Spark Plug Inspection - Segway FUGLEMAN SGW1000F-U2 Owner's Manual

MAINTENANCE AND STORAGE

Spark Plug Inspection

The spark plug condition indicates how the engine is running.
Check or change the spark plugs in intervals specified in Periodic
maintenance schedule.
Allow the engine to cool down before removing the spark plug for
inspection. Hot exhaust system and hot engine will cause burns.
Bolt
1
Spark plug
3
!
CAUTION
Ignition coil
2
Spark plug
4
116
1
2
3
4