# @A330
SERVICE BULLETIN SUMMARY AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE Tel : (33) 5 61 93 33 33 Telex : AIRBU 530526F Fax : (33) 5 61 93 42 51 This summary is for information only and is not approved for modification of the aircraft. 

# MANDATORY MANDATORYMANDATORY
ATA SYSTEM: 29 

### TITLE: HYDRAULIC POWER - GREEN AUXILIARY HYDRAULIC POWER ((RAM AIR TURBINE)) - RAT PUMP HEX SHAFT MODIFICATION **CONF ALL MODIFICATIONS MODIFICATION CLASSIFICATION MAJOR None MINOR 202537D50553 NOTE: As per EASA IR 21, a minor change is one that has no appreciable effect on the mass, balance, structural strength, reliability, operational characteristics affecting the airworthiness of the product. All other changes are major changes. REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES During the AIRBUS production flight test of an A330-300 aircraft, the Ram Air Turbine (RAT) did not pressurize the green hydraulic system. Investigation revealed that the impeller drive (hex) shaft had a reduced length of engagement with the pump drive shaft. This caused the impeller drive shaft to disengage from the pump and disconnect the impeller. It was determined that the root cause of the disconnection was the internal hex dimensions on the pump impeller shaft which had been changed in a supplier drawing in October 2007. This Service Bulletin is published to advise all operators of A330-200/200F/300 aircraft of the issue of HAMILTON SUNDSTRAND Service Bulletin ERPS06M-29-19. This introduces an inspection to the RAT hydraulic pump via serial numbers to ensure that all suspect RAT hydraulic pumps are captured. If the RAT pump is suspected it also outlines the modification to the RAT hydraulic pump by the installation of a new hex drive shaft with an increased hex socket length and an increased internal hex depth. This Service Bulletin installs a new impeller drive shaft that is match sized in the retrofit process of the pump to ensure a minimum engagement of the hex drive shaft to eliminate the possibility of impeller disengagement. The incorporation of this modification will provide improved reliability of the RAT. GENERAL EVALUATION EVALUATION TABLE COMPLIANCE MANDATORY (1) CANCELS INSPECTION SB NO DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 1 6

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# @A330
SERVICE BULLETIN SUMMARY
EVALUATION TABLE POTENTIAL AD YES A/C OPERATION AFFECTED NO RELIABILITY AFFECTED NO PAX COMFORT AFFECTED NO COST SAVING NO ETOPS AFFECTED NO STRUCTURAL LIFE EXTN NO VENDOR SB INVOLVED YES NOTE (1): Service Bulletin must be accomplished. MATERIAL PRICE INFORMATION No Material EFFECTIVITY This Service Bulletin is applicable to this (these) operator(s) :

11S 46W 62S 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 DAH DAL DGA DLH EDW EIN ETD EVA FIN FST FWI GFA GIA GRL HAL HDA HFY HVN I2L IAC ISS IWD IYE JAI JAV JST KAL KFR KLM MAS MAU MEA MON MSR OBS OHY OMA P2C PAL QAF QFA QTR RJA RSF RSY RYN SAA SAI SAS SIA SVA SWR TAI TAM TAP TCX THA THY TSC UAE UAF USA VIR VKG VLK VOZ XAX XLF YZR CONCURRENT REQUIREMENTS If applicable, accomplishment of this Service Bulletin requires the prior or simultaneous accomplishment of the following Service Bulletin(s) or the equivalent production modification(s): Service Bulletin No. A330-29-3114 Mod. No. 201043D50257 Hamilton Sundstrand Service Bulletin No. ERPS06M-29-18 NOTE: - A330-29-3114 - HYDRAULIC POWER - AUXILIARY HYDRAULIC POWER - INTRODUCE NEW RAM AIR TURBINE PART NUMBER 1702934B Service Bulletin No. Hamilton Sundstrand Service Bulletin No. ERPS06G-29-6 NOTE: - HS VSB ERPS06G-29-6 - REPLACE BALANCE WEIGHT/WASHER SCREWS Service Bulletin No. Hamilton Sundstrand Service Bulletin No. EPRPS06M-29-13

