Cylinder Head Assembly: Specifications

CYLINDER HEAD






CAUTION: The cylinder head bolts must be discarded and new bolts installed. They are tighten-to-yield designed and cannot be reused.

Stage 1: Tighten to 40 Nm (30 ft. lbs.).
Stage 2: Tighten an additional 90 degrees.
Stage 3: Loosen the bolts a minimum of one full turn.
Stage 4: Tighten to 40 Nm (30 ft. lbs.).
Stage 5: Tighten an additional 90 degrees.
Stage 6: Tighten an additional 90 degrees.





Camshaft bearing cap bolts 10 Nm (89 in.lbs.)





Intake Manifold Bolts 25 Nm (18 ft.lbs.)





Throttle Body Bolts 10 Nm (89 in.lbs).





Exhaust Manifold bolts 20 Nm (15 ft.lbs.)

CAMSHAFT SPROCKET BOLT
Tighten the bolts in two stages.
Stage 1: Tighten the bolt to 40 Nm (30 lb-ft).
Stage 2: Tighten the bolt an additional 90 degrees (1/4 turn)".