2007-2009 Kawasaki KFX50 service manual, Page 96Get this manual
5FUEL SYSTEM CARBURETOR
REMOVAL Remove the fuel tank, carburetor cap and air cleaner(Refer to chapter 5) Loosen the drain plug to drain the gasoline from the float chamberWARNING Gasoline is extremely flammable and can be explosive under certain conditionsKeep sparks and flames away from the work areaDrain gasoline into clean containerAuto Bystarter Disconnect the auto bystarter wire couplerRemove the two bolts (nuts) attaching carburetor, then remove carburetor and insulator