# Airbus Service Bulletin A330-31-3266

Copy: No revision named ("A330-31-3266 R00"), 37 pages: PDF https://openairdocs.org/files/sha256/08/54/0854510329579a3b0ee3580183b0bb79623266ca939ae6b91689e66d7e7f55d8; text https://openairdocs.org/service-documents/airbus/a330-31-3266/file/085451032957.md. Rights: © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2022-0680, the docket of AD 2022-17-08. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Airbus](https://openairdocs.org/service-documents/airbus.md)
- Type: Service bulletin (Service Bulletin)
- Number: A330-31-3266
- Page: https://openairdocs.org/service-documents/airbus/a330-31-3266

## Text (37 pages)

Rights: © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2022-0680, the docket of AD 2022-17-08. 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
REV 00 Dec 19/19 A330-31-3266
Page 1
CONF ALL
AIRBUS
2, ROND POINT EMILE DEWOITINE
31700 BLAGNAC
FRANCE
 
The content of this document is the property of Airbus. All rights including copyrights are reserved.
It is supplied in confidence and commercial security on its contents must be maintained.
It must not be used for any purpose other than that for which it is supplied, nor may information
contained in it be disclosed to unauthorized persons.
It must not be reproduced in whole or in part without permission in writing from the owners of the
copyright. Requests for reproduction of any data in this document and the media authorized for it must
be addressed to Airbus.
ATA SYSTEM: 31
TITLE: INDICATING/RECORDING SYSTEMS - GENERAL - SYSTEM DATA
ACQUISITION CONCENTRATOR (SDAC)- ACQUISITION/INTERFACE -
INTRODUCE SDAC STANDARD C13
MODIFICATION No.:
208546S34989

### Page 2

A330
SERVICE BULLETIN
SUMMARY
REV 00 Dec 19/19 A330-31-3266
Page 2
ATA SYSTEM: 31
TITLE: INDICATING/RECORDING SYSTEMS - GENERAL - SYSTEM DATA
ACQUISITION CONCENTRATOR (SDAC)- ACQUISITION/INTERFACE -
INTRODUCE SDAC STANDARD C13
SUMMARY
This summary is for information only and is not approved for modification of the aircraft.
A. MODIFICATIONS
MODIFICATION CLASSIFICATION
MAJOR None
MINOR 208546S34989
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.
B. REASON
(1) History
This modification consists in introducing System Data Acquisition Concentrator (SDAC)
Standard (STD) C13 on A330 aircraft.
(2) Objective/Action
This Service Bulletin is published to advise all operators of A330 aircraft of the issue of
Ref. AIRBUS FRANCE (F6198) VSB LA2E5-31-021.
This Service Bulletin recommends the replacement of the two SDAC STD
C12-0 (Part Number (PN) LA2E50700120000) by two new SDAC STD C13-0 (PN
LA2E50700130000).
This new STD is obtained by replacement or reprogramming of the On Board
Replaceable Modules (OBRM)s or by replacement of the SDACs from C12 STD to C13
new STD.
(3) Advantages
Accomplishment of this Service Bulletin allows operators to have SDAC fleet
homogeneity.
It also provides provision for future system evolutions on A330 fleet such as:
- New deployable recorder interface including Hardware Pin Programming (HPP)
which corresponds to the Recording and Aircraft Locating System (RALS)
- Improvement for Radio and Audio Integrating Management System (RAIMS)
which corresponds to the new digital audio interface.
(4) Operational/Maintenance Consequences
None
C. GENERAL EVALUATION
EVALUATION TABLE
COMPLIANCE RECOMMENDED COST SAVING NO

### Page 3

A330
SERVICE BULLETIN
SUMMARY
REV 00 Dec 19/19 A330-31-3266
Page 3
EVALUATION TABLE
A/C OPERATION
AFFECTED
NO VENDOR SB YES
CANCELS INSPECTION SB NO ETOPS AFFECTED NO
PAX COMFORT AFFECTED NO POTENTIAL AD NO
RELIABILITY AFFECTED NO STRUCTURAL LIFE EXTENSION NO
LIFE LIMIT NO LINE MAINTENANCE AFFECTED NO
NOTE: Service Bulletin recommended to be accomplished to prevent significant
operational disruptions.
D. MAINTENANCE CONFIGURATION
No specific aircraft maintenance configuration required.
E. MATERIAL PRICE INFORMATION
(1) Modification of the SDAC(s)
(a) T ask set A330-A-31-XX-3266-01000-93AA-A OPTION 1 - Modification by
Replacement of SDAC(s) on Aircraft
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Equipment See SB See Note SDAC(s)
NOTE: Price information to be obtained from the given supplier.
(b) T ask set A330-A-31-XX-3266-01000-93AB-A OPTION 2 - Modification by
Replacement of SDAC OBRM(s) on Aircraft
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Equipment See SB See Note OBRM(s)
NOTE: Price information to be obtained from the given supplier.
(c) T ask set A330-A-31-XX-3266-01000-93AC-A OPTION 3 - Modification by
Reprogramming of SDAC OBRM(s) in Accordance with VSB on Bench
No material
F. APPLICABILITY
This Service Bulletin is applicable to this (these) operator(s):
01Q 01V 09K 12P 18P 18Q 34N 36P 38W 39N 39V 41N 46O 48L 57L 72T 77L 78X 83V 96U
97X 98W AAL AAR AAW ABR ACA ACI AEA AFL AFR AHK AIB ALK ARG ASL ASY AVA AWW AZA
AZU BCS BEC BEL BOS BTK CAL CBJ CCA CEB CES CHH CIL CPA CRK CRL CSA CSC CSN CSZ
CTV CXB DAH DAL DGA DLH EDW EIN ERT ETD EVA EVE F2I FAF FIN FJI FWI G2X G8E GCR
GFA GIA GJT GRL HAL HDA HFM HFY HKC I2L IAW IBE IRA ISS JAI JAV KAC KAL KKK KLM LAA
LKE LLC LMU LNI MAS MAU MEA MNB MSR NCR NMB NWS OBS OHY OMA P2C PAL PLM QAF
QFA QTR RNA RSF RSY RWD RZO SAA SAF SAS SIA SVA SWR SXD SZN TAI TAM TAP TAR TAX
TBA TCX THA THY TLM TOW TPA TSC U6A UAE UAF VIR VKG VOZ WOW XAX XLF

### Page 4

A330
SERVICE BULLETIN
SUMMARY
REV 00 Dec 19/19 A330-31-3266
Page 4
G. CONCURRENT REQUIREMENTS
Accomplishment of this Service Bulletin requires the prior or simultaneous accomplishment
of this/these Service Bulletin(s):
Service Bulletin(s) Modification(s)
Ref. SB A330-31-3251 205160S33450
NOTE: Service Bulletin No. Ref. SB A330-31-3251 (INDICATING/RECORDING SYSTEMS - SYS
DATA ACQUISITION CONCENTRATOR (SDAC) ACQN INTERFACE - INTRODUCE SDAC
STD C12) is a concurrent requirement if MOD No. 205160S33450 has not been
embodied before delivery.
H. NATURE OF THE WORK
(1) Modification of the SDAC(s)
(a) T ask set A330-A-31-XX-3266-01000-93AA-A OPTION 1 - Modification by
Replacement of SDAC(s) on Aircraft
AIRCRAFT NO
EQUIPMENT YES
(b) T ask set A330-A-31-XX-3266-01000-93AB-A OPTION 2 - Modification by
Replacement of SDAC OBRM(s) on Aircraft
AIRCRAFT NO
EQUIPMENT YES
(c) T ask set A330-A-31-XX-3266-01000-93AC-A OPTION 3 - Modification by
Reprogramming of SDAC OBRM(s) in Accordance with VSB on Bench
AIRCRAFT NO
EQUIPMENT YES
I. MANPOWER
(1) Modification of the SDAC(s)
(a) T ask set A330-A-31-XX-3266-01000-93AA-A OPTION 1 - Modification by
Replacement of SDAC(s) on Aircraft
MANPOWER
TOTAL MAN-HOURS 1.25 h
ELAPSED TIME (HOURS) 1.25 h
(b) T ask set A330-A-31-XX-3266-01000-93AB-A OPTION 2 - Modification by
Replacement of SDAC OBRM(s) on Aircraft
MANPOWER
TOTAL MAN-HOURS 1.00 h
ELAPSED TIME (HOURS) 1.00 h
(c) T ask set A330-A-31-XX-3266-01000-93AC-A OPTION 3 - Modification by
Reprogramming of SDAC OBRM(s) in Accordance with VSB on Bench
MANPOWER
TOTAL MAN-HOURS 1.25 h