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 2 6

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# @A330
SERVICE BULLETIN SUMMARY NOTE: - HS VSB ERPS06M-29-13 - ACTUATOR COIL SPRING Service Bulletin No. A330-29-3117 Hamilton Sundstrand Service Bulletin No. 5909522-29-1 NOTE: - A330-29-3117 - HYDRAULIC POWER - RAT - INSPECTION OF ANTI STALL VALVE REFERENCES / REPERCUSSIONS TFU None OEB None AOT None SIL None LINE MAINTENANCE AFFECTED No LIFE LIMIT None OTHER None NATURE OF THE WORK AIRCRAFT YES EQUIPMENT YES HARD NO SOFT NO OBRM NO MANPOWER Task 293122-831-848-001: Modification TOTAL MANHOURS 14.00 ELAPSED TIME (HOURS) 14.00
Additional manhours related to Vendor SB; refer to: Re-identify the RAT Module Hamilton Sundstrand Service Bulletin No. ERPS06M-29-19 APPENDICES None

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 3 6

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# @A330
SERVICE BULLETIN SUMMARY

**CONF ALL



## A Z633 

### A

RAM AIR TURBINE (RAT) 11JR

G_SB_293122_6_SAAA_01_01 Figure A-GSAAA - Sheet 01

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 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



# MANDATORY MANDATORYMANDATORY
ATA SYSTEM: 29 

### TITLE: HYDRAULIC POWER - GREEN AUXILIARY HYDRAULIC POWER ((RAM AIR TURBINE)) - RAT PUMP HEX SHAFT MODIFICATION MODIFICATION No.: 202537D50553 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 This modification is applicable by Service Bulletin only. (1) Models 330-202 330-203 330-223 330-223F 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 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
DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 1 6

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# @A330
SERVICE BULLETIN

0461-0463 0465-0466 0469 0472-0473 0476-0477 0479-0481 0484 0486-0487 0489-0491 0493-0494 0496-0498 0500-0513 0515-0516 0518-0519 0521-0522 0524-0527 0529-0530 0532-0533 0535-0536 0539 0542 0548-0553 0555 0558 0564-0565 0567-0568 0570-0571 0573-0574 0576 0578-0579 0581 0584 0587-0588 0591 0593 0595 0597 0600 0602-0603 0605 0607 0609-0610 0612 0614 0616 0618 0620-0621 0623 0625 0627 0629 0631-0638 0640-0642 0644-0645 0647-0650 0652-0659 0661-0667 0669-0671 0673-0676 0678-0680 0682-0684 0686-0688 0690-0693 0695-0697 0699-0701 0703-0705 0707-0709 0711-0714 0716-0718 0720-0722 0724-0726 0728-0730 0732-0735 0737-0739 0741-0743 0745-0747 0749-0752 0754-0756 0758-0760 0769-0770 0772-0774 0776-0778 0780-0782 0784-0786 0788-0789 0791-0792 0795-0797 0799 0801-0803 0805-0807 0809-0811 0813-0815 0817-0828 0830-0834 0836 0838-0843 0845 0847 0849-0855 0857-0863 0865-0869 0871 0873-0877 0879 0881-0885 0887-0893 0895-0896 0898-0901 0903-0909 0911 0913-0916 0918-0920 0922-0923 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 1092-1101 1103-1108 1110 1112 1114-1116 1118 1120 1123-1124 1126-1127 1129-1133 1135-1138 1141 1143 1145-1151 1153 1155-1157 1159-1161 1163-1165 1167-1175 1177-1178 1180-1181 1183-1184 1186-1193 1195-1196 1198-1206 1208-1241 1243-1252 1254-1256 1258-1272 1274-1328 1330-1331 1333-1337 1340 1342 (3) Effectivity by Operator The Operator/MSN relationship is provided for information only and is correct at the time of issue in accordance with the information available to AIRBUS. Any future changes resulting from transfer of an aircraft from one operator to another will not be reflected in this list unless the Service Bulletin is revised for another reason. OPERATOR MSN 11S 1053 46W 0871 62S 1321 AAR 0640 0676 0708 0772 0803 0845 1001 1055 1151 1211 1326 1340 AAW 0999 1043 ACA 0277 0279 0284 0344 0400 0408 0412 0419 ACI 0507 0510 AEA 0505 0526 0551 0597 0733 0745 0749 0814 0931 0950 AFL 0963 0973 1014 1045 1047 1058 1065 1072 1077 1103 1232 1247 1264 1270 1284 1299 1301 1323 1328 AFR 0422 0443 0448 0458 0465 0481 0498 0500 0502 0503 0516 0519 0567 0584 0657 ALK 0303 0306 0311 0313 0404 0456 0627 ARA 0891 ASY 0747 0951 0969 1036 1183 AVA 0948 0967 1009 1016 1073 1208 1224 1342 AZA 0272 0339 1123 1135 1218 1225 1252 1283 1308 1313 1327 BEC 0863 BEL 0030 0037 0045 0082 0095 0229 0249 BER 0120 0127 0288 0322 0403 0432 0444 0454 0469 0476 0493 0665 0739 0828 0911 DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 2 6

