2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 221Get this manual
CLUTCHING 16Install the PVT cover outlet duct and tighten the clamps
DRIVE BELT
Belt Removal
1Remove outer PVT cover as described in PVT Disassembly2Mark the drive belt direction of rotation so that it can be installed in the same directionNOTE: Belt is normally positioned so that part numbers are easily read