### Page 5

A330
SERVICE BULLETIN
SUMMARY
REV 00 Dec 19/19 A330-31-3266
Page 5
MANPOWER
ELAPSED TIME (HOURS) 1.25 h
Additional man-hours related to Vendor SB; refer to:
Reprogram the OBRM(s) in accordance
with the VSB
Ref. AIRBUS FRANCE (F6198) VSB
LA2E5-31-021
BENCH

### Page 6

A330
SERVICE BULLETIN
SUMMARY
Figure ICN-A330-A-31XX3266-A-FAPE3-0105K-A-001-01 SHEET 1/1
REV 00 Dec 19/19 A330-31-3266General Overview
Page 6
J. GENERAL OVERVIEW
CONF ALL
FR20
FR1
Z120
A
A
800VU
1WV1
1WV2
FR18
MODIFICATION OF THE
SDAC EQUIPMENT
ICN-A330-A-31XX3266-A-FAPE3-0105K-A-001-01

### Page 7

A330
SERVICE BULLETIN
REV 00 Dec 19/19 A330-31-3266
Page 7
ATA SYSTEM: 31
TITLE: INDICATING/RECORDING SYSTEMS - GENERAL - SYSTEM DATA
ACQUISITION CONCENTRATOR (SDAC)- ACQUISITION/INTERFACE -
INTRODUCE SDAC STANDARD C13
1. PLANNING INFORMATION
A. APPLICABILITY
NOTE: This Service Bulletin is only applicable to aircraft on which SDAC STD C12 PN
LA2E50700120000 is installed.
(1) Models
ON A/C 0211, 0269, 0272, 0330, 0339, 0397, 0441, 0473, 0487, 0489, 0506-0508, 0510,
0511, 0513, 0521, 0522, 0571, 0605, 0638, 0644, 0647, 0650, 0653, 0667, 0733, 0743,
0745, 0746, 0749, 0760, 0792, 0814, 0820, 0825, 0831, 0841, 0842, 0849, 0853, 0877,
0883, 0885, 0888, 0899, 0904, 0914, 0923, 0931, 0934, 0940, 0945, 0947, 0950, 0956,
0980, 0996, 1043, 1057, 1061, 1094, 1123, 1135, 1169, 1174, 1198, 1218, 1225, 1235,
1251, 1252, 1258, 1283, 1308, 1313, 1321, 1327, 1339, 1354, 1365, 1379, 1412, 1472,
1478, 1505, 1516, 1543, 1605, 1613, 1623, 1630, 1649, 1694, 1700, 1710, 1719, 1728,
1736, 1737, 1740, 1747, 1748, 1755, 1761, 1777, 1784, 1835, 1854, 1864, 1877, 1882,
1932, 1936
330-202
ON A/C 0422, 0443, 0448, 0458, 0463, 0465, 0466, 0472, 0477, 0481, 0486, 0498, 0500,
0502-0504, 0516, 0519, 0530, 0535, 0555, 0567, 0573, 0584, 0587, 0612, 0616, 0634, 0655,
0657, 0661, 0678, 0682, 0684, 0686, 0693, 0697, 0700, 0703, 0704, 0738, 0742, 0747,
0754, 0755, 0770, 0774, 0801, 0811, 0819, 0834, 0871, 0882, 0887, 0892, 0898, 0900,
0901, 0925, 0932, 0951, 0969, 0976, 1036, 1161, 1183
330-203
ON A/C 0181, 0195, 0222, 0223, 0226, 0229, 0230, 0240, 0249, 0253, 0255, 0258, 0262,
0275, 0288, 0290, 0291, 0296, 0300, 0305, 0308, 0312, 0317, 0322, 0324, 0343, 0353,
0358, 0362, 0364, 0366, 0403, 0432, 0444, 0454, 0469, 0476, 0493, 0609, 0614, 0618,
0620, 0621, 0631, 0633, 0665, 0718, 0722, 0739, 0778, 0796, 0802, 0822, 0828, 0869,
0874, 0876, 0891, 0911, 0927, 0939, 0943, 0946, 0949, 0961, 0962, 0968, 0970, 0977,
0979, 1002, 1019, 1031, 1034, 1039, 1042, 1054, 1059, 1096, 1112, 1116, 1118, 1129,
1133, 1155, 1200, 1202, 1203, 1213, 1220, 1221, 1233, 1244, 1256, 1266, 1297, 1309,
1335, 1393
330-223
ON A/C 1136, 1148, 1164, 1180
330-223F
ON A/C 0248, 0250, 0251, 0254, 0261, 0265, 0266, 0271, 0276, 0281, 0283, 0285-0287,
0293, 0295, 0301, 0303, 0306, 0309, 0311, 0313, 0314, 0316, 0320, 0326, 0328, 0334,
0340, 0345, 0348, 0365, 0369, 0372, 0382, 0384, 0392, 0396, 0398, 0401, 0404, 0409,
0427, 0437, 0451, 0452, 0455, 0456, 0461, 0462, 0480, 0491, 0494, 0501, 0505, 0509,
0518, 0525-0527, 0529, 0532, 0536, 0551, 0597, 0600, 0610, 0625, 0627, 0632, 0635, 0649,
0652, 0656, 0658, 0664, 0666, 0683, 0688, 0696, 0709, 0717, 0724, 0726, 0728-0730, 0732,
0735, 0737, 0750, 0751, 0756, 0759, 0780, 0785, 0788, 0795, 0797, 0807, 0809, 0810,
0815, 0818, 0821, 0824, 0832, 0839, 0840, 0852, 0854, 0860, 0863, 0867, 0868, 0873,
0875, 0881, 0884, 0890, 0903, 0906, 0909, 0916, 0919, 0926, 0930, 0941, 0944, 0948,
0957, 0963, 0966, 0967, 0971, 0973, 0975, 0982, 0984, 0988, 0991, 0992, 0995, 0998,
1008, 1009, 1011, 1014, 1016, 1020, 1022, 1028, 1033, 1038, 1041, 1045-1047, 1049, 1052,
1053, 1069, 1073, 1076, 1080, 1082, 1095, 1100, 1104, 1114, 1120, 1138, 1159, 1171,
1184, 1186, 1191, 1208, 1210, 1214, 1217, 1223, 1224, 1227, 1236, 1237, 1240, 1241,
1248-1250, 1259-1262, 1267, 1271, 1275, 1277, 1279, 1280, 1282, 1286, 1288, 1291, 1293,

