Cylinder Head Assembly

Cylinder Head

NOTE: Be sure to tighten the bolts in 3 stages.

Tighten the bolts in the sequence shown.
Stage 1: Tighten to 40 Nm (30 lb-ft).
Stage 2: Tighten an additional 90 degrees.
Stage 3: Tighten an additional 90 degrees.





Bolt re-usability

NOTICE: The cylinder head bolts must be discarded and new bolts installed or engine damage may occur. They are a tighten-to-yield design and cannot be reused.

Surface Variation -- Head-to-block, Head-to-manifolds And Surface Variation -- Warpage




















a The pin bore and crank bearing bore must be parallel and in the same vertical plane within the specified total difference when measured at the ends of a 203 mm bar, 105.5 mm on each side of rod centerline.

Camshaft Bearing Cap




Tighten the 12 LH camshaft bearing cap bolts in 2 stages:
Stage 1: Tighten to 8 Nm (71 lb-in) in the sequence shown.
Stage 2: Tighten an additional 45 degrees.

Camshaft - LH:

Tighten the 12 RH camshaft bearing cap bolts in 2 stages:
Stage 1: Tighten to 8 Nm (71 lb-in) in the sequence shown.
Stage 2: Tighten an additional 45 degrees.

Camshaft - RH:

Intake Manifold Specifications

Exhaust Manifold Specifications

Camshaft Gear/Sprocket Specifications