A-GBBAA Sheet 02 Minor editorial or document structure change N Fig. A-GBBAA Sheet 03 Minor editorial or document structure change N Fig. A-GRAAA Minor editorial or document structure change N Fig. A-GRAAA Sheet 01 Minor editorial or document structure change N Fig. A-GRAAA Sheet 02 Minor editorial or document structure change N FILLING INSTRUCTIONS This Service Bulletin has been generated electronically and is reissued as a complete document. Put this Revision Transmittal Sheet in front of the Service Bulletin.

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 3 6

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# @A330 SERVICE BULLETIN REVISION TRANSMITTAL SHEET HISTORY OF PREVIOUS REVISIONS NOTE: This is only applicable for Revision No.02 and subsequent. If information is required for Revisions issued previous to this, please check your copies of Revision Transmittal Sheets or contact AIRBUS. REVISION SEQUENCE ORIGINAL: Sep 02/09 REVISION No. : 02 - Jun 23/11

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 4 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: 29 

### TITLE: HYDRAULIC POWER - CHECK VALVE PN CAR401 INTEGRITY INSPECTION **CONF ALL MODIFICATIONS None REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES One operator has experienced a low level of hydraulic fluid in the Yellow hydraulic system on an A330 type of aircraft due to a loose check valve, PN CAR401, on: - 5316JM101, at the Green High Pressure (HP) manifold, 5102JM, - 5316JM102, at the Green High Pressure (HP) manifold, 5102JM, - 5316JM201, at the Blue High Pressure (HP) manifold, 6103JM and - 5316JM301, at the Yellow High Pressure (HP) manifold, 7103JM. During the associated repair, maintenance personnel carried out an inspection of the check valves PN CAR401 installed in the Blue and Green hydraulic systems. These check valves were also found to be loose and in two instances with broken lockwire. Loss of torque could lead to the check valve loosening. A loose check valve can lead to an hydraulic leak with possible loss of the associated hydraulic system. This Service Bulletin describes the: - inspection of the check valves 5316JM301, 5316JM201, 5316JM101 and 5316JM102 for their part number, - first visual inspection of the check valves 5316JM201 and 5316JM301 for correct installation, - repetitive visual inspections of the check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 for correct installation.

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 1 6

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# @A330 SERVICE BULLETIN SUMMARY This accomplishment of this Service Bulletin ensures the correct installation of the check valves. NOTE: The accomplishment of Modification Service Bulletin No. A330-29-3119 cancels the requirements of this Inspection Service Bulletin and therefore the All Operators Telex A330-29A3111 Original Issue and Revision No.01 too. GENERAL EVALUATION EVALUATION TABLE COMPLIANCE MANDATORY (1) CANCELS INSPECTION SB NO POTENTIAL AD YES A/C OPERATION AFFECTED NO RELIABILITY AFFECTED NO PAX COMFORT AFFECTED NO COST SAVING NO ETOPS AFFECTED NO STRUCTURAL LIFE EXTN NO VENDOR SB INVOLVED NO NOTE (1): Service Bulletin must be accomplished. MATERIAL PRICE INFORMATION MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Component COMPD01 See SB Seal Assy EFFECTIVITY This Service Bulletin is applicable to this (these) operator(s) :

46W 78V 97X AAR AAW ACA ACI AEA AFL AFR ALK ARA ASY AVA AZA BEC BEL BER BMA BTV CAL CCA CES CHH CPA CRK CRL CSC CSN CYP DAH DAL DGA DLH EDW EIN ETD EVA FIN FWI G8E GFA GIA GRL HAL HDA HFY HVN I2L IAC ISS IWD IYE JAI JST KAL KFR KKK KLM MAS MAU MEA MON MSR OBS OHY OMA PAL QAF QFA QTR RJA RSF SAA SAS SIA STZ SVA SWR TAM TAP TCX THA THY TSC UAE UAF USA VIR VKG VLK VOZ XAX XLF CONCURRENT REQUIREMENTS None REFERENCES / REPERCUSSIONS TFU 29.10.00.034 OEB None AOT 29A3111 SIL None LINE MAINTENANCE AFFECTED No LIFE LIMIT None OTHER None

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 2 6

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# @A330 SERVICE BULLETIN SUMMARY NATURE OF THE WORK AIRCRAFT YES EQUIPMENT NO HARD NO SOFT NO OBRM NO MANPOWER Task 293111-832-848-001 : Inspection TOTAL MANHOURS 2.00 ELAPSED TIME (HOURS) 2.00 APPENDICES None

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 3 6

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# @A330 SERVICE BULLETIN SUMMARY

**CONF ALL

FR53.2 FR53.1

5102JM

FR46 FR47
7103JM

6103JM Z190



### A **B**



## A

**B** MANIFOLD

MANIFOLD

MANIFOLD

G_SB_293111_6_SAAA_01_01 Figure A-GSAAA - Sheet 01
DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 4 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: 29 

### TITLE: HYDRAULIC POWER - CHECK VALVE PN CAR401 INTEGRITY INSPECTION MODIFICATION No.: None This document contains AIRBUS PROPRIETARY INFORMATION and shall at all times remain the property of AIRBUS; no intellectual property right or licence is granted by AIRBUS in connection with any information contained in it. It is delivered on the express condition that said document and the information contained in it shall be treated as confidential, shall not be used for any purpose other than that for which it is hereby delivered. It shall not be disclosed in whole or in part to third parties and shall not be duplicated in any manner (except for the purposes of performing the tasks described hereunder and provided that any recipient of such document shall comply with the conditions herein), without AIRBUS prior written consent. 1. PLANNING INFORMATION **CONF ALL A. EFFECTIVITY (1) Models 330-202 330-203 330-223 330-243 330-243F 330-301 330-302 330-303 330-321 330-322 330-323 330-341 330-342 330-343 (2) Effectivity by MSN 0012 0017 0030 0037 0045 0050 0054-0055 0059-0060 0062 0064-0067 0069-0073 0077 0082-0083 0086-0087 0095-0096 0098-0100 0102 0106-0107 0109-0113 0116 0118-0122 0127 0132 0138 0140 0143-0144 0148 0153 0155 0162 0165 0171-0172 0177 0181 0183-0184 0188-0189 0191 0195 0198 0200 0203 0205-0206 0209 0211 0219 0222-0224 0226 0229-0232 0234 0238 0240-0241 0244 0247-0251 0253-0256 0258-0259 0261-0262 0265-0267 0269 0271-0272 0275-0277 0279 0281 0283-0288 0290-0291 0293-0296 0299-0301 0303 0305-0306 0308-0309 0311-0317 0320 0322-0324 0326 0328 0330 0333-0334 0337-0340 0342-0346 0348-0351 0353 0356-0358 0361-0362 0364-0366 0368-0370 0372 0375 0380 0382 0384 0386 0388-0389 0392-0393 0396-0398 0400-0401 0403-0405 0407-0409 0412 0418-0423 0425 0427-0428 0432 0437 0439 0441 0443-0444 0448 0451-0452 0454-0456 0458 0461-0463 0465-0466 0469 0472-0473 0476-0477 0479-0481 0484 0486-0487 0489-0491 0493-0494 0496-0498 0500-0513 0515-0516 0518-0519 0521-0522 DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 1 6

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# @A330 SERVICE BULLETIN
0524-0527 0529-0530 0532-0533 0535-0536 0539 0542 0548-0553 0555 0558 0564-0565 0567-0568 0570-0571 0573-0574 0576 0578-0579 0581 0584 0587-0588 0591 0593 0595 0597 0600 0602-0603 0605 0607 0609-0610 0612 0614 0616 0618 0620-0621 0623 0625 0627 0629 0631-0638 0640-0642 0644-0645 0647-0650 0652-0659 0661-0667 0669-0671 0673-0676 0678-0680 0682-0684 0686-0688 0690-0693 0695-0697 0699-0701 0703-0705 0707-0709 0711-0714 0716-0718 0720-0722 0724-0726 0728-0730 0732-0735 0737-0739 0741-0743 0745-0747 0749-0752 0754-0756 0758-0760 0769-0770 0772-0774 0776-0778 0780-0782 0784-0786 0788-0789 0791-0792 0795-0797 0799 0801-0803 0805-0807 0809-0811 0813-0815 0817-0828 0830-0834 0836 0838-0843 0845 0847 0849-0855 0857-0863 0865-0869 0871 0873-0877 0879 0881-0885 0887-0893 0895-0896 0898-0901 0903-0909 0911 0913-0916 0918-0920 0922-0923 0925-0928 0930-0932 0934-0937 0939-0952 0954 0956-0959 0961-0971 0973-0980 0982-0986 0988-0992 0994-1004 1006-1016 1018-1023 1025-1026 1028-1029 1031-1039 1041-1049 1051-1055 1057-1063 1065-1067 1069-1078 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 1198-1204 1206 1208-1219 (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 46W 0871 0925 78V 1033 1046 97X 1053 AAR 0640 0676 0708 0772 0803 0845 1001 1055 1151 1211 AAW 0999 1043 ACA 0277 0279 0284 0344 0400 0408 0412 0419 ACI 0507 0510 AEA 0461 0733 0745 0749 0814 0931 0950 AFL 0963 0973 1014 1045 1047 1058 1065 1072 1077 1103 AFR 0422 0443 0448 0458 0465 0481 0498 0500 0502 0503 0516 0519 0567 0584 0657 ALK 0303 0306 0311 0313 0404 ARA 1002 ASY 0747 0951 0969 1036 1183 AVA 0948 0967 1009 1016 1073 1208 AZA 0272 0339 1123 1135 1218 BEC 0863 BEL 0030 0037 0045 0082 0095 BER 0120 0127 0171 0403 0432 0444 0454 0469 0476 0493 0739 0828 0911 BMA 0398 0401 BTV 0205 0330
DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 2 6

