2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 131Get this manual
CARBURATION AND FUEL SYSTEM CARBUTATED FUEL TANKFUEL DELIVERY SYSTEM
Fuel System Exploded View
Fuel Valve To Fuel Tank
Fuel Pump
Fuel Filter To Carburetor Impulse Hose
International Fuel Cap
Domestic (USA) Fuel Cap