PRODUCT SUPPORT PROGRAM FOR REPLACING THE 7N5959 FAN SPRING ON CERTAIN 777D OFF-HIGHWAY TRUCKS
Usage:
TEBE0682-00
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| 16Dec2013 |
D-521
O-533
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| Before/After | PRODUCT SUPPORT PROGRAM FOR REPLACING THE 7N5959 FAN SPRING ON CERTAIN 777D OFF-HIGHWAY TRUCKS |
|
| 1358 1357 1397 | PS44131 |
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| 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 "PS44131" 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. |
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| 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. |
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TERMINATION DATE |
| 31Dec2015 |
PROBLEM
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| The existing 7N5959 Spring may fail at low hours on certain 777D Off-Highway Trucks. If the existing spring fails it can cause increase in coolant temperature. |
AFFECTED PRODUCT
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| Model | Identification Number |
| 777D | FKR00736, 1073-1074, 1076-1077, 1225, 1263-1264, 1330, 1332-1334, 1367, 1429, 1447-1449, 1458, 1462, 1472, 1494-1497, 1500, 1513, 1517, 1521-1522, 1524-1525, 1539, 1561, 1565, 1568-1569, 1571-1573, 1578, 1580-1588, 1602, 1626-1634, 1661-1662, 1668-1678, 1681, 1695-1699, 1704-1708, 1713, 1727-1730, 1733-1734, 1736, 1738, 1740, 1745-1779, 1788-1809, 1843-1851, 1853-1857, 1861, 1868-1912, 1929-1939, 1947-1986, 1993, 1995, 2005, 2007, 2015-2038, 2041-2051, 2056-2058, 2064-2078, 2080-2083, 2095-2104, 2111, 2124, 2126-2131, 2133-2134, 2140-2144, 2155-2157, 2159, 2173-2181, 2184-2213 |
PARTS NEEDED
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Qty |
Part Number | Description |
| 2 | 4341096 | SPRING |
| In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 23% 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. |
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ACTION REQUIRED
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| Refer to the Service Manual if/as necessary. Remove the 2 existing 7N5959 Springs and install 2 new 434-1096 Springs. |
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| Image1 |
SERVICE CLAIM ALLOWANCES
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0-6 mo |
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| NOTE: This is a 2.0-hour job | ||||||
| This is a 2 hour job to remove and install the springs. |
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PARTS DISPOSITION
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| Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |
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