91800 Force KEY-Crankshaft/Flywheel

May 5, 2003
U-112
A-75
TT-10
Priority PRODUCT IMPROVEMENT PROGRAM FOR REPLACINGTHE COOLANT CONDITIONER LINES ON CERTAIN C-10 AND C-12 TRUCK ENGINES
1352 PI30488
This Program must be administered assoon as possible. When reporting the repair, use "PI30488" as the Partnumber and "7751" as the Group Number, "56" as the Warranty Claim DescriptionCode and "T" as the SIMS Description Code. Exception: If the repair isdone after failure, use "PI30488" as the Part Number, "7751" as the GroupNumber, "96" as the Warranty Claim Description Code, and "Z" as the SIMSDescription 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.
COMPLETION DATE
TERMINATION DATE
November 30, 2003 May 31, 2004PROBLEM
The coolant conditioner lines need to be replacedon certain C-10 and C-12 truck engines. The coolant conditioner lines maybe misrouted on some units making it possible for the line to fail.AFFECTED PRODUCT
Model Identification Number
C-10 MBJ112, 1013, 1014,1076, 1078, 1079, 1080, 1088, 1089, 1090, 1105, 1106, 1117, 1120, 1147,1164, 1166, 1202, 1270, 1298, 1322, 1339, 1342, 1351, 1352, 1353, 1362,1366, 1367, 1369, 1376, 1426, 1438, 1448, 1450, 1451, 1453, 1454, 1457,1461, 1462, 1463, 1466, 1467, 1470, 1471, 1477, 1478, 1479, 1595, 1598,1621, 1624, 1685, 1736, 1847, 1851, 1852, 1860, 1866, 1867, 1869, 1874,1876, 1881, 1885, 1891, 1894, 1897, 1899, 1908, 1919, 1941, 1953, 1955,1957, 1959
C-12 MBL142, 150, 187, 1017,1019, 1046, 1106, 1142, 1231, 1393, 1394, 1398, 1422, 1429, 1431, 1475,1482, 1610, 1612, 1632, 1757, 1763, 1787, 1805, 1862, 1914, 1915, 1937,1962, 1964, 1974, 1975, 2006, 2065, 2066, 2098, 2104, 2106, 2144, 2264,2283, 2318, 2323, 2329, 2449, 2466, 2471, 2472, 2489, 2533, 2534, 2535,2550, 2609, 2645, 2684, 2854, 2998, 3149, 3255, 3258, 3259, 3263, 3271,3275, 3296, 3302, 3311, 3313, 3318, 3320, 3378, 3382, 3388, 3391, 3395,3417, 3434, 3456, 3466, 3472, 3477, 3491, 3543, 3565, 3657, 3659, 3662,3663, 3668, 3669, 3812, 3832, 3869, 3871, 3872, 3873, 3915, 3947, 3970,4003, 4007, 4056, 4073, 4101, 4145, 4147, 4156, 4168, 4174, 4179, 4184,4185, 4189, 4199, 4223, 4246, 4247, 4292, 4340, 4353, 4387, 4403, 4408,4409, 4410, 4413, 4424, 4425, 4427, 4439, 4440, 4457, 4475, 4495, 4500,4525, 4535, 4543, 4544, 4575, 4592, 4662, 4666, 4670, 4679, 4693, 4710,4712, 4716, 4724, 4725, 4728, 4735, 4737, 4751, 4756, 4763, 4774, 4778,4779, 4782, 4800, 4824, 4930, 4932, 4949, 4950, 4955, 4957, 4974, 4987,4999, 5028, 5049, 5060, 5063, 5066, 5071, 5085, 5089, 5093, 5099, 5191,5216, 5228, 5262, 5271, 5319, 5334, 5336, 5356, 5357, 5388, 5400, 5417,5432, 5462, 5464, 5482, 5505, 5525, 5549, 5568, 5606, 5607, 5610, 5613,5626, 5630, 5634, 5635, 5642, 5649, 5653, 5660, 5661, 5665, 5668, 5695,5709, 5711, 5712, 5740, 5744, 5752, 5864, 5875, 5934, 5958, 5968, 5984,5987, 6034, 6040, 6047, 6062, 6063, 6065, 6075, 6080, 6087PARTS NEEDED
Qty
Part Number Description
1 4K8864 CLIP
1 5P1442 HOSEACTION REQUIRED
See the attached Rework Procedure.OWNER NOTIFICATION
U.S. and Canadian owners will receive the attachedOwner Notification.SERVICE CLAIM ALLOWANCES
Caterpillar Dealer Suggested Customer Suggested
Parts Labor Hrs. Parts Labor Hrs. Parts Labor Hrs.
100% 0.9 0 0 0 0
This is a 0.9-hour job. U.S. and Canadian Dealers Only - Eligibledealers may enter a Type 2 SIMS ReportLABOR
SMCS Code Code Name Time Allowed
1352-010-LI Coolant ConditionerLine R&I 0.5
1395-044 Engine Coolant Drainand Refill 0.4PARTS DISPOSITION
Handle the parts in accordance with your WarrantyBulletin on warranty parts handling.MAKE EVERY EFFORT TO COMPLETE THIS PROGRAMAS SOON AS POSSIBLE.Attach. (1-Owner Notification)
(2-Rework Procedure)COPY OF OWNER NOTIFICATION FOR U.S. AND CANADIAN OWNERS
XYZ Corporation
3240 Arrow Drive
Anywhere, YZ 99999PRIORITY - PRODUCT IMPROVEMENT PROGRAM FORREPLAC