roy1066

The water filter is in the picture just behind the alternator, that is a plus if its changed regularly. It prevents the cavitation.

Merry Christmas to all from NC.

The wiring was a mangled mess going to lights in fenders, flashers. and rear light got all those repaired and lights working. No wire going to fuel sending unit so I ran from sending unit to gauge and got power wire working to gauge with switch on. I don't have a ground wire from sending unit to gauge. I'll add 1 and see if that gets it working. I left the hot wire on the side it was on and just spliced it back together. I'll look at it to make sure.

The fuel gauge was not working, ran a new wire from gauge to sending unit and repaired the wire from switch to gauge. now when switch is on the gauge reads full, removed gauge worked float and gauge stays on full. The ohms changed when moving float. Change sending unit still the same, changed gauge and still the same. What do I need to look at doing to resolve this issue?

15 years or so ago I bought a 450 diesel and it kept blowing the seal out. After some head scratching I figured out it had a gas pump on it. Got a diesel pump and put on it and solved our problem.