[ccjohnson]

Getting the sending unit in & out of the tank is a bit of a task. The screws go through the plate on outside of tank & thread into a plate that is loose on the inside of the tank. The sending unit assembly and inner plate have to be worked through the hole in the top of the tank. Next when going back together with everything, get screws started in the inner plate and they clamp the rubber gasket between top plate & tank. Still hope it is just a loose wire on the back of the gauge!