Fuel Tank Pressure Sensor: Service and Repair

EVAP Pressure Sensor

WARNING:
Removal of the tank pressure sensor involves partial dismantling of the car's fuel system. The following points must therefore be observed in connection with this work:
^ Work only in a well-ventilated area. If approved equipment for the extraction of fuel vapour is available then make sure it is used.
^ Wear suitable gloves. Prolonged contact with fuel can cause skin irritation.
^ Keep a class BE fire extinguisher close by. Be mindful of the danger of sparks caused by short circuits and when connecting and disconnecting leads in electrical circuits.
^ Smoking is strictly forbidden.
^ Wear protective goggles.

To remove
1. Remove the fuel tank.
2. Clean around the pressure sensor with compressed air.







3. Undo the screw on the pressure sensor.
4. Carefully remove the pressure sensor.

To fit







1. Make sure the sealing surfaces are clean.
2. Apply acid-free Vaseline or equivalent to the O-ring.
3. Fit the pressure sensor.
4. Tighten the screw.
5. Fit the fuel tank.