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# @A330 SERVICE BULLETIN

OPERATOR MSN CAL 0602 0607 0641 0671 0675 0691 0699 0707 0714 0725 0752 0769 0805 0823 0838 0861 0920 1177 1206 1215 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 CES 0713 0720 0728 0732 0735 0773 0777 0781 0782 0791 0821 0830 0836 0851 0862 0866 0916 0928 0936 0942 CHH 0875 0881 0906 0919 0982 1034 1159 1168 1178 1190 CPA 0012 0017 0071 0102 0113 0118 0121 0155 0244 0386 0389 0393 0418 0420 0421 0423 0439 0539 0548 0565 0669 0673 0679 0776 0850 0855 0895 0915 0959 1163 1196 CRK 1031 1039 1042 1051 1054 1059 1062 CRL 0285 0320 CSC 1082 1138 CSN 0649 0652 0656 0664 0818 0840 0879 0889 0908 0935 0937 0954 0958 0964 1096 1116 1129 1202 CYP 0505 0526 DAH 0644 0647 0650 0653 0667 DAL 0524 0533 0542 0549 0552 0578 0588 0591 0609 0614 0618 0620 0621 0631 0633 0663 0674 0690 0718 0722 0778 0784 0796 0799 0806 0817 0827 0843 0857 0858 0859 0865 DGA 0240 DLH 0570 0576 0579 0629 0636 0642 0645 0648 0687 0701 0896 0905 0913 0922 0989 EDW 0291 1193 EIN 0269 0397 0841 0847 0985 1025 1106 ETD 0658 0688 0717 0724 0729 0730 0737 0788 0809 0824 0832 0852 0854 0868 0975 0991 1032 1070 1071 1081 1167 EVA 0530 0535 0555 0573 0587 0634 0655 0661 0678 0693 0755 FIN 0994 1007 1013 1023 1067 1078 1088 1173 FWI 0253 0758 0965 1021 G8E 0059 GFA 0276 0281 0286 0287 0334 0340 0527 0529 0532 0992 GIA 0138 0140 0144 0148 0153 0165 0988 1020 1028 1052 1184 1214 GRL 0230 HAL 1104 1114 1171 1217 HDA 0083 0099 0106 0109 0234 0405 0479 0512 0581 0654 0662 0692 0716 0741 0786 HFY 0096 1008 HVN 0087 0255 0262 0275 0294 0299 0366 0943 0962 1019 I2L 0211 0407 0551 0597 IAC 0353 0362 ISS 0665 0802 0822 IWD 0670 1097 IYE 0625 0627 0632 JAI 0751 0807 0825 0831 0882 0885 0888 0901 0923 0932 0947 0956 JST 0506 0508 0513 0522 0842 0853 0940 0945 1198 DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 3 6

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# @A330 SERVICE BULLETIN

OPERATOR MSN KAL 0162 0172 0206 0219 0222 0226 0241 0256 0258 0267 0338 0350 0351 0368 0425 0428 0484 0490 0550 1133 1155 1200 1203 KFR 0874 0891 0927 0939 0946 KKK 0343 0358 0364 KLM 0682 0686 0703 0738 0770 0801 0811 0819 0834 0900 1161 MAS 0067 0069 0073 0077 0100 0107 0110 0116 0119 0290 0296 0300 1209 1219 MAU 0883 1057 MEA 0926 0984 0995 0998 MON 0261 0265 MSR 0600 0610 0666 0683 0696 0709 0726 1143 OBS 0833 OHY 0072 0098 0143 OMA 1038 1044 1049 1063 1093 1120 PAL 0183 0184 0188 0189 0191 0198 0200 0203 QAF 0487 0605 QFA 0553 0558 0564 0574 0593 0595 0603 0695 0705 0712 0887 0892 0898 0976 1061 1094 1169 1174 QTR 0441 0473 0489 0511 0521 0571 0612 0616 0623 0637 0638 0659 0680 0684 0711 0721 0734 0743 0746 0760 0789 0792 0813 0820 0826 0849 0893 0907 0918 RJA 0970 0979 RSF 0980 0996 SAA 1191 1210 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 STZ 0324 SVA 1108 1127 1137 1141 1147 1153 1189 1192 SWR 0229 0249 0288 0322 1000 1018 1026 1029 1084 1089 1101 1145 1181 1188 TAM 0232 0238 0247 0259 0361 0466 0472 0477 0486 0700 0869 0876 0949 0961 0968 0977 1112 1118 1213 TAP 0181 0195 0223 0305 0308 0312 0317 0877 0899 0904 0914 0934 TCX 0254 0266 0301 0427 0456 0795 THA 0050 0060 0062 0064 0065 0066 0112 0122 0209 0224 0231 0346 0990 1003 1035 1037 1060 1074 1086 1090 THY 0463 0504 0697 0704 0742 0754 0774 1004 1150 1160 1170 1172 1204 1212 TSC 0111 0132 0177 0250 0271 0369 0480 0966 0971 UAE 0248 0251 0283 0293 0295 0314 0316 0326 0328 0345 0348 0382 0384 0392 0396 0409 0437 0451 0452 0455 0462 0491 0494 0509 0518 0525 0536 UAF 1080 1186 USA 0315 0323 0333 0337 0342 0370 0375 0380 0388 1011 1022 1041 1069 1076 1095 1100 VIR 1195 1201 DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 4 6

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# @A330 SERVICE BULLETIN

OPERATOR MSN VKG 0309 0349 0356 0357 VLK 0055 0070 0086 VOZ 0365 0372 XAX 0054 0952 0974 1048 1066 1075 1126 1131 1165 XLF 0501 0635

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 5 6

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# @A330 SERVICE BULLETIN (4) Configuration by MSN MSN CONFIGURATION 0012 0017 0030 0037 0045 0050 0054 0055 0059 0060 0062 0064 0065 0066 0067 0069 0070 0071 0072 0073 0077 0082 0083 0086 0087 0095 0096 0098 0099 0100 0102 0106 0107 0109 0110 0111 0112 0113 0116 0118 0119 0120 0121 0122 0127 0132 0138 0140 0143 0144 0148 0153 0155 0162 0165 0171 0172 0177 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 0398 0400 0401 0403 0404 0405 0407 0408 0409 0412 0418 0419 0420 0421 0422 0423 0425 0427 0428 0432 0437 0439 0441 0443 0444 0448 0451 0452 0454 0455 0456 0458 0461 0462 0463 0465 0466 0469 0472 0473 0476 0477 0479 0480 0481 0484 0486 0487 0489 0490 0491 0493 0494 0496 0497 0498 0500 0501 0502 0503 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 0733 0734 0735 0737 0738 0739 0741 0742 0743 0745 0746 0747 0749 0750 0751 0752 0754 0755 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 0807 0809 0810 0811 0813 0814 0815 0817 0818 0819 0820 0821 0822 0823 0824 0825 0826 0827 0828 0830 0831 0832 0833 0834 0836 0838 0839 0840 0841 0842 0843 0845 0847 0849 0850 0851 0852 0853 0854 0855 0857 0858 0859 0860 0861 0862 0863 0865 0866 0867 0868 0869 0871 0873 0874 0875 0876 0877 0879 0881 0882 0883 0884 0885 0887 0888 0889 0890 0891 0892 0893 0895 0896 0898 0899 0900 0901 0903 0904 0905 0906 0907 0908 0909 0911 0913 0914 0915 0916 0918 0919 0920 0922 0923 001

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 6 6

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# @A330 SERVICE BULLETIN

MSN CONFIGURATION 0925 0926 0927 0928 0930 0931 0932 0934 0935 0936 0937 0939 0940 0941 0942 0943 0944 0945 0946 0947 0948 0949 0950 0951 0952 0954 0956 0957 0958 0959 0961 0962 0963 0964 0965 0966 0967 0968 0969 0970 0971 0973 0974 0975 0976 0977 0978 0979 0980 0982 0983 0984 0985 0986 0988 0989 0990 0991 0992 0994 0995 0996 0997 0998 0999 1000 1001 1002 1003 1004 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1018 1019 1020 1021 1022 1023 1025 1026 1028 1029 1031 1032 1033 1034 1035 1036 1037 1038 1039 1041 1042 1043 1044 1045 1046 1047 1048 1049 1051 1052 1053 1054 1055 1057 1058 1059 1060 1061 1062 1063 1065 1066 1067 1069 1070 1071 1072 1073 1074 1075 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 1108 1110 1112 1114 1116 1118 1120 1123 1124 1126 1127 1129 1130 1131 1132 1133 1135 1137 1138 1141 1143 1145 1146 1147 1149 1150 1151 1153 1155 1156 1157 1159 1160 1161 1163 1165 1167 1168 1169 1170 1171 1172 1173 1174 1177 1178 1181 1183 1184 1186 1187 1188 1189 1190 1191 1192 1193 1195 1196 1198 1199 1200 1201 1202 1203 1204 1206 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 001

