Monte Carlo V6-3.8L VIN K (1998)
4. Carefully place the upper intake manifold onto the lower intake manifold. Ensure that the alignment pins in the upper intake manifold align with
the holes in the lower intake manifold.
5. Install the upper intake manifold.
6. Apply thread lock compound GM P/N 12345382 or equivalent, to the bolt threads before assembly.
7. Install the upper intake manifold bolts (1-10).
^
Tighten the upper intake manifold bolts (1-10) in sequence to 10 Nm (89 inch lbs.).
NOTICE: Refer to Fastener Notice in Service Precautions.
8. Install the throttle body support bracket.
9. Install the throttle body support bracket bolts.
^
Tighten the throttle body support bracket bolts to 10 Nm (89 inch lbs.).
