Cylinder Head Assembly

Cylinder Head

RH shown, LH similar.

Tighten the 20 bolts in 3 stages, 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

NOTE: The cylinder head bolts must be discarded and new bolts installed. 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 time required for the plunger to leak down 1.6 mm (0.062 in) of travel with 222 N force and leak-down fluid in the lash adjuster.
b 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

Install the 10 bolts loosely.
Tighten the bolts in the sequence shown.
Tighten to 10 Nm (89 lb-in).







Intake Manifold Specifications

Exhaust Manifold Specifications

Camshaft Gear/Sprocket Specifications