PRODUCT SUPPORT PROGRAM FOR REPLACING THE BEARINGS ON THE DIFFERENTIAL BEVEL GEAR GROUP ON CERTAIN 966L, 966M, 966M XE, 972L, 972M, AND 972M XE MEDIUM WHEEL LOADERS Caterpillar


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PRODUCT SUPPORT PROGRAM FOR REPLACING THE BEARINGS ON THE DIFFERENTIAL BEVEL GEAR GROUP ON CERTAIN 966L, 966M, 966M XE, 972L, 972M, AND 972M XE MEDIUM WHEEL LOADERS [UEBE0138]
POWER TRAIN
DIFFERENTIAL & BEVEL GEAR GP
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BEARINGS ON THE DIFFERENTIAL BEVEL GEAR GROUP ON CERTAIN 966L, 966M, 966M XE, 972L, 972M, AND 972M XE MEDIUM WHEEL LOADERS
UEBE0138-02

20Dec2019
(Revised 27Feb2020)


U-780
A-615
D-679
O-677

 

After Failure Only

  
  

PRODUCT SUPPORT PROGRAM FOR REPLACING THE BEARINGS ON THE DIFFERENTIAL BEVEL GEAR GROUP ON CERTAIN 966L, 966M, 966M XE, 972L, 972M, AND 972M XE MEDIUM WHEEL LOADERS

3254 3256 3258
PS54234
NOTE:

AVSpare’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to AVSpare.

NOTE:

This Program can only be administered after a failure occurs. The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS54234" as the Part Number and "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "Z" as the SIMS Description Code.

NOTE:

The information supplied in this service letter may not be valid after the termination date of this program. Do not perform the work outlined in this Service Letter after the termination date without first contacting your AVSpare product analyst.

 
NOTE:

This Revised Service Letter replaces the 20Dec2019 (Revised 12Feb2020) Service Letter. Changes have been made to the Affected Product and Parts Needed.


TERMINATION DATE

31Dec2023

PROBLEM

The existing bearings on the differential bevel gear group may experience pitting or spalling on certain 966L, 972L, 966M, 966M XE, 972M, and 972M XE Medium Wheel Loaders. This can affect the front or rear bevel gear group.

AFFECTED PRODUCT

Model Identification Number
*******Group  1*******
966L FRS00167-00168, 170-178, 185-195, 199, 202-217, 226, 228, 230-233, 1066-1093, 1095-1100, 1107-1113, 1115-1116, 1118, 1120, 1122, 1124, 1132-1133, 1135-1136, 1140-1146, 1148, 1151, 1154, 1163, 1176, 1178, 1180-1181, 1183, 1185-1188, 1191, 1197-1206, 1208-1209, 1211-1213, 1216, 1219, 1221-1223, 1228, 1231-1242, 1245, 1248, 1251, 1254-1258, 1260-1270, 1272-1273, 1277-1282, 1284, 1286-1288, 1291-1294, 1297-1301, 1309-1319, 1324-1348, 1350, 1353-1356, 1361-1376, 1378-1380, 1384, 1397-1405, 1408, 1412, 1415-1416, 1419-1426, 1428, 1430-1433, 1440-1441, 1443-1444, 1446, 1451-1452, 1459, 1461-1465, 1477-1478, 1482, 1485, 1487-1489, 1497-1505, 1513-1514, 1516, 1523-1535, 1540-1552, 1557-1574, 1579-1588, 1590, 1592, 1595-1600, 1605-1607, 1610-1613, 1616-1621, 1624-1625, 1913-1916, 1924-1928, 1930, 1932, 1934-1939, 1946-1975, 1982-1995, 1999, 2002, 2011-2015, 2017-2019, 2023, 2027-2030, 2032-2033, 2036-2043, 2045-2065

FSL00203, 10204-10253, 10256-10272, 10274-10289, 10291-10341, 10344-10350, 10352-10355, 10357-10358, 10360, 10370-10381, 10384-10386, 10388-10418, 10421-10431, 10433-10434, 10438-10439, 10441-10525, 10527-10706, 20201-20245, 20247-20351
966M DYC00238, 403, 405, 407-408, 411, 415-422, 424-426, 431-433, 440-442, 444, 446-447, 452-453, 457, 461, 464-467, 475-477, 479, 481, 483-489, 491-495, 498-501, 507-512, 514-520, 522, 524-525, 527-528, 531, 533-540, 542-545, 547-548, 550-556, 558-560, 565-572, 577, 580-583, 590, 593, 599-605, 607, 609-610, 613-614, 616-647, 649-657, 659-666, 668, 671-683, 685-688, 690-691, 693, 695, 698-700, 702-727, 729-767, 772-779, 781-782, 784-786, 790, 792, 1001, 1004, 1007-1025, 1027-1028, 1030-1036, 1038, 1042, 1044-1045, 1052-1053, 1055, 1057, 1059-1060, 1064-1075, 1078-1079, 1082-1086, 1089, 1094-1096, 1101-1128, 1131-1140, 1142-1144, 1146-1147, 1149, 1152, 1157-1169, 1176-1178, 1182-1187, 1189-1194, 1196, 1198-1201, 1203, 1205-1222, 1224-1227, 1229, 1231-1240, 1242, 1244-1252, 1257-1258, 1261, 1265-1266, 1268-1274, 1276-1285, 1287-1294, 1296-1306, 1309-1321, 1323-1324, 1327-1328, 1330-1345, 1347-1348, 1351-1355, 1357-1371, 1375, 1378-1388

