Lower

LOWER





1. Clean and inspect the sealing surfaces. Install new lower intake manifold to cylinder head seals (1).





2. If removed, install the fuel injectors and the fuel rail (1) to the lower intake manifold. Tighten the four bolts in the sequence shown to 7 Nm (62 in. lbs.) Fuel Rail - Installation.





3. Position the lower intake manifold (1) on the cylinder head surfaces.
4. Install the manifold attaching bolts and tighten in the sequence shown to 8 Nm (71 in. lbs.).





5. Engage the main wire harness retainer (2) to the rear of the lower intake manifold.
6. Engage the injection/ignition harness retainer (1) to the rear of the lower intake manifold.
7. Connect the fuel injector electrical connectors.





8. Connect the fuel supply hose (1) to the fuel rail inlet Service and Repair





9. Install the insulator (2) to the two alignment posts (3) on top of the LH cylinder head cover.





10. Install the upper intake manifold (1), support brackets and resonator Intake Manifold - Installation
11. Connect the negative battery cable and tighten nut to 5 Nm (45 in. lbs.).
12. Start the engine and check for leaks.