74023 Mariner CONNECTOR AND HARNESS

18Mar2010
(Revised 05Jan2011)
U-87
A-70
D-79
O-83
TT-6
Before/After
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PILOT AND MAIN FUEL FILTER FITTINGS AND UPDATING ENGINE SOFTWARE ON CERTAIN C13 TRUCK ENGINES
1702 1901 1920 1380 1274 PS43054
This Program must be administered either before or after failure.In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS43054" as the Part Numberand "7755" as the Group Number. If administered before failure, use "56" as the Warranty Claim Description Code and "T" as the SIMS Description code.If administered after failure, use "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
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 Caterpillar product analyst.
This Revised Service Letter replaces the 18Mar2010 Service Letter. Changes have been made to Service Claims Allowance for International Short Conventional Chassis Applications.
TERMINATION DATE
31Mar2011
PROBLEM
The existing filter fittings can can become plugged on certain C13 truck engines.
AFFECTED PRODUCT
Model Identification Number
*******Group 1*******
C13 LEE00001-00003, 5-14, 16-17, 151-153, 156-159, 163, 165-183, 185-203, 205-206, 500-504, 507-524, 526, 528, 530-539, 542-545, 547-553, 600-603, 605-607, 612-613, 615, 619-620, 624-627, 629, 639-640, 643-644, 646-648, 651-652, 655-657, 659-668, 672-673, 701, 704-706, 709, 712-713, 715-716, 815-816, 818, 820-826, 828-839, 841, 844-855, 859-861, 863-864, 866-869, 872, 877-881, 885-895, 897-898, 900-902, 904-906, 1000-1001, 1018, 1022-1031, 1033-1035, 1037, 1042-1059, 1064-1071, 1073-1076, 1079-1087, 1089-1094, 1097-1098, 1103-1105, 1108, 1114-1118, 1122, 1124-1135, 1153-1185, 1187-1188, 1190-1196, 1201-1202, 1204-1207, 1210, 1213, 1215, 1217, 1220, 1222, 1228, 1230-1231, 1239-1241, 1243-1244, 1251, 1253-1269, 1271-1273, 1276-1277, 1279-1280, 1283, 1286-1288, 1292, 1294, 1296-1297, 1299, 1301, 1303-1305, 1307-1308, 1311, 1316-1317, 1319-1321, 1325-1326, 1328-1331, 1333-1335, 1338, 1342, 1345, 1347-1348, 1350, 1352-1353, 1355-1359, 1374-1375, 1377, 1380, 1386, 1389, 1391, 1393-1395, 1397-1399, 1407-1408, 1411-1413, 1420-1422, 1425, 1427, 1434, 1441, 1444, 1447-1448, 1451, 1455, 1462, 1468, 1471-1472, 1477-1478, 1483, 1485, 1490, 1498, 1501, 1503, 1506, 1511, 1515-1516, 1520, 1525-1528, 1530, 1533-1536, 1538, 1540, 1542-1544, 1546, 1548-1550, 1552-1555, 1557, 1562-1564, 1566-1569, 1572, 1574-1577, 1579-1580, 1583-1585, 1589-1591, 1594-1596, 1598-1599, 1604, 1606-1607, 1609, 1612, 1615-1616, 1621, 1623, 1626, 1632, 1635-1637, 1639-1640, 1643, 1648, 1652, 1654, 1661-1663, 1665-1666, 1668-1669, 1673, 1688, 1702, 1706, 1708-1709, 