Fuel Filter Replacement

The fuel filter should be replaced whenever the fuel pressure drops below the specified value (see FUEL PRESSURE TEST ), after making sure that the fuel pump and the fuel pressure regulator are OK.

NOTE: If the fuel tank is full, drain the fuel (see FUEL TANK DRAINING ).

Remove the fuel tank unit (see FUEL TANK UNIT REMOVAL AND INSTALLATION ).
Remove the fuel filter set (A).

Fig 1: Removing Fuel Filter Set
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Check these items before installing the fuel tank unit:
- When connecting the wire harness (B), make sure the connection is secure and the connectors are firmly locked into place.
- When installing the fuel gauge sending unit (C), make sure the connection is secure and the connector is firmly locked into place. Be careful not to bend or twist it excessively.
Install the parts in the reverse order of removal with a new base gasket (D) and a new O-ring (E).
NOTE:
- Coat the O-ring with clean engine oil; do not use any other oils or fluids.
- Do not pinch the O-ring during installation.
- Use all the new parts supplied in the fuel filter replacement kit.