Operation CHARM: Car repair manuals for everyone.

Cylinder Head Assembly

Torque Sequence:









Tighten cylinder head bolts by the four step tightening method. Tighten to the specified torque.

1st step 25 Nm (18 ft. lbs.)
2nd step 90°
3rd step 90°
4th step 90°


Cylinder Head Cover Bolt Torque 8 Nm (5.9 lb ft)
Ignition Cable Cover to Cylinder Head Cover 3 Nm (2 lb ft)