Thanks Bruce. Yes, that's a Chonda.

The carburetor appears to be one that is sold by various suppliers as being interchangeable with the Keihin BE03A fitted to the Honda GXV120 engine. Here is a video showing how to clean the BE03A:



In this case though, you need to inspect the float pivot area carefully to check whether it is binding, and flush the fuel tank, fuel filter, and hoses. You will also need to dismantle and inspect the fuel tap which is built into the carburetor. Clean the whole carburetor as shown in the video: there may be debris from the manufacturing processes in there.

Last edited by grumpy; 27/07/12 06:17 PM. Reason: Add detail