Need help with Whirlpool direct drive washer no spin
I would really appreciate some technical advice on this one. Here's what I have. A five year olf Whirlpool direct drive washer. It fills, agitates, drains, but does not spin. On the spin cycle, when I look underneath, I hear the motor running, see the motor coupler spinning, and see the clutch spinning. I've tried to research as much as I can, but I'm at a crossroads. I understand that since the motor runs, the lid switch, although a common problem, is good. I also read that since it agitates and the clutch is spinning, the coupler is good. If those are both true, I'm now lost. I read a little about the drive block, and possible transmission problems, but I ned advice on where to go from here. I sincerely appreciate any input you can provide.