### Page 8

A330
SERVICE BULLETIN
REV 00 Dec 19/19 A330-31-3266
Page 8
1295, 1302-1304, 1306, 1310, 1312, 1316, 1319, 1322, 1324, 1330, 1331, 1334, 1342, 1363,
1364, 1372, 1375, 1389, 1390, 1394, 1396, 1399, 1400, 1402, 1404, 1407, 1410, 1415-1417,
1419, 1421, 1422, 1429, 1434, 1439-1441, 1444, 1451, 1452, 1455, 1459, 1461, 1465, 1466,
1468, 1469, 1471, 1474, 1479, 1480, 1484, 1486, 1488, 1492, 1496, 1498, 1500, 1502,
1508, 1511, 1512, 1520, 1521, 1526, 1530, 1537, 1540, 1547, 1555, 1558, 1561, 1565,
1569, 1573, 1586, 1588, 1591, 1601, 1603, 1606, 1608, 1610, 1615, 1617, 1626, 1631,
1639, 1641, 1643, 1653, 1655, 1657, 1664, 1672, 1676, 1678, 1681, 1725, 1730, 1741,
1746, 1751, 1756, 1758, 1771, 1773, 1775, 1780, 1782, 1785, 1805, 1823, 1830, 1845,
1847, 1859, 1872, 1878, 1883, 1886, 1891, 1911, 1916, 1919, 1942, 1945, 1960, 1965, 1968
330-243
ON A/C 1004, 1032, 1051, 1062, 1070, 1092, 1115, 1175, 1320, 1332, 1344, 1350, 1368,
1380, 1386, 1406, 1414, 1418, 1428, 1442, 1448, 1506, 1524, 1534, 1550, 1578, 1584,
1594, 1688, 1708, 1722, 1750, 1768, 1772
330-243F
ON A/C 0030, 0037, 0045, 0054, 0055, 0070, 0086, 0200
330-301
ON A/C 0602, 0607, 0623, 0637, 0641, 0659, 0671, 0675, 0680, 0691, 0699, 0707, 0711,
0714, 0721, 0725, 0734, 0752, 0769, 0789, 0805, 0813, 0823, 0826, 0838, 0847, 0861,
0893, 0907, 0918, 0920, 0985, 0994, 1007, 1013, 1023, 1025, 1067, 1078, 1088, 1106,
1173, 1177, 1254, 1268, 1272, 1274, 1278, 1346, 1351, 1361, 1367, 1370, 1377, 1385,
1391, 1405, 1426, 1437, 1450, 1490, 1499, 1507, 1515, 1535, 1539, 1627, 1628, 1637,
1679, 1684, 1690, 1701, 1716, 1720, 1721, 1742, 1744, 1767, 1769, 1778, 1783, 1791,
1794, 1806, 1817, 1950, 1951
330-302
ON A/C 0553, 0558, 0564, 0574, 0593, 0595, 0603, 0695, 0705, 0712, 1287, 1294, 1300,
1360, 1381, 1458, 1476, 1487, 1501, 1514, 1529, 1571, 1580, 1616, 1620, 1622, 1629,
1640, 1642, 1644, 1696, 1704, 1706, 1713, 1718
330-303
ON A/C 0050, 0060, 0062, 0065, 0112, 0122
330-321
ON A/C 0072, 0082, 0087, 0095, 0096, 0116, 0120, 0127, 0143, 0162, 0171, 0172, 0206,
0209, 0219, 0224, 0231, 0241
330-322
ON A/C 0256, 0267, 0315, 0323, 0333, 0337, 0338, 0342, 0346, 0350, 0351, 0368, 0370,
0375, 0380, 0388, 0425, 0428, 0484, 0490, 0524, 0533, 0542, 0549, 0550, 0552, 0578,
0588, 0591, 0640, 0663, 0674, 0676, 0690, 0708, 0758, 0772, 0784, 0799, 0803, 0806,
0817, 0827, 0843, 0845, 0857-0859, 0865, 0965, 1001, 1021, 1055, 1151, 1209, 1211, 1219,
1229, 1234, 1243, 1265, 1281, 1318, 1326, 1336, 1337, 1340, 1347, 1388, 1392, 1395,
1425, 1430, 1431, 1435, 1464, 1470, 1489, 1494, 1518, 1519, 1536, 1556, 1575, 1576,
1590, 1593, 1611, 1625, 1636, 1638, 1647, 1714, 1727, 1760, 1776, 1793
330-323
ON A/C 0138, 0140, 0144, 0148, 0153, 0165
330-341
ON A/C 0012, 0017, 0071, 0083, 0099, 0102, 0106, 0109, 0111, 0113, 0118, 0121, 0132,
0155, 0177, 0234, 0244, 0669, 0673, 0679, 0776, 0850, 0855, 0895, 0915, 0959, 1163
330-342
ON A/C 0277, 0279, 0284, 0344, 0349, 0356, 0357, 0386, 0389, 0393, 0400, 0405, 0407,
0408, 0412, 0418-0421, 0423, 0439, 0479, 0496, 0497, 0512, 0515, 0539, 0548, 0565, 0568,
0570, 0576, 0579, 0581, 0629, 0636, 0642, 0645, 0648, 0654, 0662, 0670, 0687, 0692,
0701, 0713, 0716, 0720, 0741, 0773, 0777, 0781, 0782, 0786, 0791, 0830, 0833, 0836,
0851, 0862, 0866, 0879, 0889, 0896, 0905, 0908, 0913, 0922, 0928, 0935-0937, 0942, 0952,
0954, 0958, 0964, 0974, 0978, 0983, 0986, 0989, 0990, 0997, 1000, 1003, 1006, 1010,

### Page 9

A330
SERVICE BULLETIN
REV 00 Dec 19/19 A330-31-3266
Page 9
1012, 1015, 1018, 1026, 1029, 1035, 1037, 1044, 1048, 1058, 1060, 1063, 1065, 1066,
1071, 1072, 1074, 1075, 1077, 1081, 1084-1087, 1089, 1090, 1093, 1097-1099, 1101, 1103,
1105, 1107, 1108, 1110, 1124, 1126, 1127, 1130-1132, 1137, 1141, 1143, 1145-1147, 1149,
1150, 1153, 1156, 1157, 1160, 1165, 1167, 1168, 1170, 1172, 1178, 1181, 1187-1190, 1192,
1193, 1195, 1196, 1199, 1201, 1204-1206, 1212, 1215, 1216, 1222, 1226, 1228, 1230-1232,
1238, 1239, 1245-1247, 1255, 1263, 1264, 1269, 1270, 1276, 1284, 1285, 1289, 1290,
1292, 1296, 1298, 1299, 1301, 1305, 1307, 1311, 1314, 1315, 1317, 1323, 1325, 1328,
1329, 1333, 1338, 1341, 1343, 1345, 1348, 1349, 1352, 1353, 1355-1359, 1362, 1366, 1369,
1371, 1373, 1374, 1376, 1378, 1382-1384, 1387, 1397, 1398, 1401, 1403, 1408, 1409, 1411,
1413, 1420, 1423, 1427, 1432, 1433, 1436, 1438, 1443, 1445-1447, 1449, 1453, 1454, 1456,
1457, 1460, 1462, 1463, 1467, 1473, 1475, 1477, 1481-1483, 1485, 1491, 1493, 1495, 1497,
1503, 1504, 1509, 1510, 1513, 1517, 1523, 1525, 1527, 1528, 1531-1533, 1538, 1541, 1542,
1544-1546, 1548, 1549, 1551-1554, 1557, 1559, 1560, 1562-1564, 1566-1568, 1570, 1572,
1574, 1577, 1579, 1581-1583, 1585, 1587, 1589, 1592, 1595-1600, 1602, 1604, 1607, 1609,
1612, 1614, 1618, 1619, 1621, 1624, 1632-1635, 1646, 1650, 1651, 1654, 1656, 1658-1660,
1663, 1665, 1668-1671, 1673-1675, 1677, 1680, 1685-1687, 1689, 1691-1693, 1695, 1697,
1698, 1703, 1709, 1711, 1712, 1715, 1723, 1724, 1726, 1729, 1731, 1733, 1734, 1738,
1739, 1743, 1745, 1749, 1752-1754, 1757, 1759, 1763-1766, 1770, 1774, 1779, 1781, 1786,
1788-1790, 1792, 1796-1798, 1800-1804, 1807, 1809-1812, 1814-1816, 1818, 1820, 1821,
1825-1829, 1831-1834, 1837-1843, 1846, 1849, 1851, 1852, 1855, 1856, 1858, 1860, 1862,
1863, 1865-1869, 1871, 1873-1875, 1879-1881, 1885, 1889, 1893, 1894, 1896, 1898, 1899,
1902, 1905, 1907, 1912, 1917, 1928
330-343
ON A/C 1819, 1836, 1844, 1850, 1861, 1870, 1876, 1884, 1887, 1890, 1892, 1895, 1897,
1900, 1901, 1903, 1904, 1906, 1908-1910, 1913-1915, 1918, 1920-1927, 1929, 1931,
1933-1935, 1937-1939, 1941, 1943, 1946-1949, 1952-1954, 1956-1959, 1961, 1962
330-941
CONF ALL
(2) Applicability 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 0229-0231 0234 0240 0241 0244
0248-0251 0253-0256 0258 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 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 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

