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There is a schrader valve on the fuel rail that will allow you to blled the system. This is not normally necessary as the air will be pushed out by the fuel pressure.
about 40-50 at the schrader valve. lower and the engine wont receive enough fuel, higher and you will have leaks soon.
Not sure what a fuel shut off valve is on a 2000 Lesabre. There is a fuel pump relay, a fuel pressure regulator, a fuel pump, fuel injectors, a fuel filter, but no fuel shut off valve.
Check: - tune up (plugs, wires, air filter, fuel filter, pcv valve) - fuel pressure/fuel pressure regulator/fuel pressure relay
Part of the pump module in the tank.
It doesn't have one.
On the pump, in the tank.
After you remove the air filter cover, you can see the schrader valve. It looks just like the valve that you put air in on your tires.
I think they are also refering to a fuel pressure regulator but not sure.
in the tank, same unit as the fuel pump, it is a bad design
at the shraider valve on top left hand side of engine. it looks like a tire valve. it has a black cap on it.
On the fuel rail of the 93 explorer there is a pressure valve. With the battery disconnected, place a rag around the valve to catch any fuel. depress the valve until the fuel stops coming out.