BUSHING-TERMINAL 7E3443 - Caterpillar

SEBE7960-03 April 7, 2002
(Revised May 2002)
U-76
A-56
AU-49
S-49
H-49
O-64
beforeor
after failure PRODUCTSUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REPAIRING THE CONTACT BETWEENTHE TURBOCHARGER COMPRESSOR HOUSING AND THE COMPRESSOR WHEEL ON CERTAIN3516B GENERATOR SET ENGINES
1052 PS40913
This Program can be administered eitherbefore or after failure. In either case the decision whether to apply theProgram is made by the dealer. When reporting the repair, use "PS40913"as the Part number and "7755" as the Group Number. If administered beforefailure, use "56" as the Warranty Claim Description Code and use "T" asthe SIMS Description Code. If administered after failure, use "96" as theWarranty Claim Description Code and use "Z" as the SIMS Description Code. The information supplied in this serviceletter may not be valid after the termination date of this program. Donot perform the work outlined in this Service Letter after the terminationdate without first contacting your Caterpillar product analyst. This Revised Service Letter replacesthe April 7, 2002 (Revised April 2002) Service Letter. Changes have beenmade to the Affected Product.TERMINATION DATE
April 30, 2003PROBLEM
Some 1800 Rpm 3516B Generator Set Engines witha rating of 1825ekw and higher, may fail the turbocharger due to contactbetween the turbocharger compressor housing and compressor wheel. Turboson the engines listed below may need to be inspected as per the attachedrework procedure. Based upon the results of their inspection, some turbosand air pipes may need to be replaced.AFFECTED PRODUCT
Model Identification Number
3516B BPD143-156,179-216, 223-232, 234-236, 238-307, 310-325, 327, 333-334, 336, 338-339,341-346, 348-350, 352, 354, 356-358, 360-366, 369, 376, 380-383, 385, 387-391,393-395, 397-410, 413-414, 417-418, 420-423, 425-426, 428-430, 432-439,441, 444-448, 450, 454-456, 460, 462-463, 465, 467-472, 474-475, 478-488,491-493, 495, 497-500, 503-507, 512, 515-516, 520-525, 527, 531, 537, 544-545,549-551, 553, 556-558, 560, 562-563, 567-568, 571-575, 578, 580-581, 586-587,589, 594-596, 602-605, 607-608, 612, 614-615, 624-625, 628, 631-641, 643,645, 649, 651, 653-654, 656-657, 661, 670, 680-682, 697, 705, 711, 747-748FDN111, 113, 117-118, 121-124, 126, 128, 130, 138-169, 173, 177-179, 181, 196-210, 212, 214, 215, 219, 223, 228, 229, 232, 233, 235, 236, 241, 244-247, 249, 250, 251, 253, 257, 258, 267, 269, 270, 272-274, 276, 277, 279-281, 283-321, 307-308, 322-324, 327, 329-334, 336-340, 343-361, 363-366, 368-374, 375-392, 395-397, 400, 405-407, 409-419, 425, 426, 434, 445, 446, 4656HN01254, 1256, 1259, 1263, 1265,1269, 1284, 1288-1289, 1293, 1295-1297, 1300-1305, 1307-1310, 1312-1316,1318, 1321-1326, 1329-1332, 1334, 1337, 1340, 1343, 1345, 1349-1362, 1365-1366,1369-1371, 1373-1378, 1381, 1383, 1385-1394, 1396, 1398-1402, 1404, 1407,1410-1411, 1413, 1419-1422, 1429, 1432, 1434-1435, 1437, 1443, 1446, 1448-1450,1452-1454, 1457-1458, 1463-1464, 1466-1467, 1469, 1471, 1473-1475, 1479-1480,1485-1487, 1491, 1497, 1512-1513, 1515-1516, 1519, 1526, 1528, 1530-1531,1533, 1535-1536, 1538, 1541-1543, 1545-1546, 1548, 1550, 1554-1564, 1566,1570-1571, 1573-1576, 1578-1579, 1581, 1584-1586, 1593-1594, 1596-1599,1602-1610, 1612-1613, 1621, 1624-1625, 1627, 1629, 1637, 1639, 1641, 1644,1646, 1648, 1654, 1656-1658, 1668, 1671, 1677-1680, 1682-1683, 1690, 1696-1697,1703-1707, 1709-17147RN01342, 1348-1352, 1354-1356,1358, 1360, 1363-1364, 1369-1371, 1373-1377, 1379-1380, 1382-1391, 1393-1394,1396, 1398, 1400, 1402, 1405-1406, 1408, 1410-1419, 1421-1424, 1426, 1428-1429,1431-1436, 1440-1443, 1445, 1447, 1449-1461, 1463-1464, 1466, 1468-1469,1474, 1476-1479, 1481-1487, 1489-1490, 1492, 1499, 1502, 1504-1505, 1508-1519,1521-1527, 1529-1535, 1537-1538, 1541-1550, 1552-1559, 1561-1569, 1571,1575-1578, 1580-1581, 1583-1589, 1592-1603, 1605-1615, 1617-1626, 1628-1631,1634-1638, 1641-1642, 1644-1646, 1649-1651, 1653-1664, 1666, 1668-1672,1674-1676, 1678-1679, 1681-1683, 1686, 1690-1692, 1697-1699, 1704-1705,1714-1715, 1719, 1721-1724, 1726-1730, 1744-1746, 1749-1751, 1753-1755,1757-1763,