I have an ENCO (now MSC) lathe and the motor drive belt broke. Unlike the v-belt, there does not seem to be an obvious way to loosen the tension and my first attempt to replace the belt resulted in a broken belt. Does anyone have a video or a couple photos showing how I can release tension to install new belt?

It is a Chinese 9 X 20 late with the original model number being ENCO 110-0820, but then I have some other model numbers that I think are the MSC numbers: Model CQ6123B and 1100517.

Thanks--

Dave