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: Specifications

SPARK PLUG TYPE
DENSO SK2OR11
NGK IFR6A11

SPARK PLUG GAP
New spark plug 1.0 - 1.1 mm (0.039 - 0.043 in.)
Used spark plug (max.) 1.3 mm (0.047 in.)

SPARK PLUG TORQUE 14 ft. lbs. (19 Nm)