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

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Cylinder Head Torque and Sequence


Cylinder Head Bolt Torque Sequence:






Cylinder Head

Maximum Warpage 0.08 mm (0.0031 in.)

Cylinder Head Torque
Step 1 79 Nm (58 ft.lb)
Step 2 90 degrees

If any cylinder head bolt is broken or deformed, replace it. Apply a light coat of engine oil on the threads and under the heads of the cylinder head bolts.

If any one of the cylinder head bolts does not meet the torque specification, replace the cylinder head bolt.