2008 Arctic Cat 400/500/650/700 ATV Service Manual, Page 388Get this manual
! CAUTION
The bearing ring must go onto the shaft with the side without splines facing toward the small clamp of the inner boot or severe damage will result
8Inspect the axle components for correct positioning of the four clampsAlso, inspect the boots for being correctly positioned on the shaftINSTALLING REAR DRIVE AXLE 1Slide the drive axle into place in the gear caseNOTE: To assure proper seating of the axle, give it light pull; the axle should remain "clipped" in place
5Secure the bearing ring with the snap ring making sure the sharp side of the snap ring faces away from the boot