Hope this isn’t too much of a basic question but when I bought my truck a previous owner put a fuel filter on it between the tank and the fuel pump. I also have one between the pump and carburetor. I need to change the filter that is between the tank and the pump.

Do I need to disconnect the line at the sending unit? Or can I equalize the pressure by just taking off the gas cap so the gas isn't sucked down into the line? Not sure how to proceed. Best case scenario I would only want to drain the gas that is already in the line. I have this fear of having jugs of gas all over the garage.

Thanks for your help.

Mark


1956 Chevy 3200, 1/2 Ton, 235 CI
https://photos.app.goo.gl/TQQo1YnFjs3U7xB57