Welder Dave
Senior Member
Had to pick up some solder because my mechanic friend forgot some from his work but he fixed the bad connection on the Champion grader. It now shows about 13.5 volts on the gauge in the cab. I think that should be sufficient I won't have too low of volts for the electronics in the transmission. Also found out why the fuel gauge doesn't work. The sending unit was broke off. Hopefully Jade Equipment will have one and it's not too expensive. Also hoping they might have a wiring diagram for the tach. Have a couple wires but not sure if they're for the tach or not.