(5) Configuration definition **CONF 001 Config. 001 is valid for all aircraft given in the effectivity of this Service Bulletin as a standard Configuration. (6) Material Effectivity MATERIAL QTY PER A/C SEE NOTES Consumable CMLD01 As required Component COMPD01 As required B. CONCURRENT REQUIREMENTS None C. REASON (1) History One operator has experienced a low level of hydraulic fluid in the Yellow hydraulic system on an A330 type of aircraft due to a loose check valve, PN CAR401, on: - 5316JM101, at the Green High Pressure (HP) manifold, 5102JM, - 5316JM102, at the Green High Pressure (HP) manifold, 5102JM, - 5316JM201, at the Blue High Pressure (HP) manifold, 6103JM and DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 7 6

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# @A330 SERVICE BULLETIN - 5316JM301, at the Yellow High Pressure (HP) manifold, 7103JM. During the associated repair, maintenance personnel carried out an inspection of the check valves PN CAR401 installed in the Blue and Green hydraulic systems. These check valves were also found to be loose and in two instances with broken lockwire. Loss of torque could lead to the check valve loosening. A loose check valve can lead to an hydraulic leak with possible loss of the associated hydraulic system. (2) Objective/Action This Service Bulletin describes the: - inspection of the check valves 5316JM301, 5316JM201, 5316JM101 and 5316JM102 for their part number, - first visual inspection of the check valves 5316JM201 and 5316JM301 for correct installation, - repetitive visual inspections of the check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 for correct installation. (3) Advantages This accomplishment of this Service Bulletin ensures the correct installation of the check valves. NOTE: The accomplishment of Modification Service Bulletin No. A330-29-3119 cancels the requirements of this Inspection Service Bulletin and therefore the All Operators Telex A330-29A3111 Original Issue and Revision No.01 too. (4) Operational/Maintenance Consequences None D. DESCRIPTION To accomplish this Service Bulletin it is necessary to : Task 293111-832-848-001 : Inspection (1) Inspection of the hydraulic system check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 for their part number (2) Do a visual inspection of the check valves 5316JM201 and 5316JM301 for correct installation (3) Do the repetitive visual inspection of the check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 for correct installation

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 8 6

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# @A330 SERVICE BULLETIN
E. COMPLIANCE (1) Classification MANDATORY: Service Bulletin must be accomplished. (2) Accomplishment Timescale Table 1: Visual inspection of the correct installation of the check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 Condition Inspection Compliance Time Repetitive interval Visual inspection of the check valves 5316JM101, 5316JM102, 5316JM301 and 5316JM201 for their part number in accordance with SUBTASK 293111-832-201-001 Not later than 900 FH after this Service Bulletin issuance Not applicable In case of an in-service replacement of the check valve PN CAR400 by PN CAR401, the operator must review if the aircraft becomes affected by the inspection required by accomplishment of this Service Bulletin. First inspection: Visual inspection of the check valves 5316JM201 and 5316JM301 for correct installation in accordance with SUBTASK 293111-832-202-001 Before further flight Not applicable All aircraft

Repetitive inspection: Visual inspection of the check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 for correct installation in accordance with SUBTASK 293111-832-203-001 Not later than 900 FH after the first inspection Every 900 FH

Accomplishment of this Service Bulletin has been rendered mandatory by the issue of an Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA). The AD must be used as the reference document for the mandatory accomplishment timescale. F. APPROVAL The technical content of this document is approved under authority of Design Organization Approval No. EASA.21J.031.

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 9 6

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# @A330 SERVICE BULLETIN If an aircraft listed in the effectivity has a modification or repair embodied that is not of AIRBUS origin, and which affects the content of this Service Bulletin, the operator is responsible for obtaining approval by its airworthiness authority for any adaptation necessary before incorporation of the Service Bulletin. G. MANPOWER The manpower estimates given in this Service Bulletin are based on the direct labor cost to do the work. These estimates assume that the work will be done by experienced personnel, and may need to be revised upwards to suit operator’s circumstances. The estimates do not include the time to prepare, plan or inspect the work. Manufacture and procurement of parts and tools, drying times for paints, sealants, etc., and general administration work are also not included. Task 293111-832-848-001 : Inspection Get Access 0.50 On Aircraft Inspection of the hydraulic system check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 for their part number 0.25 Do a visual inspection of the check valves 5316JM201 and 5316JM301 for correct installation 0.25 Do the repetitive visual inspection of the check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 for correct installation 0.50 Close-Up 0.50 TOTAL MANHOURS 2.00 ELAPSED TIME (HOURS) 2.00 NOTE: Manhours only valid for a repetitive visual inspection. H. WEIGHT AND BALANCE Not Changed I. ELECTRICAL LOAD DATA Not Changed J. REFERENCES

Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 12-34-24 29-00-00 29-11-53 29-12-53 29-13-53 32-12-00 All Operators Telex (AOT) All Operators Telex A330-29A3111 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-55-00 Service Bulletin (SB) A330-29-3119 Standards Manual (SM)

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 10 6

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# @A330 SERVICE BULLETIN
K. PUBLICATION AFFECTED

Maintenance Planning Document (MPD) 291000-19-1 L. INTERCHANGEABILITY/MIXABILITY Not Applicable M. SPARES None

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 11 6

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# @A330 SERVICE BULLETIN

This Page Intentionally Left Blank

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 12 6

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# @A330 SERVICE BULLETIN
2. MATERIAL INFORMATION **CONF ALL A. MATERIAL - PRICE AND AVAILABILITY (1) Procurement Addresses AIRBUS Material, Logistics and Suppliers do not stock standard hardware as competitive multiple suppliers ensure access to minimum prices AIRBUS recommends Customers with aircraft shown in the effectivity of this Service Bulletin to send a purchase order to B/E Aerospace. The address is: B/E AEROSPACE INC CONSUMABLES MANAGEMENT 10000 NW 15th Terrace Miami FL 3317 USA Tel EMEA: +49 (0) 40 822 285 31500 Tel US: +1 305 925 2600 Tel ASIA: +1 310 900 1300 Fax EMEA: +49 (0) 40 822 285 31010 Fax US: +1 305 507 7191 Fax ASIA: +1 310 819 1200 SITA: MIAMMCR E-Mail: AOGdesk_CMG@beaerospace.com Internet: http://www.beconsumables.com or, alternatively any other source on the open market (2) Price and Availability No AIRBUS kit will be provided. Operator supplied standard hardware parts required to accomplish this Service Bulletin are to be supplied from the Operator’s stock. B. INDUSTRY SUPPORT INFORMATION AIRBUS will not provide industry support for accomplishment of this Service Bulletin. C. LIST OF COMPONENTS No Kit

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 13 6

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# @A330 SERVICE BULLETIN
D. LIST OF MATERIALS - OPERATOR SUPPLIED (1) Consumable Materials Consumable CMLD01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Structural Paint (Red) 16-021 As required Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required (2) Components Component COMPD01 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 2 818114 4 SEAL (1) (2) 3 806487 4 SEAL (3) (4) NOTE (1): The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE (2): The quantity of the required Seal Assys, Item 2, depends on the inspection result. NOTE (3): The Seal Assy, Item 3, consist of a Back-up ring and an O-ring. NOTE (4): The quantity of the required Seal Assys, Item 3, depends on the inspection result. (3) Equipment None E. PARTS TO BE RE-IDENTIFIED BY OPERATOR None F. TOOLING None

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 14 6

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# @A330 SERVICE BULLETIN
3. ACCOMPLISHMENT INSTRUCTIONS Task 293111-832-848-001 - Inspection WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES. CAUTION: DO NOT WORK ON ALL THREE HYDRAULIC SYSTEMS DURING THE SAME MAINTENANCE INPUT WITH THE SAME MAINTENANCE PERSONNEL. THIS IS TO MAKE SURE THAT A POSSIBLE MAINTENANCE ERROR ON ONE SYSTEM IS NOT DONE AGAIN ON A DIFFERENT SYSTEM. A MAINTENANCE ERROR ON MORE THAN ONE HYDRAULIC SYSTEM CAN CAUSE SYSTEM FAILURE ON MULTIPLE SYSTEMS. IF MAINTENANCE IS NECESSARY ON MORE THAN ONE SYSTEM AT THE SAME TIME AND INVOLVES LINES/COMPONENTS DISCONNECTION, DIFFERENT MAINTENANCE PERSONNEL MUST BE USED FOR EACH SYSTEM. CAUTION: ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY AND MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENANCE WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING, COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO THIS: - PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC; AS NECESSARY ON WIRING AND COMPONENTS. - REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND OTHER CONTAMINATION. THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION. IF THERE IS CONTAMINATION, REFER TO ESPM 20-55-00. NOTE: The purpose of flow charts are for information only to show the various inspection/repair phases described in this Service Bulletin. Task Associated Data Zone 120 147 195 196 Manpower TOTAL MANHOURS 2.00 ELAPSED TIME (HOURS) 2.00

