jeep Workshop Repair Guides

Jeep Workshop Service and Repair Manuals

Fuel Delivery and Air Induction > < Positive Crankcase Ventilation Valve|Removal
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Positive Crankcase Ventilation Valve: Service and Repair
Installation

INSTALLATION - 5.7L V-8

1. Clean out intake manifold opening.
2. Check condition of two o-rings on PCV valve.
3. Apply engine oil to two o-rings.
4. Place PCV valve into intake manifold and rotate 90 degrees clockwise for installation.

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