Fuel Temperature Sensor: Service and Repair

Fuel Temperature Sensor Replacement

1. Relieve fuel pressure between the engine and the manual shut-off valve.
2. Remove the cowl cover and under-cowl panel.




3. Disconnect the fuel temperature sensor connector (A).
4. Remove the fuel temperature sensor (B).
5. Apply silicone oil or polyalkyleneglycol (PAG) oil to a new O-ring (B) and carefully install it into its proper position.
6. Install the sensor in the reverse order of removal.
7. Do the leak inspection procedure.