# Airbus Service Bulletin A330-27-3226

Copy: No revision named ("A330-27-3226 R00"), 48 pages: PDF https://openairdocs.org/files/sha256/35/1c/351c03f9ac0690e09e387e2d26edff992dff7d13294a0a04ebc7a60a13f59488; text https://openairdocs.org/service-documents/airbus/a330-27-3226/file/351c03f9ac06.md. Rights: © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2018-0904; AD 2019-03-23 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Airbus](https://openairdocs.org/service-documents/airbus.md)
- Type: Service bulletin (Service Bulletin)
- Number: A330-27-3226
- Page: https://openairdocs.org/service-documents/airbus/a330-27-3226

## ADs that cite it (1) (OpenAirDocs)

Newest first, with the revision each names, as OpenAirDocs read it from the AD's text.

- [AD 2019-03-23](https://openairdocs.org/ad/2019-03-23.md), effective Apr 3, 2019: No revision named

Also cited in [1 proposed AD](https://openairdocs.org/service-documents/airbus/a330-27-3226/proposed.md).

## Text (48 pages)

Rights: © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2018-0904; AD 2019-03-23 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication. Each page's text from the PDF; open the PDF at a page with #page=N.

### Page 1

@A330
SERVICE BULLETIN
SUMMARY
AIRBUS
CUSTOMER SERVICES DIRECTORATE
1 Rond Point Maurice Bellonte
31707 BLAGNAC CEDEX
FRANCE
T e l:( 3 3 )56 19 33 33 3
Telex : AIRBU 530526F
F a x:( 3 3 )56 19 34 25 1
This summary is for information only and is not approved for modification of the aircraft.
MANDATORY
 MANDATORY
 MANDATORY
ATA SYSTEM: 27
TITLE: HIGH LIFT SYSTEM - OUTBOARD FLAP - VISUAL INSPECTION OF
THE DRIVE STATION ELEMENTS AT TRACK 4 AND 5
**CONF ALL
MODIFICATIONS
None
REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES
The track 4 sensor strut aims at detecting any abnormal flap movement due to mechanical drive station
elements disconnection at flap track 4 or track 5.
Recent investigations revealed that current standard would be unable to provide failure detection
information in case of down drive shaft disconnection. Undetected down drive shaft disconnection may
lead to complete flap disconnection in the case of additional failure on the remaining flap drive station.
The track 4 sensor strut attachment bolts are not expected to sustain the loads induced by a down
drive disconnection at track 5.
Repetitive visual inspections of the down drive components at track 4 and the track 4 sensor strut will
ensure the integrity of potentially affected outboard flap drive station elements.
This Inspection Service Bulletin provides instructions for repetitive visual inspection of the down drive
components at track 4 and the track 4 sensor struts of the wings. In case of findings at track 4 sensor
strut, inspection of the driving components of track 5 will be required.
The accomplishment of this Inspection Service Bulletin will allow to confirm the integrity of the
potentially affected outboard flap drive station elements, keeping adequate level of airworthiness and
safety, until a new sensor strut is available.
The Operational/Maintenance Consequences of this Service Bulletin are covered by the update of the
affected publications detailed in ’PLANNING INFORMATION’.
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 1
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 2

@A330
SERVICE BULLETIN
SUMMARY
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
 1
 See SB
EFFECTIVITY
This Service Bulletin is applicable to this (these) operator(s) :
01Q 12P 18P 36P 36V 38W 39V 41N 43P 44W 46O 56O 64N
83V 87Z 98W AAF AAL AAR AAW ABR ACA ACI AEA AFL AFR
AIB ALD ALK ARG ASL ASY AVA AZA AZU BEC BEL BER CAL
CBJ CCA CEB CES CHH CPA CRK CRL CSA CSC CSN CSZ D2F
DAH DAL DGA DLH EDW EIN ETD EVA EVE F2I FAF FBU FIN
FJI FWI G8E GCR GFA GIA GRL HAL HDA HFY HKC HVN I2L
IAW IBE IRA JAI JAV KAC KAL KLM LAA LKE LMU LNI MAS
MAU MEA MLM MNB MSR NMB NWS OBS OHY OMA ONE P2C PAL
PLM QAF QFA QTR RSF RSY RWD RZO SAA SAF SAI SAS SEY
SIA SVA SWR SXD TAE TAM TAP TAR TBA TCX THA THY TLM
TOW TPA TSC U6A UAE UAF VIR VKG VOZ WOW WRC XAX XLF
CONCURRENT REQUIREMENTS
None
REFERENCES / REPERCUSSIONS
TFU
 None
OEB
 None
AOT
 None
SIL
 None
ISI
 None
LINE MAINTENANCE AFFECTED
 No
LIFE LIMIT
 None
OTHER
 None
NATURE OF THE WORK
AIRCRAFT
 YES
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 2
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 3

@A330
SERVICE BULLETIN
SUMMARY
EQUIPMENT
 YES
HARD
 NO
SOFT
 NO
OBRM
 NO
MANPOWER
Task 273226-832-848-001: Inspection of Drive Station Elements at Track 4 and 5
TOTAL MANHOURS
 7.00
ELAPSED TIME (HOURS)
 5.75
APPENDICES
Appendix 01 - Manpower Gantt Chart
Appendix 02 - Inspection Report
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 3
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 4

@A330
SERVICE BULLETIN
SUMMARY
**CONF ALL
Z534 LH
Z634 RH
LH
RHZ633
Z533
ROTARY ACTUATORCROSS SHAFT
A
B
HIGH LIFT SYSTEM−OUTBOARD
FLAP−VISUAL INSPECTION
OF THE DRIVE STATION
ELEMENTS AT TRACK
4 AND 5
DOWN DRIVE GEARBOX
DRIVE STRUT
INPUT GEARBOX
A B
B
LH SHOWN
RH SYMMETRICAL
LH SHOWN
RH SYMMETRICAL
SENSOR STRUT
INSPECTION OF THE
TRACK 4 SENSOR STRUT
G_SB_273226_6_SAAA_01_01
Figure A-GSAAA - Sheet 01
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 4
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 5

@A330
SERVICE BULLETIN
AIRBUS
CUSTOMER SERVICES DIRECTORATE
1 Rond Point Maurice Bellonte
31707 BLAGNAC CEDEX
FRANCE
T e l:( 3 3 )56 19 33 33 3
Telex : AIRBU 530526F
F a x:( 3 3 )56 19 34 25 1
MANDATORY
 MANDATORY
 MANDATORY
ATA SYSTEM: 27
TITLE: HIGH LIFT SYSTEM - OUTBOARD FLAP - VISUAL INSPECTION OF
THE DRIVE STATION ELEMENTS AT TRACK 4 AND 5
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
330-202 330-203 330-223 330-223F 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 0065 0070-0072 0082-0083
0086-0087 0095-0096 0099 0102 0106 0109 0111-0113 0116 0118 0120-0122 0127
0132 0138 0140 0143-0144 0148 0153 0155 0162 0165 0171-0172 0177 0181 0195
0200 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 0295-0296 0300-0301 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 0524-0527 0529-0530 0532-0533 0535-0536 0539 0542
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 1
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 6

@A330
SERVICE BULLETIN
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 0994-0998 1000-1004 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 1274-1423 1425-1521
1523-1651 1653-1660 1662-1681 1684-1701 1703-1704 1706 1708-1716 1718-1794
1796-1812 1814-1818 1820-1823 1825-1835 1837-1843 1845-1849 1851-1852
1854-1860 1862-1869 1871-1875 1877-1883 1885-1886 1889 1891 1893-1894 1896
1898-1899 1902 1905 1907 1911-1912 1916-1917 1919
(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
01Q
 1830
12P
 1787 1848 1883 1891
18P
 1321
36P
 1911 1919
36V
 1164
38W
 0401
39V
 0255
41N
 1676
43P
 1053
44W
 0979 1002
46O
 0655
56O
 0231
64N
 1751
83V
 0171
87Z
 0535
98W
 0054
AAF
 0444 0493
AAL
 0315 0323 0333 0337 0342 0370 0375 0380 0388 1011 1022 1041
1069 1076 1095 1100 1415 1417 1441 1455 1480 1502 1512 1526
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 2
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 7

