Rollover Valve: Service and Repair

WARNING: The fuel system is under constant pressure, even when the engine is OFF. Always release fuel pressure before servicing any fuel system component.

Fuel Tank Assembly:

Pressure Relief/Roll Over Valve:

REMOVAL
1. Release fuel system pressure.
2. Remove fuel tank.
3. Slide the blade of a screwdriver between the rubber mounting grommet and the fuel tank, making sure not to slide the screwdriver between the roll-over valve and grommet. Use a second screwdriver to brace the first and pry the roll-over valve out of the tank.
4. Remove the grommet from the valve, and make sure there is no damage or wear evident on the grommet. If grommet is worn it must be replaced.

Pressure Relief/Rollover Valve:

INSTALLATION
1. Install the rubber grommet into the fuel tank, and seat it around the curled lip of the tank.
2. Lubricate the grommet with power steering fluid, and push roll-over valve into grommet until properly seated. Twist grommet if necessary to align to correct position.
3. Install fuel tank.