2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 263Get this manual
FINAL DRIVE Gearcase Installation
1To install gearcase, reverse removal proceduresUse new roll pin in front prop shaft2Torque mounting bolts in skid plate to 30 ft.lbs(41 Nm)
Gearcase Mounting Bolt Torque: 30 ftlbs(41 Nm)