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

Ignition Cable: Service Precautions


High Tension Leads




- Pulling on the wire part of the spark plug high tension lead may break it.
- To remove the lead, pull only on the boot.
- Incorrect installation of high tension leads can damage them, cause power loss and negatively affect electronic components.