Hey @Jackie Brown jr - welcome to the forum.
Don't mind the "humor". The folks on here are friendly (for the most part) and offer great advice (for the most part)
@North Idaho Wolfman
The tractor in question is a L2501 and the original posts were from 2019, then someone recently did the same error (gasoline instead of diesel). The original poster seemed to fix this himself but now you are stating that it needs a technician to fix it properly.
Why is that beyond the average person’s ability? Is it just the pump design or is this tractor now a high pressure common rail design? (I assumed it was a simple mechanical pump system).
While the paranoia of diesel in my gas machines, gas in my diesel machines looms and keeps me awake at night, more terrifying is straight gas in a two stroke.
Oh well.