On 77 Ford F-100 what if clear fuel filter is full then after driving down road its empty Then after starting again it fills back up and stays full while reving motor manually at carburetor?
check the fuel pump. It sounds like the pump is not producing the pressure needed to keep up while driving.
The location of the fuel filter depends on where the carburetor is mounted. If the carburetor is mounted directly atop the fuel tank, the filter is located within the tank at the end of the hose that attaches to the carburetor. The carburetor has to be removed to access the fuel filter. If the carburetor is not mounted to the fuel tank and the fuel is "gravity-fed" to the carburetor, the filter is usually an…
The position of the fuel filter depends on what type of fuel tank to carburetor system your mower uses. If the carburetor is mounted directly on the tank, the filter is located within the tank at the end of the carburetor pickup line. If the carburetor is mounted separate from the tank, the filter is usually on the fuel line somewhere between the tank and the carburetor.
The fuel filter is in the carburetor. if you're facing the engine, hood up, remove the air filter assembly. There's a large bolt in the lower right position of the front of the carburetor a little bit above the carburetor plate. You have to unscrew this bolt to get out the fuel filter. CAUTION: When I did it, the bolt was in cockeyed and it stripped out and cracked the carburetor. I had to jb…
If your car has fuel injection the fuel filter is located under the left rear side of the car. Look under the car and you will see it beside the gas tank. It is a canister style. If your car has a carburetor the fuel filter is in the carburetor. Follow the fuel line to the filter housing on the outer edge of the carburetor. It is a paper element style filter.
The fuel filter should be right in the carburetor, remove the fuel line nut and the line (or clamp and hose). There is a larger nut that the fuel line goes into, that is your fuel filter. Just unscrew it from the carburetor There maybe a in-line filter as well, it will be between the fuel pump on the engine (lower drivers side of block on v8) and the carburetor.