After Failure Only
| PRODUCT SUPPORT PROGRAM FOR REPLACING A FAILED TRANSMISSION OIL TUBE ASSEMBLY ON CERTAIN AD55B UNDERGROUND ARTICULATED TRUCKS |
3154 |
PS51861 |
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 "PS51861" 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. |
Some of the existing Transmission Oil Tube Assemblies can crack on certain AD55B Underground Articulated Trucks. If one of these Transmission Oil Tube Assemblies fail it is necessary to replace it with an improved Tube and Hose Assembly. |
Qty |
Part Number |
Description |
4 |
1P4578 |
FLANGE-HALF |
2 |
4J0522 |
SEAL-O-RING |
2 |
4J0524 |
SEAL-O-RING |
6 |
4J0527 |
SEAL-O-RING |
1 |
5P1076 |
WASHER-HARD |
1 |
5P7468 |
CLIP |
1 |
5P7469 |
CLIP |
2 |
5P8247 |
WASHER-HARD |
1 |
6V1874 |
GROMMET |
2 |
6V7687 |
LOCKNUT |
8 |
7X0331 |
BOLT |
2 |
7X0347 |
BOLT |
8 |
8T4121 |
WASHER-HARD |
8 |
8T4182 |
BOLT-HEX HEAD |
1 |
8T4184 |
BOLT |
9 |
8T4223 |
WASHER-HARD |
4 |
8T4835 |
BOLT |
2 |
8T6703 |
CLAMP-BAND |
38 |
3266983 |
SLEEVING (38 cm) |
1 |
3511306 |
HOSE AS |
1 |
3511307 |
BRACKET |
1 |
3511308 |
ELBOW |
1 |
3511311 |
TUBE AS |
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 16% 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. |
Refer to Special Instruction REHS5264 for rework procedure. |
Product smu/age whichever comes first |
Caterpillar |
Dealer Suggested |
Customer Suggested |
Parts % |
Labor Hrs% |
Parts % |
Labor Hrs% |
Parts % |
Labor Hrs% |
0-10000 hrs, 0-24 mo |
100.0% |
100.0% |
0.0% |
0.0% |
0.0% |
0.0% |
NOTE: This is a 10.0-hour job
If there has been a previous repair, part age/hours will apply. Retain a copy of the previous repair invoice in the dealer's records for audit purposes, and specify repair date and machine hours in the "Additional Comments" section of the warranty claim.
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Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |
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