Cylinder Head Assembly: Specifications
Cylinder HeadSurface Flatness - Block Deck - Longitude 0.050 mm (0.002 in)
Surface Flatness - Block Deck - Overall 0.1 mm (0.004 in)
Surface Flatness - Block Deck - Transverse 0.030 mm (0.0012 in)
Cylinder Head Bolt Re-Usability
Install the NEW cylinder head bolts.
Cylinder Head Bolt
First Pass 30 N.m (22 lb ft)
Final Pass 155 degrees
Exhaust Manifold to Cylinder Head Nut - 2 passes 14 N.m (124 lb in)
Exhaust Manifold to Cylinder Head Stud 10 N.m (89 lb in)
Intake Manifold to Cylinder Head Bolt 10 N.m (89 lb in)
Intake Manifold to Cylinder Head Nut 10 N.m (89 lb in)
Intake Manifold to Cylinder Head Stud 6 N.m (53 lb in)
Exhaust Camshaft Position Actuator
First Pass 30 N.m 22 lb ft
Final Pass 100 degrees
Intake Camshaft Position Actuator
First Pass 30 N.m 22 lb ft
Final Pass 100 degrees
Intake Camshaft Rear Cap Bolt 25 N.m (18 lb ft)
Camshaft Bearing Cap Bolts
Tighten the bearing cap bolts in increments of 3 turns until they are seated.
Tighten the bolts to 10 N.m (89 lb in).