2005 Polaris Sportsman 400/500 Service Manual, Page 186Get this manual
CLUTCHING
TROUBLESHOOTING
Situation Belt slippage Probable Cause -Belt worn out -Water ingestion Belt burnt, thin spots -Replace belt-Inspect and seal PVT systemRemedy
-Belt contaminated with oil or grease -Inspect and clean-Abuse (continued throttle application when -Caution operator to operate machine within guidelinesvehicle is stationary, excess load) -Dragging brake -Slow, easy clutch engagement -Vehicle operated with park brake onInspect brake system-Instruct firm, effective use of throttle for efficient engagement-Replace belt-Inspect and repair as necessary