After Failure Only
| PRODUCT SUPPORT PROGRAM FOR REPLACING THE AUXILIARY PUMP ON CERTAIN AP300D ASPHALT PAVERS |
5073
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PS53054 |
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.
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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 "PS53054" 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. |
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. |
The existing auxiliary pump can fail on certain AP300D Asphalt Pavers. If the existing auxiliary pump fails, it can result in lost pressure performances and/or oil leakages into the engine. |
Qty |
Part Number |
Description |
2 |
2M9780 |
SEAL-O-RING-STOR |
1 |
3D2824 |
SEAL-O-RING-STOR |
1 |
6D1004 |
GASKET |
1 |
4733679 |
PUMP GP-GR 2 BSC |
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 3% 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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Replace the existing 382-7199 Auxiliary Pump with a new 473-3679 Pump. Refer to the Disassembly and Assembly Manual for additional information when reworking the machine. |
Product smu/age whichever comes first |
Caterpillar |
Dealer Suggested |
Customer Suggested |
Parts % |
Labor Hrs% |
Parts % |
Labor Hrs% |
Parts % |
Labor Hrs% |
0-1500 hrs, 0-36 mo |
100.0% |
100.0% |
0.0% |
0.0% |
0.0% |
0.0% |
1501-3000 hrs, 37-72 mo |
33.0% |
50.0% |
0.0% |
0.0% |
50.0% |
50.0% |
NOTE: This is a 4.0-hour job
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Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |
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