@A330
SERVICE BULLETIN
OPERATOR
 MSN
AAR
 0640 0676 0708 0772 0803 0845 1001 1055 1151 1211 1326 1340
1435 1464 1518
AAW
 1043 1472 1535
ABR
 0116 0127
ACA
 0277 0279 0284 0344 0400 0408 0412 0419
ACI
 0507 0510
AEA
 0461 0505 0526 0733 0745 0749 0814 0931 0950 0992 1097 1574
AFL
 0963 0973 1014 1045 1047 1058 1065 1072 1077 1103 1232 1247
1264 1270 1284 1299 1301 1323 1328 1345 1356 1371
AFR
 0422 0443 0448 0458 0465 0481 0498 0500 0502 0503 0516 0519
0567 0584 0657
AIB
 0871
ALD
 0326 0328 0392
ALK
 0303 0306 0311 0313 0456 0627 1564 1583 1604 1650 1669 1687
1689
ARG
 0290 0300 0358 0364 0587 0634 1605 1623 1737 1748
ASL
 0885
ASY
 0747 0892 0898 0951 0969 1036 1183
AVA
 1009 1016 1073 1208 1224 1279 1342 1357 1378 1400
AZA
 0272 0339 0825 0831 1123 1135 1218 1225 1252 1283 1308 1313
1327 1354
AZU
 0365 0372 0462 0494 0527 0529 0532
BEC
 0863
BEL
 0030 0037 0045 0082 0095 0229 0249 0291 0324 0895 0915 1085
BER
 0322
CAL
 0602 0607 0641 0671 0675 0691 0699 0707 0714 0725 0752 0769
0805 0823 0838 0861 0920 1177 1272 1278 1346 1367 1450 1539
CBJ
 0988 1020 1028 1052 1753 1763 1775 1782 1847 1862 1880
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 1353 1373 1383 1396
1413 1434 1444 1459 1471 1493 1509 1525 1538 1541 1563 1570
1587 1658 1673 1685 1695 1752 1765 1786 1802 1807 1811
CEB
 1420 1445 1495 1527 1552 1602 1712 1789
CES
 0713 0720 0732 0735 0773 0777 0781 0782 0791 0821 0830 0836
0851 0862 0866 0916 0928 0936 0942 1262 1267 1280 1291 1303
1324 1331 1372 1375 1402 1421 1429 1440 1461 1468 1479 1484
1500 1520 1537 1547 1551 1569 1588 1595 1603 1617 1632 1639
1655 1664 1788 1796 1798 1801 1804 1809 1816 1833 1841 1842
1868 1869 1873 1881 1905
CHH
 0875 0881 0906 0919 0982 1159 1168 1178 1190 1255 1325 1438
1532 1558 1573 1591 1614 1634 1656 1663 1677 1686 1703 1827
1831 1837 1855 1860 1871 1875 1893 1896 1898 1899
CPA
 0102 0113 0121 0386 0389 0393 0418 0420 0421 0423 0439 0539
0548 0565 0679 0776 0850 0855 0959 1163 1196 1222 1239 1285
1317 1343 1349 1362 1366 1387 1409 1436 1443 1618 1621
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 3
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 8

@A330
SERVICE BULLETIN
OPERATOR
 MSN
CRK
 0396 0452 1031 1034 1039 1042 1054 1059 1099 1105 1107 1124
1146 1157 1277 1286 1322 1358 1369 1384 1398 1668 1863 1865
1874 1902 1907
CRL
 0285 0320 1359 1376
CSA
 0425
CSC
 1082 1138 1241 1397 1432 1528 1579 1662 1746 1780 1825 1856
1912
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
1392 1425 1430 1494 1519 1536 1575 1593 1625 1636 1645 1699
1714 1760 1776 1793 1814 1815 1818 1821 1826 1846 1852 1858
1885 1894
CSZ
 1810 1829 1839 1867 1879 1889
D2F
 0209 1112
DAH
 0644 0647 0650 0653 0667 1613 1630 1649
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 1627 1628 1637 1679
1701 1716 1720 1721 1769 1783
DGA
 0240 1735 1808
DLH
 0570 0576 0579 0629 0636 0642 0645 0648 0687 0701 0896 0905
0913 0922 0989 1292 1305 1314 1497
EDW
 1193 1711
EIN
 0269 0330 0397 0841 0847 0985 1025 1106 1742 1744 1791 1817
ETD
 0658 0688 0717 0724 0729 0730 0737 0788 0809 0824 0832 0852
0854 0868 0975 0991 1032 1070 1071 1081 1167 1205 1226 1245
1414 1486 1521 1524 1772
EVA
 0678 0693 0755 1254 1268 1274 1684 1690 1767 1778 1794 1806
EVE
 0670 0802 1691
F2I
 0055 0070 0072 0086 0087 0200
FAF
 1916
FBU
 1727
FIN
 0994 1007 1013 1023 1067 1078 1088 1173
FJI
 1394 1416 1465 1692
FWI
 0253 0343 0758 0965 1021 1265
G8E
 0288 0463
GCR
 1756 1758 1773 1805 1840 1849
GFA
 0276 0281 0286 0287 0334 0340
GIA
 0138 0140 0144 0148 0153 0165 1184 1214 1261 1288 1364 1410
1446 1474 1548 1560 1577 1585 1654 1671 1698 1709 1723 1733
GRL
 0230
HAL
 1104 1114 1171 1217 1259 1295 1302 1310 1316 1389 1399 1404
1422 1469 1488 1496 1511 1530 1565 1606 1615 1672 1732 1823
HDA
 0012 0017 0071 0083 0099 0106 0109 0118 0155 0234 0244 0405
0479 0512 0581 0669 0673 1457 1503 1523 1545 1557 1567 1598
HFY
 0096 0211 0262 1008 1872 1878
HKC
 1051 1062 1115 1175 1320
HVN
 0366 0943 0962 1019 1256 1266
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 4
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 9

@A330
SERVICE BULLETIN
OPERATOR
 MSN
I2L
 0275
IAW
 1339
IBE
 1377 1385 1405 1426 1437 1490 1507 1515 1694 1700 1710 1719
1728 1736 1740 1747 1755 1761 1777 1784 1835 1854 1864 1877
1882
IRA
 1540 1586
JAI
 0888 0923 0947 0956 1351 1361 1370 1391
JAV
 0409
KAC
 1626 1643 1653 1678 1681
KAL
 0162 0172 0206 0219 0222 0226 0241 0256 0258 0267 0338 0350
0351 0368 0428 0484 0490 0550 1133 1155 1200 1203 1393 1556
1576 1590 1611 1638 1647
KLM
 0682 0686 0703 0738 0770 0801 0925 1161 1287 1294 1300 1381
1580
LAA
 1412 1505 1543
LKE
 1838 1843 1851 1866 1917
LMU
 0661
LNI
 1675 1680 1693
MAS
 0665 0822 0828 0911 0968 1136 1148 1180 1209 1219 1229 1234
1243 1281 1318 1336 1337 1347 1388 1395 1431 1470 1489
MAU
 0883 1057
MEA
 0926 0984 0995 0998 1725
MLM
 0451
MNB
 1332
MSR
 0600 0610 0666 0683 0696 0709 0726 1143 1230 1238 1246
NMB
 1451 1466
NWS
 1213 1221
OBS
 0833
OHY
 0316 0345 0353 0362 0404 0437 0491 0509 0525 0625 0632
OMA
 1038 1044 1049 1063 1093 1120 1227 1572 1582 1599
ONE
 1492 1506 1508 1608 1657
P2C
 0891 0927
PAL
 1449 1456 1460 1463 1467 1475 1482 1504 1510 1531 1546 1553
1559 1566 1568
PLM
 0261 0265 0454 0469 0551
QAF
 0487 0605
QFA
 0506 0508 0513 0522 0553 0558 0564 0574 0593 0595 0603 0695
0705 0712 0842 0853 0887 0940 0945 0976 1061 1094 1169 1174
1198 1251 1258 1365
QTR
 0441 0473 0489 0511 0521 0571 0623 0637 0638 0659 0680 0711
0721 0734 0743 0746 0760 0789 0792 0813 0820 0826 0849 0893
0907 0918 1350 1386 1406 1578 1584 1594 1688 1708
RSF
 0980 0996 1235 1379 1478 1516
RSY
 0120 0283 0293 0295 0472 0700 0739 0946
RWD
 1741 1759
RZO
 0970
SAA
 1191 1210 1223 1236 1249 1271 1745 1754 1757 1779 1792
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 5
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 10