EJA00138, 140-146, 1380, 1383-1384, 1387-1388, 1391-1392, 1395-1396, 1399-1402, 1406-1407, 1410-1411, 1413, 1415-1416, 1419-1421, 1423-1425, 1429-1430, 1433, 1435-1437, 1439, 1442, 1444-1446, 1448, 1452, 1456-1459, 1461, 1465-1467, 1470-1471, 1473, 1476, 1478, 1480, 1482-1490, 1492-1495, 1499-1500, 1502, 1504-1512, 1514, 1521-1527, 1530-1540, 1543-1550, 1553, 1555, 1557-1563, 1573-1577, 1579-1589, 1591-1601, 1603, 1612-1622, 1624-1625, 1627-1628, 1630, 1632-1638, 1640-1645, 1649, 1652, 1654-1659, 1663-1665, 1667, 1669-1671, 1673-1675, 1677-1678, 1680, 1682-1684, 1687-1688, 1690-1692, 1694-1697, 1700-1708, 1710-1715, 1718-1730, 1732-1747, 1751-1752, 1754-1769, 1771-1776, 1779-1784, 1790-1794, 1796-1800, 1802-1803, 1805-1809, 1811-1816, 1820-1828, 1830-1831, 1833-1834, 1836-1844, 1846, 1849-1851, 1853-1856, 1861-1869, 1871-1880, 1882-1906, 1908-1920, 1923, 1929-1933, 1936-1938, 1940, 1947, 1949-1954, 1957-1965, 1968-1977, 1981-1996, 2001-2009, 2013-2014, 2019-2020, 2024-2037, 2039, 2050-2054, 2056, 2058-2060, 2064-2071, 2075-2083, 2085, 2087-2096, 2098, 2100-2102, 2106-2113, 2117-2118, 2121-2123, 2126-2129, 2131-2134, 2136, 2138-2140, 2142-2144, 2146, 2149-2150, 2152-2156, 2158-2167, 2169-2170, 2176, 2179-2180, 2184-2209, 2211, 2213, 2215, 2219-2220, 2223, 2225, 2231, 2233, 2235-2236, 2240-2252, 2254-2257, 2263, 2266-2273, 3101-3108, 3110, 3112-3130, 3132-3136, 3138, 3140-3148, 3152-3161, 3163-3169, 3171-3178, 3180-3192, 3194-3195, 3197-3201, 3204, 3206-3207, 3211-3220, 3222, 3224-3225, 3227-3283

GMS00160, 163-164, 166, 169-172, 174, 177-191, 196, 198-201, 205-211, 213-214, 216-217, 219-224, 226-233, 236, 238, 240-243, 255-257, 260-264, 266-269, 271-273, 275-288, 293-299, 302-303, 305, 307-309, 311-313, 315-316, 318-323, 325-334, 560-563, 566-569, 571-583, 586-590, 592-593, 595, 597-603, 605-608, 610-620, 622-625, 628-631, 633-643, 646-647, 651-656, 658-663, 666, 668-670, 672-675, 677-680, 682-686, 688, 690-701, 703-704, 706

KJP00401, 407, 409-410, 413-416, 418-420, 423, 426-427, 430-440, 442-454, 456-457, 459-462, 464-465, 467-473, 476-479, 481-488, 490-498, 500-504, 506-509, 511, 514-517, 519-524, 528-531, 533-542, 548-549, 551-553, 555, 558-560, 562, 564, 567-571, 574, 579, 581, 584-591, 594-603, 605-607, 609-613, 615-617, 628-629, 637, 639-640, 644-645, 647-649, 652-653, 655, 657-660, 663-664, 674-675, 677, 679-681, 683-684, 686, 688-698, 700-701, 703-704, 706-708, 710, 714-716, 718-721, 723, 725, 730-731, 735-739, 741, 746-748, 752-757, 759-771, 773-776, 778-783, 785-801, 803-809, 811-820, 823-825, 828-829, 831-846, 848, 853-854, 858-861, 863-864, 867, 872-873, 875-886, 888-892, 894-907, 909-913, 915-921, 923-925, 927-931, 933-935, 937-939, 941, 943-944, 946, 948-950, 952, 954, 957, 959, 961, 963-977, 979-981, 983-986, 989-995, 997-998, 1001, 1003-1006, 1008-1010, 1012-1015, 1017-1023, 1026-1032, 1035-1062, 1064-1065, 1068-1072, 1074-1083, 1085-1088, 1090-1096, 1098, 1100, 1102-1109, 1111, 1116-1122, 1125-1127, 1129-1133, 1135-1138, 1140, 1142-1144, 1148, 1150-1151, 1155, 1158, 1160-1162, 1165-1166, 1169-1170, 1172-1173, 1176-1177, 1179-1191, 1193-1194, 1200-1202, 1205-1210, 1212-1216, 1218, 1220-1221, 1223-1224, 1227, 1229-1233, 1235-1244, 1250-1255, 1257-1258, 1261-1264, 1266-1268, 1270-1271, 1273-1285, 1601, 1604-1611, 1613-1614, 1616-1618, 1620, 1622-1625, 1628, 1630-1633, 1636-1652, 1654-1662, 1666, 1668-1669, 1671-1679, 1681, 1683-1690, 1692-1695, 1697-1700, 1702-1705, 1708-1710, 1712, 1714-1717, 1719-1720, 1722-1724, 1726-1728, 1730-1739, 1741-1746, 1748-1749, 1751-1752, 1754, 1756-1770, 1772-1773, 1775-1776, 1780-1799, 1801-1803, 1805-1809, 1811-1831, 1834-1837, 1839-1848, 1850-1853, 1855, 1857-1858, 1860-1864, 1866-1867, 1869-1879, 2401-2408, 2410, 2412, 2414, 2416, 2418, 2421, 2423-2427, 2429-2434, 2437-2439, 2442-2446, 2448-2450, 2452-2454, 2457, 2459, 2461-2476, 2480, 2482-2483, 2486-2489, 2491, 2493-2495, 2498-2502, 2506-2517, 2519-2522, 2524, 2526-2527, 2529, 2532-2542, 2544-2547, 2549, 2552-2554, 2556-2557, 2559-2562, 2564-2568, 2570-2572, 2574-2576, 2579-2588, 2590-2592, 2594, 2596-2600, 2602, 2605, 2607-2617, 2619-2620, 2622-2624, 2626-2631, 2634-2644, 2646, 2649-2652, 2654-2655, 2657-2660, 2662, 2664-2666, 2668-2669, 2671-2673, 2676, 2678, 2680-2681, 2684, 2689, 2693-2694, 2696-2699, 2704-2707, 2709, 2715, 2717, 2719-2724, 2726-2728, 2731, 2734-2739, 2741-2744, 2746, 2750, 2753-2755, 2757-2760, 2762-2770, 2772, 2774-2780, 2782-2786, 2788-2789, 2792, 2794-2806, 2808-2810, 2812-2816, 2818-2820, 2822, 2825-2830, 2834-2836, 2838, 2840-2847, 2851-2857, 2860, 2862-2868, 2870-2871, 2873-2877, 2879-2882, 2884, 2886-2889, 2892-2893, 2898-2905, 2907-2909, 2911-2916, 2918-2920, 2926-2930, 2932, 2934-2935, 2939, 2941-2943, 2946-2951, 2953-2961, 2963-2964, 2966-2972, 2974-2978

