2006-2012 Honda TRX90 TRX90EX/X Service Manual, Page 138Get this manual
CLUTCHGEARSHIFT LINKAGE CENTRIFUGAL CLUTCH OISASSEMBL INSPECTION One-way clutch Temporarily install the clutch weight assembly into the clutch outerTurn the drive plate and check the one-way clutch operation Make sure that the drive plate only turn clockwise and does not turn counterclockwise
Remove the snap ring and washer