Installation Procedure
WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
- Install new intake manifold gaskets (1) to the intake manifold.
- Install the intake manifold.
- Apply a 5 mm (0.20 in) band of threadlock to the threads of the intake manifold bolts. Refer to Sealers, Adhesives, and Lubricants for the correct part number.
- Install the intake manifold bolts.
Tighten:
- Tighten the intake manifold bolts a first pass in sequence to 5 N.m (44 lb in).
- Tighten the intake manifold bolts a final pass in sequence to 10 N.m (89 lb in).
- Install the EVAP purge solenoid vent tube to the solenoid (1) and vapor pipe.
- Install the MAP sensor (1) to the intake manifold.
- Route the electrical harness into position over the engine.
- Connect the knock sensor harness electrical connector to the intake manifold.
- Connect the following electrical connectors.
- MAP sensor (1)
- Knock sensor (2)
- Install the fuel injectors. Refer to Fuel Injector Replacement .
- Install the throttle body. Refer to Throttle Body Assembly Replacement .
NOTE:
Refer to Fastener Notice
.
IMPORTANT:
Lightly coat the MAP sensor seal with clean engine oil before installing.