2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 353Get this manual
BRAKES Sportsman Rear Pad Installation
1Install new brake pads in caliper body4Install the slide bolt snap ringTorque the slide pin to specification
Install Pads
30-35 ft.lbs(41-48 Nm)
WARNING
If the brake pads are contaminated with grease, oil, or liquid soaked do not use the pads, use only new clean pads2Install and tighten the slide pin with hex wrench3Install caliper and torque the mounting bolts to specification