Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Cylinder Head

Cylinder Head
Tighten the cylinder head bolts sequentially in 3 steps.
Specified Torque
1st Step Torque 20 Nm (2.0 kgf-m, 14 ft. lbs.)
2nd Step Torque 49 Nm (5.0 kgf-m, 36 ft. lbs.)
3rd Step Torque 67 Nm (6.8 kgf-m, 49 ft. lbs.)





Use a beam-type torque wrench. When using a preset-type torque wrench, be sure to tighten slowly and do not overtighten. If a bolt makes any noise while you are torquing it, loosen the bolt and retighten it from the first step.