Usage:
25Jun2013 |
(Revised 09Jul2013) |
Before/After | PRODUCT SUPPORT PROGRAM FOR REPLACING THE PRECOOLER HOSE ON CERTAIN C18 INDUSTRIAL ENGINES |
|
1380 105P | PS43941 |
NOTE: | 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 "PS43941" as the Part Number and "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. |
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 Caterpillar product analyst. |
NOTE: | This Revised Service Letter replaces the 25Jun2013 Service Letter. Changes have been made to the Affected Product and Action Required. |
TERMINATION DATE |
30Jun2015 |
PROBLEM
The existing precooler hose needs to be rerouted to the upper port of the thermostat housing to prevent coolant being pushed back into the shunt tank forcing air back into the engine on certain C18 Industrial engines. |
AFFECTED PRODUCT
Model | Identification Number |
C18 | BDN00109, 119-120, 130-131, 137-138, 142, 144-151, 153-160, 164-169, 171-173, 500-501, 503, 505-526, 530-533, 1007-1030, 1032-1040, 1042-1043, 1048, 1050-1052, 1058, 1060, 1062-1063, 1065-1069, 1071-1073, 1075-1076, 1080-1081, 1084-1085, 1090-1093, 1095-1108, 1110-1114, 1117, 1126-1132, 1134-1150, 1152, 1154-1156, 1158-1166, 1168, 1171-1173, 1175-1178, 1180-1184, 1186, 1188-1189, 1191-1198, 1201-1212, 1214-1217, 1219-1225, 1227-1236, 1240, 1243, 1245-1248, 1250-1264, 1266-1274, 1278-1295, 1301-1303, 1306-1312, 1314-1316, 1318, 1320-1328, 1333-1337, 1343-1365, 1381-1383, 1385-1386, 1388-1393, 1395-1421, 1423-1424, 1432-1435, 1437, 1441-1445, 1452-1454, 1507-1514, 1518, 1521, 1525-1526, 1529-1538, 1540-1550, 1553-1561, 1563-1567, 1569-1571, 1573, 1575-1582, 1586, 1607-1611, 1621, 1623-1627, 1629-1645, 1656, 1658-1666 ZPS00100-00115 |
PARTS NEEDED
Qty |
Part Number | Description |
2 | 2843502 | CLAMP-BAND |
1 | 4392376 | HOSE-COOLANT |
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 15% 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
-Drain and retain the engine coolant. -Remove the old 382-5125 Hose that connects the precooler to the thermostat housing. -Remove the shunt line from the upper thermostat housing port. -Install the previously removed shunt line to the lower thermostat port. -Install the new 439-2376 Hose which connects to the upper thermostat housing port. -Refill the engine with the previously drained coolant. |
Image1 |
SERVICE CLAIM ALLOWANCES
0-48 mo |
NOTE: This is a 2.0-hour job | ||||||
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |