Intercooler: Service and Repair

Charge Air Cooler

Service Repair No - 19.46.19

Removal

NOTE: This procedure shows removal and installation of the LH charge air cooler. The procedure to remove and install the RH charge air cooler is similar the LH. The additional steps for the LH side are shown at the end of the removal section.

1. Disconnect the battery ground cable.
2. Remove the supercharger.
3. Disconnect the charge air cooler coolant hoses.
^ Position an absorbent cloth to collect fluid spillage.
^ Release the 2 clips.

CAUTION: Before disconnecting or removing the components, ensure the area around the joint faces and connections are clean. Plug open connections to prevent contamination.





4. Remove the charge air cooler.
^ Remove the 8 Torx screws.
^ Discard the gasket.





5. RH side only: Disconnect the IAT sensor electrical connector.





6. RH side only: Release the coolant hose support bracket.
^ Remove the Torx screw.





Installation
1. Install the charge air cooler.
^ Clean the component mating faces.
^ Install a new gasket.
^ Tighten the Torx screws to 10 Nm (7 ft. lbs.).

2. RH side only: Connect the IAT sensor electrical connector and coolant hose support bracket.
^ Tighten the Torx screw to 10 Nm (7 ft. lbs.).

3. Connect the charge air cooler coolant hoses.
^ Clean the component mating faces.
^ Secure with the clips.

4. Install the supercharger.
5. Connect the battery ground cable.