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
Spark Plug: Testing and Inspection
PURPOSEBy checking condition of the
spark plugs, judgement whether problem is related to a specific cylinder or all cylinders is possible.
PROCEDURE 1.
Remove the
spark plug.
2.
Check condition of the
spark plug.
3.
Go to appropriate troubleshooting chart refering to the list.
TROUBLESHOOTING CHARTS