L8R10202-10203, 10205, 10207, 10210, 10212-10213, 10215, 10217-10228, 10230-10235, 10237-10239, 10241-10258, 10260-10262, 10264-10265, 10267, 10269, 10271-10272, 20201-20219

LMM10202-10208, 10210-10390, 20101-20155, 20157-20166, 20169

MD700160, 162-168, 173-178, 180-183, 187-191, 193-194, 196, 401, 403-404, 406-408, 410-411, 416-420, 422-427, 429, 431-436, 438-452, 454-455, 457-459, 461-482, 484-494, 496-502, 504-508, 510-515, 517-546

R8D00201-00202, 205, 207-220, 1201-1212, 1216-1254, 1501-1504
966M XE B8P00208-00214, 302-321, 323-333, 336-370, 372-391, 395-396, 398-400, 402-404, 406-410, 413-415, 417-437, 439-441, 445-467, 469-470, 472, 474-477, 480, 482-486, 488, 493, 495, 497-501

DZL00260-00276, 278-288, 501-502, 504-513, 515-531, 533-534, 536-538, 540-548, 551, 553-554, 556-560, 562-570, 574-577, 579-588, 590-641

FL200201-00203, 206-215, 217-219, 222-224, 226-241, 243-246, 248-249, 251-257, 259-263, 265-278, 280-284, 286-287, 289, 291-294, 296-313, 315-319, 322-326, 329-333, 336-348, 350-353, 355-359, 361-389, 392-399, 402-408, 410-417, 419-424, 426-428, 430-431, 433-440, 442, 444-457, 459, 462-469, 473-474, 476-479, 481-497, 499-506, 510-512, 515-520, 522, 525-531, 535-537, 539, 541-544, 901-906, 911-916, 918-919, 921-957

P6C00287, 302-305, 308-309, 311-316, 319, 321-335, 337-344, 347, 352-356, 358-374, 376-378, 381-386, 388-405, 408-409, 414-417, 420-426, 429, 434-435, 437, 446, 448, 450-453, 456-457, 459-460, 463-476, 478, 481, 483-494, 496-507, 509-515, 517-525, 527, 529-531, 533-541, 543-545, 547, 549, 552-553, 558-560, 562-565, 567-570, 573, 576-580, 582, 584-586, 589, 902-904, 906-907, 911, 913-914, 916-925, 931-935, 937, 939-941, 943-950, 952-963, 967, 969-972, 975-976, 980-991, 993, 995-996, 998-1004, 1006-1007, 1010-1018, 1020-1028, 1030-1051, 1053, 1055-1059, 1061, 1065-1066, 1068-1079, 1081, 1085-1102, 1104-1106, 1108-1120, 1122-1130

XCR00260-00262, 330, 333, 335-337, 339-344
972L RFB00173-00177, 1072-1090, 1092-1097, 1099-1107, 1109-1136, 1139-1142, 1401-1444

YJW10203, 10205-10207, 10209-10210, 10213, 10215-10242, 20201-20203
972M A7800171-00173, 176-192, 194-205, 207-211, 216-223, 226-228, 231-234, 236-252, 340, 342-367, 369-376, 381-384, 386, 389-395, 397-399, 401-408, 410-414, 416-419, 421-422

A8P00203, 205, 207-232, 234-243, 245-248, 250-253, 256-259, 261-272, 274, 276-278, 280-281, 284-285, 287-288, 291-294, 296-302, 304, 308-309, 312-317, 319, 321, 323-325, 328, 330, 333-350, 352-354, 356, 358-361, 363-365, 367-378, 381-382, 386, 388-389, 391-396, 398, 400-401, 406, 408-410, 412-413, 415, 418-419, 422-424, 427-434, 436-438, 440-441, 445, 447-453, 455-456, 458, 460-462, 465-470, 476-478, 481-484, 486-488, 490-492, 495-504, 506-514, 516-517, 520, 522-538, 540-543, 546-548, 550-559, 561-580, 584-597, 599-612, 614-624, 626-644, 647-656, 658, 660-662, 664, 666-669, 671-683, 685-688, 901-902, 904-907, 909-918, 920-927, 929-938, 940, 942-963, 965-976, 978-997, 1000-1002, 1005-1006, 1008-1059, 1061-1068, 1070-1094, 1502-1504, 1512-1515, 1518, 1520-1521, 1524-1525, 1528-1530, 1532-1535, 1537, 1539, 1541, 1543-1548, 1551-1556, 1558, 1562-1564, 1566-1567, 1569-1572, 1575-1576, 1581-1591, 1595-1596, 1598-1600, 1602-1609, 1612-1619, 1625, 1628, 1632-1639, 1641-1643, 1646-1653, 1655-1660, 1664-1665, 1667, 1669-1672, 1674-1680, 1682-1686, 1689-1693, 1696-1700, 1702-1713, 1715-1716, 1718-1720, 1722, 1724-1725, 1728-1736, 1738-1741, 1743, 1745-1747, 1749-1750, 1752-1760, 1762-1766, 1769-1774, 1776-1777, 1779-1784, 1786-1795, 1797-1799, 1802-1807

