Cylinder Head

Cylinder Head

Using 8mm and 10mm hexagon wrench, install and tighten the 10 cylinder head bolts and plate washers, in several passes, in the sequence shown.

Tightening torque
M10 22.6 - 26.5 (2.3 - 2.7, 16.6 - 19.5) + (60° ~ 65°) + (60° ~ 65°)

M12 27.5 - 31.4 (2.8 - 3.2, 20.3 - 23.1) + (60° ~ 65°) + (60° ~ 65°)







Flatness of cylinder head gasket surface
Standard Less than 0.03 mm (0.0012 in)
Limit 0.06 mm ( 0.0024 in)
Flatness of manifold surface
Standard Less than 0.15 mm (0.0059 in)
Limit 0.03 mm (0.0118 in)