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 15 6

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# @A330 SERVICE BULLETIN
A. GENERAL (1) Subtask 293111-910-201-001 - Standard Practices Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 Task 29-00-00-910-805 Consumable Material List (CML) Standards Manual (SM) (a) For the specification of materials (Mat. No.) given in this Service Bulletin (Refer to the Consumable Materials List (CML)). (b) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001). (c) For the identification of the zones (Refer to AMM 06-20-00, Page Block 001). (d) For Safety procedures of the hydraulic systems (Refer to AMM Task 29-00-00-910-805). (e) Put a blanking plug on an open manifold port. (f) The part numbers of the check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 are engraved/visible on their head. (2) Subtask 293111-839-201-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. B. PREPARATION (1) Subtask 293111-941-201-001 - Job Set-up Work Zones and Access Panels Zone Access/Work location 147 195 196 Manpower Resources Skills AIRFRAME

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 16 6

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# @A330 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) Task 12-34-24-860-802 Task 29-11-53-000-806 Task 29-12-53-000-806 Task 29-13-53-000-804 Task 32-12-00-010-801 (a) Make sure that the aircraft is electrically grounded (Refer to AMM Task 12-34-24-860-802). (b) Open the left and right Main Landing Gear (MLG) door (Refer to AMM Task 32-12-00-010-801). (c) Put the access platform in position below the access door 811 to get access to the avionics compartment. (d) Open the access door 811. (e) Put the access platforms in position at the zones 147, 195 and 196. (f) If a removal of a check valve 5316JM101, 5316JM102, 5316JM201 or 5316JM301 is necessary, do the applicable Job Set-up procedure(s): 1 For the removal of the check valves 5316JM101 and 5316JM102 (Refer to AMM Task 29-11-53-000-806). 2 For the removal of the check valve 5316JM201 (Refer to AMM Task 29-12-53-000-806). 3 For the removal of the check valve 5316JM301 (Refer to AMM Task 29-13-53-000-804). C. PROCEDURE (1) Subtask 293111-832-201-001 - Inspection of the hydraulic system check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 for their part number Work Zones and Access Panels Zone Access/Work location 147 195 196 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 17 6

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# @A330 SERVICE BULLETIN

References Fig. A-GFAAA Flow Chart: Inspection of the correct installation of Check Valves Sheet 01 Fig. A-GBAAA Inspection of the correct installation of Check Valves PN CAR401 Sheet 01 Sheet 02 Fig. A-GRAAA Report Sheet Sheet 01 Sheet 02 (a) Do a visual inspection of the check valves 5316JM101 and 5316JM102 (Green hydraulic system), 5316JM201 (Blue hydraulic system) and 5316JM301 (Yellow hydraulic system) for their part number. Refer to Fig. A-GFAAA Sheet 01

. Refer to Fig. A-GBAAA Sheet 02, View F. Refer to Fig. A-GRAAA Sheet 01

. 1 If check valves with the PN CAR401 are installed: - Record the result in the report sheet. - Before further flight: Do a visual inspection for the correct installation of the two check valves 5316JM201 and 5316JM301 in accordance with SUBTASK 293111-832-202 001 Do a visual inspection of the check valves 5316JM201 and 5316JM301 for correct installation

. - Not later than 900 FH after the first visual inspection for the correct installation: Do a visual inspection for the correct installation of the four check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 in accordance with SUBTASK 293111-832-203 001 Do the repetitive visual inspection of the check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 for correct installation

. - Every 900 FH: Do a visual inspection for the correct installation of the four check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 in accordance with SUBTASK 293111-832-203 001 Do the repetitive visual inspection of the check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 for correct installation

. 2 If no check valve with the PN CAR401 is installed: - No immediate further action is required. But, in case of an in-service replacement of the check valve PN CAR400 by PN CAR401, the operator must review if the aircraft becomes affected by the inspection required by accomplishment of this Service Bulletin. - Complete and send the report sheet to AIRBUS. DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 18 6

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# @A330 SERVICE BULLETIN - Continue with SUBTASK 293111-942-201 001 Close-up

. (2) Subtask 293111-832-202-001 - Do a visual inspection of the check valves 5316JM201 and 5316JM301 for correct installation Work Zones and Access Panels Zone Access/Work location 195 196 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME Material necessary to do the job Component COMPD01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 2 818114 2 SEAL (1) (2) 3 806487 2 SEAL (3) (4) NOTE (1): The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE (2): The quantity of the required Seal Assys, Item 2, depends on the inspection result. NOTE (3): The Seal Assy, Item 3, consist of a Back-up ring and an O-ring. NOTE (4): The quantity of the required Seal Assys, Item 3, depends on the inspection result. Consumable CMLD01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Structural Paint (Red) 16-021 As required Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required
References Aircraft Maintenance Manual (AMM) Task 29-12-53-000-806 Task 29-12-53-400-806 Task 29-13-53-000-804 Task 29-13-53-400-804 Fig. A-GFBAA Flow Chart: Modification for the correct installation of Check Valve PN CAR401 Sheet 01

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 19 6

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# @A330 SERVICE BULLETIN

References Fig. A-GBAAA Inspection of the correct installation of Check Valves PN CAR401 Sheet 01 Sheet 02 Fig. A-GBBAA Repair for the correct installation of Check Valves PN CAR401 Sheet 01 Sheet 02 Sheet 03 Fig. A-GRAAA Report Sheet Sheet 01 Sheet 02 (a) Do a check for presence of red marking on the check valve 5316JM201, Item (1), for the red marking. Refer to Fig. A-GBAAA Sheet 02, View F. Refer to Fig. A-GFBAA Sheet 01

. Refer to Fig. A-GRAAA Sheet 01

. 1 If there is no red marking on the check valve 5316JM201, Item (1):
a Remove the lockwire from the check valve 5316JM201, Item (1). Refer to Fig. A-GBBAA Sheet 03, View F. b If any seepage and/or black deposit is visible on the check valve 5316JM201, Item (1), or on the manifold: <1> Remove the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-12-53-000-806. 1 Check Valve CAR401 Item (1) <2> Remove from the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <3> Install to the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 20 6

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# @A330 SERVICE BULLETIN

1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring. <4> Make sure that the Seal Assy, Item 2, (Back-up ring and O-ring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-12-53-400-806). <5> Install the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-12-53-400-806. 1 Check Valve CAR401 Item (1)
c Torque the check valve 5316JM201, Item (1), to between 14.10 and 14.30 daNm (103.98 and 105.45 lbf.ft). d Make a red marking on the check valve 5316JM201, Item (1), and on the manifold with: Refer to Fig. A-GBBAA Sheet 03, View F. Structural Paint (Red) 16-021 As required

e Secure the check valve 5316JM201, Item (1), with lockwire: Refer to Fig. A-GBBAA Sheet 03, View F. Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required

f Complete the report sheet. Refer to Fig. A-GRAAA

. g Continue with para 3.C.(2)(b) Do a visual inspection of the check valve 5316JM301, Item (1), for the red marking.

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 21 6

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# @A330 SERVICE BULLETIN

2 If there is a red marking on the check valve 5316JM201, Item (1):
a Do a visual inspection of the check valve 5316JM201, Item (1), if the red marking is aligned with the manifold and for seepage or black deposit. <1> If the red marking on the check valve 5316JM201, Item (1), and the manifold is not aligned and no seepage and/or black deposit is visible: <a> Remove the lockwire from check valve 5316JM201, Item (1). Refer to Fig. A-GBBAA Sheet 03, View F. <b> Torque the check valve 5316JM201, Item (1), to between 14.10 and 14.30 daNm (103.98 and 105.45 lbf.ft). <c> Make a red marking on the check valve 5316JM201, Item (1), and on the manifold with: Refer to Fig. A-GBBAA Sheet 03, View F. Structural Paint (Red) 16-021 As required
<d> Secure the check valve 5316JM201, Item (1), with lockwire: Refer to Fig. A-GBBAA Sheet 03, View F. Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required
<e> Complete the report sheet. Refer to Fig. A-GRAAA

. <f> Continue with para 3.C.(2)(b) Do a visual inspection of the check valve 5316JM301, Item (1), for the red marking. <2> If the red marking on the check valve 5316JM201, Item (1), and the manifold is aligned and seepage and/or black deposit is visible: <a> Remove the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-12-53-000-806. 1 Check Valve CAR401 Item (1) <b> Remove from the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G.
DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 22 6

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# @A330 SERVICE BULLETIN

1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <c> Install to the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-12-53-400-806). <e> Install the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-12-53-400-806. 1 Check Valve CAR401 Item (1) <f> Complete the report sheet. Refer to Fig. A-GRAAA

. <g> Continue with para 3.C.(2)(b) Do a visual inspection of the check valve 5316JM301, Item (1), for the red marking. <3> If the red marking on the check valve 5316JM201, Item (1), and the manifold is not aligned and seepage and/or black deposit is visible: <a> Remove the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-12-53-000-806. 1 Check Valve CAR401 Item (1) DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 23 6

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# @A330 SERVICE BULLETIN
<b> Remove from the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <c> Install to the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-12-53-400-806). <e> Install the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-12-53-400-806. 1 Check Valve CAR401 Item (1) <f> Complete the report sheet. Refer to Fig. A-GRAAA