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# @A330
SERVICE BULLETIN

OPERATOR MSN BMA 0398 0401 BTV 0205 0330 CAL 0602 0607 0641 0671 0675 0691 0699 0707 0714 0725 0752 0769 0805 0823 0838 0861 0920 1177 1206 1215 1272 1278 CCA 0750 0756 0759 0780 0785 0797 0810 0815 0839 0860 0867 0873 0884 0890 0903 0909 0930 0941 0944 0957 1087 1110 1130 1187 1199 1216 1237 1260 1282 1304 1330 1333 CES 0713 0720 0728 0732 0735 0773 0777 0781 0782 0791 0821 0830 0836 0851 0862 0866 0916 0928 0936 0942 1262 1267 1280 1291 1303 1324 1331 CHH 0875 0881 0906 0919 0982 1159 1168 1178 1190 1255 1325 CPA 0012 0017 0071 0102 0113 0118 0121 0155 0386 0389 0393 0418 0420 0421 0423 0439 0539 0548 0565 0669 0673 0679 0776 0850 0855 0895 0915 0959 1163 1196 1222 1239 1285 1317 CRK 1031 1034 1039 1042 1051 1054 1059 1062 1115 1277 1286 1320 1322 CRL 0285 0320 1008 CSC 0462 1082 1138 1241 CSN 0649 0652 0656 0664 0818 0840 0879 0889 0908 0935 0937 0954 0958 0964 1096 1116 1129 1202 1220 1233 1244 1297 1309 1335 DAH 0644 0647 0650 0653 0667 DAL 0524 0533 0542 0549 0552 0578 0588 0591 0609 0614 0618 0620 0621 0631 0633 0663 0674 0690 0718 0722 0778 0784 0796 0799 0806 0817 0827 0843 0857 0858 0859 0865 DGA 0240 DLH 0570 0576 0579 0629 0636 0642 0645 0648 0687 0701 0896 0905 0913 0922 0989 1292 1305 1314 EDW 0291 1193 EIN 0269 0397 0841 0847 0985 1025 1106 ETD 0658 0688 0717 0724 0729 0730 0737 0751 0788 0809 0824 0832 0852 0854 0868 0975 0991 1032 1070 1071 1081 1167 1205 1226 1245 EVA 0530 0535 0555 0573 0587 0634 0655 0661 0678 0693 0755 1254 1268 1274 FIN 0994 1007 1013 1023 1067 1078 1088 1173 FST 1033 1046 1248 1275 1312 1334 FWI 0253 0758 0965 1021 1265 GFA 0276 0281 0286 0287 0334 0340 0527 0529 0532 0992 GIA 0138 0140 0144 0148 0153 0165 0988 1020 1028 1052 1184 1214 1261 1288 GRL 0230 HAL 1104 1114 1171 1217 1259 1295 1302 1310 1316 HDA 0083 0099 0106 0109 0234 0244 0405 0479 0512 0581 0654 0662 0692 0716 0741 0786 HFY 0096 0211 0262 HVN 0275 0294 0299 0366 0943 0962 1019 1256 1266 I2L 0358 0364 IAC 0353 0362 DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 3 6

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# @A330
SERVICE BULLETIN

OPERATOR MSN ISS 0802 0822 IWD 0461 0670 1097 IYE 0625 0632 JAI 0807 0825 0831 0882 0885 0888 0901 0923 0932 0947 0956 JAV 0255 JST 0506 0508 0513 0522 0842 0853 0940 0945 1198 1251 1258 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 0939 0946 KLM 0682 0686 0703 0738 0770 0801 0811 0819 0834 0900 0925 1161 1287 1294 1300 MAS 0067 0069 0073 0077 0100 0107 0110 0116 0119 0290 0296 0300 1136 1148 1164 1180 1209 1219 1229 1234 1243 1281 1318 1336 1337 MAU 0883 1057 MEA 0926 0984 0995 0998 MON 0261 0265 MSR 0600 0610 0666 0683 0696 0709 0726 1143 1230 1238 1246 OBS 0833 OHY 0072 0087 0098 0143 OMA 1038 1044 1049 1063 1093 1120 1227 P2C 0927 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 1002 RSF 0980 0996 1235 RSY 0171 RYN 0343 SAA 1191 1210 1223 1236 1249 1271 SAI 0055 0070 SAS 0496 0497 0515 0568 SIA 0978 0983 0986 0997 1006 1010 1012 1015 1085 1098 1099 1105 1107 1124 1132 1146 1149 1156 1157 SVA 1108 1127 1137 1141 1147 1153 1189 1192 SWR 0324 1000 1018 1026 1029 1084 1089 1101 1145 1181 1188 1276 1290 TAI 1279 TAM 0232 0238 0247 0259 0361 0466 0472 0477 0486 0700 0869 0876 0949 0961 0968 0977 1112 1118 1213 1221 TAP 0181 0195 0223 0305 0308 0312 0317 0877 0899 0904 0914 0934 TCX 0254 0266 0301

