199f how to install the automatic throttle adjusting pump and carburetor of gasoline generator?

Open the front hood and find the corresponding installation position.

Firstly, assemble the upper and lower parts of the carburetor, install the idle fluctuation compensator and stop valve, install the small throat and measuring hole of the carburetor, install the float, and adjust the oil level height of the float chamber.

Then connect the upper and lower parts of the carburetor, install the choke cable and vacuum hose, connect the fast idle pull rod and the acceleration pump piston, and then adjust the throttle opening, fast idle mechanism, engine idle mechanism and throttle control mechanism to make the throttle lever reach the full throttle position.