2008 Arctic Cat 400/500/650/700 ATV Service Manual, Page 77Get this manual
NOTE: When removing the right-side cover, account for the release roller guide that it does not fall and cause damage
4Remove the release roller assemblyAccount for four springs5Remove the centrifugal clutch-shoe nut (left-hand threads) and washer from the driveshaft; then using primary clutch shoe remover, remove the clutch shoe
! CAUTION
Care must be taken when removing the nut; it has "left-hand" threads
6Remove the primary drive one-way clutch from the centrifugal clutch housingNote the word OUTSIDE stamped on the clutch for assembly purposesCC070D