. <g> Continue with para 3.C.(2)(b) Do a visual inspection of the check valve 5316JM301, Item (1), for the red marking. <4> If the red marking on the check valve 5316JM201, Item (1), and the manifold is aligned and no seepage and/or black deposit is visible: <a> Complete the report sheet. Refer to Fig. A-GRAAA

. DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 24 6

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# @A330 SERVICE BULLETIN <b> Continue with para 3.C.(2)(b) Do a visual inspection of the check valve 5316JM301, Item (1), for the red marking. (b) Do a check for presence of red marking on the check valve 5316JM301, Item (1). Refer to Fig. A-GBAAA Sheet 02, View F. Refer to Fig. A-GFBAA Sheet 01

. Refer to Fig. A-GRAAA Sheet 01

. 1 If there is no red marking on the check valve 5316JM301, Item (1):
a Remove the lockwire from the check valve 5316JM301, Item (1). Refer to Fig. A-GBBAA Sheet 03, View F. b If any seepage and/or black deposit is visible on the check valve 5316JM301, Item (1), or on the manifold: <1> Remove the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-13-53-000-804. 1 Check Valve CAR401 Item (1) <2> Remove from the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <3> Install to the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring.
DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 25 6

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# @A330 SERVICE BULLETIN
NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring. <4> Make sure that the Seal Assy, Item 2, (Back-up ring and O-ring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-13-53-400-804). <5> Install the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-13-53-400-804. 1 Check Valve CAR401 Item (1)
c Torque the check valve 5316JM301, Item (1), to between 14.10 and 14.30 daNm (103.98 and 105.45 lbf.ft). d Make a red marking on the check valve 5316JM301, Item (1), and on the manifold with: Refer to Fig. A-GBBAA Sheet 03, View F. Structural Paint (Red) 16-021 As required

e Secure the check valve 5316JM301, Item (1), with lockwire: Refer to Fig. A-GBBAA Sheet 03, View F. Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required

f Complete and send the report sheet to AIRBUS. Refer to Fig. A-GRAAA

. g Continue with SUBTASK 293111-700-201 001 Test

. 2 If there is a red marking on the check valve 5316JM301, Item (1):
a Do a visual inspection of the check valve 5316JM301, Item (1), if the red marking is aligned with the manifold and for seepage or black deposit. <1> If the red marking on the check valve 5316JM301, Item (1), and the manifold is not aligned and no seepage and/or black deposit is visible: <a> Remove the lockwire from check valve 5316JM301, Item (1). Refer to Fig. A-GBBAA Sheet 03, View F.

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 26 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN <b> Torque the check valve 5316JM301, Item (1), to between 14.10 and 14.30 daNm (103.98 and 105.45 lbf.ft). <c> Make a red marking on the check valve 5316JM301, Item (1), and on the manifold with: Refer to Fig. A-GBBAA Sheet 03, View F. Structural Paint (Red) 16-021 As required
<d> Secure the check valve 5316JM301, Item (1), with lockwire: Refer to Fig. A-GBBAA Sheet 03, View F. Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required
<e> Complete and send the report sheet to AIRBUS. Refer to Fig. A-GRAAA

. <f> Continue with SUBTASK 293111-700-201 001 Test

. <2> If the red marking on the check valve 5316JM301, Item (1), and the manifold is aligned and seepage and/or black deposit is visible: <a> Remove the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-13-53-000-804. 1 Check Valve CAR401 Item (1) <b> Remove from the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <c> Install to the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 27 6

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# @A330 SERVICE BULLETIN

1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-13-53-400-804). <e> Install the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-13-53-400-804. 1 Check Valve CAR401 Item (1) <f> Complete and send the report sheet to AIRBUS. Refer to Fig. A-GRAAA

. <g> Continue with SUBTASK 293111-700-201 001 Test

. <3> If the red marking on the check valve 5316JM301, Item (1), and the manifold is not aligned and seepage and/or black deposit is visible: <a> Remove the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-13-53-000-804. 1 Check Valve CAR401 Item (1) <b> Remove from the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring.
DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 28 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN
<c> Install to the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-13-53-400-804). <e> Install the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-13-53-400-804. 1 Check Valve CAR401 Item (1) <f> Complete and send the report sheet to AIRBUS. Refer to Fig. A-GRAAA

. <g> Continue with SUBTASK 293111-700-201 001 Test

. <4> If the red marking on the check valve 5316JM301, Item (1), and the manifold is aligned and no seepage and/or black deposit is visible: <a> Complete and send the report sheet to AIRBUS. Refer to Fig. A-GRAAA

. <b> Continue with SUBTASK 293111-700-201 001 Test

. (3) Subtask 293111-832-203-001 - Do the repetitive visual inspection of the check valves 5316JM101, 5316JM102, 5316JM201 and 5316JM301 for correct installation Work Zones and Access Panels Zone Access/Work location 147 195 196

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 29 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 Component COMPD01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 2 818114 4 SEAL (1) (2) 3 806487 4 SEAL (3) (4) NOTE (1): The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE (2): The quantity of the required Seal Assys, Item 2, depends on the inspection result. NOTE (3): The Seal Assy, Item 3, consist of a Back-up ring and an O-ring. NOTE (4): The quantity of the required Seal Assys, Item 3, depends on the inspection result. Consumable CMLD01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Structural Paint (Red) 16-021 As required Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required
References Aircraft Maintenance Manual (AMM) Task 29-11-53-000-806 Task 29-11-53-400-806 Task 29-12-53-000-806 Task 29-12-53-400-806 Task 29-13-53-000-804 Task 29-13-53-400-804 Fig. A-GFBAA Flow Chart: Modification for the correct installation of Check Valve PN CAR401 Sheet 01 Fig. A-GBAAA Inspection of the correct installation of Check Valves PN CAR401 Sheet 01 Sheet 02 Fig. A-GBBAA Repair for the correct installation of Check Valves PN CAR401 Sheet 01 Sheet 02 Sheet 03 Fig. A-GRAAA Report Sheet Sheet 01 Sheet 02 DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 30 6

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# @A330 SERVICE BULLETIN (a) Do a check for presence of red marking on the check valve 5316JM101, Item (1). Refer to Fig. A-GFBAA Sheet 01

. Refer to Fig. A-GBAAA Sheet 02, View F. Refer to Fig. A-GRAAA Sheet 01

. 1 If there is no red marking on the check valve 5316JM101, Item (1):
a Remove the lockwire from the check valve 5316JM101, Item (1). Refer to Fig. A-GBBAA Sheet 03, View F. b If any seepage and/or black deposit is visible on the check valve 5316JM101, Item (1), or on the manifold: <1> Remove the check valve 5316JM101, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-11-53-000-806. 1 Check Valve CAR401 Item (1) <2> Remove from the check valve 5316JM101, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <3> Install to the check valve 5316JM101, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.
DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 31 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN <4> Make sure that the Seal Assy, Item 2, (Back-up ring and O-ring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-11-53-400-806). <5> Install the check valve 5316JM101, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-11-53-400-806. 1 Check Valve CAR401 Item (1)
c Torque the check valve 5316JM101, Item (1), to between 14.10 and 14.30 daNm (103.98 and 105.45 lbf.ft). d Make a red marking on the check valve 5316JM101, Item (1), and on the manifold with: Refer to Fig. A-GBBAA Sheet 03, View F. Structural Paint (Red) 16-021 As required

e Secure the check valve 5316JM101, Item (1), with lockwire: Refer to Fig. A-GBBAA Sheet 03, View F. Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required

f Complete the report sheet. Refer to Fig. A-GRAAA

. g Continue with para 3.C.(3)(b) Do a visual inspection of the check valve 5316JM102, Item (1), for the red marking. 2 If there is a red marking on the check valve 5316JM101, Item (1):
a Do a visual inspection of the check valve 5316JM101, Item (1), if the red marking is aligned with the manifold and for seepage or black deposit. <1> If the red marking on the check valve 5316JM101, Item (1), and the manifold is not aligned and no seepage and/or black deposit is visible: <a> Remove the lockwire from the check valve 5316JM101, Item (1). Refer to Fig. A-GBBAA Sheet 03, View F. <b> Torque the check valve 5316JM101, Item (1), to between 14.10 and 14.30 daNm (103.98 and 105.45 lbf.ft). DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 32 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN <c> Make a red marking on the check valve 5316JM101, Item (1), and on the manifold with: Refer to Fig. A-GBBAA Sheet 03, View F. Structural Paint (Red) 16-021 As required
<d> Secure the check valve 5316JM101, Item (1), with lockwire: Refer to Fig. A-GBBAA Sheet 03, View F. Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required
<e> Complete the report sheet. Refer to Fig. A-GRAAA

. <f> Continue with para 3.C.(3)(b) Do a visual inspection of the check valve 5316JM102, Item (1), for the red marking. <2> If the red marking on the check valve 5316JM101, Item (1), and the manifold is aligned and seepage and/or black deposit is visible: <a> Remove the check valve 5316JM101, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-11-53-000-806. 1 Check Valve CAR401 Item (1) <b> Remove from the check valve 5316JM101, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <c> Install to the check valve 5316JM101, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 33 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN

1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-11-53-400-806). <e> Install the check valve 5316JM101, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-11-53-400-806. 1 Check Valve CAR401 Item (1) <f> Complete the report sheet. Refer to Fig. A-GRAAA

. <g> Continue with para 3.C.(3)(b) Do a visual inspection of the check valve 5316JM102, Item (1), for the red marking. <3> If the red marking on the check valve 5316JM101, Item (1), and the manifold is not aligned and seepage and/or black deposit is visible: <a> Remove the check valve 5316JM101, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-11-53-000-806. 1 Check Valve CAR401 Item (1) <b> Remove from the check valve 5316JM101, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring.

