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

Ignition System Removal and Installation Steps - Perform In Numerical Order:




Ignition Cable Routing:






Recommended Spark Plugs
NGK BPR5ES-11
Nippon Denso W16EPR11
Champion RN11YC4




Spark plug gap: 1.0-1.1 mm (0.039-0.043 in.)
Specified torque: 25 Nm (15 ft.lbs.)