PRODUCT SUPPORT PROGRAM FOR REPLACING WATER LINE GROUP (HOSE) IN THE RADIATOR GROUP AND COOLING ARRANGEMENT FOR CERTAIN 794 AC AND 798 AC OFF-HIGHWAY TRUCKS
Usage:
TEBE8905-00
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| 12Apr2019 |
U-227
A-192
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| Before/After | PRODUCT SUPPORT PROGRAM FOR REPLACING WATER LINE GROUP (HOSE) IN THE RADIATOR GROUP AND COOLING ARRANGEMENT FOR CERTAIN 794 AC AND 798 AC OFF-HIGHWAY TRUCKS |
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| 1350 1353 1380 | PS46226 |
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| NOTE: | Caterpillar’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 Caterpillar. |
| 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 "PS46226" 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 |
| 30Apr2021 |
PROBLEM
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| The hose material for 7D-8991 Hose does not meet system requirements on certain 794 AC and 798 AC Off-Highway Trucks. |
AFFECTED PRODUCT
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| Model | Identification Number |
| 794 AC | MT500135-00143 |
| 798 AC | ST700400-00402 |
PARTS NEEDED
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Qty |
Part Number | Description |
| 16 | 2204126 | CLAMP-T'BOLT |
| 4 | 4449740 | HOSE |
| In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 13% 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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| Replace the existing hoses with 440-9740 Hoses (1). Use four 220-4126 Clamps (2) to assemble the new hose to the machine, for each of the four locations. On both ends of the hose, install the clamps with the bolts 180 degrees apart. |
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| Image1 |
SERVICE CLAIM ALLOWANCES
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0-48 mo |
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| NOTE: This is a 1.0-hour job | ||||||
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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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