Cylinder Head Assembly

Cylinder Head

NOTE: LH shown, RH 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 torque-to-yield design and cannot be reused.


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














a Time required for the plunger to leak down 1.6 mm of travel with 222 N force and leak-down fluid in the lash adjuster.
b Full indicator measurement on all journals when supported on front and rear journals (4 places).

Camshaft Bearing Cap




Tighten the 13 bolts in the sequence shown.
Tighten to 10 Nm (89 lb-in).






Intake Manifold Specifications

Exhaust Manifold Specifications