2010 Polaris Sportsman 850 Service Manual, Page 219Get this manual
FINAL DRIVE FRONT PROPSHAFT
Removal
12Locate the front propshaft roll pin through the right front wheel wellPosition the vehicle for roll pin removalUse the Roll Pin Removal Tool (PN 2872608), to drive out the roll pin from the front propshaftPN 2872608
PROPSHAFT U-JOINT SERVICE
Disassembly
1Remove internal or external snap ring from bearing caps
CAUTION
Always wear eye protection
Roll Pin