2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 245Get this manual

2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 245

CLUTCHING Moveable SheaveBushing Installation
1Working from the top, insert Puller Adapter (#10) (PN 5020633) onto the puller7Remove installation tool and clutch sheave from puller
Piston Pin Puller (PN 2870386)

Number Two Puller Adapter (#10)