Pulled fuel pump head and broke a bolt
07-30-2020, (Subject: Pulled fuel pump head and broke a bolt ) 
Post: #13
RE: Pulled fuel pump head and broke a bolt
The lobes look ok to me, I don't have anything to get in there with to look closely. I don't see any grooves on them. The roller on both tappets look about the same, some wear. I wrote the numbers down that are on the pump and called the Cummins. The guy I talked to said that with that number he can tell that that pump HAS been changed at some point.

Heres a picture of a roller


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 Thanks given by: SquareOne


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RE: Pulled fuel pump head and broke a bolt - Meanwhile - 07-30-2020



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