@A330
SERVICE BULLETIN
OPERATOR
 MSN
SAF
 1667 1762 1799 1822 1857 1886
SAI
 0811 0819 0834 0900
SAS
 0496 0497 0515 0568 1660 1665 1697 1715
SEY
 0751 0807
SIA
 0978 0983 0986 1010 1132 1149 1156 1382 1401 1427 1447 1453
1477 1485 1517 1544 1562 1597 1609 1633 1648 1666
SVA
 1108 1127 1137 1141 1147 1153 1189 1192 1454 1462 1473 1513
1724 1726 1729 1731 1734 1738 1739 1743 1749 1764 1766 1770
1774 1781 1790 1797 1800 1803 1812 1834
SWR
 1000 1018 1026 1029 1084 1089 1101 1145 1181 1188 1276 1290
1355 1403
SXD
 0504 0530 0555 0573 0612 0616 0684
TAE
 0348
TAM
 0232 0238 0247 0259 0361 0466
TAP
 0181 0195 0223 0305 0308 0312 0317 0477 0486 0877 0899 0904
0914 0934 0997 1006 1012 1015
TAR
 1631 1641
TBA
 1730 1771 1785 1845 1859
TCX
 0254 0266 0301 0398 0948 0967
THA
 0050 0060 0062 0112 0122 0346 0990 1003 1035 1037 1060 1074
1086 1090 1263 1269 1289 1338 1348 1374 1408
THY
 0697 0704 0742 0754 0774 0869 0874 0876 0882 0901 0932 0939
0949 0961 0977 1004 1092 1118 1150 1160 1170 1172 1204 1212
1228 1240 1298 1307 1311 1344 1418 1442 1458 1476 1483 1487
1491 1499 1501 1514 1529 1542 1550 1554 1571 1592 1616 1620
1622 1629 1635 1640 1642 1644 1651 1696 1704 1706 1713 1718
1722 1750 1768
TLM
 1820 1828 1832
TOW
 1033 1046 1248 1275 1312 1334 1363 1390 1419 1439 1498 1555
1601 1610
TPA
 1368 1380 1428 1448 1534
TSC
 0111 0132 0177 0248 0250 0251 0271 0314 0369 0407 0427 0455
0480 0518 0536 0728 0795 0966 0971
U6A
 0065 0143 0224
UAE
 0382 0384
UAF
 1080 1186 1250
VIR
 0403 0432 0476 1195 1201 1206 1215 1231 1296 1315 1329 1341
1352
VKG
 0309 0349 0356 0357
VOZ
 1293 1306 1319 1407 1452 1561
WOW
 1098 1607 1624
WRC
 0296
XAX
 0654 0662 0692 0716 0741 0786 0952 0974 1048 1066 1075 1126
1131 1165 1411 1423 1433 1481 1533 1549 1581 1589 1596 1600
1612 1619 1646 1659 1670 1674
XLF
 0501 0597 0635 1360
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 6
6
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SERVICE BULLETIN
(4) Configuration by MSN
MSN
 CONFIGURATION
0012 0017 0030 0037 0045 0050 0054 0055 0060 0062 0065
0070 0071 0072 0082 0083 0086 0087 0095 0096 0099 0102
0106 0109 0111 0112 0113 0116 0118 0120 0121 0122 0127
0132 0138 0140 0143 0144 0148 0153 0155 0162 0165 0171
0172 0177 0181 0195 0200 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
0295 0296 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 0926 0927 0928 0930 0931 0932 0934 0935 0936 0937
0939 0940 0941 0942 0943 0944 0945 0946 0947 0948 0949
001
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 7
6
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SERVICE BULLETIN
MSN
 CONFIGURATION
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 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 1329 1330 1331
1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342
1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353
1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364
1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375
1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386
1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397
1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408
1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419
1420 1421 1422 1423 1425 1426 1427 1428 1429 1430 1431
1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442
1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453
1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464
1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475
1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486
1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497
1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508
1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519
1520 1521 1523 1524 1525 1526 1527 1528 1529 1530 1531
1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542
1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553
1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564
001
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 8
6
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@A330
SERVICE BULLETIN
MSN
 CONFIGURATION
1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575
1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586
1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597
1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608
1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619
1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630
1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641
1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1653
1654 1655 1656 1657 1658 1659 1660 1662 1663 1664 1665
1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676
1677 1678 1679 1680 1681 1684 1685 1686 1687 1688 1689
1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700
1701 1703 1704 1706 1708 1709 1710 1711 1712 1713 1714
1715 1716 1718 1719 1720 1721 1722 1723 1724 1725 1726
1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737
1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748
1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759
1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770
1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781
1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792
1793 1794 1796 1797 1798 1799 1800 1801 1802 1803 1804
1805 1806 1807 1808 1809 1810 1811 1812 1814 1815 1816
1817 1818 1820 1821 1822 1823 1825 1826 1827 1828 1829
1830 1831 1832 1833 1834 1835 1837 1838 1839 1840 1841
1842 1843 1845 1846 1847 1848 1849 1851 1852 1854 1855
1856 1857 1858 1859 1860 1862 1863 1864 1865 1866 1867
1868 1869 1871 1872 1873 1874 1875 1877 1878 1879 1880
1881 1882 1883 1885 1886 1889 1891 1893 1894 1896 1898
1899 1902 1905 1907 1911 1912 1916 1917 1919
001
(5) Configuration definition
**CONF 001
Config. 001 is valid for all the aircraft given in the effectivity of this Service Bulletin as a
standard configuration.
(6) Material Effectivity
MATERIAL
 QTY PER A/C
 SEE NOTES
Component COMPD01
 1
B. CONCURRENT REQUIREMENTS
None
C. REASON
(1) History
The track 4 sensor strut aims at detecting any abnormal flap movement due to
mechanical drive station elements disconnection at flap track 4 or track 5.
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 9
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SERVICE BULLETIN
Recent investigations revealed that current standard would be unable to provide failure
detection information in case of down drive shaft disconnection. Undetected down drive
shaft disconnection may lead to complete flap disconnection in the case of additional
failure on the remaining flap drive station.
The track 4 sensor strut attachment bolts are not expected to sustain the loads induced
by a down drive disconnection at track 5.
Repetitive visual inspections of the down drive components at track 4 and the track 4
sensor strut will ensure the integrity of potentially affected outboard flap drive station
elements.
(2) Objective/Action
This Inspection Service Bulletin provides instructions for repetitive visual inspection of
the down drive components at track 4 and the track 4 sensor struts of the wings. In case
of findings at track 4 sensor strut, inspection of the driving components of track 5 will be
required.
(3) Advantages
The accomplishment of this Inspection Service Bulletin will allow to confirm the integrity
of the potentially affected outboard flap drive station elements, keeping adequate level of
airworthiness and safety, until a new sensor strut is available.
(4) Operational/Maintenance Consequences
The Operational/Maintenance Consequences of this Service Bulletin are covered by the
update of the affected publications detailed in ’PLANNING INFORMATION’.
D. DESCRIPTION
To accomplish this Service Bulletin it is necessary to :
Task 273226-832-848-001: Inspection of Drive Station Elements at Track 4 and 5
(1) Inspect the LH Track 4 Drive Station Elements
(2) Inspect the LH Track 4 Sensor Strut
(3) Inspect the LH Track 5 Drive Station Elements Depending on the Results of the LH
