Intake Manifold: Service and Repair

Intake Manifold Replacement

Removal Procedure





1. Remove the supercharger.
2. Remove the generator.
3. Drain the charged air cooling system.
4. Disconnect the charged air cooling system inlet and outlet hoses.
5. Remove the charged air coolant pump.
6. Remove the cooling fan assembly.
7. Remove the AC compressor bolts and reposition the compressor to access the oil level indicator tube.
8. Remove the oil level indicator tube bolt.





9. Important: Be sure to remove all fasteners before attempting to remove the intake manifold.

Remove the intake manifold nuts and bolts.
10. Remove the intake manifold.

11. Important: The intake manifold gasket is reusable, only replace the gasket if damage has occurred.

If applicable, remove the intake manifold gasket.

Installation Procedure
1. If applicable, install the intake manifold gasket.
2. Install the intake manifold.





3. Notice: Refer to Fastener Notice in Service Precautions.

Install the intake manifold nuts and bolts.
Tighten the intake manifold nuts and bolts to 10 Nm (89 inch lbs.).





4. Install the oil level indicator tube and bolt.
Tighten the oil level indicator tube bolt to 10 Nm (89 inch lbs.).
5. Reposition the AC compressor and install the bolts.
Tighten the bolts to 22 Nm (16 ft. lbs.).
6. Install the cooling fan assembly.
7. Install the charged air coolant pump.
8. Install the generator.
9. Connect the charged air cooling system inlet and outlet hoses.
10. Fill the charged air cooling system.
11. Install the supercharger.