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 4 6

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# @A330
SERVICE BULLETIN

OPERATOR MSN THA 0050 0060 0062 0064 0065 0066 0112 0122 0209 0224 0231 0346 0990 1003 1035 1037 1060 1074 1086 1090 1263 1269 1289 THY 0463 0504 0697 0704 0742 0754 0774 1004 1092 1150 1160 1170 1172 1204 1212 1228 1240 1298 1307 1311 TSC 0111 0132 0177 0250 0271 0369 0407 0427 0480 0795 0966 0971 UAE 0248 0251 0283 0293 0295 0314 0316 0326 0328 0345 0348 0382 0384 0392 0396 0409 0437 0451 0452 0455 0491 0494 0509 0518 0525 0536 UAF 1080 1186 1250 USA 0315 0323 0333 0337 0342 0370 0375 0380 0388 1011 1022 1041 1069 1076 1095 1100 VIR 1195 1201 1231 1296 1315 VKG 0309 0349 0356 0357 VLK 0086 VOZ 0365 0372 1293 1306 1319 XAX 0054 0952 0974 1048 1066 1075 1126 1131 1165 XLF 0501 0635 YZR 1175

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 5 6

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# @A330
SERVICE BULLETIN
(4) Configuration by MSN MSN CONFIGURATION 0012 0017 0030 0037 0045 0050 0054 0055 0060 0062 0064 0065 0066 0067 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 0925 001

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 6 6

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# @A330
SERVICE BULLETIN

MSN CONFIGURATION 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 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1103 1104 1105 1106 1107 1108 1110 1112 1114 1115 1116 1118 1120 1123 1124 1126 1127 1129 1130 1131 1132 1133 1135 1136 1137 1138 1141 1143 1145 1146 1147 1148 1149 1150 1151 1153 1155 1156 1157 1159 1160 1161 1163 1164 1165 1167 1168 1169 1170 1171 1172 1173 1174 1175 1177 1178 1180 1181 1183 1184 1186 1187 1188 1189 1190 1191 1192 1193 1195 1196 1198 1199 1200 1201 1202 1203 1204 1205 1206 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1254 1255 1256 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1330 1331 1333 1334 1335 1336 1337 1340 1342 001

(5) Configuration definition **CONF 001 Config. 001 is valid for all the aircraft with Mod. No. 201043D50257 (Service Bulletin No. A330-29-3114) embodied. (6) Material Effectivity MATERIAL QTY PER A/C SEE NOTES Reidentified part set REIDD01 1 Reidentified part set REIDD02 1 B. CONCURRENT REQUIREMENTS If applicable, accomplishment of this Service Bulletin requires the prior or simultaneous accomplishment of the following Service Bulletin(s) or the equivalent production modification(s):
DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 7 6

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# @A330
SERVICE BULLETIN

Service Bulletin No. A330-29-3114 Mod. No. 201043D50257 Hamilton Sundstrand Service Bulletin No. ERPS06M-29-18 NOTE: - A330-29-3114 - HYDRAULIC POWER - AUXILIARY HYDRAULIC POWER - INTRODUCE NEW RAM AIR TURBINE PART NUMBER 1702934B Service Bulletin No. Hamilton Sundstrand Service Bulletin No. ERPS06G-29-6 NOTE: - HS VSB ERPS06G-29-6 - REPLACE BALANCE WEIGHT/WASHER SCREWS Service Bulletin No. Hamilton Sundstrand Service Bulletin No. EPRPS06M-29-13 NOTE: - HS VSB ERPS06M-29-13 - ACTUATOR COIL SPRING Service Bulletin No. A330-29-3117 Hamilton Sundstrand Service Bulletin No. 5909522-29-1 NOTE: - A330-29-3117 - HYDRAULIC POWER - RAT - INSPECTION OF ANTI STALL VALVE C. REASON (1) History During the AIRBUS production flight test of an A330-300 aircraft, the Ram Air Turbine (RAT) did not pressurize the green hydraulic system. Investigation revealed that the impeller drive (hex) shaft had a reduced length of engagement with the pump drive shaft. This caused the impeller drive shaft to disengage from the pump and disconnect the impeller. It was determined that the root cause of the disconnection was the internal hex dimensions on the pump impeller shaft which had been changed in a supplier drawing in October 2007.

