Positive Crankcase Ventilation Valve: Service and Repair

PCV Valve:

REMOVE OR DISCONNECT
1. PCV valve cover plate fastening bolts.
2. Cover plate and gasket.
3. Spring, PCV valve, and O-ring.
4. Clean old gasket material from surfaces.

INSTALL OR CONNECT
1. O-ring, PCV valve and spring.
2. Cover plate and new gasket.
3. Cover plate fastening bolts.