PRODUCT SUPPORT PROGRAM FOR REPLACING THE AFTERCOOLER ASSEMBLY ON CERTAIN 735, 740, AND 740 EJECTOR ARTICULATED TRUCKS
Usage:
REBE3279-00
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| 21Apr2008 |
U-203
A-163
D-158
O-181
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| After Failure Only | PRODUCT SUPPORT PROGRAM FOR REPLACING THE AFTERCOOLER ASSEMBLY ON CERTAIN 735, 740, AND 740 EJECTOR ARTICULATED TRUCKS |
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| 1063 | PS51480 |
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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 "PS51480" 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. |
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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 |
| 30Apr2010 |
PROBLEM
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| The existing 236-0457 Aftercooler can fail due to thermal fatigue on certain 735, 740, and 740 Ejector Articulated Trucks. If the existing aftercooler fails it will exhibit cracks at the joint between the castings and the tubes. |
AFFECTED PRODUCT
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| Model | Identification Number |
| *******Group 1******* | |
| 735 | AWR00207-00880 B1N00131-01077 |
| 740 | AXM00219-02154 B1P00141-03312 |
| 740EJ | AZZ00262-00390 B1R00151-00405 |
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| *******Group 2******* | |
| 735 | B1N01078-01096 |
| 740 | B1P03313-03473 |
| 740EJ | B1R00406-00416 |
PARTS NEEDED
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Qty |
Part Number | Description |
| *******Group 1******* | ||
| 4 | 1313540 | LOCKNUT |
| 1 | 2745640 | STRIP-FOAM(TOP) |
| 1 | 2878088 | STRIP-FOAM |
| 2 | 3162311 | PLATE |
| 2 | 3162314 | SEAL |
| 1 | 3200214 | AFTERCOOLER AS. |
| In Order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 2% 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. | ||
| *******Group 2******* | ||
| 1 | 2745640 | STRIP-FOAM(TOP) |
| 1 | 2878088 | STRIP-FOAM |
| 1 | 3200214 | AFTERCOOLER AS. |
| In Order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 2% 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. | ||
ACTION REQUIRED
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| Refer to the Service Manual and attached rework procedure to replace the failed aftercooler with the new 320-0214 Aftercooler. |
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SERVICE CLAIM ALLOWANCES
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