GGN10202-10224, 10226-10281, 20101-20120

JPR00238, 301, 306, 308-309, 311-316, 318, 320-322, 324, 326-327, 332-335, 339-342, 344-345, 347-350, 353, 355-356, 359, 361-364, 375-376, 381, 383, 385, 390-392, 399-403, 406, 411, 418, 422-423, 425-426, 428-431, 436, 438-474, 476-478, 481-483, 485-488, 490-491, 493-494, 496-498, 501, 503, 505-511, 516-521, 523-530, 534, 536, 538-540, 543, 545-547, 549-557, 560-566, 568-570, 572-575, 577, 579-583, 586-598, 601-602, 609-610, 802-807, 809, 811, 816, 818-821, 824-829, 833, 835-842, 845, 847-854, 858, 861-878, 880-893, 895-896, 898-901, 905-909, 911-913, 918-920, 922-926, 928-930, 935-938, 940-943, 947-954, 958

L8E00203-00216

LSJ00152, 1521, 1525-1528, 1530-1544, 1546-1548, 1550-1553, 1555-1566, 1568-1570, 1572-1575, 1577-1580, 1582, 1585-1596, 1598, 1601-1609, 1611, 1614, 1617-1619, 1623, 1625-1632, 1638-1639, 1641-1645, 1651, 1653, 1655-1657, 1665-1668, 1670-1695, 1697-1699, 1702, 1704-1705, 1707-1708, 1713, 1715-1721, 1723-1725, 1728-1730, 1734-1739, 1741-1743, 1745-1752, 1754-1761, 1763, 1765-1768, 1770-1775, 1778-1781, 1783, 1786-1788, 1792, 1796, 1804-1811, 1813, 1815-1817, 1820-1822, 1825-1828, 1834-1839, 1842, 1845-1846, 1848-1853, 1857-1861, 1863-1864, 1869-1876, 1878-1881, 1887-1890, 1895-1896, 1899-1900, 1902-1904, 1906-1913, 1916-1924, 1927-1929, 1931-1935, 1938, 1941-1946, 1952-1960, 1962, 1964, 1966-1971, 1973, 1976, 1978-1983, 1985, 1988-1997, 1999, 2001, 2003-2005, 2008, 2014-2016, 2020-2022, 2024, 2026-2028, 2030-2034, 2037-2038, 2055, 2057-2074, 2076-2086, 2090-2094, 2097, 2501-2524, 2526-2528, 2530-2571, 2574-2583, 2586-2593, 2595, 2598, 2601, 2604, 2607-2611, 2616-2618, 2629, 2631-2639, 2644-2645, 2650-2653, 2657, 2660-2664, 2667-2671, 2673-2674, 2676-2732

M8W10202-10209, 10212-10219, 10221-10267, 20201-20230

WGN00171-00174, 177-179, 181-184, 187-188, 191, 193, 401, 403, 405, 407-409, 412-413, 415, 417-418, 421-422, 424-426, 428-430, 432, 434-444, 446-460, 463-470, 472-500
972M XE AN300270-00275, 350-362, 364-374

EDW00103-00104, 203-206, 208, 210-212, 214, 216, 218-227, 229-235, 240-246, 248, 253, 255-259, 261-267, 269-273, 275-276, 278, 280-295, 298-302, 304-307, 309, 312-314, 316, 319-322, 324, 326-331, 333-337, 339-341, 345-347, 349, 352-353, 360-366, 368, 372, 375-378, 380, 384-394, 396, 403-408, 411-414, 704, 706-707, 710-712, 717-721, 723-748, 751, 753-756, 758, 760-763, 770-772, 775, 779, 781-789, 791-794, 796, 800-804, 806-808, 810-819, 821-828, 830, 832-846, 849-855, 857-858, 862-864, 866-869, 872, 874-877, 881, 883-884, 892-895, 898, 900-902

L9S00101-00102, 108-109, 111-119, 121-125, 127, 129, 133-136, 138-145, 147-148, 156, 158, 161-165, 167, 170, 172-173, 176, 178-179, 181-187, 191, 194, 198-199, 202, 204-205, 207-209, 211-212, 216-233, 235, 237-240, 243, 245, 248-251, 253-256, 258-259, 262-263, 266-267, 269-277, 280-282, 285, 287-290, 294-295, 299, 301-311, 313-318, 322-323, 325-326, 328-329, 331-333, 335, 337, 341-345, 347-350, 355-356, 358-363, 367-369, 372-374, 381-391, 394-398, 403-405, 411-422, 425, 427-429, 431-433, 437-447, 701-705, 713, 716-723, 729-732, 735-740, 742-758, 760-783

M5S00102-00113, 201-204, 207, 209, 212, 215-217, 221, 224-228, 230-231, 236-239, 243-259, 261-265, 267, 270-271, 298-299, 303-304, 309, 313, 326-343, 346, 348-362, 364-366

R1Z00271-00276, 280, 282, 285-287, 289-292, 501, 503, 505-511, 514-515, 518, 520-523, 526, 528, 530-532, 536-538, 543-544, 547-549, 552-553, 555-557, 559, 561-562, 564-565, 568-569, 571-624
*******Group  2*******
966L FRS00169, 1901-1912, 1917-1921

