2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 110Get this manual

2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 110

FUEL SYSTEMCARBURETION
CV CARBURETOR SYSTEM FUNCTION
Carburetor Component Function
System Main Components Main Function Main Affect

VENT SYSTEMSCV CARBURETOR
The carburetor float bowl vent lines supply atmospheric pressure to the float bowlThe lines must be free of kinks, restrictions and be properly routedThis allows fuel to flow in the proper amount and prevents contaminants from entering the carburetor
Inlet Pipe, Needle and (Level Control) Seat, Float, Float Pin

Float System