2007 Polaris Sportsman 700/800/800 X2 EFI Service Manual, Page 238Get this manual
FINAL DRIVE 8Install new seal (1) in the outer cover plate assemblyInstall new o-ring on the backlash pad (2) stem 10Install the clutch pack (1), spacer (2) and ring gear (3)NOTE: Align locating pinsholes for installation