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A330
SERVICE BULLETIN
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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 1523-1644 1646 1647
1649-1651 1653-1660 1663-1665 1668-1681 1684-1698 1700 1701 1703 1704 1706
1708-1716 1718-1731 1733 1734 1736-1761 1763-1786 1788-1794 1796-1798
1800-1807 1809-1812 1814-1821 1823 1825-1847 1849-1852 1854-1856 1858-1887
1889-1929 1931-1939 1941-1943 1945-1954 1956-1962 1965 1968
(3) MSN by configuration
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 0234 0240 0241 0244 0248 0249
0250 0251 0253 0254 0255 0256 0258 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 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
001

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SERVICE BULLETIN
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MSN CONFIGURATION
0875 0876 0877 0879 0881 0882 0883 0884 0885 0887 0888
0889 0890 0891 0892 0893 0895 0896 0898 0899 0900 0901
0903 0904 0905 0906 0907 0908 0909 0911 0913 0914 0915
0916 0918 0919 0920 0922 0923 0925 0926 0927 0928 0930
0931 0932 0934 0935 0936 0937 0939 0940 0941 0942 0943
0944 0945 0946 0947 0948 0949 0950 0951 0952 0954 0956
0957 0958 0959 0961 0962 0963 0964 0965 0966 0967 0968
0969 0970 0971 0973 0974 0975 0976 0977 0978 0979 0980
0982 0983 0984 0985 0986 0988 0989 0990 0991 0992 0994
0995 0996 0997 0998 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

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MSN CONFIGURATION
1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558
1559 1560 1561 1562 1563 1564 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 1646 1647
1649 1650 1651 1653 1654 1655 1656 1657 1658 1659 1660
1663 1664 1665 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 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 1733 1734 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
1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773
1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784
1785 1786 1788 1789 1790 1791 1792 1793 1794 1796 1797
1798 1800 1801 1802 1803 1804 1805 1806 1807 1809 1810
1811 1812 1814 1815 1816 1817 1818 1819 1820 1821 1823
1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835
1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846
1847 1849 1850 1851 1852 1854 1855 1856 1858 1859 1860
1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871
1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882
1883 1884 1885 1886 1887 1889 1890 1891 1892 1893 1894
1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905
1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916
1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927
1928 1929 1931 1932 1933 1934 1935 1936 1937 1938 1939
1941 1942 1943 1945 1946 1947 1948 1949 1950 1951 1952
1953 1954 1956 1957 1958 1959 1960 1961 1962 1965 1968
(4) Configuration definition
Configuration 001
CONF 001 is applicable for all the aircraft affected by this Service Bulletin as a
standard configuration.
CONF 001 retrofits following modifications: 208546S34989.
B. CONCURRENT REQUIREMENTS
Accomplishment of this Service Bulletin requires the prior or simultaneous accomplishment
of this/these Service Bulletin(s):
Service Bulletin(s) Modification(s)
Ref. SB A330-31-3251 205160S33450
NOTE: Service Bulletin No. Ref. SB A330-31-3251 (INDICATING/RECORDING SYSTEMS - SYS
DATA ACQUISITION CONCENTRATOR (SDAC) ACQN INTERFACE - INTRODUCE SDAC
STD C12) is a concurrent requirement if MOD No. 205160S33450 has not been
embodied before delivery.

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C. REASON
(1) History
This modification consists in introducing System Data Acquisition Concentrator (SDAC)
Standard (STD) C13 on A330 aircraft.
(2) Objective/Action
This Service Bulletin is published to advise all operators of A330 aircraft of the issue of
Ref. AIRBUS FRANCE (F6198) VSB LA2E5-31-021.
This Service Bulletin recommends the replacement of the two SDAC STD
C12-0 (Part Number (PN) LA2E50700120000) by two new SDAC STD C13-0 (PN
LA2E50700130000).
This new STD is obtained by replacement or reprogramming of the On Board
Replaceable Modules (OBRM)s or by replacement of the SDACs from C12 STD to C13
new STD.
(3) Advantages
Accomplishment of this Service Bulletin allows operators to have SDAC fleet
homogeneity.
It also provides provision for future system evolutions on A330 fleet such as:
- New deployable recorder interface including Hardware Pin Programming (HPP)
which corresponds to the Recording and Aircraft Locating System (RALS)
- Improvement for Radio and Audio Integrating Management System (RAIMS)
which corresponds to the new digital audio interface.
(4) Operational/Maintenance Consequences
None
D. DESCRIPTION
NOTE: T o accomplish this Service Bulletin, you have 3 options.
T o accomplish this Service Bulletin it is necessary to:
(1) Modification of the SDAC(s)
(a) T ask set A330-A-31-XX-3266-01000-93AA-A OPTION 1 - Modification by
Replacement of SDAC(s) on Aircraft
1 Replace the SDAC(s) (1WV1 and 1WV2) on Aircraft
(b) T ask set A330-A-31-XX-3266-01000-93AB-A OPTION 2 - Modification by
Replacement of SDAC OBRM(s) on Aircraft
1 Replace the SDAC OBRM(s)
(c) T ask set A330-A-31-XX-3266-01000-93AC-A OPTION 3 - Modification by
Reprogramming of SDAC OBRM(s) in Accordance with VSB on Bench
1 Remove the OBRM(s)
2 Reprogram the OBRM(s) in accordance with the VSB
3 Install the Modified OBRM(s)
E. COMPLIANCE

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SERVICE BULLETIN
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(1) Classification
RECOMMENDED: Service Bulletin recommended to be accomplished to prevent
significant operational disruptions.
(2) Accomplishment Timescale
Accomplishment of this Service Bulletin is recommended at the earliest opportunity
where manpower and facilities are available.
F. APPROVAL
The technical content of this document is approved under the authority of Design
Organisation Approval No. EASA.21J.031.
If an aircraft listed in the applicability 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.
(1) Modification of the SDAC(s)
(a) T ask set A330-A-31-XX-3266-01000-93AA-A OPTION 1 - Modification by
Replacement of SDAC(s) on Aircraft
PREPARATION
Job Set-up 0.25 h
PROCEDURE
Replace the SDAC(s) (1WV1 and 1WV2) on Aircraft 0.50 h
PREPARATION FOR TEST
None
TEST
T est 0.25 h
CLOSE-UP
Close-up 0.25 h
TOTAL MAN-HOURS 1.25 h
ELAPSED TIME (HOURS) 1.25 h
(b) T ask set A330-A-31-XX-3266-01000-93AB-A OPTION 2 - Modification by
Replacement of SDAC OBRM(s) on Aircraft
PREPARATION
Job Set-up 0.25 h
PROCEDURE
Replace the SDAC OBRM(s) 0.25 h
PREPARATION FOR TEST
None
TEST

