Before/After
| PRODUCT SUPPORT PROGRAM FOR REPLACING THE ACCESSORY DRIVE BEARING ON CERTAIN 3512E PETROLEUM ENGINES, AND SPF743 PUMPERS |
1207 1165
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PS45111 |
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 "PS45111" 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. |
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NOTE: |
This Revised Service Letter replaces the 10Jun2016 Service Letter. Changes have been made to the Affected Product. |
The existing accessory drive bearing can fail on certain 3512E Petroleum Engines, and SPF743 Pumpers. If the existing accessory drive bearing fails it can damage the front drive train. |
Qty |
Part Number |
Description |
1 |
6V8260 |
SEAL-O-RING |
1 |
4957548 |
ADAPTER AS |
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 32% 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 441-3369 Accessory Drive with the 495-7548 Accessory Drive. Refer to Engine News, M0068888, "A New Accessory Drive Bearing Is Used on Certain 3512E Tier 4 Final Engines", for the rework procedure. |
Product smu/age whichever comes first |
Caterpillar |
Dealer Suggested |
Customer Suggested |
Parts % |
Labor Hrs% |
Parts % |
Labor Hrs% |
Parts % |
Labor Hrs% |
0-8000 hrs, 0-24 mo |
100.0% |
100.0% |
0.0% |
0.0% |
0.0% |
0.0% |
NOTE: This is a 3.0-hour job
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Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |
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