2001 Arctic Cat ATVs factory service and repair manual, Page 190Get this manual
10Install the reverse idler gear assembly noting the positioning of the two washers, gear, bushing, and shaftFig3-679
Fig3-682
13Place the oil strainer cap into position making sure the O-ring is in position; then secure the cap with cap screwsTighten securelyFig3-683
11Install the front and rear secondary driven shaft assemblies into the left side of the crankcase making sure the bearing locating pins are facing upward and the bearing C-ring is fully seated in the crankcaseFig3-680