2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 326Get this manual
TRANSMISSION NOTE: To ease assembly use plastic tie strap to hold the shift forks and the shift drum together during assemblyTie Strap NOTE: If the transmission is in gear, place the transmission in Neutral
5With the gearcase on it's side, hold the gear cluster assembly and output assembly togetherCarefully install each shaft into their respective recess in the gearcase
Output Gear Retaining Screws: 8-12 ftlbs(11-16 Nm) 7Install the oil deflector shield into the gearcaseApply Loctite 242 to the threads of the screwsTorque the screws to specification