FSL10254-10255, 10273, 10290, 10342-10343, 10351, 10356, 10359, 10361, 10526, 20246
966M DYC00236-00237, 401-402, 404, 406, 409-410, 412-414, 423, 427-430, 434-439, 443, 445, 448-451, 454-456, 458-460, 462-463, 468-474, 478, 480, 482, 490, 496-497, 502-506, 513, 521, 523, 526, 529-530, 532, 541, 546, 549, 557, 561-564, 573-576, 578-579, 584-589, 591-592, 594-598, 606, 608, 611-612, 615, 648, 658, 667, 669-670, 684, 689, 692, 694, 696-697, 701, 728, 768-771, 780, 783, 787-789, 791, 793-795, 1002-1003, 1005-1006, 1026, 1029, 1037, 1039-1041, 1043, 1046-1051, 1054, 1056, 1058, 1061-1063, 1076-1077, 1080-1081, 1087-1088, 1090-1093, 1097-1100, 1129-1130, 1141, 1145, 1148, 1150-1151, 1153-1156, 1170-1175, 1179-1181, 1188, 1195, 1197, 1202, 1204, 1223, 1228, 1230, 1241, 1243, 1253-1256, 1259-1260, 1262-1264, 1267, 1275, 1286, 1295, 1307-1308, 1322, 1325-1326, 1329, 1346, 1349-1350, 1356, 1372-1374, 1376-1377

EJA00139, 147-154, 1381-1382, 1385-1386, 1389-1390, 1393-1394, 1397-1398, 1403-1405, 1408-1409, 1412, 1414, 1417-1418, 1422, 1426-1428, 1431-1432, 1434, 1438, 1440-1441, 1443, 1447, 1449-1451, 1453-1455, 1460, 1462-1464, 1468-1469, 1472, 1474-1475, 1477, 1479, 1481, 1491, 1496-1498, 1501, 1503, 1513, 1515-1520, 1528-1529, 1541-1542, 1551-1552, 1554, 1556, 1564-1572, 1578, 1590, 1602, 1604-1611, 1623, 1626, 1629, 1631, 1639, 1646-1648, 1650-1651, 1653, 1660-1662, 1666, 1668, 1672, 1676, 1679, 1681, 1685-1686, 1689, 1693, 1698-1699, 1709, 1716-1717, 1731, 1748-1750, 1753, 1770, 1777-1778, 1785-1789, 1795, 1801, 1804, 1810, 1817-1819, 1829, 1832, 1835, 1845, 1847-1848, 1852, 1857-1860, 1870, 1881, 1907, 1921-1922, 1924-1928, 1934-1935, 1939, 1941-1946, 1948, 1955-1956, 1966-1967, 1978-1980, 1997-2000, 2010-2012, 2015-2018, 2021-2023, 2038, 2040-2049, 2055, 2057, 2061-2063, 2072-2074, 2084, 2086, 2097, 2099, 2103-2105, 2114-2116, 2119-2120, 2124-2125, 2130, 2135, 2137, 2141, 2145, 2147-2148, 2151, 2157, 2168, 2171-2175, 2177-2178, 2181-2183, 2210, 2212, 2214, 2216-2218, 2221-2222, 2224, 2226-2230, 2232, 2234, 2237-2239, 2253, 2258-2262, 2264-2265, 2274-2277, 3109, 3111, 3131, 3137, 3139, 3149-3151, 3162, 3170, 3179, 3193, 3196, 3202-3203, 3205, 3208-3210, 3221, 3223, 3226

GMS00161-00162, 165, 167-168, 173, 175-176, 192-195, 197, 202-204, 212, 215, 218, 225, 234-235, 237, 239, 254, 258-259, 265, 270, 274, 289, 291-292, 300-301, 304, 306, 310, 314, 317, 324, 335-336, 564-565, 570, 584-585, 591, 594, 596, 604, 609, 621, 626-627, 632, 644-645, 648-650, 657, 664-665, 667, 671, 676, 681, 687, 689, 702, 705

KJP00402-00406, 408, 411-412, 417, 421-422, 424-425, 428-429, 441, 455, 458, 463, 466, 474-475, 480, 489, 499, 505, 510, 512-513, 518, 525-527, 532, 543-547, 550, 554, 556-557, 561, 563, 565-566, 572-573, 575-578, 580, 582-583, 592-593, 604, 608, 614, 618-627, 630-636, 638, 641-643, 646, 650-651, 654, 656, 661-662, 665-673, 676, 678, 682, 685, 687, 699, 702, 705, 709, 711-713, 717, 722, 724, 726-729, 732-734, 740, 742-745, 749-751, 758, 772, 777, 784, 802, 810, 821-822, 826-827, 830, 847, 849-852, 855-857, 862, 865-866, 868-871, 874, 887, 893, 908, 914, 922, 926, 932, 936, 940, 942, 945, 947, 951, 953, 955-956, 958, 960, 962, 978, 982, 987-988, 996, 999-1000, 1002, 1007, 1011, 1016, 1024-1025, 1033-1034, 1063, 1066-1067, 1073, 1084, 1089, 1097, 1099, 1101, 1110, 1112-1115, 1123-1124, 1128, 1134, 1139, 1141, 1145-1147, 1149, 1152-1154, 1156-1157, 1159, 1163-1164, 1167-1168, 1171, 1174-1175, 1178, 1192, 1195-1199, 1203-1204, 1211, 1217, 1219, 1222, 1225-1226, 1228, 1234, 1245-1249, 1256, 1259-1260, 1265, 1269, 1272, 1286, 1602-1603, 1612, 1615, 1619, 1621, 1626-1627, 1629, 1634-1635, 1653, 1663-1665, 1667, 1670, 1680, 1682, 1691, 1696, 1701, 1706-1707, 1711, 1713, 1718, 1721, 1725, 1729, 1740, 1747, 1750, 1753, 1755, 1771, 1774, 1777-1779, 1800, 1804, 1810, 1832-1833, 1838, 1849, 1854, 1856, 1859, 1865, 1868, 2409, 2411, 2413, 2415, 2417, 2419-2420, 2422, 2428, 2435-2436, 2440-2441, 2447, 2451, 2455-2456, 2458, 2460, 2477-2479, 2481, 2484-2485, 2490, 2492, 2496-2497, 2503-2505, 2518, 2523, 2525, 2528, 2530-2531, 2543, 2548, 2550-2551, 2555, 2558, 2563, 2569, 2573, 2577-2578, 2589, 2593, 2595, 2601, 2603-2604, 2606, 2618, 2621, 2625, 2632-2633, 2645, 2647-2648, 2653, 2656, 2661, 2663, 2667, 2670, 2674-2675, 2677, 2679, 2682-2683, 2685-2688, 2690-2692, 2695, 2700-2703, 2708, 2710-2714, 2716, 2718, 2725, 2729-2730, 2732-2733, 2740, 2745, 2747-2749, 2751-2752, 2756, 2761, 2771, 2773, 2781, 2787, 2790-2791, 2793, 2807, 2811, 2817, 2821, 2823-2824, 2831-2833, 2837, 2839, 2848-2850, 2858-2859, 2861, 2869, 2872, 2878, 2883, 2885, 2890-2891, 2894-2897, 2906, 2910, 2917, 2921-2925, 2931, 2933, 2936-2938, 2940, 2944-2945, 2952, 2962, 2965, 2973

