2008 Arctic Cat 400/500/650/700 ATV Service Manual, Page 215Get this manual
14Using the Piston Pin Puller, remove the piston pinAccount for the opposite-side circlipRemove the pistonNOTE: It is advisable to remove the opposite-side circlip prior to using the puller
NOTE: Support the connecting rod with rubber bands to avoid damaging the rod or install the Connecting Rod Holder
! CAUTION