PRODUCT SUPPORT PROGRAM FOR REPLACING THE SCRAPER ENGINE MUFFLER ASSEMBLY MOUNTING HARDWARE ON CERTAIN 657G WHEEL TRACTOR SCRAPERS
Usage:
REBE2765-00
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| 12Oct2007 |
U-516
D-413
O-445
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| Before/After | PRODUCT SUPPORT PROGRAM FOR REPLACING THE SCRAPER ENGINE MUFFLER ASSEMBLY MOUNTING HARDWARE ON CERTAIN 657G WHEEL TRACTOR SCRAPERS |
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| 1062 | PS42533 |
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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 "PS42533" 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. |
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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 |
| 31Oct2009 |
PROBLEM
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| The existing muffler mounting hardware can fail on the scraper of certain 657G Wheel Tractor-Scrapers. If the existing mounting hardware fails it can result in damage to the muffler assembly. |
AFFECTED PRODUCT
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| Model | Identification Number |
| 657G | W1B00101-00121 W1C00201-00264 |
PARTS NEEDED
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Qty |
Part Number | Description |
| 2 | 5S7382 | BOLT |
| 2 | 1984777 | WASHER-HARD |
ACTION REQUIRED
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| Refer to the attached Rework Procedure. |
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SERVICE CLAIM ALLOWANCES
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0-36 mo |
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| NOTE: This is a 1.0-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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| Muffler hardware change for the scraper of 657G Wheel Tractor-Scrapers: |
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| Image1.1.1 |
| View of hardware location on the scraper muffler. |
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| Image1.2.1 |
| Replace quantity (2) 9B-7237 Bolts and (2) 5P-1075 Washers with quantity (2) 5S-7382 Bolts and (2) 198-4777 Washers. |
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