2008 Polaris Ranger RZR Service Manual, Page 244Get this manual
TRANSMISSION 9Remove the plate, pins, springs, drum gear and thrust washer from the shift housingReplace any worn or damaged components11Remove the park flange sleeve from the clutch shaft
10Remove the inner shift detent screws, springs, and balls from each side of the shift housingNOTE: The clutch yoke side uses the short, "black" detent screw and the gear selector side detent uses the longer, "silver" detent screw
12Pull back fully on gear selector arm to bring shift collar up and disengage the shift collar from the clutch yokeLifting on the clutch shaft may aid in shift collar removal