If you are going to take the carb apart, get a carb kit its like $30 and if you inside cleaning it you may as well make the time worth while. I have fuel that comes out of the accelerator pump location due to who knows what's failed yet, and I have a leak under the front of the carb where there's another access cover for something as well. I'm waiting for weather to straighten out and have a couple days off work in a row to do a complete tear down and rebuild of mine. This will be my first automotive carb work, I've rebuild several small engine carbs and have been told there isn't that much difference just size. If the carb isn't adjusted right and internal parts are worn anything can happen, my carb won't even stay adjusted and idle right so its definitely a great candidate for a rebuild.