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







Intake Manifold Specifications

Exhaust Manifold Specifications

Camshaft Gear/Sprocket Specifications