Fuel Filter: Service and Repair
FUEL FILTER REPLACEMENTREMOVAL PROCEDURE
NOTE: Refer to Cover and Plug Openings Notice in Service Precautions.
IMPORTANT:
^ Always maintain cleanliness when servicing fuel system components.
^ There is no service interval for in-line fuel filter replacement. Only replace the in-line fuel filter if it is restricted.
1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure.
2. If plastic collar quick connect fittings are used, refer to Quick Connect Fitting(s) Service (Metal Collar) for the correct service procedure.
3. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
4. Disconnect the quick-connect fitting at the inlet of the in-line fuel filter.
5. Disconnect the threaded fitting at the outlet of the in-line fuel filter.
6. Drain any remaining fuel into an approved gasoline container.
7. Remove the in-line fuel filter and mounting bracket.
8. Remove the in-line fuel filter from the in-line fuel filter mounting bracket.
INSTALLATION PROCEDURE
NOTE: Refer to Fuel System Ground Notice in Service Precautions.
1. Remove the protective caps from the new in-line fuel filter.
2. Slide the in-line fuel filter into the in-line fuel filter mounting bracket.
3. Install the in-line fuel filter and mounting bracket.
NOTE: Refer to Fastener Notice in Service Precautions.
4. Install the in-line fuel filter mounting bracket retaining bolt.
Tighten
Tighten the in-line fuel filter mounting bracket bolt to 20 N.m (15 lb ft).
5. Connect the quick-connect fitting at the inlet of the in-line fuel filter.
6. Connect the threaded fitting at the outlet of the in-line fuel filter.
Tighten
Use a back-up wrench in order to prevent the in-line fuel filter from turning. Tighten the in-line fuel filter outlet nut to 30 N.m (22 lb ft).
7. Lower the vehicle.
8. Tighten the fuel tank filler pipe cap.
9. Connect the negative battery cable.
10. Inspect for leaks.
10.1. Turn ON the ignition for 2 seconds.
10.2. Turn OFF the ignition for 10 seconds.
10.3. Turn ON the ignition.
10.4. Inspect for fuel leaks.
11. Install the fuel injection sight shield.