Supercharger Inlet Duct Assembly Replacement

Supercharger Inlet Duct Assembly Replacement

Removal Procedure

Important: The following procedure is for removal and installation of both the front and rear section of the supercharger inlet duct assembly.

1. The front section of the supercharger inlet duct assembly can be serviced independently of the rear section.




2. Remove the engine sight shield.
3. Remove the air cleaner outlet duct.






Important: There is a positive crankcase ventilation (PCV) hose fitting on the underside of the supercharger inlet duct.

4. Disconnect the PCV hose fitting (1) from the underside of the inlet duct assembly.




5. Loosen the rear screw clamps (2) located between the front and rear section of the inlet duct assembly.
6. Remove the ball studs (1) that retain the inlet duct to the supercharger. There are a total of 6 ball studs.
7. Remove the front section of the supercharger inlet duct.




8. Remove the hood assembly.
9. Remove the windshield wiper arm assemblies.
10. Remove the air inlet grille panel.
11. Remove the windshield wiper motor module assembly.
12. Remove the front air inlet housing panel (1).




13. Disconnect the evaporative emission (EVAP) line fitting (2) from the EVAP valve.
14. Disconnect the EVAP line fitting (5) from the chassis bundle. Remove the EVAP line (6) from the vehicle.
15. Remove the brake booster hose (1) from the port on the rear of the supercharger.
16. Loosen the rear screw clamp (4) on the inlet duct seal.




17. Remove the rear section of the supercharger inlet duct from the vehicle.

Installation Procedure




1. Install the rear section of the supercharger inlet duct assembly to the vehicle.






Notice: Refer to Fastener Notice.

2. Tighten the rear screw clamp (4) on the inlet duct seal.

Tighten the supercharger inlet seal screw clamp to 2.5 N.m (20 lb in).

3. Install the brake booster hose (1) to the port on the rear of the supercharger.
4. Connect the EVAP line fitting (5) to the chassis bundle.
5. Connect the (EVAP) line fitting (2) to the EVAP valve.




6. Install the front air inlet housing panel (1).
7. Install the windshield wiper motor module assembly.
8. Install the air inlet grille panel.
9. Install the windshield wiper arm assemblies.
10. Install the hood assembly.




11. Install the front section of the supercharger inlet duct to the vehicle.
12. Tighten the inlet duct screw clamps (2).

Tighten the supercharger inlet seal screw clamps to 2.5 N.m (20 lb in).

13. Install the ball studs (1) that retain the inlet duct to the supercharger. There are a total of 6 ball studs.

Tighten the supercharger inlet duct ball studs to 10 N.m (89 lb in).




14. Connect the PCV hose fitting (1) to the underside of the inlet duct assembly.




15. Install the air cleaner outlet duct.
16. Install the engine sight shield.