Polaris Sportsman 400 Service Manual page 231

TROUBLESHOOTING
Situation
Belt slippage -Belt worn out
-Water ingestion
-Belt contaminated with oil or grease
Belt burnt, thin -Abuse (continued throttle application when
spots vehicle is stationary, excess load)
-Dragging brake
-Slow, easy clutch engagement
PVT noise -Belt worn or separated, thin spots, loose
belt
-Broken or worn clutch components, cover
hitting clutches
Engagement -Thin spots on belt, worn belt
erratic or stabby
-Drive clutch bushings stick
- projex@inbox.lv -
Probable Cause Remedy
-Replace belt.
-Inspect and seal PVT system.
-Inspect and clean.
-Caution operator to operate machine within guidelines.
-Vehicle operated with park brake on. Inspect brake system.
-Fast, effective use of throttle for efficient engagement.
-Replace belt.
-Inspect and repair as necessary.
-Replace belt. Refer to belt burnt troubleshooting and instruct
operator.
-Inspect and repair clutches.
CLUTCH
6.47