2011 Arctic Cat 400 TRV ATV Service Manual, Page 131Get this manual
4Apply small amount of grease to the hub splines
8Pump the hand brake lever; then engage the brake lever lock9Secure the hub nut (from step 6) to the shaftTighten to 200 ft-lb10Install new cotter pin and spread the pin to secure the nut11Install the wheel; then using crisscross pattern, tighten to 40 ft-lb12Remove the ATV from the support stand
5Install the hub assembly onto the splines of the shaft6Secure the hub assembly with the nutTighten only until snug