I just recieved my HD air filter kit for my Dolmar 7900 from Baileys. The instructions are not the best I have seen. If anyone is familiar with this install, please help. I would like to know if there is a way to remove the carburetor screws without removing the whole carburetor. Do I need to remove all fuel lines to remove these screws? The directions do not indicate this, but I do not see any other way to do it. Also, to remove the choke lever, do you pull it straight out? These directions have nothing in terms of disassembly. Thanks if anyone can help.