Cylinder Head Assembly
Cylinder Head Bolt Re-usabilityCylinder head set bolt
Standard 10.85 to 11.00 mm (0.4272 to 0.4331 in.)
Minimum 10.7 mm (0.421 in.)
Cylinder Head Surface Variation -Head-to-Block
Cylinder head sub-assembly
Standard warpage
Cylinder head lower side .05 mm (0.0020 in.)
Intake side 0.08 mm (0.0031 in.)
Exhaust side 0.08 mm (0.0031 in.)
Maximum warpage 0.10 mm (0.0039 in)
Camshaft bearing cap x Camshaft housing
1st 10 nm 102 kgf-cm 7 ft.lbf
2nd 16 nm 163 kgf-cm 12 ft.lbf
Intake manifold x Engine assembly 21 nm 214 kgf-cm 15 ft.lbf.
Exhaust manifold sub-assembly x Cylinder head sub-assembly 21 nm 214 kgf-cm 15 ft.lbf
Camshaft timing gear assembly x Camshaft 100 nm 1,020 kgf-cm 74 ft.lbf
Cylinder Head Bolt
Cylinder head x Cylinder block sub-assembly
1st 36 nm 367 kgf-cm 27 ft.lbf
2nd Turn 90� nm Turn 90� kgf-cm Turn 90� ft.lbf
3rd Turn 90� nm Turn 90� kgf-cm Turn 90� ft.lbf
Cylinder head sub-assembly x Cylinder block sub-assembly
1st Recessed head 1st 36 nm 367 kgf-cm 27 ft.lbf
2nd Turn 90� nm Turn 90� kgf-cm Turn 90� ft.lbf
3rd Turn 90� nm Turn 90� kgf-cm Turn 90� ft.lbf
14 mm (0.55 in.) head 30 nm 306 kgf-cm 22 ft.lbf