Anybody happen to know the location of the fuel gauge sending unit on a D3 cat dozer. Ga uge is reading backwards so I need to test the wire going to the sending unit. Thanks Dan
Can only guess without a serial number.
Under the seat on the fuel tank side.
No problem , when tank reads full your empty
Fill up everytime when done with it for day, will keep condensation issues at bay and you know its aleays full.