There was one technical service bulletin issued for the 2003 Cummins Isb 6 Cylinder.
| Bulletin Date: | May. 30, 2008 |
| Component: | Engine. |
| Bulletin 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 |
| Vehicles covered in this TSB: |
1988 Cummins 6 Cta Engine,
1989 Cummins 6 Cta Engine,
1990 Cummins 6 Cta Engine,
1991 Cummins 6 Cta Engine,
Cummins 6CTAB83,
Cummins Air Compressor,
Cummins B,
2001 Cummins B Gas Plus Engine,
2002 Cummins B Gas Plus Engine,
2003 Cummins B Gas Plus Engine,
Cummins BG6,
Cummins C,
2001 Cummins C Gas Plus Engine,
2002 Cummins C Gas Plus Engine,
2003 Cummins C Gas Plus Engine,
|
| Bulletin Date: | May. 30, 2008 |
| Component: | Electrical system. |
| Bulletin 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 |
| Vehicles covered in this TSB: |
1988 Cummins 6 Cta Engine,
1989 Cummins 6 Cta Engine,
1990 Cummins 6 Cta Engine,
1991 Cummins 6 Cta Engine,
Cummins 6CTAB83,
Cummins Air Compressor,
Cummins B,
2001 Cummins B Gas Plus Engine,
2002 Cummins B Gas Plus Engine,
2003 Cummins B Gas Plus Engine,
Cummins BG6,
Cummins C,
2001 Cummins C Gas Plus Engine,
2002 Cummins C Gas Plus Engine,
2003 Cummins C Gas Plus Engine,
|