Intake Manifold
Intake Manifold AssemblyDisassembly and Assembly
1. Disconnect and remove the PCV hoses.
2. Remove the coolant supply and return manifold.
3. Remove the coolant supply and return tubes and seals.
4. Remove the bolts, the supercharger and the charge air cooler (CAC) assembly.
5. Inspect the CAC plenum gasket and install a new gasket if necessary.
6. To assemble, reverse the disassembly procedure
7. Tighten the supercharger and CAC cooler assembly-to-lower intake manifold bolts, in the sequence shown, in two stages.
1. Stage 1: Tighten to 2 Nm (18 inch lbs.).
2. Stage 2: Tighten to 25 Nm (18 ft. lbs.).
8. Tighten the coolant supply and return manifold in two stages.
1. Stage 1: Tighten to 10 Nm (89 ft. lbs.).
2. Stage 2: Tighten an additional 90 degrees.