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SERVICE BULLETIN
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Page 15
T est 0.25 h
CLOSE-UP
Close-up 0.25 h
TOTAL MAN-HOURS 1.00 h
ELAPSED TIME (HOURS) 1.00 h
(c) T ask set A330-A-31-XX-3266-01000-93AC-A OPTION 3 - Modification by
Reprogramming of SDAC OBRM(s) in Accordance with VSB on Bench
PREPARATION
Job Set-up 0.25 h
PROCEDURE
Remove the OBRM(s) 0.25 h
Install the Modified OBRM(s) 0.25 h
PREPARATION FOR TEST
None
TEST
T est 0.25 h
CLOSE-UP
Close-up 0.25 h
TOTAL MAN-HOURS 1.25 h
ELAPSED TIME (HOURS) 1.25 h
Additional man-hours related to Vendor SB; refer to:
Reprogram the OBRM(s) in accordance
with the VSB
Ref. AIRBUS FRANCE (F6198) VSB
LA2E5-31-021
BENCH
H. WEIGHT AND BALANCE
Not changed
I. ELECTRICAL LOAD DATA
Not changed
J. REFERENCES
CONCURRENT SERVICE BULLETIN (SB)
A330-31-3251
(1) Modification of the SDAC(s)
(a) T ask set A330-A-31-XX-3266-01000-93AA-A OPTION 1 - Modification by
Replacement of SDAC(s) on Aircraft
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-41-53, Page Block 001
T ask 12-34-24-860-802 T ask 31-55-34-000-801
T ask 31-55-34-400-801
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00

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SERVICE BULLETIN
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VENDOR SERVICE BULLETIN (VSB)
AIRBUS FRANCE (F6198) VSB LA2E5-31-021
(b) T ask set A330-A-31-XX-3266-01000-93AB-A OPTION 2 - Modification by
Replacement of SDAC OBRM(s) on Aircraft
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-41-53, Page Block 001
T ask 12-34-24-860-802 T ask 20-16-00-912-801
T ask 24-41-00-861-801
T ask 24-41-00-862-801
24-53-00, Page Block 001
T ask 31-50-00-740-801 T ask 45-10-00-860-801
52-41-00, Page Block 001
T ask 52-41-00-010-801
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
VENDOR SERVICE BULLETIN (VSB)
AIRBUS FRANCE (F6198) VSB LA2E5-31-021
(c) T ask set A330-A-31-XX-3266-01000-93AC-A OPTION 3 - Modification by
Reprogramming of SDAC OBRM(s) in Accordance with VSB on Bench
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-41-53, Page Block 001
T ask 12-34-24-860-802 T ask 31-55-34-000-801
T ask 31-55-34-400-801
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
VENDOR SERVICE BULLETIN (VSB)
AIRBUS FRANCE (F6198) VSB LA2E5-31-021
K. PUBLICATION AFFECTED
AIRCRAFT WIRING LIST (AWL)
ILLUSTRATED PARTS CATALOG (IPC)
L. INDUSTRY SUPPORT INFORMATION
For Equipments:
- Industry support terms for the equipment must be negotiated with the equipment
supplier
- Modification of removed equipment should be negotiated directly with the Vendor
as per instructions given in Service Bulletin No. Ref. AIRBUS FRANCE (F6198) VSB
LA2E5-31-021
- Refer to Ref. AIRBUS FRANCE (F6198) VSB LA2E5-31-021 for the industry support
terms of the Vendor Service Bulletin parts and labor.

### Page 17

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2. MATERIAL INFORMATION
A. MATERIAL APPLICABILITY
Material for task set A330-A-31-XX-3266-01000-93AA-A OPTION 1 - Modification
by Replacement of SDAC(s) on Aircraft
MATERIAL QTY SEE NOTES
Equipment See SB
Interchangeable parts See SB
Spare parts See SB
Material for task set A330-A-31-XX-3266-01000-93AB-A OPTION 2 - Modification
by Replacement of SDAC OBRM(s) on Aircraft
MATERIAL QTY SEE NOTES
Equipment See SB
Interchangeable parts See SB
Material for task set A330-A-31-XX-3266-01000-93AC-A OPTION 3 - Modification
by Reprogramming of SDAC OBRM(s) in Accordance with VSB on Bench
MATERIAL QTY SEE NOTES
Referenced tools See SB
Re-identified parts See SB
Interchangeable parts See SB
B. TOOLING
Referenced tools for task set A330-A-31-XX-3266-01000-93AC-A OPTION 3 -
Modification by Reprogramming of SDAC OBRM(s) in Accordance with VSB on
Bench
NOTE: T o accomplish this Service Bulletin it is necessary to use the tools listed in the
subsequent referenced VSB:
Ref. AIRBUS FRANCE (F6198) VSB LA2E5-31-021
C. CONSUMABLES
No consumables
D. LIST OF NEW PARTS
Equipment for task set A330-A-31-XX-3266-01000-93AA-A OPTION 1 - Modification
by Replacement of SDAC(s) on Aircraft
Procurement address F6198
AIRBUS OPERATIONS SAS
316 ROUTE DE BAYONNE
31060 TOULOUSE
FRANKREICH
Phone: +33 (0) 5 61 93 55 55
Fax: +33 (0) 5 61 93 59 48
E-mail: systems.support@airbus.com
NOTE(S)
Vendor parts are to be procured from the address given above.

### Page 18

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ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
LA2E50700130000
(F6198) 2 SDAC (1) (2)
NOTE(S)
(1): Procurement terms for the equipment must be negotiated with the equipment
supplier.
(2): The components listed above are not an AIRBUS Kit, the required parts must be
ordered as necessary through the given channel.
Equipment for task set A330-A-31-XX-3266-01000-93AB-A OPTION 2 - Modification
by Replacement of SDAC OBRM(s) on Aircraft
Procurement address F6198
AIRBUS OPERATIONS SAS
316 ROUTE DE BAYONNE
31060 TOULOUSE
FRANKREICH
Phone: +33 (0) 5 61 93 55 55
Fax: +33 (0) 5 61 93 59 48
E-mail: systems.support@airbus.com
NOTE(S)
Vendor parts are to be procured from the address given above.
ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
LA2E50700130100
(F6198) 2 OBRM (1) (2)
NOTE(S)
(1): Procurement terms for the equipment must be negotiated with the equipment
supplier.
(2): The components listed above are not an AIRBUS Kit, the required parts must be
ordered as necessary through the given channel.
E. LIST OF EXISTING PARTS
Re-identified parts for task set A330-A-31-XX-3266-01000-93AC-A OPTION 3 -
Modification by Reprogramming of SDAC OBRM(s) in Accordance with VSB on
Bench
ITEM NEW PART No. KEYWORD ITEM OLD PART No. SEE NOTES
LA2E50700130100 OBRM LA2E50700120100 (1) (2)
NOTE(S)
(1): Refer to the AIRBUS FRANCE Service Bulletin No. Ref. AIRBUS FRANCE (F6198) VSB
LA2E5-31-021 for the equipment modification sales terms.
(2): Parts are re-identified in accordance with Ref. AIRBUS FRANCE (F6198) VSB
LA2E5-31-021.
Interchangeable parts for task set A330-A-31-XX-3266-01000-93AA-A OPTION 1 -
Modification by Replacement of SDAC(s) on Aircraft

