Cylinder Head Assembly: Specifications

Cylinder Head Bolt





First Pass 30 Nm (22 ft. lbs.)
Final Pass 155 degrees

Bolts must be replaced

Surface Flatness - Block Deck - Transverse 0.030 mm (0.0012 inch)
Surface Flatness - Block Deck - Longitude 0.050 mm (0.002 inch)
Surface Flatness - Block Deck - Overall 0.1 mm (0.004 inch)

Camshaft Bearing Cap Bolt 10 Nm (89 inch lbs.)
In increments of 3 turns until they are seated

Camshaft Sprocket Bolt
First Pass 85 Nm (63 ft. lbs.)
Final Pass 30 degrees

Intake Manifold to Cylinder Head Bolt 10 Nm (89 inch lbs.)
Intake Manifold to Cylinder Head Nut 10 Nm (89 inch lbs.)
Intake Manifold to Cylinder Head Stud 6 Nm (53 inch lbs.)





Exhaust Manifold to Cylinder Head Nut 14 Nm (124 inch lbs.)
Exhaust Manifold to Cylinder Head Stud 10 Nm (89 inch lbs.)