Have never worked on this washer, but you can check it out at web site
www.applianceaid.com They say you either have a bad tranny pulley or worn
helix and washers above the pulley.
They say to pull the bolt and pulley off and add some washers, then assemble and turn the pulley in the spin direction, then the pulley will ride up the helix and
engage the clutch to turn the basket. Please post results.