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
If it fails: lemon-manuals.org.ua

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Spark Plug: Service and Repair

1. Remove the spark plug wire.
2. Remove the spark plug.
3. Adjust the gap of new plug with a suitable gapping tool to the following specification:

0.024 - 0.032 in. (0.6 - 0.8 mm)

4. Reinstall spark plug. Use some anti-seize compound on the threads and torque to:

17 ft.lb. (23 Nm)

5. Reconnect spark plug wire.