4. FUEL SYSTEM K-PIPE 50 FLOAT LEVEL INSPECTION Turn the carburetor upside down so that the float will go down to make the float valve contact the float valve seat. Then slowly tilt the carburetor and measure the float level with the float level gauge while the float pin just contacts with float valve. Float Level: 20mm When adjusting, carefully bend the float pin. Float Level Gauge Check the float for proper operation and then install the float chamber. Choke Cable CARBURETOR INSTALLATION Install the carburetor onto the intake manifold and tighten the two mounting bolts. Install the fuel tube and the choke cable.. Torque: 0.81.2kg-m Install the air cleaner connector and tighten the band screw. Bolt Fuel Tube Carburetor Top Assemble the carburetor top and throttle valve spring. Connect the throttle cable to the throttle valve. 4-10