Track 4 Sensor Strut Inspection
(4) Inspect the RH Track 4 Drive Station Elements
(5) Inspect the RH Track 4 Sensor Strut
(6) Inspect the RH Track 5 Drive Station Elements Depending on the Results of the RH
Track 4 Sensor Strut Inspection
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 10
6
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@A330
SERVICE BULLETIN
E. COMPLIANCE
(1) Classification
MANDATORY: Service Bulletin must be accomplished.
(2) Accomplishment Timescale
This Service Bulletin has been classified Mandatory. It is expected that an Airworthiness
Directive (AD) published by the European Av iation Safety Agenc y (EASA) will be issued
to confirm this classification. It is anticipated that the AD will confirm the thresholds
given above but reference should be made to the AD for confirmation of the mandated
accomplishment timescale.
Accomplishment of this Service Bulletin must be done, refer to Table 1, Table 2, and
Table 3.
Table 1, Detailed Inspection of Track 4 Drive Station Elements
Compliance Time
Condition
 Action
Threshold
 Grace Period
Repetitive Inerval
Aircraft in the
effectivity of this
Service Bulletin
with < 1000 FC
from the aircraft
first flight
Do a detailed
inspection of the
LH and RH Track
4 drive station
elements (Down
Drive, Down Drive
Shaft, Geared
Rotary Actuator
(gearbox) Geared
Rotary Actuator
(output lever and
fork end), Drive
Strut) in
accordance with
SUBTASK
273226-832-201
001 Inspect the LH
Track 4 Drive
Station Elements
and SUBTASK
273226-832-202
001 Inspect the RH
Track 4 Drive
Station Elements
2300 FC or 24
months from the
aircraft first flight,
whichever occur
first
None
 3300 FC or 24
months, whichever
occur first
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 11
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@A330
SERVICE BULLETIN
Aircraft in the
effectivity of this
Service Bulletin
with 1000 FC or
more from the
aircraft first flight
Do a detailed
inspection of the
LH and RH Track
4 drive station
elements (Down
Drive, Down Drive
Shaft, Geared
Rotary Actuator
(gearbox) Geared
Rotary Actuator
(output lever and
fork end), Drive
Strut) in
accordance with
SUBTASK
273226-832-201
001 Inspect the LH
Track 4 Drive
Station Elements
and SUBTASK
273226-832-202
001 Inspect the RH
Track 4 Drive
Station Elements
1000 FC or 12
months from the
issue of this
Service Bulletin,
whichever occur
first
None
 3300 FC or 24
months, whichever
occur first
Track 4 Drive
Station Elements
found with no
damage
Continue to
SUBTASK
273226-832-203
001 Inspect the LH
Track 4 Sensor
Strut and
SUBTASK
273226-832-204
001 Inspect the RH
Track 4 Sensor
Strut , refer to
Table 2
Before next flight
 None
 None
Track 4 Drive
Station Elements
found with damage
Replace any
affected parts and
continue to
SUBTASK
273226-832-203
001 Inspect the LH
Track 4 Sensor
Strut and
SUBTASK
273226-832-204
001 Inspect the RH
Track 4 Sensor
Strut , refer to
Table 2
Before next flight
 None
 None
Table 2, General Visual Inspection of the Track 4 Sensor Strut
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 12
6
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SERVICE BULLETIN
Compliance Time
Condition
 Action
Threshold
 Grace Period
Repetitive Interval
Aircraft in the
effectivity of this
Service Bulletin
with < 1000 FC
from the aircraft
first flight
Perform a general
visual inspection of
the LH and RH
Track 4 Sensor
Struts in
accordance with
SUBTASK
273226-832-203
001 Inspect the LH
Track 4 Sensor
Strut and
SUBTASK
273226-832-204
001 Inspect the RH
Track 4 Sensor
Strut
2300 FC or 24
months from the
aircraft first flight,
whichever occur
first
None
 3300 FC or 24
months, whichever
occur first
Aircraft in the
effectivity of this
Service Bulletin
with 1000 FC or
more from the
aircraft first flight
Perform a general
visual inspection of
the LH and RH
Track 4 Sensor
Struts in
accordance with
SUBTASK
273226-832-203
001 Inspect the LH
Track 4 Sensor
Strut and
SUBTASK
273226-832-204
001 Inspect the RH
Track 4 Sensor
Strut
1000 FC or 12
months from the
issue of this
Service Bulletin,
whichever occur
first
None
 3300 FC or 24
months, whichever
occur first
Track 4 Sensor
Strut found with no
damage
Report to AIRBUS
and no further
action required
None
 None
 None
Track 4 Sensor
Strut found with
damage
Replace any
affected parts and
r e f e rt oT a b l e3f o r
further instructions
Before next flight
 None
 None
Table 3, Detailed Inspection of Track 5 Drive Station Elements
Compliance Time
Condition
 Action
Threshold
 Grace Period
Repetitive Inerval
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 13
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@A330
SERVICE BULLETIN
From Table 2,
damage found
during the general
visual inspection of
the Track 4 Sensor
Strut LH or RH
Do a detailed
inspection of the
Track 5 drive
station elements
(Down Drive, Down
Drive Shaft,
Geared Rotary
Actuator (gearbox)
Geared Rotary
Actuator (output
lever and fork
end), Drive Strut)
in accordance with
SUBTASK
273226-832-205
001 Inspect the LH
Track 5 Drive
Station Elements
Depending on the
Results of the LH
Track 4 Sensor
Strut Inspection or
SUBTASK
273226-832-206
001 Inspect the RH
Track 5 Drive
Station Elements
Depending on the
Results of the RH
Track 4 Sensor
Strut Inspection
Before next flight
 None
 None
Track 5 Drive
Station Element
found with no
damage
Report to AIRBUS
 None
 None
 None
Replace any
affected parts
Before next flight
 None
 None
Track 5 Drive
Station Element
found with damage
 Report to AIRBUS
inspection findings
None
 None
 None
F. APPROVAL
The technical content of this document is approved under the authority of Design
Organization Approval No. EASA.21J.031.
If an aircraft listed in the effectivity has a modification or repair embodied that is not of
AIRBUS origin, and which affects the content of this Service Bulletin, the operator is
responsible for obtaining approval by its airworthiness authority for any adaptation necessary
before incorporation of the Service Bulletin.
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 14
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@A330
SERVICE BULLETIN
G. MANPOWER
The manpower estimates given in this Service Bulletin are based on the direct labor cost to
do the work. These estimates assume that the work will be done by experienced personnel,
and may need to be revised upwards to suit operator’s circumstances. The estimates do not
include the time to prepare, plan or inspect the work. Manufacture and procurement of parts
and tools, drying times for paints, sealants, etc., and general administration work are also not
included.
Task 273226-832-848-001: Inspection of Drive Station Elements at Track 4 and 5
Get Access
 2.00
On Aircraft
Inspect the LH Track 4 Drive Station Elements
 0.50
Inspect the LH Track 4 Sensor Strut
 0.25
Inspect the LH Track 5 Drive Station Elements
Depending on the Results of the LH Track 4 Sensor
Strut Inspection
0.50
Inspect the RH Track 4 Drive Station Elements
 0.50
Inspect the RH Track 4 Sensor Strut
 0.25
Inspect the RH Track 5 Drive Station Elements
Depending on the Results of the RH Track 4 Sensor
Strut Inspection
0.50
Close-Up
 2.50
TOTAL MANHOURS
 7.00
ELAPSED TIME (HOURS)
 5.75
NOTE
: For an explanation of man-hours and elapsed time, refer to the Gantt Chart,
Fig. A-GAAAA
 given in Appendix 01.
NOTE
: The minimum man-hours to accomplish this Service Bulletin are those for the
Inspection. Depending on the inspection results, additional man hours can
apply.
H. WEIGHT AND BALANCE
Not Changed
I. ELECTRICAL LOAD DATA
Not Changed
J. REFERENCES
Aircraft Maintenance Manual (AMM)
 06-20-00 06-41-57 12-34-24
24-41-00 24-42-00 27-50-00
27-51-45 27-54-00 27-54-55
27-54-56 27-54-57 27-54-59
27-54-76 29-00-00 29-14-00
57-56-11
Elec. Std. Practices Manual (ESPM)
 20-55-00
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 15
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@A330
SERVICE BULLETIN
K. PUBLICATION AFFECTED
Aircraft Maintenance Manual (AMM)
 27-51-45 27-54-00
Impact on scheduled maintenance: Refer to MPD
