Hadn't had chance to follow back up, but when she loaded down it was simply because of too much wheat! Once, while I was unloading I dumped the bed too far and it wedged the gate up against the cage on the bottom of the auger, and I couldn't close it off. The pan was over-filling, but wasn't running over, there is a little bit of a "combination" required to lower the dump, and it wasn't working!
Anyway the old tractor ran for close for a minute in a dead overload until it finally choked off. Given the fact it's a little "smokey" sometimes I was darn proud that it could hold out as long as it did--the auger is an 8" diameter and 47' long. Not too bad for a tractor I got in a trade for a Cub and a little handful of cash!
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