Before/After
| PRODUCT SUPPORT PROGRAM FOR REPLACING THE FRONT WHEEL ON CERTAIN 794 AC OFF-HIGHWAY TRUCKS |
7755 4006 4251
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PS46202 |
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 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 "PS46202" 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. |
The 446-6050 Front Wheel used on certain 794 AC Off-Highway Trucks may develop a crack. |
Qty |
Part Number |
Description |
1 |
5P4889 |
SEAL-O-RING |
1 |
6V5266 |
SEAL-O-RING |
1 |
7X1548 |
SEAL-O RING |
1 |
9H6832 |
SEAL-O RING |
1 |
4229075 |
SEAL GP-DUO CONE |
1 |
4229076 |
SEAL GP-DUO CONE |
275 |
4329990 |
WIRE-BULK (CENTIMETERS) |
1 |
4466043 |
WHEEL AS |
4 |
4466056 |
SHIM |
2 |
4466057 |
SHIM |
1 |
4466058 |
SHIM |
2 |
4466059 |
SHIM |
4 |
4466060 |
SHIM |
1 |
4549747 |
BEARING AS |
1 |
4549748 |
BEARING AS |
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 28% 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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Inspect the 446-6050 Front Wheel as per the Operation and Maintenance Manual. If wheel is found to be cracked replace wheel. Refer to the Service Manual if/as necessary to replace the wheel. |
Product smu/age whichever comes first |
Caterpillar |
Dealer Suggested |
Customer Suggested |
Parts % |
Labor Hrs% |
Parts % |
Labor Hrs% |
Parts % |
Labor Hrs% |
0-20000 hrs, 0-48 mo |
100.0% |
100.0% |
0.0% |
0.0% |
0.0% |
0.0% |
20001-40000 hrs, 49-72 mo |
60.0% |
50.0% |
0.0% |
0.0% |
30.0% |
50.0% |
40001-60000 hrs, 73-96 mo |
13.0% |
25.0% |
0.0% |
0.0% |
65.0% |
75.0% |
NOTE: This is a 20.0-hour job
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Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |
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