We have a diesel Kubota tractor that we ran out of gas. We went thru priming the fuel injectors, as we have done this once before. We finally got it started and it ran for probably a good 5 minutes. I went to bring the 3pt up and the bucket. They would not work. Then within a couple of minutes the tractor died and we haven't been able to get it started since. It is below freezing outside here.