Cylinder Head Assembly

Cylinder head

Standard warpage:





Maximum warpage 0.10 mm (0.0039 in.)

Cylinder head bolts





Standard outside diameter 10.85 to 11.00 mm (0.427 to 0.433 in.)
Minimum outside diameter 10.6 mm (0.417 in.)

Measuring point
For intake side bolt 90 mm (3.543 in.)
For exhaust side bolt 85 mm (3.346 in.)

If the diameter is less than the minimum, replace the cylinder head bolt

Tightening

Step 1








Torque 36 Nm (367 kgf-cm, 27 ft-lbf)

Step 2 90°
Step 3 additional 90°

Bank 1:

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

Camshaft housing








Bolt A 10 Nm (102 kgf-cm, 7 ft-lbf)
Except bolt A 30 Nm (306 kgf-cm, 22 ft-lbf)








Torque 16 Nm (163 kgf-cm, 12 ft-lbf)

Intake manifold Specifications

Exhaust manifold Specifications

Camshaft gear Specifications