Zombie and Just Want to Ride - guess I should have followed your advice from the beginiing. I did find some parts needing replacement in the variator and clutch area. It ran fine if I didn't want to go over 25 mph. So, I pulled the carb off and found two things of concern. The throttle shaft was sticking a little. It just needed some cleaning. The main problem, I believe, is the throttle piston diaphragm has two cracks which won't allow it to pull up - opening the throttle body all the way. I will order a rebuild kit and diaphragm if it isn't included in the kit. As for the float, there is a pin which is knurled on one end that retains the float. Should I pull it out from that end or drift it out from the opposite end?