mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Sensors and Switches - Fuel Delivery and Air Induction > < Rollover Valve, Fuel Tank|Description and Operation
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Rollover Valve: Testing and Inspection

Fuel Vapor Valve

Inspection

1. Verify that air flows through the valve from port A when the valve is held as shown in the figure.

Fuel Vapor Valve Inverted

2. Verity that no air flows through the valve from port A when the valve is held as shown.
3. If not as specified, replace the fuel vapor valve.

Sensors and Switches - Fuel Delivery and Air Induction > < Rollover Valve, Fuel Tank|Description and Operation