How to remove float bowl on Onan GenSet 4000 Emerald Plus

Hey everyone,
Thanks for all your input on the Carb problem. I found a guy here close to Austin that specializes in Generators so I took the RV out there and he took the carb off and cleaned it, changed the plugs, check rings and bushings. We just got back from the races in Ft. Worth and it ran all weekend without a problem. He charged me $ 260 for everything.

So, it does appear that it was gummed up and for anyone finding they have to continue to choke the carb to keep it running cleaning is the cure!