2010 Polaris Sportsman 850 Service Manual, Page 230Get this manual
FINAL DRIVE 10Inspect the rollers (B) for nicks, scratches and flat spotsInspect the roll cage (C) for damage or cracksThe
the spring legs appear to be flattened or damaged, replace the roll cage and H-springs as an assemblyE 14Inspect the magnetic
coil (F) in the cover plate assembly (refer to "AWD Diagnosis" for inspection)F Legs should be arched as shown 15Inspect
the backlash thrust button (G) and thrust plate for excessive wearNOTE: Ring gear backlash is set at the factoryNo adjustment
is required unless the front cover is replaced or the backlash thrust pad screw is removedRefer to "Setting Ring Gear Backlash"
later in this chapter for details on backlash setting IMPORTANT: Refer to the "Electronic Parts Catalog" for individual part