Polaris Sportsman Forest 550 Owner's Manual For Maintenance And Safety page 54

OPERATION
Driving Uphill
25 Maximum
Whenever traveling uphill, follow these precautions:
1. Always move the 4X4 switch to ADC 4X4 before ascending or
descending a hill. See page 30.
2. Drive straight uphill.
3. Avoid steep hills (25 maximum).
4. Avoid hills with slippery or loose surfaces.
5. Keep both feet on the footrests.
6. Shift body weight uphill.
7. Proceed at a steady rate of speed to avoid stalling.
8. Be alert. Be prepared to take emergency action. This may include
dismounting quickly.
9. Never open the throttle suddenly or make sudden gear changes.
10. Never go over the top of a hill at high speed.
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