04-23-2013, 06:32 AM
I replaced the Moeller units on my 36' by changing out just the senders, not the float assembly which is very hard to get out without stripping the screw heads or breaking them off. First buy a new sender and connect it to the old wiring with clip leads. Then use a magnet to move the needle, its magnetically coupled to the float assy. If the gauge works you know where the problem is. And follow Chris's advice above. Capt. George
