Intake Manifold

Intake manifold
Tighten the bolts in two stages.
Tighten the bolts in the sequence shown.
Tighten to 2 Nm (18 inch lbs.).
Tighten to 10 Nm (89 inch lbs.).





Upper Intake Manifold.
Intake Manifold, and loosely install the bolts.





Tighten the bolts in two stages, in the sequence shown.
Tighten to 2 Nm (18 inch lbs.).
Tighten to 25 Nm (18 ft. lbs.).





Throttle body (TB) spacer to intake manifold bolts
Install the TB adapter.
Install the four bolts and tighten in two stages.
Tighten the bolts to 9 Nm (80 inch lbs.).
Tighten an additional 90 degrees.