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 8 6

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# @A330
SERVICE BULLETIN
(2) Objective/Action This Service Bulletin is published to advise all operators of A330-200/200F/300 aircraft of the issue of HAMILTON SUNDSTRAND Service Bulletin ERPS06M-29-19. This introduces an inspection to the RAT hydraulic pump via serial numbers to ensure that all suspect RAT hydraulic pumps are captured. If the RAT pump is suspected it also outlines the modification to the RAT hydraulic pump by the installation of a new hex drive shaft with an increased hex socket length and an increased internal hex depth. (3) Advantages This Service Bulletin installs a new impeller drive shaft that is match sized in the retrofit process of the pump to ensure a minimum engagement of the hex drive shaft to eliminate the possibility of impeller disengagement. The incorporation of this modification will provide improved reliability of the RAT. (4) Operational/Maintenance Consequences None D. DESCRIPTION To accomplish this Service Bulletin it is necessary to : Task 293122-831-848-001: Modification (1) Re-identify the RAT Hydraulic pump (2) Replace the RAT Hydraulic pump (3) Re-identify the RAT Module E. COMPLIANCE (1) Classification MANDATORY: Service Bulletin must be accomplished. (2) Accomplishment Timescale This modification must be embodied within 36 months from the Airworthiness Directive (AD) effective date. An AD will be issued to mandate the necessary changes. This Service Bulletin has been classified Mandatory. It is expected that an Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA) will be issued to confirm this classification. It is anticipated that the AD will confirm the (thresholds and/or intervals and/or date) given above but reference should be made to the AD for confirmation of the mandated accomplishment timescale. F. APPROVAL The technical content of this document is approved under the authority of Design Organisation Approval No. EASA.21J.031.

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 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 293122-831-848-001: Modification Get Access 2.00 On Aircraft Re-identify the RAT Hydraulic pump 1.00 Replace the RAT Hydraulic pump 9.00 Tests 1.00 Close-Up 1.00 TOTAL MANHOURS 14.00 ELAPSED TIME (HOURS) 14.00
Additional manhours related to Vendor SB; refer to: Re-identify the RAT Module Hamilton Sundstrand Service Bulletin No. ERPS06M-29-19 NOTE: The minimum manhours necessary to accomplish this Service Bulletin are those for the inspection and re-identification of the components. Depending on the inspection result, additional manhours can apply. H. WEIGHT AND BALANCE Not Changed I. ELECTRICAL LOAD DATA Not Changed J. REFERENCES

Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 06-41-57 12-34-24 20-21-12 29-24-00 29-24-55 ATA Common Support Data Dictionary (CSDD), Chapter 2 Elec. Std. Practices Manual (ESPM) 20-55-00 Service Bulletin (SB) A330-29-3114 A330-29-3117 Structural Repair Manual (SRM) 51-42-00

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 10 6

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# @A330
SERVICE BULLETIN

Vendor Service Bulletin (VSB) Hamilton Sundstrand Service Bulletin No. 5909522-29-1 Hamilton Sundstrand Service Bulletin No. EPRPS06M-29-13 Hamilton Sundstrand Service Bulletin No. ERPS06G-29-6 Hamilton Sundstrand ERPS06M-29-13 Hamilton Sundstrand Service Bulletin No. ERPS06M-29-18 Hamilton Sundstrand Service Bulletin No. ERPS06M-29-19 K. PUBLICATION AFFECTED

Illustrated Parts Catalog (IPC) 29-24-05 L. INTERCHANGEABILITY/MIXABILITY DESCRIPTION OLD PART N ̊ NEW PART N ̊ INT MIXABILITY SEE NOTES RAT-Ram Air Turbine 766351 766351A 01 Not Applicable (1) (2) RAT-Ram Air Turbine 768084 768084A 01 Not Applicable (1) (2) RAT-Ram Air Turbine 770379 770379A 01 Not Applicable (1) (2) RAT-Ram Air Turbine 770952 770952C 01 Not Applicable (1) (2) RAT-Ram Air Turbine 770952A 770952D 01 Not Applicable (1) (2) RAT-Ram Air Turbine 770952B 770952E 01 Not Applicable (1) (2) RAT-Ram Air Turbine 1702934 1702934C 01 Not Applicable (1) (2) RAT-Ram Air Turbine 1702934B 1702934D 01 Not Applicable (1) (2) Rat-Ram Air Turbine 1702934A 1702934D 01 Not Applicable (1) (2) (3) Pump-Hydraulic 5909522 5916430 01 Not Applicable Pump-Hydraulic 5909522 5916485 01 Not Applicable NOTE: For definitions of interchangeability codes in column INT., refer to ATA Common Support Data Dictionary (CSDD), Chapter 2. NOTE (1): Pre-Mod / SB PN is one way interchangeable with post-Mod / SB PN. NOTE (2): Post-Mod / SB PN will be two way interchangeable with other post-Mod / SB PN. DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 11 6

