dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Rollover/Pressure Relief Valve <--> [Rollover Valve, Fuel Tank]|Locations|Page 2010 > < Rollover/Pressure Relief Valve <--> [Rollover Valve, Fuel Tank]|Locations
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Rollover/Pressure Relief Valve: Description and Operation

Fuel Check Valve

PURPOSE

The fuel check valve prevents fuel leaks should the car suddenly roll over. The valve is connected to the fuel vapor line (between the canister and 
overfill limiter) and is mounted on the fuel fill pipe protector plate.

OPERATION

Under normal conditions, the gasoline vapor passage in the valve is opened, but if roll-over occurs at least one of two balls closes the fuel passage
preventing fuel leaks.

Rollover/Pressure Relief Valve <--> [Rollover Valve, Fuel Tank]|Locations|Page 2010 > < Rollover/Pressure Relief Valve <--> [Rollover Valve, Fuel Tank]|Locations