2006 Honda TRX680 Rincon Factory Service Manual, Page 541Get this manual
LIGHTSMETERSSWITCHES REMOVALINSTALLATION Remove the taillight bulb socket (page 23-4)Remove the trim clip, washer, three screws, protector and taillight coverRemove the taillight from the coverAlign the bosses Install the taillight in the reverse order of removaland grommets properly
TAILLIGHT PROTECTOR
TRIM CLIP WASHER COVER SCREWS