L. INTERCHANGEABILITY/MIXABILITY
Not Applicable
M. SPARES
None
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 16
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@A330
SERVICE BULLETIN
2. MATERIAL INFORMATION
**CONF ALL
A. MATERIAL - PRICE AND AVAILABILITY
(1) Procurement Addresses
Customers with aircraft shown in the effectivity of this Service Bulletin should send a
purchase order to AIRBUS. Quote the number of this Service Bulletin. The address is:
Component COMPD01
 AIRBUS Material, Logistics and Suppliers
IFD - In Flight Desk
Weg Beim Jaeger 150
D-22335 HAMBURG
GERMANY
For ordering by internet:
http://spares.airbus.com
For ordering by fax: +49 40 50 76 4012
For ordering by email: ifd.spares@airbus.com
(2) Price and Availability
Operator supplied AIRBUS parts required to accomplish this Service Bulletin are to be
purchased by a spares purchase order.
B. INDUSTRY SUPPORT INFORMATION
AIRBUS will credit the man hours indicated in this Service Bulletin for inspections that are
performed on aircraft in warranty at the time of such inspection. Credit will be at the agreed
inhouse warranty labor rate. Claims for labor allowance should be received no later than 90
days after completion of the last affected aircraft.
For those aircraft in warranty at the time of such inspection with findings further to
inspection as per this Service Bulletin, AIRBUS will credit the man hours indicated in this
Service Bulletin for corrections that are performed on aircraft in warranty at the time of
such correction. Credit will be at the agreed inhouse warranty labor rate. Claims for labor
allowance should be received no later than 90 days after completion of the last affected
warranted aircraft.
For those aircraft in warranty at the time of such inspection with findings further to inspections
as per this Service Bulletin, AIRBUS will share the costs of accomplishment of this Service
Bulletin by providing the operator supplied AIRBUS parts at no charge for orders placed
within 24 months after original issue date of this Service Bulletin.
This Service Bulletin is the subject of an AIRBUS monitored retrofit campaign.
For the organization of this retrofit, you are kindly requested to contact AIRBUS retrofit
management department: monitored.retrofit@airbus.com.
C. LIST OF COMPONENTS
No Kit
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 17
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@A330
SERVICE BULLETIN
D. LIST OF MATERIALS - OPERATOR SUPPLIED
(1) Consumable Materials
None
(2) Components
Component COMPD01
ITEM
 NEW PART N˚
 QTY (UM)
 KEYWORD
 ITEM
 OLD PART N˚
 INT
 SEE
NOTES
1
 F5757492600000
 2
 SENSOR
 (1)
 F5757492600000
1
 F5757492600200
 2
 SENSOR
 (1)
 F5757492600200
2
 F5757116820000
 2
 BOLT
 (2)
 F5757116820000
2
 F5757116820200
 2
 BOLT
 (2)
 F5757116820200
2
 G5757146320200
 2
 BOLT
 (2)
 G5757146320200
NOTE
: The above list of components is not an AIRBUS Kit, the required parts
shall be ordered as necessary through the given channel.
NOTE
: The components listed above are only necessary if parts are found
damaged. The quantity of these items are to be ordered as required.
(3) Equipment
None
E. PARTS TO BE RE-IDENTIFIED BY OPERATOR
None
F. TOOLING
(1) Tooling - Price and Availability
None
(2) Tools
To accomplish this Service Bulletin it is necessary to use the tools listed in the
subsequent referenced tasks:
AMM Task 27-50-00-866-801
(3) Special Tools
None
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 18
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3. ACCOMPLISHMENT INSTRUCTIONS
Task 273226-832-848-001 - Inspection of Drive Station Elements at Track 4 and 5
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.
NOTE
: The accomplishment instructions of this Service Bulletin include procedures given
in other documents or in other sections of the Service Bulletin. When the words
’refer to’ are used and the operator has a procedure accepted by the local authority
he belongs to, the accepted alternative procedure can be used. When the words ’in
accordance with’ are used then the given procedure must be followed.
NOTE
: The access and close-up instructions, not comprising return to service tests, in this
Service Bulletin do not constitute or affect the technical intent of the Service
Bulletin. Operators can therefore, as deemed necessary, omit or add access and/or
close-up steps to add flexibility to their maintenance operations as long as the
technical intent of the Service Bulletin is met within the set parameters.
NOTE
: Manual titles given in the accomplishment instructions are referred to by acronyms.
Refer to paragraph 1.J., References, for the definition of acronyms.
NOTE
: This Service Bulletin contains the instructions for the on-aircraft maintenance
necessary to ensure the continued airworthiness of the aircraft.
For any deviations to the instructions contained herein, contact AIRBUS for further
instructions and approval.
NOTE
: This Service Bulletin is classified mandatory or expected to be classified mandatory
by an Airworthiness Directive (AD). The paragraphs 3.C. and 3.D. in these
accomplishment instructions are Required for Compliance (RC) and must be done
to comply with the AD. To allow more flexibility, the rule "refer to" and "in
accordance with" will aplly to these paragraphs 3.C. and 3.D. Other paragraphs are
recommended and may be deviated from, done as part of other actions or done
with accepted methods different from those given in the Service Bulletin, as long
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 19
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as the RC paragraphs can be done and the aircraft can be put back into a
serviceable condition.
NOTE
: Upload the completed Inspection Report sheet in accordance with ISI 00.00.00179.
NOTE
: Uploading the Inspection Report sheet is not Required for Compliance.
NOTE
: Discarded parts must be managed at the operator’s discretion.
NOTE
: The purpose of flowcharts is to supplement the information given in the Procedure
and Compliance paragraphs and not to serve as the primary source for tasks or
compliance times given in this Service Bulletin.
Task Associated Data
Zone
533 534 633 634
Manpower
TOTAL MANHOURS
 7.00
ELAPSED TIME (HOURS)
 5.75
A. GENERAL
(1) Subtask 273226-910-201-001 - Standard Practices
Manpower Resources
Skills
 AIRFRAME
References
Aircraft Maintenance Manual (AMM)
 06-20-00, Page Block 001
06-41-57, Page Block 001
(a) For the identification of zones, refer to AMM 06-20-00, Page Block 001.
(b) For the identification of access panels, refer to AMM 06-41-57, Page Block 001.
(c) Tag all the parts you must remove and retain to make the subsequent installation
easier.
(2) Subtask 273226-839-201-001 - Administrative
Manpower Resources
Skills
 NON SPECIFIC
Write in the applicable aircraft records that you have done all the work given in this
Service Bulletin.
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 20
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B. PREPARATION
(1) Subtask 273226-941-201-001 - Job Set-up
Work Zones and Access Panels
Zone
 Access/Work location
533
534
633
634
Manpower Resources
Skills
 AIRFRAME
References
Aircraft Maintenance Manual (AMM)
 Task 12-34-24-860-802
Task 24-41-00-860-801
Task 24-42-00-861-801
Task 27-50-00-866-801
Task 29-00-00-864-804
Task 29-14-00-614-801
Task 29-14-00-614-803
WARNING
: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT
CONTROLS ARE CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN
CAUSE INJURY TO PERSONS AND/OR DAMAGE.
NOTE
: For the basic Aircraft configuration, refer to AMM Chapter "Introduction -
Aircraft status for maintenance" in Manual Front Matter section.
(a) Make sure that the aircraft is electrically grounded, refer to AMM Task
12-34-24-860-802.
(b) Energize the ground service network, refer to AMM Task 24-42-00-861-801.
(c) Extend the flaps to position "FULL", refer to AMM Task 27-50-00-866-801.
1
 On panel 114VU insert t he LOCKING TOOL - FLAP SLAT LEVER into
position.
