1984 Official Honda TRX200 Shop Manual, Page 121Get this manual

SUBTRANSMISSIONOUTPUT GEAR

SU8-TRANSMISSION COVER REMOVAL
Drain the engine oil (Page 2-2)Disconnect the reverse sensor wire coupler
Remove the sub -transmission lever mount nu capMove the lever to the "H" (high range) posit ion CAUTION :

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