Spark Plug - Honda Ruckus NPS50 2018 Owner's Manual

Spark Plug

Changing Spark Plug
For the recommended spark plug, see
"Specifications."
2
Use only the recommended type of spark
plug in the recommended heat range.
NOTICE
Using a spark plug with an improper heat range
can cause engine damage.
56
P. 105
Under step board
Remove the maintenance lid.
1.
Disconnect the spark plug cap from the
2.
spark plug.
Clean any dirt from around the spark plug
3.
base.
Remove the spark plug using a suitable
4.
spark plug wrench.
Install the new spark plug. With the plug
5.
washer attached, thread the spark plug in
by hand to prevent cross-threading.
Spark plug cap
P. 55
2