Understanding the path helps you diagnose:
With this textual diagram and guide, you can confidently disassemble, diagnose, and reassemble your John Deere Gator HPX carburetor. When in doubt, consult the official John Deere parts diagram for your specific serial number range – small changes occurred between 2001 and 2007 production years. John Deere Gator Hpx Carburetor Diagram