3-20 ENGINE
PRIMARY DRIVE GEAR
• Hold the primary drive gear nut and remove the crank bal-
ancer bolt 1 and washer 2.
• Hold the generator rotor and remove the primary drive gear
nut 3.
09930-44521: Rotor holder
NOTE:
The primary drive gear nut 3 has left-hand threads.
• Remove the spring washer 4, washer 5 and primary drive
gear assembly 6.
• Remove the key 7.
STARTER IDLE GEAR
• Remove the shaft 1 and starter idle gear 2.