TSO, I've been on an iPhone and finally read the other posts. Your injectors or injector pump are likely waxed up.
1) Mix 50/50 diesel #1 (or kerosene) in your fuel tank. Diesel #1 runs colder than diesel number 2 and is less efficient and has less lubrication abilities, so pull out your radiator clean out screen and size a bit of cardboard to block airflow to the radiator. Once running, cut a hole in it as needed to get the right airflow through the radiator to keep the tractor in the happy part of operating temperatures.
2) Next, manually prime your fuel filter. Then dump the contents. Do this twice. What you're doing is purging the old fuel for the new mix.
3) Fill your fuel filter with straight diesel #1 and prime. What you're doing to attempting to dilute the number 2 diesel that is gelled in your injector pump and injector tips.
4) Now point your torpedo heater at the fuel filter and injector rail and injectors side of the engine and do your level best to get it as warmed up as you can. We're talking warm to the touch. What you're doing is attempting to melt the wax in the field. Use a paint peeler heat gun if needed. Make a wind break with a tarp as needed. Don't set anything on fire and don't melt any plastic, wires or rubber fuel lines. Be careful.
5) With the torpedo heater still on, things as toasty as you can make it, only then attempt to start the engine once you're satisfied that you have warmed things up enough to melt the waxed fuel.
6) Run the engine with the torpedo heater still on for a bit. Remember our problem is wax and we want all the wax to melt and all purge and get burned in the combustion cylinders.
Than say, "That Eric…."
And if after all this, it still doesn't start, say, "That Eric!" Throw something, and figure out how to get the machine warmed up enough to melt the wax either by waiting for a warm March day, manually cracking open the injector rail and purging the bad fuel, hiring a family of vagrants to group hug your tractor until it warms up (remember to feed them as it may take awhile) or getting it into a warm shop overnight to thaw out.
Also before cranking over, check the dipstick and make sure your crank case isn't filling up with fuel. I don't want you to hydrolock. If the oil level is high, drop the oil and fill up with 0 or 5W30 or 40.
There is another problem that can happen when people add anti-gel. Guys in colder climates don't have the local gas stations trying to mix fuel for winter, and so they aren't as likely to see the problem in the video. What happens is that the local gas station adds a fuel additive to their fuel to prevent gelling, then the customer adds an additive, and poof we have what is in the video. For simplicity reasons, I like to simply cut diesel #2 fuel as needed with diesel # 1 until the engine is running on nothing but number 1 diesel as it gets colder and colder.
