2006 Arctic Cat Y-6/Y-12 50cc and 90cc Service Manual, Page 83Get this manual
REMOVING AXLE HOUSING
1Secure the ATV on support stand to elevate the rear wheels
! WARNING
Make sure the ATV is solidly supported on the support stand to avoid injury
2Remove two cap screws securing the brake caliper to the axle housing; then lift the caliper off the disc
AT THIS POINT
If the technician's objective is to servicereplace the drive axle, the axle housing does not have to be removed from the swing armThe axle can be pulled out the right side of the axle housingAxle bearings can also be replaced without removing the axle housing from the swing arm, but the rear axle housing cover and brake hub will need to be removedThe axle housing should only be removed if it needs to be serviced or replaced
REMOVING BEARINGS AND SEALS
1Secure the ATV on support stand to elevate the rear wheels
3Remove drive chain, wheels, hubs, spacers, and axle as necessary (see Removing Rear HubDrive Axle in this sub-section)NOTE: Do not remove more components than necessary to perform the intended serviceThe axle housing will separate from the swing arm with all components attached if necessary