PCV Valve Hose: Service and Repair

Crankcase Ventilation Hoses/Pipes Replacement
Removal Procedure

1. Remove the intake manifold cover.

Important: After removing the charged air cooler duct, cover the turbocharger opening with tape in order to prevent entry of objects.

2. Loosen the charged air cooler inlet duct connector to turbocharger clamp (1).

3. Important: Do not use a screwdriver or other tool to pry the hose loose. The hose can be torn or damaged. Loosen the hose by twisting.

Remove the charged air cooler inlet duct connector (4) from the turbocharger.

4. Using a pick or a small flat-bladed screw driver, remove and discard the quick connect fitting clip from the charged air cooler outlet duct.
5. Remove the charged air cooler outlet duct from the intake.

6. Reposition the positive crankcase ventilation (PCV) hose clamp.
7. Remove the PCV hose from the air inlet pipe.
8. Remove the PCV hose from the clip on the top of the turbocharger.

9. Remove the left PCV hose/pipe bolt.

10. Remove the right PCV hose/pipe bolt.
11. Remove the PCV hose/pipe.

Installation Procedure

1. Install the PCV hose/pipe.

Notice: Refer to Fastener Notice in Service Precautions.

2. Install the right PCV hose/pipe bolt.
^ Tighten the bolt to 18 Nm (13 ft. lbs.).

3. Install the left PCV hose/pipe bolt.
^ Tighten the bolt to 18 Nm (13 ft. lbs.).

4. Install the PCV hose to the air inlet pipe.
5. Position the PCV hose clamp.
6. Install the PCV hose to the clip on the top of the turbocharger.

7. Install a NEW quick connect fitting clip to the charged air cooler duct.
8. Install the charged air cooler outlet duct to the intake.

9. Remove the tape from the turbocharger openings.

Important: Lubricate the end of the duct prior to installation.

10. Install the charged air cooler inlet duct connector (4) to the turbocharger.
11. Tighten the charged air cooler inlet duct connector to turbocharger clamp (1).
^ Tighten the clamp to 6 Nm (53 inch lbs.).
12. Install the intake manifold cover.