Hi John Deere experts,
I snapped the screw, which I'm pointing to in the photo. It now spurts out diesel when the tractor is running. I can't seem to find much information online about that screw, if I can simply order a new one. Any insight is much appreciated. Also, to note my mechanical skills are limited, but I'm always willing to learn and try.
The photo above is of the head for the screw.