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
of the vacuum slide is sealed to the slide and to the carburetor body forming two chambersThe chamber above the diaphragm
is connected to the venturi area by drilled orifice in the center of the vacuum slideThe chamber below the diaphragm is vented
to atmospheric pressure by passage on the air box side of the carburetorA spring, installed in the center of the vacuum slide,
dampens the slide movement and assists the return of the slideDiaphragm Low Pressure From Venturi Venting Passages in Carburetor,
Vent lines to frame Choke Lever, Cable, Plunger, Return Spring, Carb Passages (Starter Jet, Starter Bleed Pipe) Pilot Jet
Passageways, PilotMixture Screw with Spring Washer and Sealing ORing, Bypass Ports (Behind Throttle Plate), Pilot Air Jet,
Pilot Outlet, Throttle Plate Main Jet, Main Air Jet, Main Air Passage, Needle Jet, Jet Needle, Vacuum Slide, Throttle Plate