Well when the belt broke and wedged between the pulley and motor that scared the xxxx out of me......so I can't imagine the driveshaft coming loose
One more question and I think I will be done for now! On the front plate of the mounting bracket (that the gearbox bolts to), the l slotted adjustment holes are much wider than the bolt. Mine takes a 3/8 carriage bolt and the slot is nearly twice as wide. So if I use a standard 3/8 washer, it crushes them and bends the bolts. Also, when adjusting the belt, this allows the bracket to slide crooked. Are the slots supposed to be that wide? I was thinking of either making a bushing or a really thick washer that won't bend.