Yes, the story's I could tell from when I worked at the farm equipment dealer. Frozen tractors, always good ones. Got a call, come get my tractor running, where is it? Out in the field! When did it last run? This morning, feeding cows, it stopped. Will not start.
Get some tools, a can of diesel, jumpers, ether, etc. Get the flat deck fired up, put cardboard in front of the rad. Make sure the chain are on the truck. Wander down the trail, nearly an hour out, not pushing hard, too dam cold. Get there, there's the tractor out in the field about 1/2 mile away. Walk out to tractor, look in fuel tank, nearly full, dip the tank with my handy stick for such, fuel just about doesn't drip off stick. What the?!
Put the chains on the truck, out to the tractor, drop the deck, wench the tractor on, ease out of the field, get tractor to farmers shop/shed. It's not going in there, door to small. Well, what do you want to do? You need the tractor for feeding, it will not go in your "shop". I can take it to town, put it our shop, get it warmed up and running if it's not broke, change out that "fuel" and the filters, etc. etc. O.K. do that, I need it to feed! You may not have it back till later tomorrow if its not broke.
Off I go, haul it to town, luckily room in the shop for tractor but not the loader frame too. Remove loader frame with fork lift, thank gods for quick attaches on hoses and loader frame. Push tractor in the shop, put battery charger on it, plug in block heater. Parts guy been helping along with boss, hour past home time.
Next day, drain fuel, change fuel filters, put winter fuel in and fuel antifreeze, get her running, nothing else wrong. Put loader back on, haul it out to farmer, mid afternoon, mutters about getting late. Well it's running, your going to need some winter fuel, we filled the tank and put fuel antifreeze in it, etc.
Farmer had a rant when got the bill, we did what he O.K.ed, and cows got fed, hell probably would have gave him a tractor to use if been needed as had been a good customer till then. He didn't come back.