This morning I started the washer as usual and walked away. I am assuming it washed, drained and spun (a little). My son heard it humming and we shut it off. When I opened the lid, the towels were wet, but appeared not to be spun totally. I went through the cycles to see what it would do.
It did fill with water, but will not agitate, spin or drain. It did drain after the first wash cycle, but I don’t know if it agitated. It will hum then stop. Now I have a load of towels sitting in a machine full of water.
I took the motor off to look at the motor coupling and it was good. The pump was replaced a year or two ago, but since the machine is full of water, I didn’t want to mess with that before getting some ideas.