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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Brake Bleeding: Service Precautions

When any part of the hydraulic system has been disconnected for service, air may enter system and cause spongy pedal action. Bleed hydraulic system after it has been opened to make sure all air is expelled.