2001 Polaris Sportsman 400-500 DUSE and H.O. Service Manual, Page 153Get this manual

FUEL SYSTEMCARBURETION
FUEL FLOW DIAGRAM

Fuel Tank Vent

Fuel Tank

Fitting Screens

Fuel Pump

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