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

1. Remove spark plug wires from plugs.
2. Remove spark plugs.
3. Check and adjust spark plug gap to:

.026" (.60 mm)

4. Re-install spark plugs and torque to:

9 ft. lbs.

5. Refit spark plug wires.