2007 Polaris Sportsman 700/800/800 X2 EFI Service Manual, Page 284Get this manual
Sportsman X2 Transmission 33To remove the remaining bearing on the snorkel shaft (15), remove the retaining ring and press the bearing off15 3Inspect the output gear assembly (1), replace bearings if neededInspect the 91T gear for damage, chips, or abnormal worn teeth
Transmission assembly
1Install all new seals in the gearcasesUse the Rear Output Seal Driver (PN 2871698) and Rear Driveshaft Seal Guide (PN 2871699) to install the seals into the gearcasesSee illustration to identify seals for replacement1