### Page 19

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DESCRIPTION OLD PART No. NEW PART No. INT SEE NOTES
SDAC-SYSTEM
DATA ACQUISITION
CONCENTRATOR
LA2E50700120000 LA2E50700130000 03 (1) (2)
NOTE(S)
For definitions of interchangeability codes in column INT. refer to ATA (CSDD Chapter
2).
Only the mixability configuration(s) and condition(s) stated in this Service Bulletin are
approved.
(1): The interchangeability possibilities are for new or modified parts introduced by the
accomplishment of this Service Bulletin.
(2): Mixability not authorized.
Interchangeable parts for task set A330-A-31-XX-3266-01000-93AB-A OPTION 2 -
Modification by Replacement of SDAC OBRM(s) on Aircraft
DESCRIPTION OLD PART No. NEW PART No. INT SEE NOTES
OBRM-ON BOARD
REPLACEABLE
MODULE SDAC
LA2E50700120100 LA2E50700130100 03 (1) (2)
NOTE(S)
For definitions of interchangeability codes in column INT. refer to ATA (CSDD Chapter
2).
Only the mixability configuration(s) and condition(s) stated in this Service Bulletin are
approved.
(1): The interchangeability possibilities are for new or modified parts introduced by the
accomplishment of this Service Bulletin.
(2): Mixability not authorized.
Interchangeable parts for task set A330-A-31-XX-3266-01000-93AC-A OPTION 3
- Modification by Reprogramming of SDAC OBRM(s) in Accordance with VSB on
Bench
DESCRIPTION OLD PART No. NEW PART No. INT SEE NOTES
OBRM-ON BOARD
REPLACEABLE
MODULE SDAC
LA2E50700120100 LA2E50700130100 03 (1) (2)
NOTE(S)
For definitions of interchangeability codes in column INT. refer to ATA (CSDD Chapter
2).
Only the mixability configuration(s) and condition(s) stated in this Service Bulletin are
approved.
(1): The interchangeability possibilities are for new or modified parts introduced by the
accomplishment of this Service Bulletin.
(2): Mixability not authorized.
Spare parts for task set A330-A-31-XX-3266-01000-93AA-A OPTION 1 -
Modification by Replacement of SDAC(s) on Aircraft

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DESCRIPTION OLD PART No. SEE NOTES
SDAC-SYSTEM DATA ACQUISITION
CONCENTRATOR LA2E50700120000 (1)
NOTE(S)
(1): The parts listed here must not be installed anymore on aircraft which have
accomplished this Service Bulletin or which have the equivalent production
modification embodied.

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3. ACCOMPLISHMENT INSTRUCTIONS
Task set A330-A-31-XX-3266-01000-93AA-A
OPTION 1 - Modification by Replacement of SDAC(s) on Aircraft
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 Ref. ESPM 20-55-00.
CAUTION: REFER TO REF. AMM 20-15-00, PAGE BLOCK 201 FOR ELECTROSTATIC
DISCHARGE PRECAUTIONS.
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, contact AIRBUS for further instructions and
approval.
NOTE: Discarded parts must be managed at the operator's discretion.
A. TASK SET ASSOCIATED INFORMATION
Task Manpower
TOTAL MAN-HOURS 1.25 h
ELAPSED TIME (HOURS) 1.25 h
B. PREPARATION
(1) Task A330-A-31-XX-3266-01001-540A-A - Job Set-up
Job Set-Up Information
Manpower/Resources/Skills
Man-hours 0.25 h

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Minimum Number of person 1
Elapsed Time 0.25 h
Referenced Information
Manuals/Drawings References/Sheets
AMM T ask 12-34-24-860-802T ask 31-55-34-000-801
Procedure
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 Ref. AMM T ask
12-34-24-860-802.
(b) Do the job set-up procedure as specified in the removal of the SDAC(s) ( FIN
1WV1 and FIN 1WV2), refer to Ref. AMM T ask 31-55-34-000-801.
C. PROCEDURE
(1) Task A330-A-31-XX-3266-01001-920A-A - Replace the SDAC(s) (1WV1 and
1WV2) on Aircraft
Job Set-Up Information
Working Area
Impacted Zone Access / Work Location
Access Door 811120
Work location Electrical Panel 800VU
Manpower/Resources/Skills
Man-hours 0.50 h
Minimum Number of person 1
Elapsed Time 0.50 h
Material necessary to do the job
Equipment
ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
LA2E50700130000 2 SDAC (1)
NOTE(S)
(1): The components listed above are not an AIRBUS Kit, the required parts must be
ordered as necessary through the given channel.
Referenced Information
Manuals/Drawings References/Sheets
AMM
06-20-00, Page Block 001
06-41-53, Page Block 001
T ask 31-55-34-000-801
T ask 31-55-34-400-801
Procedure
(a) Standard Practices given in this procedure:

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1 For the identification of zones, refer to Ref. AMM 06-20-00, Page Block 001.
2 For the identification of access panels, refer to Ref. AMM 06-41-53, Page
Block 001.
(b) Replace the SDAC ( FIN 1WV1):
1 Remove, refer to Ref. AMM T ask 31-55-34-000-801:
FIN 1WV1
1 SDAC-SYSTEM
DATA ACQUISITION
CONCENTRATOR
LA2E50700120000   Discard
2 Install, refer to Ref. AMM T ask 31-55-34-400-801:
FIN 1WV1
1 SDAC-SYSTEM
DATA ACQUISITION
CONCENTRATOR
LA2E50700130000  
(c) Replace the SDAC ( FIN 1WV2):
1 Remove, refer to Ref. AMM T ask 31-55-34-000-801:
FIN 1WV2
1 SDAC-SYSTEM
DATA ACQUISITION
CONCENTRATOR
LA2E50700120000   Discard
2 Install, refer to Ref. AMM T ask 31-55-34-400-801:
FIN 1WV2
1 SDAC-SYSTEM
DATA ACQUISITION
CONCENTRATOR
LA2E50700130000  
D. PREPARATION FOR TEST
None
E. TEST
(1) Task A330-A-31-XX-3266-01001-300A-A - Test
Job Set-Up Information
Manpower/Resources/Skills
Man-hours 0.25 h
Minimum Number of person 1
Elapsed Time 0.25 h
Referenced Information
Manuals/Drawings References/Sheets
AMM T ask 31-55-34-400-801
Procedure
(a) Remove the safety clip(s) and/or tag(s) and close/unlock the circuit breaker(s) as
specified after the installation of the SDAC(s) ( FIN 1WV1 and FIN 1WV2), refer to
Ref. AMM T ask 31-55-34-400-801.

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(b) Do the test procedure as specified after the installation of the SDAC(s) ( FIN
1WV1 and FIN 1WV2), refer to Ref. AMM T ask 31-55-34-400-801.
F. CLOSE-UP
(1) Task A330-A-31-XX-3266-01001-740A-A - Close-up
Job Set-Up Information
Manpower/Resources/Skills
Man-hours 0.25 h
Minimum Number of person 1
Elapsed Time 0.25 h
Referenced Information
Manuals/Drawings References/Sheets
AMM T ask 31-55-34-400-801
Procedure
(a) Make sure that the work areas are clean and clear of tools and other items of
equipment.
(b) Do the close-up procedure as specified in the installation of the SDAC(s) ( FIN
1WV1 and FIN 1WV2), refer to Ref. AMM T ask 31-55-34-400-801.
(c) Put the aircraft back to its initial configuration.
G. ADMINISTRATIVE
(1) Task A330-A-31-XX-3266-01001-90AA-A - Administrative
Procedure
Confirm in the applicable aircraft records that you have completed all the work defined
in this Service Bulletin task set as required.

