by Surface Scratcher » Aug 23, 2014 11:43 am
Does it ever read full? ...sounds like the sending unit. Remove it, hook the wiring back (away from any fumes), and see what the gauge reads as you travel the float (assuming it's the older float style). If all works, the sending unit needs adjusting which probably means bending the float arm down.
Of course it could be wrong unit as the float must be able to travel the height of the tank.
...hope it's the sender, they're cheaper
Does it ever read full? ...sounds like the sending unit. Remove it, hook the wiring back (away from any fumes), and see what the gauge reads as you travel the float (assuming it's the older float style). If all works, the sending unit needs adjusting which probably means bending the float arm down.
Of course it could be wrong unit as the float must be able to travel the height of the tank.
...hope it's the sender, they're cheaper ;)