Product review (5 stars): Afflicted with a washer that would agitate-but-not-sin, I ran ...
Afflicted with a washer that would agitate-but-not-sin, I ran through the full gambit of possibilities; from electrical connections, applying a magnet ti the lid sensor, resetting the fault sensor by a series of timed lid cycling, clearing the tank level pressure sensor tubing, assessing the function of the motor, disconnecting the drive belt and checking the clutch return spring- none were remedy.  This part installed in 10 minutes, restored spin-cycle function- and, for a nominal cost, forestalled replacement of the entire machine.