Well I got the parts from Moose diesel and put them in,everything is fine.So as I'm putting the pump in, somehow a nut from the manual shut-off cover that I screwed back on after removing cover, came off and fell into the cavity where the shut-off cover sits. I know, dumb-ask move but I screw them down far enough to feel the head of the bolt so I don't know how it got that loose because all I did was touch it and it fell. Anyhow I tried to fish it out with magnet and nothing. Problem is I can't see it. I need to look into the bottom of that cavity. If I took the throttle control cover off I could see better but I'm not familiar with it. I did loosen the cover and felt resistance when pulling on it gently, so that's as far as I went. Also underneath the throttle control cover there is a sensor of some sort attached with one nut. A quick tutorial of the above challenges would be appreciated. Thanks