2011 Polaris Ranger RZR ATV Service Manual, Page 272Get this manual
FINAL DRIVE 11Install new O-ring on the cover plate assemblyNOTE: Be sure the square O-ring is placed flat on the cover surfaceIf the O-ring is twisted fluid leakage may occur12Carefully install the LH output hub assembly into the cover plateTake care not to damage the new cover plate seal while installing the output hubLH Hub
Gearcase Installation
1Install the gearcase back into the vehicle through the LH wheel well area, between the upper and lower A-arms
2313Install the output cover assembly onto the gearcase housingInstall the (7) cover plate screws and torque to specificationTorque Screws 4