1989 CUMMINS CUMMINS TSBs (2)
- Bulletin:
- 93T89
- Component:
- 062000 engine and engine cooling:cooling system
- Summary:
- four bolt water pump mounting on external damper l10. *tw
- Bulletin:
- C0819
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Cummins: orion voltage regulator campaign. addressing a fuel lift pump voltage regulator issue. authorizes repair shop to remove cummins voltage regulator from wiring harness and install separate 12-vdc power source for orion bus applica