Posted 1/31/2026 08:53 (#11534122 - in reply to #11533738) Subject: RE: Cummins 855 fuel pump help
I have done a couple . Its no big deal . Its been a while. Ithink the four 1/4 in. Bolts come out and you remove the throttle shaft cover. Its an o ring. There is a cam in the cover with an allen screw that lets the shaft out .
Cummins 855 fuel pump help