2007-2009 Honda TRX300EX TRX300X service manual, Page 166Get this manual

CLUTCH reverse stopper plate (release the reverse stopper plate from the reverse stopper shaft assembly as shown)
dowel pins

stopper shaft assembly

INSPECTION

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives