2008 Polaris Sportsman 500 EFI/X2/Touring/500 H.O. Service Manual, Page 250Get this manual
FINAL DRIVE 11Inspect the magnetic coil (A) in the outer cover plate assemblyInspect the backlash pad (B) for excessive wear13Remove the snap ring retaining the input shaft assemblyNOTE: See "FRONT GEARCASE DIAGNOSIS" later in this chapter for more details on the coilNOTE: The backlash for the centralized hilliard is set at the factoryNo adjustment is required, unless the front cover needs to be replaced, or the back lash pad screw is removedSee the "FRONT GEARCASE ASSEMBLY" procedure later in this chapter for details on backlash setting12Remove the bolts retaining the input shaft cover and pinion gear assembly