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# @A330
SERVICE BULLETIN

NOTE (3): Hamilton Sundstrand Service Bulletin ERPS06M-29-18, (which must be accomplished prior to , or in conjunction with this Service Bulletin for RAT module PN 1702934A), advances the RAT module PN from 1702934A to 1702934B. M. SPARES None

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 12 6

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SERVICE BULLETIN

2. MATERIAL INFORMATION **CONF ALL A. MATERIAL - PRICE AND AVAILABILITY (1) Procurement Addresses Modification of removed equipment should be negotiated directly with HAMILTON SUNDSTRAND as per instructions given in Service Bulletin No. ERPS06M-29-19. (2) Price and Availability No AIRBUS kit will be provided. Refer to the Vendor Service Bulletin HAMILTON SUNDSTRAND Service Bulletin No. ERPS06M-29-19 for the equipment modification sales terms. B. INDUSTRY SUPPORT INFORMATION Refer to the Vendor Service Bulletin (VSB) for the industry support terms of the Vendor Service Bulletin parts and labor. C. LIST OF COMPONENTS No Kit D. LIST OF MATERIALS - OPERATOR SUPPLIED (1) Consumable Materials None (2) Components None (3) Equipment See Hamilton Sundstrand Service Bulletin No. ERPS06M-29-19. E. PARTS TO BE RE-IDENTIFIED BY OPERATOR Reidentified part set REIDD01 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 1702934C RAT 1702934 1702934D RAT 1702934A 1702934B 766351A RAT 766351 768084A RAT 768084 770379A RAT 770379
DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 13 6

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SERVICE BULLETIN

ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 770952C RAT 770952 770952D RAT 770952A 770952E RAT 770952B Reidentified part set REIDD02 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 5916430 PUMP 5909522 5916485 PUMP 5909522 F. TOOLING None

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 14 6

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SERVICE BULLETIN

3. ACCOMPLISHMENT INSTRUCTIONS Task 293122-831-848-001 - Modification WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES. CAUTION: ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY AND MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENANCE WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING, COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO THIS: - PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC; AS NECESSARY ON WIRING AND COMPONENTS - REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND OTHER CONTAMINATION. THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION. IF THERE IS CONTAMINATION, REFER TO ESPM 20-55-00. Task Associated Data Zone 633 Modified FIN 11JR Manpower TOTAL MANHOURS 14.00 ELAPSED TIME (HOURS) 14.00 Additional manhours related to Vendor SB; refer to: Hamilton Sundstrand Service Bulletin No. ERPS06M-29-19 A. GENERAL (1) Subtask 293122-910-201-001 - Standard Practices Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 06-41-57, Page Block 001 Task 20-21-12-911-801 Structural Repair Manual (SRM) 51-42-00

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 15 6

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SERVICE BULLETIN
(a) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001). (b) For the identification of zones (Refer to AMM 06-20-00, Page Block 001). (c) For the identification of access panels (Refer to AMM 06-41-57, Page Block 001). (d) To torque tighten the hydraulic unions (Refer to AMM Task 20-21-12-911-801). (e) For the removal/installation of fasteners (Refer to SRM 51-42-00). (f) Tag the parts that you must remove and retain to make the subsequent installation easier. (g) Put all the retained hardware in identified plastic bags and attach the bags to the related unit. (2) Subtask 293122-839-201-001 - 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 293122-941-201-001 - Job Set-up Work Zones and Access Panels Zone Access/Work location 633 Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 12-34-24-860-802 Task 29-24-00-869-801 Vendor Service Bulletin (VSB) Hamilton Sundstrand 5909522-29-1 Hamilton Sundstrand ERPS06G-29-6 Hamilton Sundstrand ERPS06M-29-13 Hamilton Sundstrand ERPS06M-29-18 Hamilton Sundstrand ERPS06M-29-19 (a) Make sure the aircraft is grounded for maintenance operations (Refer to AMM Task 12-34-24-860-802). (b) Put access platform(s) 5 m (16 ft) in position under the RH wing at zone 633. (c) Put warning notices on the HYD section of the panel 245VU in the cockpit to tell persons not to operate the green hydraulic system. (d) Extend the Ram Air Turbine (RAT) (Refer to AMM Task 29-24-00-869-801). DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 16 6

