A New Charging Alternator Is Used on Certain 3412C, C27, and C32 Commercial Engines {1405}
- Engine:
- 3412C (S/N: RTY1-UP)
- Generator Set:
- C27 (S/N: DWB1-UP; GDS1-UP)
- C32 (S/N: JSJ1-UP; JAZ1-UP)
Description of Change: The new charging alternator is more robust and provides a longer service life.
Adaptable To: The new 169-3345 Charging Alternator Gp replaces the former 5N-5692 Charging Alternator Gp .
The new charging alternator is adaptable to the above engines back to first production.
ReferenceSpecial Instruction, REHS9712, "Field Modifications to the 169-3345 Charging Alternator Gp Wiring Harness for Certain 3412C, C27, and C32 Engines"This change is effective for the serial numbers listed in Table 1.
Show/hide table
| Effective Serial Numbers |
|---|
| S/N:RTY04176-UP |
| S/N:DWB03545-UP |
| S/N:GDS00477-UP |
| S/N:JAZ04191-UP |
| S/N:JSJ03021-UP |
Caterpillar Information System:
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