Cylinder Head Assembly
Cylinder HeadRH
Install the RH cylinder head. Install 8 new 12-mm bolts and tighten in the sequence shown in 2 stages.
Stage 1: Tighten to 12 Nm (106 lb-in).
Stage 2: Tighten to 25 Nm (18 lb-ft).
Install 2 new 8-mm bolts.
Tighten to 32 Nm (24 lb-ft).
Tighten the 8 new 12-mm bolts in the sequence shown in 2 stages.
Stage 1: Rotate 90 degrees.
Stage 2: Rotate an additional 90 degrees.
LH
Install the LH cylinder head and tighten the 8 new 12-mm bolts in the sequence shown in 2 stages.
Stage 1: Tighten to 12 Nm (106 lb-in).
Stage 2: Tighten to 25 Nm (18 lb-ft).
Install 2 new 8-mm bolts.
Tighten to 32 Nm (24 lb-ft).
Tighten the 8 new 12-mm bolts in the sequence shown in 2 stages.
Stage 1: Rotate 90 degrees.
Stage 2: Rotate an additional 90 degrees.
Bolt re-usability
NOTE: New cylinder head bolts must be installed. They are a torque-to-yield design and cannot be reused.
Surface Variation -- Head-to-block, Head-to-manifolds And Surface Variation -- Warpage
Camshaft Bearing Cap
Tighten the bolts in the sequence shown in 2 stages.
Stage 1: Tighten to 6 Nm (53 lb-in).
Stage 2: Tighten to 16 Nm (142 lb-in).
Intake Manifold Specifications
Exhaust Manifold Specifications
Camshaft Gear/Sprocket Specifications