The washer is barely agitating. It whirrs/squeals rythmically as the drum goes back and forth. Opening it every minute shows the red sock on top doesn't move very far around the drum.
The belt is new. The pulleys on the bottom all move easily by hand. It spins just fine.
So what is going bad?
Thanks for your anticipated help. Its only because of your parts and this forum that I've kep it running this long.