you have to drop the tank and it is on the top of it. It is a lot easier to remove the 3 pair of bedbolts and prop the bed up--with the help of a few friends!! When you have done that, the fuel pump is easily but carefully removed and the tank is still in place.
You must drop the fuel tank or slide the bed back far enough to access the pump.
The 1986 ford f150 has two fuel pumps. There is one pump mounted inside of each fuel tank.
1997 ford f150 fuel pressure specs
Remove fuel tank
In the gas tank
With a fuel pressure gauge connected to the fuel rail.
Mounted on top and inside the fuel tank.
inside that tank, its atached to the fuel pump assembly
Possibly the fuel filter is clogged. Replace it before proceeding. Make sure the fuel line is not crimped. And above all make sure the fuel tank has fuel in it.
What is it doing
in the gas tank
half inch..