2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 16Get this manual
GENERAL INFORMATION Standard Bolt Torque Specification
Grade Grade 8
Bolt Size 14-20 14-28 516-18 516-24 38-16 38-24 716-14 716-20 12-13 12-20
Grade FtLbs(Nm) (7) (8) 11 (15) 12 (16) 20 (27) 23 (32) 30 (40) 35 (48) 50 (69) 55 (76)