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 34 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN
<c> Install to the check valve 5316JM101, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-11-53-400-806). <e> Install the check valve 5316JM101, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-11-53-400-806. 1 Check Valve CAR401 Item (1) <f> Complete the report sheet. Refer to Fig. A-GRAAA

. <g> Continue with para 3.C.(3)(b) Do a visual inspection of the check valve 5316JM102, Item (1), for the red marking. <4> If the red marking on the check valve 5316JM101, Item (1), and the manifold is aligned and no seepage and/or black deposit is visible: <a> Complete the report sheet. Refer to Fig. A-GRAAA

. <b> Continue with para 3.C.(3)(b) Do a visual inspection of the check valve 5316JM102, Item (1), for the red marking. (b) Do a check for presence of red marking on the check valve 5316JM102, Item (1). Refer to Fig. A-GFBAA Sheet 01

. Refer to Fig. A-GBAAA Sheet 02, View F. Refer to Fig. A-GRAAA Sheet 01

.

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 35 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN

1 If there is no red marking on the check valve 5316JM102, Item (1):
a Remove the lockwire from the check valve 5316JM102, Item (1). Refer to Fig. A-GBBAA Sheet 03, View F. b If any seepage and/or black deposit is visible on the check valve 5316JM102, Item (1), or on the manifold: <1> Remove the check valve 5316JM102, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-11-53-000-806. 1 Check Valve CAR401 Item (1) <2> Remove from the check valve 5316JM102, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <3> Install to the check valve 5316JM102, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring. <4> Make sure that the Seal Assy, Item 2, (Back-up ring and O-ring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-11-53-400-806). <5> Install the check valve 5316JM102, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F.
DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 36 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN
Refer to AMM Task 29-11-53-400-806. 1 Check Valve CAR401 Item (1)
c Torque the check valve 5316JM102, Item (1), to between 14.10 and 14.30 daNm (103.98 and 105.45 lbf.ft). d Make a red marking on the check valve 5316JM102, Item (1), and on the manifold with: Refer to Fig. A-GBBAA Sheet 03, View F. Structural Paint (Red) 16-021 As required

e Secure the check valve 5316JM102, Item (1), with lockwire: Refer to Fig. A-GBBAA Sheet 03, View F. Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required

f Complete the report sheet. Refer to Fig. A-GRAAA

. g Continue with para 3.C.(3)(c) Do a visual inspection of the check valve 5316JM201, Item (1), for the red marking. 2 If there is a red marking on the check valve 5316JM102, Item (1):
a Do a visual inspection of the check valve 5316JM102, Item (1), if the red marking is aligned with the manifold and for seepage or black deposit. <1> If the red marking on the check valve 5316JM102, Item (1), and the manifold is not aligned and no seepage and/or black deposit is visible: <a> Remove the lockwire from the check valve 5316JM102, Item (1). Refer to Fig. A-GBBAA Sheet 03, View F. <b> Torque the check valve 5316JM102, Item (1), to between 14.10 and 14.30 daNm (103.98 and 105.45 lbf.ft). <c> Make a red marking on the check valve 5316JM102, Item (1), and on the manifold with: Refer to Fig. A-GBBAA Sheet 03, View F. Structural Paint (Red) 16-021 As required DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 37 6

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# @A330 SERVICE BULLETIN
<d> Secure the check valve 5316JM102, Item (1), with lockwire: Refer to Fig. A-GBBAA Sheet 03, View F. Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required
<e> Complete the report sheet. Refer to Fig. A-GRAAA

. <f> Continue with para 3.C.(3)(c) Do a visual inspection of the check valve 5316JM201, Item (1), for the red marking. <2> If the red marking on the check valve 5316JM102, Item (1), and the manifold is aligned and seepage and/or black deposit is visible: <a> Remove the check valve 5316JM102, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-11-53-000-806. 1 Check Valve CAR401 Item (1) <b> Remove from the check valve 5316JM102, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <c> Install to the check valve 5316JM102, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring. DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 38 6

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# @A330 SERVICE BULLETIN<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-11-53-400-806). <e> Install the check valve 5316JM102, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-11-53-400-806. 1 Check Valve CAR401 Item (1) <f> Complete the report sheet. Refer to Fig. A-GRAAA

. <g> Continue with para 3.C.(3)(c) Do a visual inspection of the check valve 5316JM201, Item (1), for the red marking. <3> If the red marking on the check valve 5316JM102, Item (1), and the manifold is not aligned and seepage and/or black deposit is visible: <a> Remove the check valve 5316JM102, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-11-53-000-806. 1 Check Valve CAR401 Item (1) <b> Remove from the check valve 5316JM102, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <c> Install to the check valve 5316JM102, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 39 6

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# @A330 SERVICE BULLETIN ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-11-53-400-806). <e> Install the check valve 5316JM102, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-11-53-400-806. 1 Check Valve CAR401 Item (1) <f> Complete the report sheet. Refer to Fig. A-GRAAA

. <g> Continue with para 3.C.(3)(c) Do a visual inspection of the check valve 5316JM201, Item (1), for the red marking. <4> If the red marking on the check valve 5316JM102, Item (1), and the manifold is aligned and no seepage and/or black deposit is visible: <a> Complete the report sheet. Refer to Fig. A-GRAAA

. <b> Continue with para 3.C.(3)(c) Do a visual inspection of the check valve 5316JM201, Item (1), for the red marking. (c) Do a check for presence of red marking on the check valve 5316JM201, Item (1). Refer to Fig. A-GBAAA Sheet 02, View F. Refer to Fig. A-GFBAA Sheet 01

. Refer to Fig. A-GRAAA Sheet 01

. 1 If there is no red marking on the check valve 5316JM201, Item (1):
a Remove the lockwire from the check valve 5316JM201, Item (1). Refer to Fig. A-GBBAA Sheet 03, View F. b If any seepage and/or black deposit is visible on the check valve 5316JM201, Item (1), or on the manifold: <1> Remove the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 40 6

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# @A330 SERVICE BULLETIN
Refer to AMM Task 29-12-53-000-806. 1 Check Valve CAR401 Item (1) <2> Remove from the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <3> Install to the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring. <4> Make sure that the Seal Assy, Item 2, (Back-up ring and O-ring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-12-53-400-806). <5> Install the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-12-53-400-806. 1 Check Valve CAR401 Item (1)
c Torque the check valve 5316JM201, Item (1), to between 14.10 and 14.30 daNm (103.98 and 105.45 lbf.ft). d Make a red marking on the check valve 5316JM201, Item (1), and on the manifold with: Refer to Fig. A-GBBAA Sheet 03, View F.

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 41 6

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# @A330 SERVICE BULLETIN

Structural Paint (Red) 16-021 As required

e Secure the check valve 5316JM201, Item (1), with lockwire: Refer to Fig. A-GBBAA Sheet 03, View F. Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required

f Complete the report sheet. Refer to Fig. A-GRAAA

. g Continue with para 3.C.(3)(d) Do a visual inspection of the check valve 5316JM301, Item (1), for the red marking. 2 If there is a red marking on the check valve 5316JM201, Item (1):
a Do a visual inspection of the check valve 5316JM201, Item (1), if the red marking is aligned with the manifold and for seepage or black deposit. <1> If the red marking on the check valve 5316JM201, Item (1), and the manifold is not aligned and no seepage and/or black deposit is visible: <a> Remove the lockwire from the check valve 5316JM201, Item (1). Refer to Fig. A-GBBAA Sheet 03, View F. <b> Torque the check valve 5316JM201, Item (1), to between 14.10 and 14.30 daNm (103.98 and 105.45 lbf.ft). <c> Make a red marking on the check valve 5316JM201, Item (1), and on the manifold with: Refer to Fig. A-GBBAA Sheet 03, View F. Structural Paint (Red) 16-021 As required
<d> Secure the check valve 5316JM201, Item (1), with lockwire: Refer to Fig. A-GBBAA Sheet 03, View F. Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required
<e> Complete the report sheet. Refer to Fig. A-GRAAA

. DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 42 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN <f> Continue with para 3.C.(3)(d) Do a visual inspection of the check valve 5316JM301, Item (1), for the red marking. <2> If the red marking on the check valve 5316JM201, Item (1), and the manifold is aligned and seepage and/or black deposit is visible: <a> Remove the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-12-53-000-806. 1 Check Valve CAR401 Item (1) <b> Remove from the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <c> Install to the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-12-53-400-806). <e> Install the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-12-53-400-806. 1 Check Valve CAR401 Item (1) DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 43 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN <f> Complete the report sheet. Refer to Fig. A-GRAAA

