2007 Arctic Cat ATVs 400/500/650/700 Service Manual, Page 278Get this manual
5Install the spacer onto the driveshaft CC049D CC258D
6Place the splined bushing onto the driveshaft making sure the oil hole of the splined bushing aligns with the oil hole of the driveshaft
! CAUTION
It is important that the oil holes in the splined bushing and driveshaft alignIf they are not aligned, major damage will occur from lack of lubricationCC048D
3Install the starter idle gear pin into the crankcase; then with the beveled side of the idle gear facing the crankcase, install the idle gear and spacer