Intake Manifold
Lower intake manifold bolts
Tighten the lower intake manifold bolts in 2 stages in the sequence shown.
^ Stage 1: Tighten to 5 Nm (44 inch lbs.).
^ Stage 2: Tighten to 10 Nm (89 inch lbs.).
Upper intake manifold bolts
Install the 8 intake manifold bolts and tighten the upper intake manifold bolts in 2 stages in the sequence shown.
^ Stage 1: Tighten to 6 Nm (53 inch lbs.).
^ Stage 2: Tighten to 10 Nm (89 inch lbs.).