Where is the fuel filter located on a GMC Yukon?
The 2003 GMC Yukon uses an in-line fuel filter for removing any debris that is in the fuel lines. The fuel pump is located in the fuel tank and suctions the fuel to send it through the fuel line and eventually to the injectors.
What to do if your fuel filter is clogged?
the fuel filter is not clogged (consult your car owner’s manual or repair manual for the service schedule), the fuel injectors are not clogged. First make sure the fuel pump is working. Momentarily remove the fuel filler cap. Ask an assistant to turn the ignition key to the On position, but don’t start the engine.
How do you unbolt a fuel filter?
Unscrew the outlet line of the fuel filter by turning the fuel line nut with a crescent wrench. Hold the nut on the filter with a crescent wrench. Pull the line away from the filter. Unscrew the inlet line in the same fashion. Have a drain pan standing by, as some fuel may still be in the lines. Unbolt the filter bracket with a socket wrench.
What to do when fuel wont flow to fuel filter?
Disconnect the fuel lines from the inlet, outlet and pulse fittings on fuel pump. Remove the two mounting screws and take off the pump. Connect the pulse line to the new fuel pump and make sure opposite end is properly connected into valve cover. NOTE: Make sure the orientation of the new pump is consistent with the removed pump.
How are fuel lines connected to the fuel filter?
There are 3 hoses connected to the fuel pump, two of the hoses are fuel lines and one is the pulse line. You may have a bad fuel pump or cracks in one of the 3 hoses connected to the fuel pump. See image below. filter and fuel lines by the fuel pump. On engines not feed fuel to the carburetor.
Why does fuel not flow to fuel filter on Craftsman tractor?
Connect the fuel lines to the inlet and outlet fittings and secure with the clamps. This is exactly what is happening on my Craftsman model 917.252610 tractor, except for one thing. It will run fine for about 30 minutes, then will be starved for fuel. When I pull the fuel line at the fuel filter, there is no flow.
What should I do if my fuel pump is not working?
Make sure the vent in fuel tank is open. Make sure the fuel valve is open. Make sure vacuum and fuel lines to fuel pump are secured and in good condition. Check the operation of fuel pump.
The 2003 GMC Yukon uses an in-line fuel filter for removing any debris that is in the fuel lines. The fuel pump is located in the fuel tank and suctions the fuel to send it through the fuel line and eventually to the injectors.
What to do when your fuel pump is out?
Locate the fuse box in the engine compartment. Disconnect the fuel pump relay inside the fuse box. Start the truck and allow it to idle until it stalls out. Twist off the gas cap on the fuel fill nozzle–this will help to relieve some of the pressure.
Where is the fuel pump in a truck?
Open the hood to access the engine compartment. Locate the fuse box in the engine compartment. Disconnect the fuel pump relay inside the fuse box. Start the truck and allow it to idle until it stalls out. Twist off the gas cap on the fuel fill nozzle–this will help to relieve some of the pressure. Locate the fuel filter under the truck.
Unscrew the outlet line of the fuel filter by turning the fuel line nut with a crescent wrench. Hold the nut on the filter with a crescent wrench. Pull the line away from the filter. Unscrew the inlet line in the same fashion. Have a drain pan standing by, as some fuel may still be in the lines. Unbolt the filter bracket with a socket wrench.
Where can I find a damaged fuel filter?
Damaged Fuel Pump Fuel filters are a common service component found on virtually all vehicles equipped with internal combustion engines.