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SERVICE BULLETIN
(e) On the RAT, do a physical check of the P/N, S/N and the mod-dots of: 1 The Ram Air Turbine (RAT) Turbine-Lower Gearbox Assemblies. 2 The RAT actuator. 3 The RAT pump. 4 The RAT module. (f) Check that the following Hamilton Sundstrand Vendor Service Bulletins have been embodied. If applicable and not embodied, do it/them in conjunction with this AIRBUS Service Bulletin: 1 Hamilton Sundstrand Service Bulletin No. ERPS06G-29-6 (Replace Balance Weight/Washer Screw). 2 Hamilton Sundstrand Service Bulletin No. ERPS06M-29-13 (Liebherr Actuator Coil Spring). 3 Hamilton Sundstrand Service Bulletin No. ERPS06M-29-18 (Arkwin Modify Actuator). 4 Hamilton Sundstrand Service Bulletin No. 5909522-29-1 (Anti-Stall Valve Check). C. PROCEDURE (1) Subtask 293122-930-202-001 - Re-identify the RAT Hydraulic pump Work Zones and Access Panels Zone Access/Work location 633 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills AIRFRAME Material necessary to do the job Reidentified part set REIDD02 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 5916485 PUMP 5909522 References Vendor Service Bulletin (VSB) Hamilton Sundstrand ERPS06M-29-19

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 17 6

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# @A330
SERVICE BULLETIN
(a) If the RAT hydraulic pump is with a non-suspected serial number, do the Reidentification of the RAT hydraulic pump (Refer to Hamilton Sundstrand Service Bulletin No. ERPS06M-29-19). (b) After the re-identification, the P/N of the RAT hydraulic pump will change as given below: 1 Pump-Hydraulic 5909522 will become 1 Pump-Hydraulic 5916485 following re-identification. (c) Re-identify the RAT module, go to SUBTASK 293122-831-201 001 Re-identify the RAT Module . (2) Subtask 293122-960-201-001 - Replace the RAT Hydraulic pump Work Zones and Access Panels Zone Access/Work location 633 Manpower Resources Manhours 9.00 Minimum number of person 1 Subtask elapsed time 9.00 Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 29-24-55-000-801 Task 29-24-55-400-801 Vendor Service Bulletin (VSB) Hamilton Sundstrand ERPS06M-29-19 (a) If the RAT hydraulic pump is with a suspected serial number (Refer to Hamilton Sundstrand Service Bulletin No. ERPS06M-29-19. 1 Remove the RAT hydraulic pump (Refer to AMM Task 29-24-55-000-801). 1 Pump-Hydraulic 5909522 2 Return the RAT hydraulic pump to the vendor (Refer to Hamilton Sundstrand Service Bulletin No. ERPS06M-29-19). (b) Install the RAT hydraulic pump (Refer to AMM Task 29-24-55-400-801). - Modified Hydraulic Pump 1 Pump-Hydraulic 5916430
or
DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 18 6

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# @A330
SERVICE BULLETIN
- Re-identified Hydraulic Pump 1 Pump-Hydraulic 5916485 (c) Re-identify the RAT module, go to SUBTASK 293122-831-201 001 Re-identify the RAT Module . (3) Subtask 293122-831-201-001 - Re-identify the RAT Module Work Zones and Access Panels Zone Access/Work location 633 Material necessary to do the job Reidentified part set REIDD01 ITEM NEW PART N ̊ KEYWORD ITEM OLD PART N ̊ SEE NOTES 1702934C RAT 1702934 1702934D RAT 1702934A 1702934B 766351A RAT 766351 768084A RAT 768084 770379A RAT 770379 770952C RAT 770952 770952D RAT 770952A 770952E RAT 770952B References Vendor Service Bulletin (VSB) Hamilton Sundstrand ERPS06M-29-19 (a) Do the re-identification of the RAT module (Refer to Hamilton Sundstrand Service Bulletin No. ERPS06M-29-19). (b) After the re-identification, the P/N of the RAT module will change as given below: FIN 11JR 1 RAT-Ram Air Turbine 766351 will become FIN 11JR 1 RAT-Ram Air Turbine 766351A
or FIN 11JR 1 RAT-Ram Air Turbine 768084 will become

