Quad master 500 4 wheeler. Automatic 4x4. Pull rope start only, the starter gears broke so no electric start. I installed a new after market carburetor and sometimes it is hard to start. It seems like it won’t get enough fuel in carb for start up. It will run and Runs and drives great, may need carb adjustment to get it going again. I am not able to pull start it so I can’t ride it or work on it anymore. I am willing to take fair offers or maybe some kind of fair trade.