Rebuild and Reinstall Carburetor

What happens here

The host removes the Zenith carburetor from the engine and brings it to a mobile workbench for cleaning and rebuilding. He disassembles the carburetor, revealing significant internal "gunk" (dirt and debris) and a stuck float needle, confirming the cause of the fuel delivery problem. He cleans all internal components thoroughly and reassembles the carburetor. After rebuilding, he reinstalls the clean carburetor onto the tractor. He mentions a previous mistake of installing it upside down and spilling fuel, emphasizing the need for care.

Goal: Restore proper fuel mixing and delivery by cleaning and reassembling the carburetor