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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Fastener Tightening Specifications - Cylinder Head

Cylinder Head Bolt Tightening Sequence:






Install the new cylinder head bolts.
^ Tighten the bolts in sequence to 50 Nm (37 lb ft).
^ Rotate each bolt 130° in sequence. Use a torque angle meter.
^ Rotate the center four bolts an additional 30°. Use a torque angle meter.