2006-2012 Honda TRX90 TRX90EX/X Service Manual, Page 265Get this manual
ELECTRIC STARTER
STARTER MOTOR
REMOVAL
Remove the rear fender (page 2-4) Remove the left crankcase cover (page 10-4) Disconnect the starter motor 2P connector
Turn the ignition switch to OFF and remove the battery negative cableRemove the snap ring and starter drive sprocket from the starter motor