Positive Crankcase Ventilation Hose/Pipe/Tube Replacement Front

1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement .
2. Remove the positive crankcase ventilation (PCV) fresh air tube from the air cleaner outlet duct.
3. Remove the PCV fresh air tube (1) from the camshaft cover fitting.

1. Install the PCV fresh air tube (1) to the camshaft cover fitting.
2. Install the PCV fresh air tube to the air cleaner outlet duct.
3. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement .

Positive Crankcase Ventilation Hose/Pipe/Tube Replacement Rear

1. Remove the positive crankcase ventilation (PCV) foul air tube from the upper intake manifold.
2. Remove the PCV foul air pipe (1) from the camshaft cover fitting.

1. Lubricate the PCV foul air tube (intake manifold side) O-ring seals with clean engine oil.
2. Install the PCV foul air pipe (1) to the camshaft cover fitting.
3. Install the PCV foul air tube to the upper intake manifold.