(d) Depressurize the GREEN and YELLOW hydraulic system, refer to AMM Task
29-00-00-864-804.
(e) Depressurize the GREEN hydraulic system reservoir, refer to AMM Task
29-14-00-614-801.
(f) Depressurize the YELLOW hydraulic system reservoir, refer to AMM Task
29-14-00-614-803.
(g) On panel 114VU put WARNING NOTICE(S) into position to tell persons not to
operate the flap/slat controls.
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 21
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(h) Put an access platform(s) 5M (16FT) in position beside the LH zone 533 and RH
zone 633 flap track 4.
C. PROCEDURE
(1) Subtask 273226-832-201-001 - Inspect the LH Track 4 Drive Station Elements
Work Zones and Access Panels
Zone
 Access/Work location
533
Manpower Resources
Manhours
 0.50
Minimum number of person
 1
Subtask elapsed time
 0.50
Skills
 AIRFRAME
References
Aircraft Maintenance Manual (AMM)
 Task 27-54-55-000-804
Task 27-54-55-400-804
Task 27-54-56-960-801
Task 27-54-57-000-801
Task 27-54-57-400-801
Task 27-54-59-000-802
Task 27-54-59-400-802
Task 27-54-76-000-805
Task 27-54-76-400-805
Fig. A-GBAAA
Inspection of the Drive Station Elements
Sheet 01
Sheet 02
WARNING
: BEFORE YOU START WORK, YOU MUST PUT ON A SAFETY
HARNESS AND ATTACH IT TO THE ACCESS PLATFORM. WITHOUT
A SAFETY HARNESS, YOU CAN FALL. THIS CAN KILL YOU OR
CAUSE YOU INJURY.
(a) Do a detailed inspection of the Track 4 Drive Station Elements, refer to Fig. A-
GBAAA
.
NOTE
: Inspection criteria are corrosion, ruptured, loose, or missing
components. This includes any attached bolts and nuts that are
loose, broken, or missing.
1
 Inspect the Down Drive Gearbox FIN No. 5040CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Down Drive Gearbox, refer to AMM Task
27-54-55-000-804 and AMM Task 27-54-55-400-804.
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 22
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2
 Inspect the Down Drive Shaft FIN No. 5041CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Down Drive Shaft, refer to AMM Task
27-54-56-960-801.
3
 Inspect the Geared Rotary Actuator Input Gearbox FIN No. 5042CV.
a
 If damage if found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Geared Rotary Actuator Input Gearbox, refer to
AMM Task 27-54-57-000-801 and AMM Task 27-54-57-400-801.
4
 Inspect the Geared Rotary Actuator Output Lever and Fork End FIN No.
5044CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Geared Rotary Actuator, refer to AMM Task
27-54-59-000-802 and AMM Task 27-54-59-400-802.
5
 Inspect the Drive Strut and attached bolts.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Drive Strut, refer to AMM Task
27-54-76-000-805 and AMM Task 27-54-76-400-805.
(b) Proceed to SUBTASK 273226-832-203 001 Inspect the LH Track 4 Sensor Strut .
(2) Subtask 273226-832-203-001 - Inspect the LH Track 4 Sensor Strut
Work Zones and Access Panels
Zone
 Access/Work location
533
Manpower Resources
Manhours
 0.25
Minimum number of person
 1
Subtask elapsed time
 0.25
Skills
 AIRFRAME
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 23
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Material necessary to do the job
Component COMPD01
ITEM
 NEW PART N˚
 QTY (UM)
 KEYWORD
 SEE
NOTES
1
 F5757492600000
 1
 SENSOR
1
 F5757492600200
 1
 SENSOR
2
 F5757116820000
 1
 BOLT
2
 F5757116820200
 1
 BOLT
2
 G5757146320200
 1
 BOLT
NOTE
: The above list of components is not an AIRBUS Kit, the required parts
shall be ordered as necessary through the given channel.
NOTE
: The components listed above are only necessary if parts are found
damaged. The quantity of these items are to be ordered as required.
References
Aircraft Maintenance Manual (AMM)
 Task 27-51-45-000-801
Task 27-51-45-400-801
Fig. A-GBBAA
Inspection of the Track 4 Sensor Strut
Sheet 01
WARNING
: BEFORE YOU START WORK, YOU MUST PUT ON A SAFETY
HARNESS AND ATTACH IT TO THE ACCESS PLATFORM. WITHOUT
A SAFETY HARNESS, YOU CAN FALL. THIS CAN KILL YOU OR
CAUSE YOU INJURY.
(a) Do a general visual inspection of the Track 4 Sensor Strut, refer to Fig. A-GBBAA
.
NOTE
: Inspection criteria are corrosion, ruptured, loose, or missing
components and attached bolts are loose, broken, or missing.
NOTE
: If damage is found, you must ensure the second attached bolt
(forward side) is not damaged (affected part numbers not listed
below). If damage is found the second attached bolt (forward side)
must be replaced also.
1
 If damage is found:
a
 Replace the damaged parts or contact AIRBUS for repair instructions
before the next flight, refer to AMM Task 27-51-45-000-801 and AMM
Task 27-51-45-400-801:
1 Sensor-Strut F5757492600000 Item (1) Discard
with
1 Sensor-Strut F5757492600000 Item 1
or
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 24
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1 Sensor-Strut F5757492600200 Item (1) Discard
with
1 Sensor-Strut F5757492600200 Item 1
or
1 Bolt F5757116820000 Item (2) Discard
with
1 Bolt F5757116820000 Item 2
or
1 Bolt F5757116820200 Item (2) Discard
with
1 Bolt F5757116820200 Item 2
or
1 Bolt G5757146320200 Item (2) Discard
with
1 Bolt G5757146320200 Item 2
b
 Continue to substask SUBTASK 273226-832-205 001 Inspect the LH
Track 5 Drive Station Elements Depending on the Results of the LH
Track 4 Sensor Strut Inspection .
2
 If no damage is found:
a
 Report to AIRBUS the inspection results.
b
 No further action.
c
 Repeat inspection in accordance with paragraph 1.E.2 Accomplishment
Timescale.
(3) Subtask 273226-832-205-001 - Inspect the LH Track 5 Drive Station Elements
Depending on the Results of the LH Track 4 Sensor Strut Inspection
Work Zones and Access Panels
Zone
 Access/Work location
534
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 25
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Manpower Resources
Manhours
 0.50
Minimum number of person
 1
Subtask elapsed time
 0.50
Skills
 AIRFRAME
References
Aircraft Maintenance Manual (AMM)
 Task 27-54-55-000-803
Task 27-54-55-400-803
Task 27-54-56-960-801
Task 27-54-57-000-801
Task 27-54-57-400-801
Task 27-54-59-000-802
Task 27-54-59-400-802
Task 27-54-76-000-806
Task 27-54-76-400-806
Task 57-56-11-000-807
Fig. A-GBAAA
Inspection of the Drive Station Elements
Sheet 01
Sheet 02
WARNING
: BEFORE YOU START WORK, YOU MUST PUT ON A SAFETY
HARNESS AND ATTACH IT TO THE ACCESS PLATFORM. WITHOUT
A SAFETY HARNESS, YOU CAN FALL. THIS CAN KILL YOU OR
CAUSE YOU INJURY.
NOTE
: This Subtask is only required depending on the results of the LH Track 4
Sensor Strut Inspection as per SUBTASK 273226-832-203 001 Inspect
the LH Track 4 Sensor Strut .
(a) Job Set-up:
1
 Put access platform in position besides the LH Flap Track 5.
2
 Remove the Flap Track Fairing at Track 5, refer to AMM Task
57-56-11-000-807.
(b) Do a detailed inspection of the Track 5 Drive Station Elements, refer to Fig. A-
GBAAA
.
NOTE
: Inspection criteria are corrosion, ruptured, loose, or missing
components. This includes any attached bolts and nuts that are
loose, broken, or missing.
1
 Inspect the Down Drive Gearbox FIN No. 5051CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Down Drive Gearbox, refer to AMM Task
27-54-55-000-803 and AMM Task 27-54-55-400-803.
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
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2
 Inspect the Down Drive Shaft FIN No. 5052CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Down Drive Shaft, refer to AMM Task
27-54-56-960-801.
3
 Inspect the Geared Rotary Actuator Input Gearbox FIN No. 5053CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Geared Rotary Actuator Input Gearbox, refer to
AMM Task 27-54-57-000-801 and AMM Task 27-54-57-400-801.
4
 Inspect the Geared Rotary Actuator Output Lever and Fork End FIN No.
5055CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Geared Rotary Actuator, refer to AMM Task
27-54-59-000-802 and AMM Task 27-54-59-400-802.
5
 Inspect the Drive Strut and attached bolts.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Drive Strut, refer to AMM Task
27-54-76-000-806 and AMM Task 27-54-76-400-806.
