System Specifications

CYLINDER HEAD SUB-ASSEMBLY LH

Torque: 40 Nm (408 kgf-cm, 30 ft-lbf)

Retighten the cylinder head bolts by 90° in the order shown.
Retighten the cylinder head bolts by an additional 90°.
Check that the painted mark is now at a 180° angle to front.

CYLINDER HEAD SUB-ASSEMBLY

Torque: 40 Nm (408 kgf-cm, 30 ft-lbf)

Retighten the cylinder head bolts by 90° in the order shown.
Retighten the cylinder head bolts by an additional 90°.
Check that the painted mark is now at a 180° angle to front.

BOLT RE-USABILITY
Standard outside diameter: 9.810 to 9.960 mm (0.3862 to 0.3921 in.)
Minimum outside diameter: 9.700 mm (0.3819 in.)

CYLINDER HEAD SUB-ASSEMBLY
Maximum warpage: 0.10 mm (0.0039 in.)

INTAKE MANIFOLD

Torque: 18 Nm (185 kgf-cm, 13 ft-lbf)

CAMSHAFT (for Bank 1)

Each bolt length is as follows:
94 mm (3.70 in.) for A with seal washer
72 mm (2.83 in.) for B with seal washer
25 mm (0.98 in.) for C
55 mm (2.17 in.) for D
40 mm (1.57 in.) for E

Uniformly tighten the 22 bearing cap bolts in several steps, in the order shown in the illustration.
For bolt C - Torque: 7.5 Nm (76 kgf-cm, 66 in-lbf)
For others - Torque: 16 Nm (163 kgf-cm, 12 ft-lbf)

EXHAUST MANIFOLD SUB-ASSEMBLY LH
Torque: 44 Nm (450 kgf-cm, 33 ft-lbf)

EXHAUST MANIFOLD SUB-ASSEMBLY RH
Torque: 44 Nm (450 kgf-cm, 33 ft-lbf)

CAMSHAFT TIMING PULLEY x CAMSHAFT
Torque: 108 Nm (1,101 kgf-cm, 80 ft-lbf)