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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Timing Inspection

Any of following two methods may be used.




- Method A
a. Attach timing light to loop wire as shown.
b. Check ignition timing.

- Method B




a. Remove No.1 ignition coil.










b. Connect No.1 ignition coil and No.1 spark plug with suitable high-tension wire as shown, and attach timing light clamp to this wire.
c. Check ignition timing.