The inline fuel filter is located in the fuel feed pipe ahead of the fuel injection system. Quick-connect type fittings are used on both ends of the filter. The in-tank fuel filter is located on the lower end of the fuel pickup tube in the fuel tank. The filter is made of woven plastic and prevents dirt from entering the fuel line and also stops water unless the filter becomes completely submerged in water. This filter is self-cleaning and normally requires no maintenance.
Removal & Installation
See Figure 1
- Disconnect the negative battery cable.
- Depressurize the fuel system. Refer to Fuel System .
- Remove the filter bracket retainer.
For plastic type fittings:
- Grasp the filter and one fuel line fitting. Twist the quick connect fitting 1 / 4 turn in each direction to loosen any dirt within the fitting. Repeat for the other fuel line fitting.
See Figures 2, 3, 4 and 5
- Squeeze the plastic retainer release tabs and pull the connection apart. Repeat for the other fitting.
For metal type fittings:
- Use a fuel pipe quick-connect separator. This is available from your local parts store.
- Insert the tool into the female side of the connector, then push inward to release locking tabs. Pull the connection apart.
- Remove the protective caps from the new filter and apply a few drops of clean engine oil to both tube ends of the filter and O-rings. Install the fuel filter so that the flow arrow follows the direction of fuel flow.
- Install the new plastic connector retainers on the filter inlet and outlet tubes (plastic collar type fittings).
- Push the connectors together to cause the retaining tabs to snap into place. Once installed pull on both ends of each connection to make sure they are secure.
- Install the fuel filter and bracket on the frame.
- Connect the negative battery cable.
- Start the engine and check for leaks.