2008 Polaris Sportsman 700/800/700 X2 EFI Service Manual, Page 345Get this manual
ELECTRICAL 3Remove the front bracket assembly and the rear bracket assemblyRemove the shims from the armature shaft and inspect the O-rings located on the armature housing2Measure resistance between insulated brush and starter housingReading should be infinite(OL)Inspect insulation on brush wires for damage and repair or replace as necessary
NOTE: The shims reassembly
replaced