Zetor 5011 fuel gauge is always on full?

[aaverwnbe]

Is it a bad fuel tank, or some bad wires? Maybe the thing that comes inside the tank, floater or how it's called?

I'd really like to sort this our, cause it's been bugging me for months now.

Thanks in advance

 

[bjarne_iversen]

Hi
This migt be a vire that is shorted or it can be dirt on the tanktopp that is shorting the curent to ground, ofcourse it can be the instrument or the tank unit that is failing.
Bjarne

 

[hala]

If the meter shows "more than full" it is probably wiring fault. If it shows just "normal full" it might be the linkage to the variable resistor inside the tank that is the problem. This experience do not come from a Zetor but a MF tractor and might be to some help .
Hazze