I have a 1978 Hawk TII with a VB-21B carburetor that I am trying to clean/rebuild because it was sitting for three years with fuel in the carburetor and it runs very poorly. I was able to remove and clean most of the jets and jet needles but am having trouble figuring out how to remove the slow needle jet. It looks like the slow needle jet is pressed in and I'm not sure of the best way to remove it. I'm referring to the jet needle that is normally covered by a rubber plug. Any help/suggestions would be greatly appreciated.