Gman
Guest
Just a warning to all running a Cummins. On the bottom of the injection pump there is a small oil pan held on by a few small bolts. The o-ring can get brittle and start to leak all the engine oil out. It has happened to two in my area in the last week(lind Washington) and one resulted in a rod letting go. These were both 1680's with the lower HP Motor's. Talking to a machanic, he was telling me it sometimes look's like the timing gear seal is leaking because of the fan blowing the air around the side of the motor. Cummins has a update that is a small bracket that hold's this pan on better and I am told is working on a better fix. Anyone else heard of thisIJIJIJIJIJ