Fuel Filter Element Replacement

REMOVAL PROCEDURE

IMPORTANT: If the in-line filter is plugged, the fuel tank should be inspected internally and cleaned if necessary. Refer to Fuel System Cleaning.

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.
^ Refer to Battery Disconnect Caution in Cautions and Notices.

1. Disconnect the negative battery cable.
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.

INSTALLATION PROCEDURE
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 more.

4. Check for fuel leaks.
4.1. Connect the negative battery cable.
4.2. Turn ON the ignition switch for 2 seconds.
4.3. Turn OFF the ignition switch for 10 seconds.
4.4. Again, turn the ignition switch to the ON position.
4.5. Check for fuel leaks.