plymouth Workshop Repair Guides

Plymouth Workshop Service and Repair Manuals

Fuel Delivery and Air Induction > < Positive Crankcase Ventilation Valve|Description and Operation
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Moderate Intake Manifold Vacuum - Maximum Vapor Flow

During periods of moderate manifold vacuum, the plunger is only pulled part way back from inlet. This results in maximum vapor flow through the
valve.

Fuel Delivery and Air Induction > < Positive Crankcase Ventilation Valve|Description and Operation