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Task set A330-A-31-XX-3266-01000-93AB-A
OPTION 2 - Modification by Replacement of SDAC OBRM(s) on Aircraft
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 Ref. ESPM 20-55-00.
CAUTION: REFER TO REF. AMM 20-15-00, PAGE BLOCK 201 FOR ELECTROSTATIC
DISCHARGE PRECAUTIONS.
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, contact AIRBUS for further instructions and
approval.
NOTE: Discarded parts must be managed at the operator's discretion.
A. TASK SET ASSOCIATED INFORMATION
Task Manpower
TOTAL MAN-HOURS 1.00 h
ELAPSED TIME (HOURS) 1.00 h
B. PREPARATION
(1) Task A330-A-31-XX-3266-02001-540A-A - Job Set-up
Job Set-Up Information
Manpower/Resources/Skills
Man-hours 0.25 h
Minimum Number of person 1

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Elapsed Time 0.25 h
Referenced Information
Manuals/Drawings References/Sheets
AMM T ask 12-34-24-860-802T ask 52-41-00-010-801
Procedure
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 Ref. AMM T ask
12-34-24-860-802.
(b) Open the avionics compartment Door 811, refer to Ref. AMM T ask
52-41-00-010-801.
C. PROCEDURE
(1) Task A330-A-31-XX-3266-02001-920A-A - Replace the SDAC OBRM(s)
Job Set-Up Information
Working Area
Impacted Zone Access / Work Location
Access Door 811120
Work location Electrical Panel 800VU
210
Manpower/Resources/Skills
Man-hours 0.25 h
Minimum Number of person 1
Elapsed Time 0.25 h
Material necessary to do the job
Equipment
ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
LA2E50700130100 2 OBRM (1)
NOTE(S)
(1): The components listed above are not an AIRBUS Kit, the required parts must be
ordered as necessary through the given channel.
Referenced Information
Manuals/Drawings References/Sheets
AMM
06-20-00, Page Block 001
06-41-53, Page Block 001
T ask 20-16-00-912-801
T ask 24-41-00-861-801
24-53-00, Page Block 001
T ask 31-50-00-740-801
T ask 45-10-00-860-801
Procedure

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(a) Standard Practices given in this procedure:
1 For the identification of zones, refer to Ref. AMM 06-20-00, Page Block 001.
2 For the identification of access panels, refer to Ref. AMM 06-41-53, Page
Block 001.
3 For circuit breaker safety practices, refer to Ref. AMM T ask
20-16-00-912-801.
(b) Do the test of the Flight Warning System (FWS), refer to Ref. AMM T ask
31-50-00-740-801.
(c) Do the Line Replaceable Unit (LRU) identification test:
1 Job set-up:
a Energize the aircraft electrical circuits, refer to Ref. AMM T ask
24-41-00-861-801.
b Do the procedure to get access to the SYSTEM REPORT/TEST menu
page, refer to Ref. AMM T ask 45-10-00-860-801.
c Make sure that these circuit breakers are closed:
PANEL DESIGNATION FIN LOCATION SEE NOTES
SDAC 1 2WV1
SDAC 2 2WV2
PRINTER 1TP
NOTE: For the circuit breaker location, refer to Ref. AMM 24-53-00,
Page Block 001.
2 Procedure:
NOTE: The actions and results of this procedure occur on the
Multipurpose Control and Display Unit (MCDU) you use.
ACTION RESULT
1. On the SYSTEM REPORT/TEST page:
- Push the line key adjacent to the
WARNING indication.
- The FWS menu page comes into
view.
2. On the FWS menu pages:
- Push the line key adjacent to the
LRU IDENT indication.
- The LRU IDENTIFICATION page
comes into view.
3. On the FWS LRU IDENTIFICATION page:
- Check the old PN of the two
SDAC(s) (LA2E50700120000).
4. Print the FWS LRU IDENTIFICATION page (if
the printer is not available, a visual check is
acceptable).
3 Close-up:
a Put the aircraft back to its initial configuration.
b On the MCDU, push the line key adjacent to the RETURN indication
until the MAINTENANCE MENU 1/2 page comes into view.

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c On the MCDU, set the Brightness (BRT) knobs to OFF position.
(d) Open, safety/lock and tag this (these) circuit breaker(s):
PANEL DESIGNATION FIN LOCATION SEE NOTES
SDAC 1 2WV1
SDAC 2 2WV2
NOTE: For the circuit breaker location, refer to Ref. AMM 24-53-00, Page Block
001.
(e) Replace the OBRM on the SDAC ( FIN 1WV1):
1 Remove:
1 OBRM-ON BOARD
REPLACEABLE MODULE
SDAC
LA2E50700120100   Discard
2 Install:
1 OBRM-ON BOARD
REPLACEABLE MODULE
SDAC
LA2E50700130100  
(f) Replace the OBRM on the SDAC ( FIN 1WV2):
1 Remove:
1 OBRM-ON BOARD
REPLACEABLE MODULE
SDAC
LA2E50700120100   Discard
2 Install:
1 OBRM-ON BOARD
REPLACEABLE MODULE
SDAC
LA2E50700130100  
NOTE: Labels are sticked directly on the OBRM(s).
D. PREPARATION FOR TEST
None
E. TEST
(1) Task A330-A-31-XX-3266-02001-300A-A - Test
Job Set-Up Information
Manpower/Resources/Skills
Man-hours 0.25 h
Minimum Number of person 1
Elapsed Time 0.25 h
Referenced Information
Manuals/Drawings References/Sheets
AMM
T ask 24-41-00-861-801
T ask 24-41-00-862-801
24-53-00, Page Block 001
T ask 31-50-00-740-801

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Page 29
Manuals/Drawings References/Sheets
T ask 45-10-00-860-801
Procedure
(a) Remove the safety clip(s) and/or tag(s) and close/unlock this (these) circuit
breaker(s):
PANEL DESIGNATION FIN LOCATION SEE NOTES
SDAC 1 2WV1
SDAC 2 2WV2
NOTE: For the circuit breaker location, refer to Ref. AMM 24-53-00, Page Block
001.
(b) Do the test of the FWS, refer to Ref. AMM T ask 31-50-00-740-801.
(c) Do the LRU identification test:
1 Job set-up:
a Energize the aircraft electrical circuits, refer to Ref. AMM T ask
24-41-00-861-801.
b Do the procedure to get access to the SYSTEM REPORT/TEST menu
page, refer to Ref. AMM T ask 45-10-00-860-801.
c Make sure that these circuit breakers are closed:
PANEL DESIGNATION FIN LOCATION SEE NOTES
PRINTER 1TP
SDAC 1 2WV1
SDAC 2 2WV2
NOTE: For the circuit breaker location, refer to Ref. AMM 24-53-00,
Page Block 001.
2 Procedure:
NOTE: The actions and results of this procedure occur on the MCDU you
use.
ACTION RESULT
1. On the SYSTEM REPORT/TEST page:
- Push the line key adjacent to the
WARNING indication.
- The FWS menu page comes into
view.
2. On the FWS menu pages:
- Push the line key adjacent to the
LRU IDENT indication.
- The LRU IDENTIFICATION page
comes into view.
3. On the FWS LRU IDENTIFICATION page:
- Check the new PN of the two
SDAC(s) (LA2E50700130000).
4. Print the FWS LRU IDENTIFICATION page (if
the printer is not available, a visual check is
acceptable).

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(d) Close-up:
1 On the MCDU, push the line key adjacent to the RETURN indication until
the MAINTENANCE MENU 1/2 page comes into view.
2 On the MCDU, set the BRT knobs to OFF position.
3 De-energize the aircraft electrical circuits, refer to Ref. AMM T ask
24-41-00-862-801.
F. CLOSE-UP
(1) Task A330-A-31-XX-3266-02001-740A-A - Close-up
Job Set-Up Information
Manpower/Resources/Skills
Man-hours 0.25 h
Minimum Number of person 1
Elapsed Time 0.25 h
Referenced Information
Manuals/Drawings References/Sheets
AMM 52-41-00, Page Block 001
Procedure
(a) Make sure that the work areas are clean and clear of tools and other items of
equipment.
(b) Close the avionics compartment Door 811, refer to Ref. AMM 52-41-00, Page
Block 001.
(c) Put the aircraft back to its initial configuration.
G. ADMINISTRATIVE
(1) Task A330-A-31-XX-3266-02001-90AA-A - Administrative
Procedure
Confirm in the applicable aircraft records that you have completed all the work defined
in this Service Bulletin task set as required.