L8R10201, 10204, 10206, 10208-10209, 10211, 10214, 10216, 10229, 10236, 10240, 10259, 10263, 10266, 10268, 10270

LMM00201, 10209, 20156

MD700161, 169-172, 179, 184-186, 192, 195, 402, 405, 409, 412-415, 421, 428, 430, 437, 453, 456, 460, 483, 495, 503, 509, 516

R8D00203-00204, 206, 1213-1215
966M XE B8P00203-00207, 322, 334-335, 371, 392-394, 397, 401, 405, 411-412, 416, 438, 442-444, 468, 471, 473, 478-479, 481, 487, 489-492, 494, 496

DZL00277, 289-290, 503, 514, 532, 535, 539, 549-550, 552, 555, 561, 571-573, 578, 589

FL200204-00205, 216, 220-221, 225, 242, 247, 250, 258, 264, 279, 285, 288, 290, 295, 314, 320-321, 327-328, 334-335, 349, 354, 360, 390-391, 400-401, 409, 418, 425, 429, 432, 441, 443, 458, 460-461, 470-472, 475, 480, 498, 507-509, 513-514, 521, 523-524, 532-534, 538, 540, 545-547, 907-910, 917, 920

P6C00301, 306-307, 310, 317-318, 320, 336, 345-346, 348-351, 357, 375, 379-380, 387, 406-407, 410-413, 418-419, 427-428, 430-433, 436, 438-445, 447, 449, 454-455, 458, 461-462, 477, 479-480, 482, 495, 508, 516, 526, 528, 532, 542, 546, 548, 550-551, 554-557, 561, 566, 571-572, 574-575, 581, 583, 587-588, 901, 905, 908-910, 912, 915, 926-930, 936, 938, 942, 951, 964-966, 968, 973-974, 977-979, 992, 994, 997, 1005, 1008-1009, 1019, 1029, 1052, 1054, 1060, 1062-1064, 1067, 1080, 1082-1084, 1103, 1107, 1121, 1131-1137

XCR00331-00332, 334, 338
972L RFB00172, 1091, 1098, 1108, 1137-1138

YJW10202, 10204, 10208, 10211-10212, 10214
972M A7800170, 174-175, 193, 206, 212-215, 224-225, 229-230, 235, 341, 368, 378-380, 385, 387-388, 396, 400, 409, 415, 420

A8P00201-00202, 204, 206, 233, 244, 249, 254-255, 260, 273, 275, 279, 282-283, 286, 289-290, 295, 303, 305-307, 310-311, 318, 320, 322, 326-327, 329, 331-332, 351, 355, 357, 362, 366, 379-380, 383-385, 387, 390, 397, 399, 402-405, 407, 411, 414, 416-417, 420-421, 425-426, 435, 439, 442-444, 446, 454, 457, 459, 463-464, 471-475, 479-480, 485, 489, 493-494, 505, 515, 518-519, 521, 539, 544-545, 549, 560, 581-583, 598, 613, 625, 645-646, 657, 659, 663, 665, 670, 684, 903, 908, 919, 928, 939, 941, 964, 977, 998-999, 1003-1004, 1007, 1060, 1069, 1501, 1505-1511, 1516-1517, 1519, 1522-1523, 1526-1527, 1531, 1536, 1538, 1540, 1542, 1549-1550, 1557, 1559-1561, 1565, 1568, 1573-1574, 1577-1580, 1592-1594, 1597, 1601, 1610-1611, 1620-1624, 1626-1627, 1629-1631, 1640, 1644-1645, 1654, 1661-1663, 1666, 1668, 1673, 1681, 1687-1688, 1694-1695, 1701, 1714, 1717, 1721, 1723, 1726-1727, 1737, 1742, 1744, 1748, 1751, 1761, 1767-1768, 1775, 1778, 1785, 1796, 1800-1801

GGN00201, 10225

JPR00236-00237, 239-240, 302-305, 307, 310, 317, 319, 323, 325, 328-331, 336-338, 343, 346, 351-352, 354, 357-358, 360, 365-374, 377-380, 382, 384, 386-389, 393-398, 404-405, 407-410, 412-417, 419-421, 424, 427, 432-435, 437, 475, 479-480, 484, 489, 492, 495, 499-500, 502, 504, 512-515, 522, 531-533, 535, 537, 541-542, 544, 548, 558-559, 567, 571, 576, 578, 584-585, 599-600, 603-608, 801, 808, 810, 812-815, 817, 822-823, 830-832, 834, 843-844, 846, 855-857, 859-860, 879, 894, 897, 902-904, 910, 914-917, 921, 927, 931-934, 939, 944-946, 955-957, 959-960

