I can not fig out how to remove the carb. I have a rebuild kit for carb. Piston is in great shape, compression is good but it will only run for 20 seconds. So I want to rebuild carb. Wdc. I disconnected throttle, fuel line and choke but can't seem to find where to disconnect carb. No visible nuts or bolts. And it is in there tight as if it was welded in place. Thanks for your help in advance, I'm so happy I found this board. Many knowledgable members!!!!!! Thanks again.......