PRODUCT SUPPORT PROGRAM FOR REPLACING THE BRAKE CHARGING PUMPS ON CERTAIN 777G OFF-HIGHWAY TRUCKS
Usage:
TEBE3836-00
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| 29Oct2015 |
U-584
A-425
D-512
O-511
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| After Failure Only | PRODUCT SUPPORT PROGRAM FOR REPLACING THE BRAKE CHARGING PUMPS ON CERTAIN 777G OFF-HIGHWAY TRUCKS |
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| 5073 5083 | PS53068 |
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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 can only be administered after a failure occurs. The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS53068" as the Part Number and "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "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 |
| 31Oct2017 |
PROBLEM
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| The existing 386-7330 Brake Charging Pump can fail on certain 777G Off-Highway Trucks. If the brake charging pump fails, it will cause low brake pressure warnings. |
AFFECTED PRODUCT
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| Model | Identification Number |
| 777G | RDR00102-00302 TNM00101-00777 |
| 777G OEM | T4Y00100-00194 T5A00100-00118 |
PARTS NEEDED
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Qty |
Part Number | Description |
| 1 | 4559315 | PUMP GP |
| In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 2% 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 386-7330 Brake Charging Pump with a new 455-9315 Brake Charging Pump Group. Refer to KENR9939, Disassembly and Assembly, removal and installation instructions, to complete this Rework Procedure. |
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SERVICE CLAIM ALLOWANCES
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0-24 mo |
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25-48 mo |
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| NOTE: This is a 12.0-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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