Hello all. I am new to the forums and have been browsing/looking to see if my issue has already been answered. To start I am not the most mechanically inclined with engines; however, I think I may have an issue with my carb. I can start my mower with the choke in start. When I lower the throttle to run the engine it does a slight stutter step then shuts down. The engine will run (roughly) when the throttle is all the way to the bottom/low idle; however, when I push it back up to full the engine shuts down. I have attempted to use some carb cleaner which initially let me mow the back half of my lawn fine, but now my mower will not run. Any suggestions for someone who isn't very comfortable disassembling engine components completely will be greatly appreciated. Thanks.