6
 Report inspection results to AIRBUS.
7
 Repeat the inspection in accordance with paragraph 1.E.2 Accomplishment
Timescale.
(4) Subtask 273226-832-202-001 - Inspect the RH Track 4 Drive Station Elements
Work Zones and Access Panels
Zone
 Access/Work location
633
Manpower Resources
Manhours
 0.50
Minimum number of person
 1
Subtask elapsed time
 0.50
Skills
 AIRFRAME
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 27
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References
Aircraft Maintenance Manual (AMM)
 Task 27-54-55-000-804
Task 27-54-55-400-804
Task 27-54-56-960-801
Task 27-54-57-000-801
Task 27-54-57-400-801
Task 27-54-59-000-802
Task 27-54-59-400-802
Task 27-54-76-000-805
Task 27-54-76-400-805
Fig. A-GBAAA
Inspection of the Drive Station Elements
Sheet 01
Sheet 02
WARNING
: BEFORE YOU START WORK, YOU MUST PUT ON A SAFETY
HARNESS AND ATTACH IT TO THE ACCESS PLATFORM. WITHOUT
A SAFETY HARNESS, YOU CAN FALL. THIS CAN KILL YOU OR
CAUSE YOU INJURY.
(a) Do a detailed inspection of the Track 4 Drive Station Elements, refer to Fig. A-
GBAAA
.
NOTE
: Inspection criteria are corrosion, ruptured, loose, or missing
components. This includes any attached bolts and nuts that are
loose, broken, or missing.
1
 Inspect the Down Drive Gearbox FIN No. 5118CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Down Drive Gearbox, refer to AMM Task
27-54-55-000-804 and AMM Task 27-54-55-400-804.
2
 Inspect the Down Drive Shaft FIN No. 5119CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Down Drive Shaft, refer to AMM Task
27-54-56-960-801.
3
 Inspect the Geared Rotary Actuator Input Gearbox FIN No. 5120CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Geared Rotary Actuator Input Gearbox, refer to
AMM Task 27-54-57-000-801 and AMM Task 27-54-57-400-801.
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 28
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4
 Inspect the Geared Rotary Actuator Output Lever and Fork End FIN No.
5122CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Geared Rotary Actuator, refer to AMM Task
27-54-59-000-802 and AMM Task 27-54-59-400-802.
5
 Inspect the Drive Strut and attached bolts.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Drive Strut, refer to AMM Task
27-54-76-000-805 and AMM Task 27-54-76-400-805.
(b) Proceed to SUBTASK 273226-832-204 001 Inspect the RH Track 4 Sensor Strut .
(5) Subtask 273226-832-204-001 - Inspect the RH Track 4 Sensor Strut
Work Zones and Access Panels
Zone
 Access/Work location
633
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
1
 F5757492600000
 1
 SENSOR
1
 F5757492600200
 1
 SENSOR
2
 F5757116820000
 1
 BOLT
2
 F5757116820200
 1
 BOLT
2
 G5757146320200
 1
 BOLT
NOTE
: The above list of components is not an AIRBUS Kit, the required parts
shall be ordered as necessary through the given channel.
NOTE
: The components listed above are only necessary if parts are found
damaged. The quantity of these items are to be ordered as required.
References
Aircraft Maintenance Manual (AMM)
 Task 27-51-45-000-801
Task 27-51-45-400-801
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 29
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References
Fig. A-GBBAA
Inspection of the Track 4 Sensor Strut
Sheet 01
WARNING
: BEFORE YOU START WORK, YOU MUST PUT ON A SAFETY
HARNESS AND ATTACH IT TO THE ACCESS PLATFORM. WITHOUT
A SAFETY HARNESS, YOU CAN FALL. THIS CAN KILL YOU OR
CAUSE YOU INJURY.
(a) Do a general visual inspection of the Track 4 Sensor Strut, refer to Fig. A-GBBAA
.
NOTE
: Inspection criteria are corrosion, ruptured, loose, or missing
components and attached bolts are loose, broken, or missing.
NOTE
: If damage is found, you must ensure the second attached bolt
(forward side) is not damaged (affected part numbers not listed
below). If damage is found the second attached bolt (forward side)
must be replaced also.
1
 If damage is found:
a
 Replace the damaged parts or contact AIRBUS for repair instructions
before the next flight, refer to AMM Task 27-51-45-000-801 and AMM
Task 27-51-45-400-801:
1 Sensor-Strut F5757492600000 Item (1) Discard
with
1 Sensor-Strut F5757492600000 Item 1
or
1 Sensor-Strut F5757492600200 Item (1) Discard
with
1 Sensor-Strut F5757492600200 Item 1
or
1 Bolt F5757116820000 Item (2) Discard
with
1 Bolt F5757116820000 Item 2
or
1 Bolt F5757116820200 Item (2) Discard
with
1 Bolt F5757116820200 Item 2
or
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 30
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1 Bolt G5757146320200 Item (2) Discard
with
1 Bolt G5757146320200 Item 2
b
 Continue to substask SUBTASK 273226-832-206 001 Inspect the RH
Track 5 Drive Station Elements Depending on the Results of the RH
Track 4 Sensor Strut Inspection .
2
 If no damage is found:
a
 Report to AIRBUS the inspection results.
b
 No further action.
c
 Repeat inspection in accordance with paragraph 1.E.2 Accomplishment
Timescale.
(6) Subtask 273226-832-206-001 - Inspect the RH Track 5 Drive Station Elements
Depending on the Results of the RH Track 4 Sensor Strut Inspection
Work Zones and Access Panels
Zone
 Access/Work location
634
Manpower Resources
Manhours
 0.50
Minimum number of person
 1
Subtask elapsed time
 0.50
Skills
 AIRFRAME
References
Aircraft Maintenance Manual (AMM)
 Task 27-54-55-000-803
Task 27-54-55-400-803
Task 27-54-56-960-801
Task 27-54-57-000-801
Task 27-54-57-400-801
Task 27-54-59-000-802
Task 27-54-59-400-802
Task 27-54-76-000-806
Task 27-54-76-400-806
Task 57-56-11-000-807
Fig. A-GBAAA
Inspection of the Drive Station Elements
Sheet 01
Sheet 02
WARNING
: BEFORE YOU START WORK, YOU MUST PUT ON A SAFETY
HARNESS AND ATTACH IT TO THE ACCESS PLATFORM. WITHOUT
A SAFETY HARNESS, YOU CAN FALL. THIS CAN KILL YOU OR
CAUSE YOU INJURY.
NOTE
: This Subtask is only required depending on the results of the RH Track 4
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 31
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Sensor Strut Inspection as per SUBTASK 273226-832-204 001 Inspect
the RH Track 4 Sensor Strut .
(a) Job Set-up:
1
 Put access platform in position besides the RH Flap Track 5.
2
 Remove the Flap Track Fairing at Track 5, refer to AMM Task
57-56-11-000-807.
(b) Do a detailed inspection of the Track 5 Drive Station Elements, refer to Fig. A-
GBAAA
.
NOTE
: Inspection criteria are corrosion, ruptured, loose, or missing
components. This includes any attached bolts and nuts that are
loose, broken, or missing.
1
 Inspect the Down Drive Gearbox FIN No. 5129CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Down Drive Gearbox, refer to AMM Task
27-54-55-000-803 and AMM Task 27-54-55-400-803.
2
 Inspect the Down Drive Shaft FIN No. 5130CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Down Drive Shaft, refer to AMM Task
27-54-56-960-801.
3
 Inspect the Geared Rotary Actuator Input Gearbox FIN No. 5131CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Geared Rotary Actuator Input Gearbox, refer to
AMM Task 27-54-57-000-801 and AMM Task 27-54-57-400-801.
4
 Inspect the Geared Rotary Actuator Output Lever and Fork End FIN No.
5133CV.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Geared Rotary Actuator, refer to AMM Task
27-54-59-000-802 and AMM Task 27-54-59-400-802.
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 32
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SERVICE BULLETIN
5
 Inspect the Drive Strut and attached bolts.
a
 If damage is found, replace or contact AIRBUS for repair instructions
before next flight.
<1> Replace the affected Drive Strut, refer to AMM Task
27-54-76-000-806 and AMM Task 27-54-76-400-806.
6
 Report inspection results to AIRBUS.
7
 Repeat the inspection in accordance with paragraph 1.E.2 Accomplishment
Timescale.
D. TEST
(1) Subtask 273226-710-201-001 - Operational Test of the Flap System
Manpower Resources
Skills
 NON SPECIFIC
NOTE
: This Service Bulletin requires the accomplishment of Tests which are
given in: SUBTASK 273226-942-201 001 Close-up . The manhours for
