Kitchenaid washer does everything but spin

I recently received this used Kitchenaid washer and found that it will not spin during the spin cycle. The washer will fill, agitate, and drain, but during the spin cycle it does not spin. It does make noise during the spin cycle, but I think it is just the pump because it sounds similar to when it drains before the spin cycle.

Also, the timer does progress through the spin cycle and the washing machine stops at the end of the spin cycle. After the washing machine stops, the clothes are wet, but the tub is fully drained.

I have already replaced the clutch and coupler, not sure what to try next.

Any help is greatly appreciated.
Thank you!

Sounds like the transmission is bad. I would not fix it but if you want to a used one off of ******** is the way to go.