2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 113Get this manual
FUEL SYSTEMCARBURETION 2Remove float bowl and carefully remove the pressed float pinSupport Here keeping
Pilot Screw
Starter Jet
NOTE: Be careful not to damage the float pin tower during the float pin removalSupport the float pin tower while removing the float pinThis helps to prevent the float pin towers from breaking off3Remove inlet needle seat retaining screw along with plate, and carefully remove needle seatNOTE: Do not use pliers to remove the seat or permanent damage may occur