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 19 6

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# @A330
SERVICE BULLETIN

FIN 11JR 1 RAT-Ram Air Turbine 768084A
or FIN 11JR 1 RAT-Ram Air Turbine 770379 will become FIN 11JR 1 RAT-Ram Air Turbine 770379A
or FIN 11JR 1 RAT-Ram Air Turbine 770952 will become FIN 11JR 1 RAT-Ram Air Turbine 770952C
or FIN 11JR 1 RAT-Ram Air Turbine 770952A will become FIN 11JR 1 RAT-Ram Air Turbine 770952D
or FIN 11JR 1 RAT-Ram Air Turbine 770952B will become FIN 11JR 1 RAT-Ram Air Turbine 770952E
or FIN 11JR 1 RAT-Ram Air Turbine 1702934 will become FIN 11JR 1 RAT-Ram Air Turbine 1702934C
or

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 20 6

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# @A330
SERVICE BULLETIN

FIN 11JR 1 Rat-Ram Air Turbine 1702934A will become 1 RAT-Ram Air Turbine 1702934D
or FIN 11JR 1 RAT-Ram Air Turbine 1702934B will become FIN 11JR 1 RAT-Ram Air Turbine 1702934D D. TEST (1) Subtask 293122-710-201-001 - Test the RAT Module Work Zones and Access Panels Zone Access/Work location 633 Manpower Resources Skills AIRFRAME References Aircraft Maintenance Manual (AMM) Task 29-24-00-710-803 Task 29-24-00-710-806 Task 29-24-00-720-801 Vendor Service Bulletin (VSB) Hamilton Sundstrand 5909522-29-1 Hamilton Sundstrand ERPS06M-29-13 Hamilton Sundstrand ERPS06M-29-18 Hamilton Sundstrand ERPS06M-29-19 (a) If the RAT Actuator has been replaced you must: 1 Do the extension and retraction test of the RAT module (Refer to AMM Task 29-24-00-710-803) and 2 Do the automatic RAT module deployment test (Refer to AMM Task 29-24-00-710-806). (b) If the RAT hydraulic pump has been replaced you must: 1 Do the functional test of the RAT module (Refer to AMM Task 29-24-00-720-801).

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 21 6

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# @A330
SERVICE BULLETIN

E. CLOSE-UP (1) Subtask 293122-942-201-001 - Close-up Work Zones and Access Panels Zone Access/Work location 633 Manpower Resources Skills AIRFRAME (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Remove the warning notices from the cockpit. (c) Remove the access platform(s) from under the RH wing at zone 633. (d) Report the accomplishment of this Service Bulletin to AIRBUS.

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 22 6

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SERVICE BULLETIN

**CONF ALL



## A Z633 

### A

11JR

G_SB_293122_6_BAAA_01_01 Figure A-GBAAA - Sheet 01 Ram Air Turbine

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 23 6

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# @A330
SERVICE BULLETIN REPORTING SHEET 

### TITLE: HYDRAULIC POWER - GREEN AUXILIARY HYDRAULIC POWER ((RAM AIR TURBINE)) - RAT PUMP HEX SHAFT MODIFICATION MODIFICATION No.: 202537D50553 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: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 1 6

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# @A330
SERVICE BULLETIN QUALITY PERCEPTION FORM Use this form to tell us what is your perception of the quality of this Service Bulletin. The reported data that you provide us will be used to analyse areas of difficulties and to take corrective action to further improve the quality of our Service Bulletins. We thank you for the time you have taken in completing this form. (Please rate on a scale of 1 to 4, with 4 being the highest score) - Quality rating of this SB 4321 - Quality rating of the Accomplishment Instructions 4321 - Quality rating of the Illustrations 4321 - Is this SB easy to understand ? Y/N If you have had difficulties in the accomplishment of this SB please quote below the area(s) and give a short description of the issue. Planning Material Instructions X Effectivity X Kit content X Preparation X Reason X List of Materials Operator Supplied X Mod/Inspection X Manpower X Industry support X Test X References X Re-identification X Close-Up X Publication X Tooling X Illustrations Comments:

Operator: Date: Name/Title: Please return this form to: AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE Attn : SEM4 Service Bulletins Management FAX : (33) 5 61 93 42 51 Or via your Resident Customer Support Office.

DATE: Oct 25/12 SERVICE BULLETIN No.: A330-29-3122 REVISION No.: 00 - Oct 25/12 Page: 1 6

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