Spark Plug; Spark Plug - Suzuki AN650 2002 Service Manual

2-6 PERIODIC MAINTENANCE

SPARK PLUG

Inspect every 6 000 km (4 000 miles, 6 months) and
replace every 12 000 km (7 500 miles, 12 months).
SPARK PLUG REMOVAL
• Remove the lower leg shield. (
• Remove the bolt.
• Move the radiator 1 forward.
NOTE:
Be careful not to damage the radiator fins.
The hot radiator and the hot engine can burn you. Wait
until the radiator and the engine are cool enough to
touch.
• Remove the ignition coil/plug caps 2.
• Remove the spark plugs with the spark plug wrench.
HEAT RANGE
• Check to see the heat range of the plug.
Standard
NGK CR8E
DENSO U24ESR-N
9-10)
Cold type Hot type
CR9E CR7E
U27ESR-N U22ESR-N