2003 Polaris Sportsman 600, 2002-2003 Polaris Sportsman 700 Service Manual, Page 120Get this manual
FUEL SYSTEMCARBURETION CARBURETOR ASSEMBLY CONT 5Install the pilot mixture screw, spring, washer, and O-ring as an assemblyLubricate the O-Ring with oil or light grease before installationCAUTION: Do not damage the O-ring during installationTurn the screw in until it lightly contacts the seatBack out the specified number of turnsNOTE: The final pilot (idle) mixture must be adjusted with the engine runningRefer to Page 2.13Pilot Mixture Screw Base Setting (Set at Factory) Refer to Specifications Page 1.4 Bend to adjust float 3If adjustment is necessary, bend the tongue slightlyBe sure float measurement is even on left and right sideFloat arms even
FLOAT HEIGHT ADJUSTMENT
1Place the carburetor on level surface as shown at right to remove weight from float armIn this position, the float tongue will rest lightly on the inlet needle valve pin without compressing the spring