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 logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Spark Plug Gap






SPARK PLUG TORQUE

Tighten the spark plugs 18 ± 3 Nm (13 ± 2 ft. lbs.)

Torque critical tapered design. Do not exceed 15 ft. lbs.