Cylinder Head Assembly
Cylinder head boltsUse NEW cylinder head bolts
First pass 30 Nm (22 lb ft)
Long bolts (1, 4, 5, 8, 9) final pass 75 degrees
Medium bolts (12, 13) final pass 65 degrees
Short bolts (2, 3, 6, 7, 10, 11) final pass 55 degrees
Head warpage limit
Head block deck 0.10 mm (0.004 in) within a 152.4 mm (6.0 in) area
Head exhaust manifold 0.05 mm (0.002 in) within a 152.4 mm (6.0 in) area
Head intake manifold 0.10 mm (0.004 in) within a 152.4 mm (6.0 in) area
Intake manifold Specifications
Exhaust manifold Specifications