Intake Manifold

Intake manifold bolts, start in the middle and tighten in a cross pattern outward until reaching the upper thermostat housing 16 Nm (142 in. lbs.)

CAUTION: The right intake manifold upper thermostat housing bolts should be tightened to 8.4 Nm (74 in. lbs.).

Upper thermostat bolts on right cylinder head 8.4 Nm (74 in.lbs.)

NOTE: Inspect the fuel lines, especially around the barrel ends for damage. Replace as necessary.

Left & Right fuel rails 27 Nm (20 ft. lbs.)
Fuel rail transfer line 33 Nm (24 ft. lbs.)
Fuel injector high pressure lines 27 Nm (20 ft. lbs.)