Posted 11/8/2008 08:20 (#500840 - in reply to #500583) Subject: Re: turn up HP on 855 Cummins
East , central Illinois
look on the pump where your throttle lever is on a splined shaft. below is another splined shaft with nothing attached to it. is it hollow on the end if so a flat screw driver inside shaft .remember out is up. ours had a small like a steel ball in end of shaft had to lightly drill ball out. remember OUT IS UP