Positive Crankcase Ventilation: Service and Repair

Crankcase Ventilation Hoses/Pipes Replacement

Removal Procedure





1. Remove the positive crankcase ventilation (PCV) foul air hose from the intake manifold and valve rocker arm cover.
2. Remove the air cleaner resonator outlet duct.





3. Remove the PCV fresh air hose (2) from the valve rocker arm cover (1).

Installation Procedure





1. Install the PCV fresh air hose (2) to the valve rocker arm cover (1).
2. Install the air cleaner resonator outlet duct.





3. Install the PCV foul air hose to the intake manifold and valve rocker arm cover.