2006-2014 Honda FourTrax ATV TRX250 EX TRX250X Service Manual, Page 163Get this manual
CLUTCHGEARSHIFT LINKAGE DISASSEMBLYINSPECTION ONE-WAY CLUTCH
Check the one-way clutch operationYou should be able to turn the clutch weight assem bly clockwise smoothly, the assembly should not turn counterclockwise Remove the clutch weight assembly while turning it clock wise
Remove the one-way clutch from th clutch drumCheck the one-way clutch sprag for abnormal ea r, damage or irregular movementONE-WAY CLUTCH