. <g> Continue with para 3.C.(3)(d) Do a visual inspection of the check valve 5316JM301, Item (1), for the red marking. <3> If the red marking on the check valve 5316JM201, Item (1), and the manifold is not aligned and seepage and/or black deposit is visible: <a> Remove the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-12-53-000-806. 1 Check Valve CAR401 Item (1) <b> Remove from the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <c> Install to the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-12-53-400-806). <e> Install the check valve 5316JM201, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 44 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN
Refer to AMM Task 29-12-53-400-806. 1 Check Valve CAR401 Item (1) <f> Complete the report sheet. Refer to Fig. A-GRAAA

. <g> Continue with para 3.C.(3)(d) Do a visual inspection of the check valve 5316JM301, Item (1), for the red marking. <4> If the red marking on the check valve 5316JM201, Item (1), and the manifold is aligned and no seepage and/or black deposit is visible: <a> Complete the report sheet. Refer to Fig. A-GRAAA

. <b> Continue with para 3.C.(3)(d) Do a visual inspection of the check valve 5316JM301, Item (1), for the red marking. (d) Do a check for presence of red marking on the check valve 5316JM301, Item (1). Refer to Fig. A-GBAAA Sheet 02, View F. Refer to Fig. A-GFBAA Sheet 01

. Refer to Fig. A-GRAAA Sheet 01

. 1 If there is no red marking on the check valve 5316JM301, Item (1):
a Remove the lockwire from the check valve 5316JM301, Item (1). Refer to Fig. A-GBBAA Sheet 03, View F. b If any seepage and/or black deposit is visible on the check valve 5316JM301, Item (1), or on the manifold: <1> Remove the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-13-53-000-804. 1 Check Valve CAR401 Item (1) <2> Remove from the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 45 6

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# @A330 SERVICE BULLETIN
NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <3> Install to the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring. <4> Make sure that the Seal Assy, Item 2, (Back-up ring and O-ring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-13-53-400-804). <5> Install the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-13-53-400-804. 1 Check Valve CAR401 Item (1)
c Torque the check valve 5316JM301, Item (1), to between 14.10 and 14.30 daNm (103.98 and 105.45 lbf.ft). d Make a red marking on the check valve 5316JM301, Item (1), and on the manifold with: Refer to Fig. A-GBBAA Sheet 03, View F. Structural Paint (Red) 16-021 As required

e Secure the check valve 5316JM301, Item (1), with lockwire: Refer to Fig. A-GBBAA Sheet 03, View F. Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required

f Complete and send the report sheet to AIRBUS. Refer to Fig. A-GRAAA

. DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 46 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN
g Continue with SUBTASK 293111-700-201 001 Test

. 2 If there is a red marking on the check valve 5316JM301, Item (1):
a Do a visual inspection of the check valve 5316JM301, Item (1), if the red marking is aligned with the manifold and for seepage or black deposit. <1> If the red marking on the check valve 5316JM301, Item (1), and the manifold is not aligned and no seepage and/or black deposit is visible: <a> Remove the lockwire from check valve 5316JM301, Item (1). Refer to Fig. A-GBBAA Sheet 03, View F. <b> Torque the check valve 5316JM301, Item (1), to between 14.10 and 14.30 daNm (103.98 and 105.45 lbf.ft). <c> Make a red marking on the check valve 5316JM301, Item (1), and on the manifold with: Refer to Fig. A-GBBAA Sheet 03, View F. Structural Paint (Red) 16-021 As required
<d> Secure the check valve 5316JM301, Item (1), with lockwire: Refer to Fig. A-GBBAA Sheet 03, View F. Lockwire Stainless Steel Annealed 0.8mm Dia 19-010 As required
<e> Complete and send the report sheet to AIRBUS. Refer to Fig. A-GRAAA

. <f> Continue with SUBTASK 293111-700-201 001 Test

. <2> If the red marking on the check valve 5316JM301, Item (1), and the manifold is aligned and seepage and/or black deposit is visible: <a> Remove the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-13-53-000-804. 1 Check Valve CAR401 Item (1) <b> Remove from the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 47 6

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# @A330 SERVICE BULLETIN

1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <c> Install to the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-13-53-400-804). <e> Install the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-13-53-400-804. 1 Check Valve CAR401 Item (1) <f> Complete and send the report sheet to AIRBUS. Refer to Fig. A-GRAAA

. <g> Continue with SUBTASK 293111-700-201 001 Test

. <3> If the red marking on the check valve 5316JM301, Item (1), and the manifold is not aligned and seepage and/or black deposit is visible: <a> Remove the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-13-53-000-804. 1 Check Valve CAR401 Item (1)
DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 48 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN
<b> Remove from the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item (2) Discard 1 Seal Assy 806487 Item (3) Discard NOTE: The Seal Assy, Item (2), consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item (3), consist of a Back-up ring and an O-ring. <c> Install to the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View G. 1 Seal Assy 818114 Item 2 1 Seal Assy 806487 Item 3 NOTE: The Seal Assy, Item 2, consist of a Back-up ring and an O-ring. NOTE: The Seal Assy, Item 3, consist of a Back-up ring and an O-ring.<d> Make sure that the Seal Assy, Item 2, (Back-up ring and Oring) and Seal Assy, Item 3, (Back-up ring and O-ring) are correctly installed (Refer to AMM Task 29-13-53-400-804). <e> Install the check valve 5316JM301, Item (1): Refer to Fig. A-GBBAA Sheet 03, View F. Refer to AMM Task 29-13-53-400-804. 1 Check Valve CAR401 Item (1) <f> Complete and send the report sheet to AIRBUS. Refer to Fig. A-GRAAA

. <g> Continue with SUBTASK 293111-700-201 001 Test

. <4> If the red marking on the check valve 5316JM301, Item (1), and the manifold is aligned and no seepage and/or black deposit is visible: <a> Complete and send the report sheet to AIRBUS. Refer to Fig. A-GRAAA

. DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 49 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN
<b> Continue with SUBTASK 293111-700-201 001 Test

. D. TEST (1) Subtask 293111-700-201-001 - Test Work Zones and Access Panels Zone Access/Work location 120 147 195 196 Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 29-11-53-400-806 Task 29-12-53-400-806 Task 29-13-53-400-804 (a) Preparation 1 Make sure that the work areas are clean and clear of tools and other items of equipment. 2 If the check valve(s) 5316JM101 and/or 5316JM102 has/have been removed, remove the safety clip(s) and/or tag(s) and close/unlock the circuit breaker(s) (Refer to AMM Task 29-11-53-400-806). 3 If the check valve 5316JM201 has been removed, remove the safety clip(s) and/or tag(s) and close/unlock the circuit breaker(s) (Refer to AMM Task 29-12-53-400-806). 4 If the check valve 5316JM301 has been removed, remove the safety clip(s) and/or tag(s) and close/unlock the circuit breaker(s) (Refer to AMM Task 29-13-53-400-804). (b) Procedure 1 If the check valve(s) 5316JM101 and/or 5316JM102 has/have been removed, do the test of the check valve 5316JM101 and/or 5316JM102 and the test of the fluid sampling valve (Refer to AMM Task 29-11-53-400-806). 2 If the check valve 5316JM201 has been removed, do the test of the check valve 5316JM201 and the test of the fluid sampling valve (Refer to AMM Task 29-12-53-400-806). 3 If the check valve 5316JM301 has been removed, do the test of the check valve 5316JM301 and the test of the fluid sampling valve (Refer to AMM Task 29-13-53-400-804).
DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 50 6

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# @A330 SERVICE BULLETIN
E. CLOSE-UP (1) Subtask 293111-942-201-001 - Close-up Work Zones and Access Panels Zone Access/Work location 147 195 196 Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 32-12-00-410-801 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Close the left and right MLG door (Refer to AMM Task 32-12-00-410-801). (c) Close the access door 811. (d) Remove the access platforms.

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 51 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN

**CONF ALL

DO A VISUAL INSPECTION OF THE CHECK VALVES 5316JM101, 5316JM102, 5316JM201 AND 5316JM301 FOR THEIR PART NUMBER

CHECK VALVES WITH PN CAR401 ARE INSTALLED

BEFORE FURTHER FLIGHT: CORRECT INSTALLATION OF THE TWO CHECK VALVES NO IMMEDIATE FURTHER ACTION. BUT, IN CASE OF AN IN−SERVICE REPLACEMENT OF THE CHECK VALVE PN CAR400 BY PN CAR401, THE OPERATOR MUST REVIEW IF THE AIRCRAFT BECOMES AFFECTED BY THE INSPECTION REQUIRED BY ACCOMPLISHMENT OF THIS SERVICE BULLETIN NO

YES

SEND THE REPORT SHEET TO AIRBUS

COMPLETE AND DO AN INSPECTION FOR THE

NOT LATER THAN 900 FH AFTER FIRST INSPECTION: DO AN INSPECTION FOR THE CORRECT INSTALLATION OF THE FOUR CHECK VALVES 5316JM101, 5316JM102, 5316JM201 AND 5316JM301 SEND THE REPORT SHEET TO AIRBUS

COMPLETE AND

SEND THE REPORT SHEET TO AIRBUS

COMPLETE AND

SEND THE REPORT SHEET TO AIRBUS

COMPLETE AND 5316JM201 AND 5316JM301

DO AN INSPECTION FOR THE CORRECT INSTALLATION OF THE FOUR CHECK VALVES 5316JM101, 5316JM102, 5316JM201 AND 5316JM301 EVERY 900 FH: NOT LATER THAN 900 FH AFTER ISSUANCE OF THIS SERVICE BULLETIN:

