2009 Polaris Sportsman 850 XP EFI EPS Service Manual, Page 84Get this manual

COOLING SYSTEM Cooling System Bleeding Procedure
1Place the vehicle in PARK
RADIATOR
Radiator Cleaning
1Check radiator air passages for restrictions or damage

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives