bad fuel pump bad fuel pump
In the gas tank.
There is no need to bleed air from a fuel pump.
If it is a gas engine, it is located in the fuel tank.
Electrical
You need to be more clear as to which "fuel pump" your wanting to know about. The Fuel Injection Pump, or the Fuel Lift Pump ??!!??!!
in the tank.
Pop the bleeder and cycle the pump until only pure fuel is coming out.
On my 1989 E350 motorhome, I had a weak fuel pump near the fuel filter. I replaced that and the problem went away. The pump in the tank was fine.
The fuel pump is in the fuel tank.
In the tank
On a 1998 Lincoln Continental : The ELECTRIC fuel pump is installed through an access hole on the top of the fuel tank ( the fuel pump is INSIDE the fuel tank )