Spark Plug - Honda HSM1590i Manuel De L'utilisateur

Spark plug

The spark plug must be periodically cleaned and adjusted to provide
reliable ignition.
If the engine has been running, the muffler will be very hot. Be careful
not to touch the muffler while it is hot.
To ensure proper engine operation, the spark plug must be properly
gapped and free of deposits.
1. Remove the nut from the ignition coil, and remove the ignition coil/
spark plug cap. Remove any dirt from around the spark plug area.
2. Remove the spark plug with the plug wrench.
3. Inspect the spark plug. Replace it if the electrodes are worn or if the
insulator is cracked or chipped. If it is to be reused, clean the spark
plug with plug cleaner. If the plug cleaner is not available at your
authorized Honda dealer, clean the plug with a wire brush.
HARNESS
76
CLAMP
SPARK PLUG WRENCH
SPARK PLUG IGNITION COIL/
SPARK PLUG CAP
NUT