4. FUEL SYSTEM QUANNON 125 Screws Loosen the air cleaner connector band screw. Remove the two carburetor lock nuts. Remove the carburetor Pull out the throttle valve. Pry off the needle retainer and remove the jet needle. Check the throttle valve and jet needle for wear or damage. Float Chamber CARBURETOR DISASSEMBLY FLOAT/FLOAT VALVE/JETS/ ACCELERATING PUMP Float/Float Valve Disassembly Remove the float chamber attaching three screws and remove the float chamber. Screws Float/Float Valve Inspection Float Remove the float pin, float and float valve. Inspect the float valve seat for wear or damage. Inspect the float for damage or fuel level inside the float chamber. Float Pin 4-5