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PCV Valve Hose: Service and Repair



Crankcase Ventilation Hoses/Pipes Replacement

Removal Procedure




1. Remove the engine sight shield.
2. If removing the positive crankcase ventilation (PCV) clean air tube perform the following:

1. Remove the PCV clean air tube from the air intake duct.
2. Remove the PCV clean air tube from the rocker arm cover.
3. Remove the PCV clean air tube.




3. If removing the PCV foul air tube perform the following:

1. Remove the PCV foul air tube from the intake manifold.
2. Remove the PCV foul air tube from the rocker arm cover.
3. Remove the PCV foul air tube.

Installation Procedure




1. If installing the PCV foul air tube perform the following:

1. Install the PCV foul air tube.
2. Install the PCV foul air tube to the rocker arm cover.
3. Install the PCV foul air tube to the intake manifold.




2. If installing the PCV clean air tube perform the following:

1. Install the PCV clean air tube.
2. Install the PCV clean air tube to the rocker arm cover.
3. Install the PCV clean air tube to the air intake duct.

3. Install the engine sight shield.