Range Rover Sport (LS) V8-4.2L SC (2006)
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Rollover Valve: Description and Operation
Roll Over Valves (ROVs)
Four ROVs are located on the carrier and are connected via pipes to a liquid vapour separator. The separator, which is also attached to the carrier, is
connected via a pipe to the tank breather outlet in the pump module flange. The ROVs contain non-return valves which close in the event of the vehicle
overturning, preventing liquid fuel escaping from the tank via the breather pipe.
