Tightening Torques and Sequences

Cylinder Head Bolts

Measure the diameter of each cylinder head bolt at point A and point B.
If either diameter is less than 11.3 mm (0.44 in.), replace the cylinder head bolt.





FRONT





REAR





Tightening torque 29 N-m (3.0 kgf-m, 22 lbf-ft)
Tighten further 90°
Tighten further again 90°
If using new bolts
Tighten further 90°






Intake Manifold

Torque 22 Nm (2.2 kgf-m, 16 ft lbs)





Tighten the mounting bolts and nuts sequentially in three steps

Upper Cover

Torque 12 Nm (1.2 kgf-m, 8.7 ft lbs)





Tighten the mounting bolts and nuts sequentially in three steps


Camshaft Sprocket

Front





Rear