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)

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Valve Cover Tightening Specifications





- Tightening procedure:
- Tighten nuts 1-5-6-4 in that order to to 4 Nm (0.4 kg-m, 2.9 ft-lb).
- Tighten nuts 1 to 11 as indicated in image, to 8 to 11 Nm (0.8 to 1.1 kg-m, 5.8 to 8.0 ft-lb).