2001 Polaris Sportsman 400-500 DUSE and H.O. Service Manual, Page 214Get this manual
DRIVEN CLUTCH MOVEABLE SHEAVEBUSHING REMOVAL
NOTE: Bushings are installed at the factory using LoctiteIn order to remove the bushing it will be necessary to apply heatA press can be used to remove and install some of the bushingsBe sure to support the sheave or cover as close as possible to the bushing bore when using press1Install main adapter (Item 8) onto puller2Insert adapter reducer (Item 9) onto puller, sliding it inside the main adapter 3Remove ramp buttons from moveable sheaveMain Adapter