| Bulletin Date: | Feb. 11, 2013 |
| Component: | (pws) |
| Bulletin Summary: | Cummins: fatigue and/or twist conditions can cause egr cooler supply hose to develop a crack and/or split in hose, in certain operating conditions, resulting in external leakage of coolant. Models isc/isl cm2150, isc/isl cm2250. No mod |
| Vehicles covered in this TSB: |
Cummins Cummins,
Cummins ISC,
Cummins Isc Cm2150,
Cummins ISL,
Cummins Isl Cm2150.
|
| Bulletin Date: | Jul. 1, 2011 |
| Component: | Engine and engine cooling |
| Bulletin Summary: | Cummins: auxiliary cooler thermostat housing bypass, engine overheating. |
| Vehicles covered in this TSB: |
Cummins Cummins,
Cummins Isc Cm2150,
Cummins Isl Cm2150,
Cummins Isl Cm850.
|
| Bulletin Date: | Aug. 18, 2010 |
| Component: | Tank assembly filler pipe and cap |
| Bulletin Summary: | Cummins: new oil fill tube and cap assemblies for c, isc, and isl cm554, cm850, cm2150 and cm2250. The new oil fill tube and cap design will address assembly strains and resonance issues. The new cap incorporates a larger rivet to address |
| Vehicles covered in this TSB: |
Cummins C,
Cummins Cummins,
Cummins ISC,
Cummins Isl Cm2150,
Cummins Isl Cm850.
|