Timing cover and injection pump gear
#1
Timing cover and injection pump gear
I just picked up a first gen Cummins, of course the first thing to do is the KDP. As i took the timing cover off and at the very top by the injection pump gear it looks like it has rubbed a little bit. I took a wrench to see if I could tighten the nut on the gear, it moved about a little less than a 1/4 turn. Could the gear be warped or is there another cause?