An Improved Accessory Drive and Compressor Air Lines Group Is Now Used On Certain 797B Off-Highway Trucks {1207}
- Off Highway Truck
- 797B (S/N: JSM1-UP)
Description Of Change: The compressor air lines group and accessory drive adapter has been improved to allow clearance between the drive adapters, compressors, and compressor lines group.
Adaptable To: The new engine compressor airlines group and accessory drive adapter is adaptable back to first production on the serial numbers listed above.
Refer to Table 1 for new and former part numbers.
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| Former Part Number | Description | New Part Number | Description |
| 0L-2070 | Bolt | 0T-0065 | Bolt |
| 119-6324 | Air Tube As. | 101-6605 | Air Hose As. |
| 462-8471 | Air Tube As. | ||
| 183-3399 | Adapter As. | 398-5641 | Adapter As. |
| 385-5780 | Elbow Adapter As. | 426-4029 | Elbow Adapter As. |
| 459-0591 | Elbow Adapter As. | ||
| 364-6393 | Adapter As. | 462-3883 | Adapter As. |
| 8S-0948 | Clip | 462-8472 | Bracket As. |
| - | - | 091-9035 | Spacer |
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| Effective Engine Serial Numbers |
| S/N:JSM00489-UP |
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