Yo Billy, spare the lecture on their quality lol but I have a Generac 4700 3600 Watt genset that runs too rich and turns the plug sooty black. I have cleaned and checked the air cleaner and the choke is working okay and fully opening but the mixture is just too rich. I cant say I ever see any gas leak or run out the carbs sediment bowl, but it does seem to develop a thin coat of gas and I suspect the float level is too high or theres a needle and seat problem. Id like to remove the bowl but theres a 2 wire electric device (shut off??) on the bottom center of bowl and a wrench is too fat to get between the electrical unit and the bowls bottom and I'm not sure just how to remove it and lower the bowl down for inspection. I got owners type manuals on line but haven't found any hard core shop type manual to describe removing the carb bowl. Can you provide any guidance. She pumps out electricity just fine but she runs too rich in my opinion.
John T
John T