I recently picked up a Whirlpool LSQ9549LW2 for $25.00. It needed the usual motor coupling and spin was very sluggish. I replaced the clutch, spin is up to par now, but there's a swish swish swish sound during spin. I removed the wash basket, found that it has cut a shallow groove into the bottom of the plastic outer tub (I think the rubbing of the basket against the bottom of the tub was the swishing sound.) Any suggestions as to the cause/solution to this? Also, braking action seems a bit weak--takes a while to stop spinning. Any help will be appreciated.