1713, 1717, 1720, 1723, 1725, 1730-1731, 1733-1736, 1739, 1741, 1743, 1749, 1751, 1756, 1769, 1779, 1783, 1785, 1787, 1789, 1791-1792, 1800, 1802-1803, 1805-1809, 1811-1814, 1816-1819, 1821, 1823, 1825, 1828-1831, 1834-1835, 1838, 1842-1843, 1845-1847, 1849, 1851-1858, 1860-1862, 1864, 1868, 1870-1871, 1874-1875, 1877, 1881, 1883-1884, 1887, 1889-1893, 1895-1897, 1899, 1903, 1906, 1908-1910, 1912-1914, 1916, 1918-1922, 1925-1926, 1928, 1930-1932, 1935-1936, 1938-1939, 1941-1944, 1946-1947, 1949-1951, 1954-1955, 1958-1966, 1971-1972, 1974-1975, 1977, 1980, 1982-1985, 1987-1989, 1993-1994, 1996-1998, 2000, 2002-2003, 2006, 2010-2013, 2015-2016, 2018, 2021-2025, 2027, 2030, 2035-2036, 2039-2041, 2044-2045, 2047-2048, 2050, 2056, 2058, 2062-2063, 2069, 2072, 2078, 2082-2083, 2087-2088, 2090-2091, 2095, 2097-2102, 2105-2106, 2109, 2112-2120, 2122, 2124-2137, 2139-2140, 2142, 2145-2147, 2150-2153, 2155-2156, 2158-2161, 2163-2164, 2168, 2171-2173, 2176-2178, 2180-2182, 2186-2187, 2192-2193, 2198-2199, 2201-2204, 2206-2209, 2213-2215, 2217, 2220-2221, 2225-2227, 2229, 2231-2233, 2236-2238, 2241-2243, 2245-2246, 2248, 2250, 2252, 2254, 2256-2258, 2260-2261, 2264, 2270, 2272, 2285-2286, 2288, 2299, 2306-2307, 2309-2310, 2312, 2314, 2317-2319, 2321, 2326-2329, 2331, 2334-2335, 2338, 2340, 2342, 2344, 2346-2347, 2350-2352, 2358, 2361, 2364, 2373-2374, 2381, 2385, 2388, 2395, 2399, 2403-2404, 2407-2408, 2416, 2419-2420, 2427, 2429, 2435, 2445, 2450, 2463, 2465-2466, 2470-2471, 2480, 2487-2488, 2490, 2495, 2497, 2500, 2503, 2509-2513, 2515-2519, 2521-2523, 2528-2529, 2534, 2537-2540, 2542-2544, 2547, 2550, 2552-2557, 2560-2564, 2566, 2572-2573, 2575, 2577-2578, 2581-2585, 2590-2591, 2594, 2597-2598, 2601, 2605, 2607, 2610, 2612, 2614, 2617, 2619-2623, 2625-2626, 2630-2641, 2643-2655, 2657-2661, 2663-2671, 2673-2685, 2687-2691, 2694-2696, 2698-2702, 2704, 2706-2708, 2711-2715, 2717-2718, 2720-2723, 2725-2730, 2733-2737, 2739-2749, 2752, 2755-2756, 2762-2763, 2766-2768, 2772-2773, 2776, 2778, 2780-2781, 2783, 2789-2790, 2792, 2794, 2796-2798, 2800-2804, 2806-2808, 2810-2811, 2813-2815, 2819, 2821-2823, 2825, 2827-2833, 2835-2843, 2845, 2847-2860, 2862-2864, 2866, 2868-2879, 2881-2937, 2939-2942, 2944-2956, 2959, 2961-2963, 2965-2970, 2972, 2974, 2976-2982, 2985-2991, 2993, 2995-2996, 2998-3001, 3003, 3005-3014, 3016-3020, 3024-3026, 3028, 3030-3031, 3033-3041, 3043-3045, 3047-3053, 3055-3059, 3061-3066, 3068, 3070-3073, 3075-3077, 3080-3103, 3106-3109, 3111-3112, 3114-3116, 3118-3121, 3124-3126, 3128-3132, 3134-3135, 3137-3139, 3141-3144, 3146-3149, 3151-3163, 3165-3171, 3174-3176, 3178, 3180-3186, 3189-3191, 3193-3194, 3196-3211