Action in service
- Check the tank ventilation line between the tank vent valve and the intake pipe for possible damage and leaks (e.g. cracks, holes, kinks, obstruction).
- Check that the tank vent valve and tank ventilation line are correctly installed.
- Check correct seating of the snap fasteners.
- Replace fuel tank vent valve.
- Check Venturi nozzle for clear passage.
- Replace Venturi nozzle in the event of obstruction or damage.