Positive Crankcase Ventilation Valve: Service and Repair

1. Remove PCV valve from rocker arm cover.
2. Remove clamp from [1][2]PCV hose (if equipped).
3. Remove PCV valve from hose.
4. Inspect [1][2]PCV hose for cracks or damage. Replace if necessary.
5. Inspect PCV grommet for cracks or damage. Replace if necessary.
6. Push new PCV valve into hose and install new clamp.
7. Lube PCV valve nipple and push into mounting grommet.