The Adjustment Screw Used For Certain C175 Rocker Arm Assemblies Has Been Improved {1123}
- Electric Power Generation:
- C175-16 (S/N: WYB1452,1454-1479)
- Engine:
- C175-16 (S/N: P6L1036-1040; P5P1001-1002; 3A9120-129)
- C175-20 (S/N: BXR1026-1039)
Description of Change: The adjustment screws used for rocker arm assemblies are now 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 parts numbers for the C175-16 needed for this change. Table 3 contains the effective serial numbers.
Show/hide table
| C175-20 | ||
|---|---|---|
| Qty | Part Number | Part Description |
| 20 | 230-0940 | Valve Cover Seal |
| 40 | 236-0540 | Adjustment Screw |
Show/hide table
| C175-16 | ||
|---|---|---|
| Qty | Part Number | Part Description |
| 16 | 230-0940 | Valve Cover Seal |
| 32 | 236-0540 | Adjustment Screw |
Show/hide table
| Effective Serial Numbers |
|---|
| S/N:3A900130-UP |
| S/N:P5P01003-UP |
| S/N:P6L01041-UP |
| S/N:WYB01483-UP |
| S/N:BXR01041-UP |
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