Intake Manifold

Intake Manifold Upper Collector

Intake Manifold Upper Collector / Torque Sequence:

^ Tighten in numerical order shown in the figure. Tighten all bolts to 17.6 to 21.6 Nm (1.8 to 2.2 kg-m, 13 to 15 ft. lbs.).

Intake Manifold Lower Collector

Intake Manifold Lower Collector / Torque Sequence:

Tighten bolts and nuts to 17.6 to 21.6 Nm (1.8 to 2.2 kg-m, 13 to 15 ft. lbs.) in numerical order shown in the figure.

Intake Manifold Bolts:

Tighten in numerical order shown in the figure.

Intake Manifold / Torque Sequence:

1. Tighten all bolts and nuts to 4.9 to 9.8 Nm (0.50 to 0.99 kg-m, 4 to 7 ft. lbs.).
2. Finally tighten all bolts and nuts to 26.5 to 31.4 Nm (2.7 to 3.2 kg-m, 20 to 23 ft. lbs.).
^ Tighten all bolts and nuts to the final torque, evenly dividing the tightening into at least three steps.