I recently inherited a Honda push mower with the GCV 160 engine. It was owned by my father-in-law who did not use it for more than a year. I have removed the carburetor and have broken down the carburetor completely except for the emulsion tube. I was able to get out the main jet, the cannot remove the emulsion tube. I have used carburetor cleaner, lacquer thinner, and 15 minutes in a ultrasonic cleaner. The carburetor is immaculate, but the emulsion tube will not come out. I can easily move the tube from fully inserted to partially inserted, but it seems to lock into place before it falls out. Need some ideas on how to remove it!Open