2001 Arctic Cat ATVs factory service and repair manual, Page 123Get this manual
Fig3-327
2Remove the flange nut securing the starter cup to the crankshaft; then remove the starter cupAccount for the O-ring inside the cupFig3-329
AT THIS POINT
To service center crankcase components only, proceed to Removing Right-Side Components
3Put the shift lever into the Hi-range position and remove the circlip from the HiLow range shift shaft; then remove the shift leverNOTE: It will be necessary to lift slightly on the shift lever to remove it from the shaft and plateFig3-330