2008 Polaris Sportsman 500 EFI/X2/Touring/500 H.O. Service Manual, Page 260Get this manual
FINAL DRIVE 14Inspect the magnetic coil (1) in the outer cover plate assemblyInspect the backlash pad (2) for excessive wear1 16Inspect the magnetic coil (1) and bushing in the input cover plate assemblyReplace the input cover seal
NOTE: See "FRONT GEARCASE DIAGNOSIS" in this chapterNOTE: Ring gear backlash (2) is set at the factoryNo adjustment is required, unless the front cover is replaced or the back lash pad screw is removedSee the "FRONT GEARCASE ASSEMBLY" in this chapter for details on backlash setting15Remove the bolts retaining the input shaft cover and pinion gear assembly