2008 Polaris ATV Predator 50, Sportsman Outlaw 90 Service Manual, Page 75Get this manual
ENGINETRANSMISSION 5Remove the cover screws9Remove the shift shaft by pulling straight outwardDO NOT LOSE the spring and plunger (G) on the inner end of the shaftThis plunger contacts the gear position switch
Remove cover with output shaftPush or tap on shift shaft to keep it in the caseRemove gasket and discardNote timing of shift shaft before removingThe center tooth (F) on shift shaft is positioned between the two dots on the drum teeth