13. FUEL SYSTEM/CARBURETOR/ FUEL PUMP/ FUEL TANK DINK 50/125 Band Screws CARBURETOR INSTALLATION Tighten the drain screw. Install the carburetor onto the intake manifold and tighten the band screw. Install the air cleaner connecting tube and tighten the band screw. Connect the throttle cable to the carburetor. · After connecting the throttle cable, Lock Nut Adjusting Nut adjust the throttle grip free play to 2 6mm. Connect the fuel tube and vacuum tube to the Throttle Cable carburetor. Fuel Tube 13-40