G_SB_293111_6_FAAA_01_04 Figure A-GFAAA - Sheet 01 Flow Chart: Inspection of the correct installation of Check Valves DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 52 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN

**CONF ALL

IS THERE A RED MARKING NO YES

− DO A CHECK OF THE RED MARKING ALIGNMENT − DO A CHECK IF SEEPAGE (BLACK DEPOSIT) IS PRESENT

IS THE RED MARKING ALIGNED IS THERE ANY SEEPAGE (BLACK DEPOSIT) PRESENT

YES NO YES NO

− IF ANY SEEPAGE (BLACK DEPOSIT) IS

PRESENT, REPLACE THE SEAL ASSEMBLY − REMOVE THE CHECK VALVE LOCKWIRE
− TORQUE TIGHTEN THE CHECK VALVE TO

BETWEEN 14.10 AND 14.30 daNm (103.98 AND 105.45 lbf.ft) − MAKE A RED MARKING ON THE CHECK

VALVE AND ON THE MANIFOLD − SECURE THE CHECK VALVE WITH

COMPLETE AND SEND THE REPORT SHEET TO AIRBUS LOCKWIRE − IF ANY SEEPAGE (BLACK DEPOSIT) IS PRESENT, REPLACE THE SEAL ASSEMBLY − REMOVE THE CHECK VALVE LOCKWIRE
− TORQUE TIGHTEN THE CHECK VALVE TO

BETWEEN 14.10 AND 14.30 daNm (103.98 AND 105.45 lbf.ft) − MAKE A RED MARKING ON THE CHECK

VALVE AND ON THE MANIFOLD − SECURE THE CHECK VALVE WITH

LOCKWIRE

G_SB_293111_6_FBAA_01_03 DO A CHECK FOR PRESENCE OF RED MARKING ON THE CHECK VALVE PN CAR401 VALVE FOR CORRECT INSTALLATION DO A VISUAL INSPECTION OF THE CHECK

Figure A-GFBAA - Sheet 01 Flow Chart: Modification for the correct installation of Check Valve PN CAR401 DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 53 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN

**CONF ALL

FR53.2 FR53.1

FR46 FR47
7103JM

6103JM 5102JM

G_SB_293111_6_BAAA_01_00 Z190



## A

**B A**  **B**

**C**

**E**
**D**

Figure A-GBAAA - Sheet 01 Inspection of the correct installation of Check Valves PN CAR401 DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 54 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN

**CONF ALL



## E **F F** 

**F**

**F** ALIGNED RED MARKING



## F TYPICAL LOCKWIRE 

## D

G_SB_293111_6_BAAA_02_01 (1) 5316JM101 5316JM102 5316JM201 5316JM301

INSPECTION AREA FOR NO TRACE OF SEEPAGE (BLACK DEPOSIT) **NOTE:** 

## C

Figure A-GBAAA - Sheet 02 Inspection of the correct installation of Check Valves PN CAR401 DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 55 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN

**CONF ALL

FR53.2 FR53.1

FR46 FR47
7103JM

6103JM 5102JM Z190



## A

**B A**  **B**

**C**

**E**
**D**

G_SB_293111_6_BBAA_01_00 Figure A-GBBAA - Sheet 01 Repair for the correct installation of Check Valves PN CAR401 DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 56 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN

**CONF ALL



## D

**E F**  **F F** 

**F** 

## C

G_SB_293111_6_BBAA_02_00 Figure A-GBBAA - Sheet 02 Repair for the correct installation of Check Valves PN CAR401 DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 57 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN

**CONF ALL

(1)

(2) 2 ALIGNED RED MARKING

TYPICAL LOCKWIRE

04 01

02 (1)



## G REMOVED CHECK VALVE 

### G 5316JM101 5316JM102 5316JM201 5316JM301



## F

FOR THE REMOVAL AND INSTALLATION OF THE CHECK VALVE, **NOTE:**

ITEM (1), REFER TO AMM TASK 29−11−53−400−806, APPLY STRUCTURAL PAINT, (MAT. NO. 16−021), FOR RED MARKING IF CHECK VALVE, ITEM (1), IS REMOVED AND INSTALLED OR TORQUED INSTALL LOCKWIRE, (MAT. NO. 19−010), IF CHECK VALVE, ITEM (1), IS REMOVED AND INSTALLED OR TORQUED 01 02 03 29−12−53−400−806 AND 29−13−53−400−804 O−RING BACK−UP RING

03

REPLACE THE SEAL ASSY, ITEM (2), AND THE SEAL ASSY, ITEM (3), ONLY IN THE CASE THAT ANY TRACE OF SEEPAGE AND/OR BLACK DEPOSIT IS FOUND. ITEM 3, (BACK−UP RING AND O−RING) ARE CORRECT INSTALLED (REFER TO AMM TASK 29−11−53−400−806, 29−12−53−400−806 AND 29−13−53−400−804) 04 MAKE SURE THAT THE SEAL ASSY, ITEM 2, (BACK−UP RING AND O−RING) AND THE SEAL ASSY, G_SB_293111_6_BBAA_03_02 O−RING

(3) 3 04

Figure A-GBBAA - Sheet 03 Repair for the correct installation of Check Valves PN CAR401 DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 58 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN

**CONF ALL 

## INSPECTION REPORT
SERVICE BULLETIN NO:

DATE OF INSPECTION: AIRCRAFT MSN: FLIGHT CYCLES: FLIGHT HOURS: A330−29−3111

5316JM101

CHECK VALVE REMARKS PLEASE SEND REPORTING SHEET TO: CEDRIC SALINGUE CUSTOMER SERVICES ENGINEERING−SEEL4 AIRBUS CENTRAL ENTITY HYDRAULIC SYSTEMS ENGINEER

FAX: +33 (0)5 61 93 32 73 PHONE: +33 (0)5 61 93 24 24 MAIL TO: cedric.salingue@airbus.com

G_SB_293111_6_RAAA_01_01 PN CAR401 IS INSTALLED

YES RED MARKING

FOUND
NO

YES RED MARKING ALIGNED

NO

YES (BLACK DEPOSIT) YES NO YES NO YES NO ANY SEEPAGE FOUND

NO

5316JM102 YES NO

YES NO

YES YES NO YES NO YES NO NO

Figure A-GRAAA - Sheet 01 Report Sheet DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 59 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN

**CONF ALL 

## INSPECTION REPORT
SERVICE BULLETIN NO:

DATE OF INSPECTION: AIRCRAFT MSN: FLIGHT CYCLES: FLIGHT HOURS: A330−29−3111

5316JM201

CHECK VALVE REMARKS PLEASE SEND REPORTING SHEET TO: CEDRIC SALINGUE CUSTOMER SERVICES ENGINEERING−SEEL4 AIRBUS CENTRAL ENTITY HYDRAULIC SYSTEMS ENGINEER

FAX: +33 (0)5 61 93 32 73 PHONE: +33 (0)5 61 93 24 24 MAIL TO: cedric.salingue@airbus.com
PN CAR401 IS INSTALLED

YES RED MARKING

FOUND
NO

YES RED MARKING ALIGNED

NO

YES (BLACK DEPOSIT) YES NO YES NO YES NO ANY SEEPAGE FOUND

NO

5316JM301 YES NO

YES NO

YES YES NO YES NO YES NO NO

G_SB_293111_6_RAAA_02_01 Figure A-GRAAA - Sheet 02 Report Sheet DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 60 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A330 SERVICE BULLETIN REPORTING SHEET 

### TITLE: HYDRAULIC POWER - CHECK VALVE PN CAR401 INTEGRITY INSPECTION MODIFICATION No.: None Please complete the appropriate item (A or B): A - SB WILL BE embodied YES/NO (if NO please comment) If YES, aircraft concerned (as per SB effectivity by default) and planned dates (month/year) of embodiment:

B - SB HAS BEEN embodied on aircraft: Operator comments:
From Airline: Name/Title: Signature: Date: If operational documentation is affected (see Paragraph 1.K of this SB): If information is needed prior to next normal revision or prior to SB embodiment, please indicate required service(s): Either: Modification Operational Impact (MOI), if available YES/NO Or : Intermediate revision YES/NO Important Information: This SB will only be incorporated in your maintenance and operational documentation if this sheet is returned to Airbus and signed by a duly authorised representative. With the next feasible revision, this will result in - Updating of maintenance documentation to show pre and post SB data. - Updating of maintenance and operational documentation to show post SB data after embodiment. If this SB requires previous or simultaneous accomplishment of other SBs, Airbus shall automatically include them in the manual revisions. Refer to SIL 00-037 for detailed information. Please return this completed sheet to: AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE Attn: SDC32 Technical Data and Documentation Services FAX: (+33) 5 61 93 28 06 e-mail: sb.reporting@airbus.com or via your Resident Customer Support Office. Alternatively, SB lists via letters or fax are also accepted.

DATE: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 1 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @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: Sep 02/09 SERVICE BULLETIN No.: A330-29-3111 REVISION No.: 02 - Jun 23/11 Page: 1 6

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.