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Fuel Filter: Service and Repair

Fuel Filter Replacement

M/T model

The fuel filter should be replaced whenever the fuel pressure drops below the specified value (270 - 320 kPa, 2.8 - 3.3 kgf/sq.cm , 40 - 47 psi with the fuel pressure regulator vacuum hose disconnected and pinched) after making sure that the fuel pump and the fuel pressure regulator are OK.

1. Remove the fuel tank unit.




2. Remove the fuel filter (A).
3. Install the parts in the reverse order of removal with a new base gasket (E), then check these items:

- When connecting the wire harness, make sure the connection is secure and the connectors (B) are firmly locked into place.
- Do not push the lower part of the suction filter (C).
- When installing the fuel gauge sending unit (D), make sure the connection is secure and the connector is firmly locked into place. Be careful not to bend or twist it excessively.

CVT model

After making sure that the fuel pump and the fuel pressure regulator are OK, replace the fuel filter whenever fuel pressure drops below the specified value (270 - 320 kPa, 2.8 - 3.3 kgf/sq.cm , 40 - 47 psi) after making sure that the fuel pump and the fuel pressure regulator are OK.

1. Remove the fuel tank unit.
2. Remove the fuel pressure regulator assembly (A).




3. Remove the fuel filter (B).
4. Install the parts in the reverse order of removal with a new base gasket (C), then check these items:

- When connecting the wire harness, make sure the connection is secure and the connectors (D) are firmly locked into place.
- Do not push the lower part of the suction filter (E).
- When installing the fuel gauge sending unit (F), make sure the connection is secure and the connector is firmly locked into place. Be careful not to bend or twist it excessively.
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