The Adjustment Screw Used on C175 Off-Highway Truck Engine Rocker Arm Assemblies Has Been Improved {1123}
- Off-Highway Truck:
- 793F (S/N: SSP127,184,186,225,240,433,498,516,534,551,566,569,604,610,1006-1011,1014)
- 795FSeries AC (S/N: ERM194,201,288-292)
- 795F (S/N: SNT1-UP)
- 797F (S/N: LAJ498-500,502-505,507-508; WSP125-127)
Description of Change: The adjustment screw used for rocker arm assemblies is heat treated and rolled to increase service life of the screw.
Adaptable To: The adjustment screw should be used to replace any previous screw in the serial numbers listed above.
Table 1 contains the part numbers for the C175-20 needed for this change. Table 2 contains the part numbers for the C175-16 needed for this change. Table 3 contains the effective machine serial numbers. Table 4 contains the effective engine serial numbers.
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| C175-20/797F | ||
|---|---|---|
| Qty | Part Number | Part Description |
| 20 | 230-0940 | Valve Cover Seal |
| 40 | 236-0540 | Adjustment Screw |
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| C175-16/793F-795F | ||
| Qty | Part Number | Part Description |
| 16 | 230-0940 | Valve Cover Seal |
| 32 | 236-0540 | Adjustment Screw |
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| Effective Machine Serial Numbers |
|---|
| S/N:SSP01015-UP |
| S/N:ERM00293-UP |
| S/N:SNT00002-UP |
| S/N:LAJ00509-UP |
| S/N:WSP00128-UP |
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| Effective Engine Serial Numbers |
|---|
| S/N:B7B01695-UP |
| S/N:JTL01102-UP |
| S/N:LLM01327-UP |
| S/N:A4K01009-UP |
| S/N:ZK201069-UP |
| S/N:ZK301062-UP |
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