2001 Polaris SLH, Virage PWC Factory Service Manual, Page 243Get this manual
Electrical Systems Starter MotorInspection Brush Inspection
1Measure length of each carbon brushReplace brush assembly when worn to 516" (8 mm) or lessThe brushes must slide freely in their holders
Carbon Brush
Service Limit 516" (8mm)
Brush Replacement
1Remove terminal nut with lock washer, flat washer, large phenolic washer, small phenolic spacers, and sealing O-ringInspect O-ring and replace if damaged
2Slide positive brush springs to the side, pull brushes out of their guides and remove brush plate