2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 251Get this manual

2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 251

ELECTRICAL BRUSH INSPECTIONREPLACEMENT Brush Set 4Inspect surface of commutator for wear or discolorationSee Steps 3-6 of
cable terminal and the insulated brushThe reading should be .3 ohms or lessMeasure the resistance between the cable terminal
and brush housingMake sure the brush is not touching the caseThe reading should be infinite2Remove nut, flat washer, large
phenolic washer, two small phenolic washers, and O-Ring from brush terminalInspect the O-Ring and replace if damaged Brush
Length 8Remove the electrical tape and reinstall the two small phenolic washers, the large phenolic washer, flat washer,
and nut Brush Length Service Limit: 516 (.8 cm) 3Remove brush plate and brushesMeasure length of brushes and replace if worn