L8E00201-00202

LSJ00153-00162, 1520, 1522-1524, 1529, 1545, 1549, 1554, 1567, 1571, 1576, 1581, 1583-1584, 1597, 1599-1600, 1610, 1612-1613, 1615-1616, 1620-1622, 1624, 1633-1637, 1640, 1646-1650, 1652, 1654, 1658-1664, 1669, 1696, 1700-1701, 1703, 1706, 1709-1712, 1714, 1722, 1726-1727, 1731-1733, 1740, 1744, 1753, 1762, 1764, 1769, 1776-1777, 1782, 1784-1785, 1789-1791, 1793-1795, 1797-1803, 1812, 1814, 1818-1819, 1823-1824, 1829-1833, 1840-1841, 1843-1844, 1847, 1854-1856, 1862, 1865-1868, 1877, 1882-1886, 1891-1894, 1897-1898, 1901, 1905, 1914-1915, 1925-1926, 1930, 1936-1937, 1939-1940, 1947-1951, 1961, 1963, 1965, 1972, 1974-1975, 1977, 1984, 1986-1987, 1998, 2000, 2002, 2006-2007, 2009-2013, 2017-2019, 2023, 2025, 2029, 2035-2036, 2039-2054, 2056, 2075, 2087-2089, 2095-2096, 2098-2100, 2525, 2529, 2572-2573, 2584-2585, 2594, 2596-2597, 2599-2600, 2602-2603, 2605-2606, 2612-2615, 2619-2628, 2630, 2640-2643, 2646-2649, 2654-2656, 2658-2659, 2665-2666, 2672, 2675

M8W00201, 10210-10211, 10220

WGN00170, 175-176, 180, 185-186, 189-190, 192, 402, 404, 406, 410-411, 414, 416, 419-420, 423, 427, 431, 433, 445, 461-462, 471
972M XE AN300363, 375

EDW00101-00102, 201-202, 207, 209, 213, 215, 217, 228, 236-239, 247, 249-252, 254, 260, 268, 274, 277, 279, 296-297, 303, 308, 310-311, 315, 317-318, 323, 325, 332, 338, 342-344, 348, 350-351, 354-359, 367, 369-371, 373-374, 379, 381-383, 395, 397-402, 409-410, 415, 701-703, 705, 708-709, 713-716, 722, 749-750, 752, 757, 759, 764-769, 773-774, 776-778, 780, 790, 795, 797-799, 805, 809, 820, 829, 831, 847-848, 856, 859-861, 865, 870-871, 873, 878-880, 882, 885-891, 896-897, 899, 903-904

L9S00103-00107, 110, 120, 126, 128, 130-132, 137, 146, 149-155, 157, 159-160, 166, 168-169, 171, 174-175, 177, 180, 188-190, 192-193, 195-197, 200-201, 203, 206, 210, 213-215, 234, 236, 241-242, 244, 246-247, 252, 257, 260-261, 264-265, 268, 278-279, 283-284, 286, 291-293, 296-298, 300, 312, 319-321, 324, 327, 330, 334, 336, 338-340, 346, 351-354, 357, 364-366, 370-371, 375-380, 392-393, 399-402, 406-410, 423-424, 426, 430, 434-436, 706-712, 714-715, 724-728, 733-734, 741, 759

M5S00205-00206, 208, 210-211, 213-214, 218-220, 222-223, 229, 232-235, 240-242, 260, 266, 268-269, 272-297, 300-302, 305-308, 310-312, 314-325, 344-345, 347, 363

R1Z00270, 277-279, 281, 283-284, 288, 502, 504, 512-513, 516-517, 519, 524-525, 527, 529, 533-535, 539-542, 545-546, 550-551, 554, 558, 560, 563, 566-567, 570

PARTS NEEDED

Qty

Part Number Description
*******Group 1*******
1 1P3934 BEARING-CUP (If Required)
1 1S3184 CONE-ROLLER BRG (If Required)
1 2D9454 BEARING-CUP (If Required)
1 2P1373 BEARING-CUP (If Required)
1 2P1374 BEARING-CONE (If Required)
1 3S9233 SEAL-O RING
1 4H6520 SEAL-O RING
1 4K6804 SEAL-O RING
1 5L4759 SEAL-O RING
1 6W4750 NUT-STAKE LOCK
1 7M8485 SEAL-O-RING-STOR
1 8E7926 BEARING-CONE (If Required)
1 8E7927 CUP-SPL TAPERED (If Required)
1 0951691 SEAL-O-RING
1 1262522 BEARING-CONE (If Required)
1 1308707 SHIM-PACK
1 1334292 SEAL-LIP TYPE
1 2516482 BEARING-TAPER (If Required)
1 2640575 SEAL-LIP TYPE
1 2719096 BEARING-TAPERED (If Required)
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 1% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.

*******Group 2*******
1 1P3934 BEARING-CUP (If Required)
1 1S3184 CONE-ROLLER BRG (If Required)
1 2D9454 BEARING-CUP (If Required)
1 3S9233 SEAL-O RING
1 4H6520 SEAL-O RING
1 4K6804 SEAL-O RING
1 5L4759 SEAL-O RING
1 6W4750 NUT-STAKE LOCK
1 7M8485 SEAL-O-RING-STOR
1 8E7926 BEARING-CONE (If Required)
1 8E7927 CUP-SPL TAPERED (If Required)
1 0951691 SEAL-O-RING
1 1262522 BEARING-CONE (If Required)
1 1308707 SHIM-PACK
1 1334292 SEAL-LIP TYPE
1 2516482 BEARING-TAPER (If Required)
1 2640575 SEAL-LIP TYPE
1 2719096 BEARING-TAPERED (If Required)
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 1% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.


