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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Spark Plug: Service and Repair

REMOVAL
1. Remove the coil on plugs.







2. Remove the spark plugs.

NOTE: Remove any foreign material from the spark plug wells with compressed air before removing the spark plugs.

3. Inspect the spark plugs.







4. Adjust the spark plug gap as necessary.

INSTALLATION
1. To install, reverse the removal procedure.