the tests are included in the referenced Service Bulletin subtask.
E. CLOSE-UP
(1) Subtask 273226-942-201-001 - Close-up
Manpower Resources
Skills
 AIRFRAME
References
Aircraft Maintenance Manual (AMM)
 Task 27-50-00-866-802
Task 27-54-00-710-801
Task 57-56-11-400-807
(a) If removed, reinstall the Flap Track Fairing at Track 5, refer to AMM Task
57-56-11-400-807.
(b) Remove the warning notice(s).
(c) Remove the LOCKING TOOL.
(d) Make sure that the work areas are clean and clear of tools and other items of
equipment.
(e) Remove the access platform(s).
(f) Do the operational test of the Flap System, refer to refer to AMM Task
27-54-00-710-801.
(g) If required, retract the flaps, refer to AMM Task 27-50-00-866-802.
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 33
6
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SERVICE BULLETIN
(h) Put the aircraft back to its initial configuration.
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 34
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SERVICE BULLETIN
**CONF ALL
Z534 LH
Z634 RH
LH
RHZ633
Z533
ROTARY ACTUATOR
CROSS SHAFT
DOWN DRIVE GEARBOX
INPUT GEARBOX
A
A A
DRIVE STRUT
C C
D
LH SHOWN
RH SYMMETRICAL
ACTUATOR
FORK END
G_SB_273226_6_BAAA_01_01
Figure A-GBAAA - Sheet 01
Inspection of the Drive Station Elements
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 35
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SERVICE BULLETIN
**CONF ALL
TYPICAL
DRIVE STRUT C
E
D
E
ROTARY ACTUATOR
DOWN DRIVE SHAFTINPUT GEARBOX
DOWN DRIVE
CROSS SHAFT
DRIVE STATION
DOWN DRIVE
4 5
DRIVE SHAFT
INPUT GEARBOX
CROSS SHAFT
ROTARY ACTUATOR
FIN NUMBER LIST
LH
RH
LH
RH
LH
RH
LH
RH
LH
RH
5040CV
5041CV
5119CV
5042CV
5120CV
5043CV
5121CV
5044CV
5122CV 5133CV
5055CV
5132CV
5054CV
5131CV
5053CV
5130CV
5052CV
5129CV
5051CV
5118CV
LH SHOWN
RH SYMMETRICAL
LH SHOWN
RH SYMMETRICAL
VIEW LOOKING AFT
FORK END
ACTUATOR
INPUT GEARBOX
ACTUATOR
OUTPUT LEVER
G_SB_273226_6_BAAA_02_01
Figure A-GBAAA - Sheet 02
Inspection of the Drive Station Elements
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 36
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SERVICE BULLETIN
**CONF ALL
LH
RHZ633
Z533
A
A
LH SHOWN
RH SYMMETRICAL
(1)
1
(2)
2
G_SB_273226_6_BBAA_01_00
Figure A-GBBAA - Sheet 01
Inspection of the Track 4 Sensor Strut
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 37
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SERVICE BULLETIN
**CONF ALL
AT TRACK 4, PERFORM A DETAILED INSPECTION OF:
DOWN DRIVE GEARBOX, DOWN DRIVE SHAFT, GEARED ROTARY
ACTUATOR (GEARBOX), GEARED ROTARY ACTUATOR (OUTPUT
LEVER AND FORK END), AND DRIVE STRUT, AT INTERVALS
FINDINGS?NO YES
NOTE:
THE PURPOSE OF FLOWCHARTS IS TO SUPPLEMENT
THE INFORMATION GIVEN IN THE PROCEDURE AND 
COMPLIANCE PARAGRAPHS AND NOT TO SERVE AS
THE PRIMARY SOURCE FOR TASKS OR COMPLIANCE
TIMES GIVEN IN THE SERVICE BULLETIN.
REPLACE THE AFFECTED PARTS
OR CONTACT AIRBUS FOR
REPAIR IF NECESSARYPERFORM A GENERAL VISUAL INSPECTIONOF THE TRACK 4 SENSOR STRUT FOR
DAMAGE, DISCONNECTION, AND ATTACHMENT 
BOLTS (LOOSE, BROKEN OR MISSING) AT
FINDINGS?NO YES
AT TRACK 5, PERFORM A DETAILED INSPECTION OF: DOWN DRIVE
GEARBOX, DOWN DRIVE SHAFT, GEARED ROTARY ACTUATOR (GEARBOX),
GEARED ROTARY ACTUATOR (OUTBOX LEVER AND FORK END) AND
DRIVE STRUT FOR DAMAGE OR DISCONNECTION
FINDINGS?NO YES
REPORT TO AIRBUS INSPECTION 
WITH FINDINGS DETAILS
REPEAT INSPECTION WITHIN REQUIRED INTERVALS IN ACCORDANCE
WITH ACCOMPLISHMENT TIMESCALE PARAGRAPH 1.E.(2)
REPLACE THE AFFECTED PARTS
OR CONTACT AIRBUS FOR
REPAIR IF NECESSARY
REPLACE THE AFFECTED PARTS
OR CONTACT AIRBUS FOR
REPAIR IF NECESSARY
GIVEN IN ACCOMPLISHMENT TIMESCALE PARAGRAPH 1.E.(2)
INTERVALS GIVEN IN ACCOMPLISHMENT
TIMESCALE PARAGRAPH 1.E.(2)
G_SB_273226_6_FAAA_01_02
Figure A-GFAAA - Sheet 01
Flowchart
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 38
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SERVICE BULLETIN
Appendix 01 - Manpower Gantt Chart
**CONF ALL
For an explanation of man-hours and elapsed time, refer to the next page(s).
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 1
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SERVICE BULLETIN
Appendix 01 - Manpower Gantt Chart
**CONF ALL
ELAPSED TIME ASSUMPTION SERVICE BULLETIN No A330−27−3226
GET ACCESS
MH ET/S
TOTAL MANHOURS
SB ELAPSED TIME
7.00
5.75
STEPS
2.00 2.00
60
0.25 0.25
INSPECT THE RH DRIVE STATION
0.50 0.50
0.50 0.50
0.50 0.50
CLOSE−UP 2.50 2.50
MH
ET/S:
PER
MANHOURS
ELAPSED TIME PER STEP
NUMBER OF PERSONS
01
02
THIS CHART IS ONLY A PROPOSAL.
OPERATORS MAY DETERMINE THAT ANOTHER WAY
TO DO THE WORK IS MORE SUITABLE FOR THEM.
01
02
NOTE:
PER
1
1
1
1
1
1
:
:
SB ELAPSED TIME
(HOURS)
2 3 5
IF A VSB IS INVOLVED, THE ASSOCIATED MANHOURS
ARE NOT REFLECTED IN THIS GANTT CHART.
ELEMENTS OF TRACK 4
1
INSPECT THE LH SENSOR STRUT
OF TRACK 4
INSPECT THE RH DRIVE STATION ELEMENTS
OF TRACK 5 DEPENDING ON THE RESULTS OF
INSPECT THE LH DRIVE STATION ELEMENTS
0.25 0.251
0.50 0.501INSPECT THE LH DRIVE STATION
ELEMENTS OF TRACK 4
4
INSPECT THE RH SENSOR STRUT
OF TRACK 4
THE RH TRACK 4 SENSOR STRUT INSPECTION
OF TRACK 5 DEPENDING ON THE RESULTS OF
THE LH TRACK 4 SENSOR STRUT INSPECTION
G_SB_273226_6_AAAA_01_03
Figure A-GAAAA - Sheet 01
Manpower Gantt Chart
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 2
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SERVICE BULLETIN
Appendix 02 - Inspection Report
**CONF ALL
The results of the inspection, including no findings, must be uploaded in accordance with ISI
00.00.00179 using the online reporting application in AirbusWorld.
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 1
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SERVICE BULLETIN
Appendix 02 - Inspection Report
**CONF ALL
INSPECTION REPORT
SERVICE BULLETIN No :
A/C MSN :
FLIGHT CYCLES :
FLIGHT HOURS :
A330−27−3226
DATE OF INSPECTION :
INSPECTION METHOD : VISUAL INSPECTION
VISUAL INSPECTION OF THE DRIVE STATION ELEMENTS AT TRACK 4 AND 5
INSPECTION
PARTS LISTED IN THIS
SERVICE BULLETIN
DAMAGE 
FOUND
TYPE OF FINDINGS
PART
 RESULTS  FOLLOW−UP ACTIONS
SERIAL TYPE OF
NO DAMAGE
FOUND
PART
DAMAGENUMBERNUMBER LOCATION
UPLOAD THE COMPLETED INSPECTION REPORT
SHEET IN ACCORDANCE WITH ISI 00.00.00179
G_SB_273226_6_ABAA_01_02
Figure A-GABAA - Sheet 01
Inspection Report
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 2
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SERVICE BULLETIN
Service Bulletin REPORTING
TITLE: HIGH LIFT SYSTEM - OUTBOARD FLAP - VISUAL INSPECTION OF
THE DRIVE STATION ELEMENTS AT TRACK 4 AND 5
MODIFICATION No.: None
SB Reporting status
This Service Bulletin will only be incorporated into affected customized Maintenance and Flight
Operations Products if it is duly reported to Airbus.
General information
The SB Reporting policy is published in ISI 00.00.00135. This document provides information regarding:
the SB Reporting means and benefits, the update of customized Maintenance Products and customized
Flight Operations Products.
If this Service Bulletin has an operational impact, refer to paragraph "Flight Operations Products" for
further information on the update of affected Flight Operations Products.
SB Reporting procedure
Standard practice to report SB is to use the online reporting application on AirbusWorld.
Refer to ISI 00.00.00179:
- For complete information on reporting means to Airbus. Question 2 "What are the standard
practices for SB reporting?"
- If this SB requires previous or simultaneous accomplishment of other SBs, Question 3 "What about
the reporting of prerequisite Service Bulletin?"
NOTE:
 ISI 00.00.00179 covers all the frequently asked questions about SB Reporting. It is revised on a
regular basis.
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 1
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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
F A X:( 3 3 )56 19 34 25 1
Or via your Resident Customer Support Office.
DATE: Apr 05/18 SERVICE BULLETIN No.: A330-27-3226
REVISION No.: 00 - Apr 05/18 Page: 1
6
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