ACTION REQUIRED

Please follow the Disassembly and Assembly manuals to remove existing parts and for installation of new parts.

Refer to UENR0378, for 966M Tier 4 and 972M Tier 4, Disassembly and Assembly, Axle/Differential Remove/Install procedures, for additional information.

Refer to M0071452, for 966M Tier 3, 972M Tier 3, 966L Tier 3 and 972L Tier 3, Disassembly and Assembly, Axle/Differential Remove/Install procedures, for additional information.

Refer to M0082559, for 966M Tier 4 Series XE and 972M Tier 4 Series XE, Disassembly and Assembly, Axle/Differential Remove/Install procedures, for additional information.

The 1P-3935 Bearing Cone has been replaced by a 126-2522 Bearing Cone. The 1P-3934 Bearing Cup is still used with the 126-2522 Bearing Cone.

Refer to Image1 for the location of the 126-2522 Bearing Cone.
Image1

SERVICE CLAIM ALLOWANCES

Product smu/age whichever comes first
AVSpare
Dealer Suggested
Customer Suggested
Parts %
Labor Hrs%
Parts %
Labor Hrs%
Parts %
Labor Hrs%
*******Group 1*******
0-6000 hrs,
0-36 mo 
100.0%
100.0%
0.0%
0.0%
0.0%
0.0%
6001-8000 hrs,
37-48 mo 
33.0%
50.0%
0.0%
0.0%
50.0%
50.0%
 NOTE: This is a 40.0-hour job for Group 1
Note: Up to $250 US Dollars is allowed for TDTO axle oil.

Product smu/age whichever comes first
AVSpare
Dealer Suggested
Customer Suggested
Parts %
Labor Hrs%
Parts %
Labor Hrs%
Parts %
Labor Hrs%
*******Group 2*******
0-6000 hrs,
0-36 mo 
100.0%
100.0%
0.0%
0.0%
0.0%
0.0%
6001-8000 hrs,
37-48 mo 
33.0%
50.0%
0.0%
0.0%
50.0%
50.0%
 NOTE: This is a 40.0-hour job for Group 2
Note: Up to $250 US Dollars is allowed for TDTO axle oil.



PARTS DISPOSITION

Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
 
 
 

Information System:

PRODUCT SUPPORT PROGRAM FOR REPLACING THE BRAKE OIL COOLER MAY FAIL ON CERTAIN 777E OFF-HIGHWAY TRUCKS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND REPLACING THE 8X-7948 AXLE SHAFT ON CERTAIN 777E OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR ENABLING THE DESULFATION PROCEDURE ON CERTAIN CP44B AND CS44B VIBRATORY COMPACTORS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE CAMSHAFT ON CERTAIN 793F OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PISTONS ON CERTAIN 793F OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING CERTAIN POWERTRAIN HOSES ON CERTAIN 777E OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING STEERING COLUMN SYSTEM RELATED COMPONENTS ON CERTAIN M314F/M315F/M316F/M317F/M318F/M320F/322F WHEELED EXCAVATORS AND MH3022/MH3024/M322F MATERIAL HANDLERS
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND REWORKING THE BRAKE OIL FILTER GROUP ON CERTAIN 795F AC OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE 379-3544 CAB DOOR GROUP ON CERTAIN 777E OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STEERING LINES ON CERTAIN 794 AC, 796 AC, AND 798 AC OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE BAFFLE GROUP ON CERTAIN 140GC MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE CAB RISER CROSSMEMBER ON CERTAIN 548 LL, 558 LL, AND 568 LL FORESTRY EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PROPEL LEVER ON CERTAIN AP1055F, AP1000F, AP655F, AP600F, AP555F, AP500F, AP355F AND AP300F ASPHALT PAVERS
PRODUCT SUPPORT PROGRAM FOR INSTALLING THE FORWARD VIEW CAMERA ON CERTAIN 950M, AND 980M WHEEL LOADERS
PRODUCT SUPPORT PROGRAM FOR UPDATING OR INSTALLING PRODUCT LINK PL641 CELLULAR RADIOSYSTEMS ON CERTAIN CATERPILLAR PRODUCTS AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING OR INSTALLING PRODUCT LINK NETWORK MANAGER ECM ON CERTAIN INDUSTRIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR REWORKING THE BOLTED JOINT THAT CONNECTS THE 419-7054 FRAME ASSEMBLY TO THE 419-7143 FRAME ASSEMBLY ON CERTAIN PL87 PIPELAYERS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE TORQUE CONVERTER YOKE MOUNTING ON CERTAIN 789D, 793D, AND 793F LARGE OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR ULTRASONIC INSPECTION AND REWORK OF THE 451-2853 BOOM AND BEARING ASSEMBLY ON CERTAIN MH3022 AND MH3024 MATERIAL HANDLERS
PRODUCT SUPPORT PROGRAM FOR INSPECTING THE BRAKE FILTER BOLTS ON CERTAIN 793F LARGE OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE GENERATOR ON CERTAIN AP-255E ASPHALT PAVERS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING BOLTS AND REWORKING FRONT FRAME SUPPORT STRUCTURE ON CERTAIN CB10, CB13, CB15, CB16, CB54B, CB64B, CB66B, AND CB68B ASPHALT COMPACTORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE WATER FILTER ON CERTAIN CB7, CB8, CB10, CB44B, CB46B, CB54B, AND CW12 COMPACTORS
PRODUCT IMPROVEMENT PROGRAM FOR UPDATING CERTAIN MOTOR GRADERS TO MEET COMPLIANCE IN SELECT REGIONS OF EUROPE