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Fuel Filter: Service and Repair

Fuel Filter Replacement

The fuel filter should be replaced whenever the fuel pressure drops below the specified value (330-380 kPa, 3.4-3.9 kgf/sq.cm, 48-55 psi), after making sure that the fuel pump and the fuel pressure regulator are OK.

1. Remove the fuel pump.




2. Remove the fuel filter set (A).
3. Install the filter in the reverse order of removal with a new base gasket (B) and new O-rings (C). Be sure to check these items:
- When connecting the wire harness, make sure the connection is secure and the connectors (D) are firmly locked into piece.
- When installing the fuel gauge sending unit (E), make sure the connection is secure and the connector is firmly locked into place. Be careful not to bend or twist it excessively.