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Task set A330-A-31-XX-3266-01000-93AC-A
OPTION 3 - Modification by Reprogramming of SDAC OBRM(s) in Accordance with VSB on Bench
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 Ref. ESPM 20-55-00.
CAUTION: REFER TO REF. AMM 20-15-00, PAGE BLOCK 201 FOR ELECTROSTATIC
DISCHARGE PRECAUTIONS.
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, contact AIRBUS for further instructions and
approval.
A. TASK SET ASSOCIATED INFORMATION
Task Manpower
TOTAL MAN-HOURS 1.25 h
ELAPSED TIME (HOURS) 1.25 h
Additional man-hours related to Vendor SB; refer to:
AIRBUS FRANCE (F6198) VSB LA2E5-31-021
B. PREPARATION
(1) Task A330-A-31-XX-3266-03001-540A-A - Job Set-up
Job Set-Up Information
Manpower/Resources/Skills
Man-hours 0.25 h
Minimum Number of person 1

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Elapsed Time 0.25 h
Referenced Information
Manuals/Drawings References/Sheets
AMM T ask 12-34-24-860-802T ask 31-55-34-000-801
Procedure
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 Ref. AMM T ask
12-34-24-860-802.
(b) Do the job set-up procedure as specified in the removal of the SDAC(s) ( FIN
1WV1 and FIN 1WV2), refer to Ref. AMM T ask 31-55-34-000-801.
C. PROCEDURE
(1) Task A330-A-31-XX-3266-01001-520A-A - Remove the OBRM(s)
Job Set-Up Information
Working Area
Impacted Zone Access / Work Location
Access Door 811120
Work location Electrical Panel 800VU
Manpower/Resources/Skills
Man-hours 0.25 h
Minimum Number of person 1
Elapsed Time 0.25 h
Referenced Information
Manuals/Drawings References/Sheets
AMM 06-20-00, Page Block 00106-41-53, Page Block 001
Procedure
(a) Standard Practices given in this procedure:
1 For the identification of zones, refer to Ref. AMM 06-20-00, Page Block 001.
2 For the identification of access panels, refer to Ref. AMM 06-41-53, Page
Block 001.

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(b) Remove the OBRM(s) from the SDAC(s) ( FIN 1WV1 and FIN 1WV2).
(2) Task A330-A-31-XX-3266-01001-550A-C - Reprogram the OBRM(s) in
accordance with the VSB
Job Set-Up Information
Material necessary to do the job
Re-identified Part Set
ITEM NEW PART No. KEYWORD ITEM OLD PART No. SEE NOTES
LA2E50700130100 OBRM LA2E50700120100 (1)
NOTE(S)
(1): Parts are re-identified in accordance with Ref. AIRBUS FRANCE (F6198) VSB
LA2E5-31-021.
Referenced Information
Manuals/Drawings References/Sheets
VSB AIRBUS FRANCE (F6198) VSB LA2E5-31-021
Procedure
(a) Reprogram and re-identify the OBRM(s) in accordance with Ref. AIRBUS FRANCE
(F6198) VSB LA2E5-31-021.
After re-identification:
1 For SDAC ( FIN 1WV1):
2 OBRM-ON BOARD
REPLACEABLE MODULE
SDAC
LA2E50700120100    
becomes
2 OBRM-ON BOARD
REPLACEABLE MODULE
SDAC
LA2E50700130100  
2 For SDAC ( FIN 1WV2):
2 OBRM-ON BOARD
REPLACEABLE MODULE
SDAC
LA2E50700120100    
becomes
2 OBRM-ON BOARD
REPLACEABLE MODULE
SDAC
LA2E50700130100  
(3) Task A330-A-31-XX-3266-01001-720A-A - Install the Modified OBRM(s)
Job Set-Up Information
Working Area
Impacted Zone Access / Work Location
Access Door 811120
Work location Electrical Panel 800VU
Manpower/Resources/Skills
Man-hours 0.25 h

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Minimum Number of person 1
Elapsed Time 0.25 h
Referenced Information
Manuals/Drawings References/Sheets
AMM 06-20-00, Page Block 00106-41-53, Page Block 001
Procedure
(a) Standard Practices given in this procedure:
1 For the identification of zones, refer to Ref. AMM 06-20-00, Page Block 001.
2 For the identification of access panels, refer to Ref. AMM 06-41-53, Page
Block 001.
(b) Install the modified OBRM(s) on the SDAC(s) ( FIN 1WV1 and FIN 1WV2).
D. PREPARATION FOR TEST
None
E. TEST
(1) Task A330-A-31-XX-3266-03001-300A-A - Test
Job Set-Up Information
Manpower/Resources/Skills
Man-hours 0.25 h
Minimum Number of person 1
Elapsed Time 0.25 h
Referenced Information
Manuals/Drawings References/Sheets
AMM T ask 31-55-34-400-801
Procedure
(a) Remove the safety clip(s) and/or tag(s) and close/unlock the circuit breaker(s) as
specified after the installation of the SDAC(s) ( FIN 1WV1 and FIN 1WV2), refer to
Ref. AMM T ask 31-55-34-400-801.
(b) Do the test procedure as specified after the installation of the SDAC(s) ( FIN
1WV1 and FIN 1WV2), refer to Ref. AMM T ask 31-55-34-400-801.
F. CLOSE-UP
(1) Task A330-A-31-XX-3266-03001-740A-A - Close-up
Job Set-Up Information
Manpower/Resources/Skills
Man-hours 0.25 h
Minimum Number of person 1
Elapsed Time 0.25 h

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A330
SERVICE BULLETIN
REV 00 Dec 19/19 A330-31-3266
Page 35
Referenced Information
Manuals/Drawings References/Sheets
AMM T ask 31-55-34-400-801
Procedure
(a) Make sure that the work areas are clean and clear of tools and other items of
equipment.
(b) Do the close-up procedure as specified in the installation of the SDAC(s) ( FIN
1WV1 and FIN 1WV2), refer to Ref. AMM T ask 31-55-34-400-801.
(c) Put the aircraft back to its initial configuration.
G. ADMINISTRATIVE
(1) Task A330-A-31-XX-3266-03001-90AA-A - Administrative
Procedure
Confirm in the applicable aircraft records that you have completed all the work defined
in this Service Bulletin task set as required.

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A330
SERVICE BULLETIN
APPENDIX
REV 00 Dec 19/19 A330-31-3266
Page 36
APPENDIX
A. REPORTING SHEET
TITLE: INDICATING/RECORDING SYSTEMS - GENERAL - SYSTEM DATA
ACQUISITION CONCENTRATOR (SDAC)- ACQUISITION/INTERFACE -
INTRODUCE SDAC STANDARD C13
MODIFICATION No.: 208546S34989
(1) 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.
(2) 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.
(3) 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 Bulletins?"
NOTE: ISI 00.00.00179 covers all the frequently asked questions about SB Reporting.
It is revised on a regular basis.

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A330
SERVICE BULLETIN
APPENDIX
REV 00 Dec 19/19 A330-31-3266
Page 37
B. 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 Bulletin.
We thank you for the time you have taken in completing this form.
Quality rating of this SB 4 3 2 1
Quality rating of the Accomplishment Instructions 4 3 2 1
Quality rating of the Illustrations 4 3 2 1
Is this SB easy to understand ? Y / N
NOTE: Please rate on a scale of 1 to 4, with 4 being the highest score
If you have 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 Applicability X T ooling X Preparation
X Reason X List of Materials
Operator Supplied
X Mod/Inspection
X Manpower X Kit content X T est
X References X Re-identification X Close-up
X Publication X Illustrations
X Industry Support
Comments :
Operator : Date :
Name/Title
Please return this form to :
AIRBUS
2, ROND POINT EMILE DEWOITINE
31700 BLAGNAC
FRANCE
Or via your Resident Customer Support Office.

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