Important: If the in-line filter is plugged, the fuel tank should be inspected internally and cleaned if necessary.

Caution: Do not drain the fuel into an open container. Never store the fuel in an open container due to the possibility of a fire or an explosion.

Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

1. Disconnect the negative battery cable. Refer to Battery Cable Replacement in Engine Electrical.
2. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure .

Have a dry chemical (Class B) fire extinguisher nearby.




3. Turn the filter housing counterclockwise and allow the fuel remaining in the filter housing to drain into an approved container.
4. Remove the fuel filter housing and gasket from the base.
5. Remove the fuel filter cartridge.
6. Inspect the inside of the housing for signs of rust or corrosion. Discard the housing if rust or corrosion is present.

1. Install a new housing gasket.

Apply a few drops of clean engine oil to the gasket.




2. Install the new filter cartridge.
3. Connect the housing to the base.

Tighten

•	Tighten the filter housing until the gasket seats.

•	Tighten filter housing 3/4 of a turn after gasket contacts.

4. Install the negative battery cable.
5. Check for fuel leaks.

5.1.	Turn ON the ignition switch for 2 seconds.

5.2.	Turn OFF the ignition switch for 10 seconds.

5.3.	Again, turn the ignition switch to the ON position.

5.4.	Check for fuel leaks.