Spark Plug Removal/Installation

CAUTION:

If a spark plug that is not as specified is installed, engine performance will be deteriorated. Install only the specified spark plug when replacing.

Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION .)
Disconnect the negative battery cable.
Remove the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION .)
Remove the ignition coils. (See IGNITION COIL REMOVAL/INSTALLATION .)
Remove the spark plugs using a plug-wrench.
Install in the reverse order of removal.
Tightening torque

10-14 N.m {102-142 kgf.cm, 89-123 in.lbf}