Cylinder Head Assembly: Specifications
CYLINDER HEADRH
Step 1
Using a 10 mm bi-hexagon wrench, install and uniformly tighten the 8 cylinder head bolts with the plate washers in several steps and in the sequence shown in the illustration.
Torque: 36 Nm (367 kgf-cm, 27 ft-lbf)
Step 2
Mark the cylinder head bolt head with paint as shown in the illustration.
Tighten the cylinder head bolts another 90°.
Step 3
Tighten the cylinder head bolts an additional 90°.
LH
Step 1
Using a 10 mm bi-hexagon wrench, install and uniformly tighten the 8 cylinder head bolts with the plate washers in several steps in the sequence shown in the illustration.
Torque: 36 Nm (367 kgf-cm, 27 ft-lbf)
Step 2
Mark the cylinder head bolt head with paint as shown in the illustration.
Tighten the cylinder head bolts another 90°.
Step 3
Tighten the cylinder head bolts an additional 90°.
Check that the painted mark is now facing rearward.
Bolt re-usability
Standard outside diameter:
10.85 to 11.00 mm (0.4272 to 0.4331 in.)
Minimum outside diameter:
10.70 mm (0.4213 in.)
Measuring Point:
103 mm (4.06 in.)
Surface Variation - Warpage
Maximum warpage:
0.10 mm (0.0039 in.)
CAMSHAFT GEAR
Torque: 100 Nm (1020 kgf-cm, 74 ft-lbf)
INTAKE MANIFOLD
Torque: 21 Nm (214 kgf-cm, 15 ft-lbf)
EXHAUST MANIFOLD
LH
Torque: 21 Nm (214 kgf-cm, 15 ft-lbf)
RH
Torque: 21 Nm (214 kgf-cm, 15 ft-lbf)
Camshaft Bearing Cap (for Bank 1)
Tighten the 8 bolts in the order shown in the illustration.
Torque: 10 Nm (102 kgf-cm, 7 ft-lbf)
Camshaft Bearing Cap (for Bank 2)
Tighten the 8 bolts in the order shown in the illustration.
Torque: 10 Nm (102 kgf-cm, 7 ft-lbf)
Camshaft Housing Sub-assembly
Tighten the 12 bolts in the order shown in the illustration.
Torque: 28 Nm (286 kgf-cm, 21 ft-lbf)
Tighten the 8 bolts in the order shown in the illustration.
Torque: 16 Nm (163 kgf-cm, 12 ft-lbf)