Spark Plug - Honda CBF250 Owner's Manual

03/10/23 11:13:38 32KPF600_070

SPARK PLUG

(Refer to the maintenance precautions on
page 57 ).
Recommended plugs:
Standard:
CR8EH 9S (NGK)
For extended high speed riding:
CR9EH 9S (NGK)
64
1. Disconnect the spark plug cap ( ) from
the spark plug.
2. Clean any dirt from around the spark plug
base. Remove the spark plug using the
plug wrench ( ) furnished in the tool kit. 2
3. Inspect the electrodes and center
porcelain for deposits, erosion or carbon
fouling. If the erosion or deposit is heavy,
replace the plug. Clean a carbon or wet-
fouled plug with a plug cleaner, otherwise
use a wire brush.
(2)
(1) Spark plug cap (2) Plug wrench
1
(1)