BillyP:
What I meant was: That if there was a problem with the tractor, the dealer should have addressed it before Ponygirl picked up the tractor. She stated that a warranty was included so it should be no problem as long as the dealer is reputable
Ponygirl:
I don't mean to chide you about the diesel fuel, but I pulled a shot so-to-speak with my lawnmower. My 5030 is a little too big to mow lawns with and I'd probably wipe the cab off on a tree limb so I went and bought a gasoline riding lawnmower. One evening about a month ago when I got home from my day job (farming is part time), I got the lawn tractor out and checked the gas level. It was low so without thinking, I grabbed the gas (diesel) can. I filled it up and started mowing. After a few minutes, I smelled something like oil burning. I stopped the mower, looked at the can sitting by the shed and then looked at the tank on the mower. By golly, gas isn't red, it's clear. I thought maybe I'd finish mowing so I started it back up. It started, but backfired a little. Got it up to speed and finished mowing. After that I put it in the shed. That saturday, I tried to start it. No luck. Had to drain the tank and put in fresh gas. Then I had to either start the engine. Didn't seem to hurt the mower running on diesel, just a little stinky.
I normally don't have diesel in a 5 gallon can. I fill the tractor(s) from a bulk tank by the barn. It just so happened that I had some in the can that was left over from filling my diesel pressure washer.
Don't put gas in a diesel engine, however. The gasoline under the increased compression will destroy the engine.