72. Intake Plenum Installation

1. Lightly coat the intake plenum O-rings with engine oil and install in the intake manifold.
2. Install the intake plenum. Ensure the alignment pins are properly seated.

Notice: Refer to Fastener Notice in Service Precautions.

3. Install the intake plenum bolts.
Tighten the intake plenum bolts to 8 Nm (71 inch lbs.).
4. Install the intake plenum bolt covers.
5. Install the vacuum lines to the crankcase vent tube adapter.
6. Install the vacuum line clamps to the crankcase vent tube adapter.
7. Install the wiring harness channel.
8. Install the wiring harness channel bolts.
Tighten the wiring harness channel bolts to 8 Nm (71 inch lbs.).