Cylinder Head Assembly

Camshaft timing gear x Camshaft 79 Nm (806 kgf-cm, 58 ft.lbf)
Camshaft timing exhaust gear x Camshaft 100 Nm (1020 kgf-cm, 74 ft.lbf)

Cylinder head x Cylinder block

Bank 1

Bank 2

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)

Bank 1:

Bank 2

for 12 mm head 21 Nm (214 kgf-cm, 15 ft.lbf)

Cylinder head set bolt
Outside diameter
Standard 10.85 to 11.00 mm (0.427 to 0.433 in.)
Minimum 10.6 mm (0.417 in.)

Cylinder head stud bolt
E6 and E8 "TORX" 9.0 Nm (92 kgf-cm, 80 in.lbf)

Exhaust Manifold Torque (2WD) 21 Nm (214 kgf-cm, 15 ft-lbf)

LH:

RH:

RH

Exhaust Manifold Torque (AWD) 21 Nm (214 kgf-cm, 15 ft-lbf)

RH

Camshaft bearing cap x Camshaft housing 16 Nm (163 kgf-cm 12 ft.lbf)

Refer to Camshaft Installation. Service and Repair

Intake Manifold Torque 21 Nm (214 kgf-cm, 15 ft-lbf)

Cylinder Head
Protrusion height
Standard 14.3 to 14.7 mm (0.563 to 0.579 in.)

Warpage
Cylinder head lower side 0.05 mm (0.0020 in.)
Intake side
Standard 0.08 mm (0.0031 in.)
Exhaust side 0.05 mm (0.0020 in.)
-
Maximum 0.10 mm (0.0039 in.)