Fuel Tank Temperature Sensor (CNG): Service and Repair

FTT Sensor Replacement

1. Remove the fuel joint block. Service and Repair

2. Remove the FTT sensor (A).

3. Apply silicone oil or poly alkylene glycol (PAG) oil to a new O-ring (B) and carefully install it into its proper position. Service and Repair

4. Install the parts in the reverse order of removal.

5. Do the leak inspection procedure. Testing and Inspection