1. Remove the air filter.
2. Disconnect the linkage 6 from the throttle actuator lever (see fig. Carburetor control drive 2105-1107010) and return spring 4. Disconnect from the carburetor draft 3 of the air damper actuator.
3. Disconnect the hoses from the carburetor. Close the end of the fuel supply hose with a stopper to prevent fuel leakage.
4. Remove the carburetor. Close the inlet of the inlet pipeline with a plug.
5. Install the carburetor in reverse order. After installation, adjust the carburetor throttle actuator, as well as engine idling.