Cylinder Head Assembly: Specifications
Cylinder HeadRH
Install 8 new M12 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 M8 bolts.
Tighten to 32 Nm (24 lb-ft).
Tighten the 8 M12 bolts in the sequence shown in 2 stages.
Stage 1: Tighten 90 degrees.
Stage 2: Tighten an additional 90 degrees.
LH
Install 8 new M12 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 M8 bolts.
Tighten to 32 Nm (24 lb-ft).
Tighten the 8 M12 bolts in the sequence shown in 2 stages.
Stage 1: Tighten 90 degrees.
Stage 2: Tighten 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 Torque Specifications