I find it's not necessary to do anything. When you're testing, the brake is cold. Once the washer has agitated for a few minutes and spun the clothes, the clutch and brake have heated up and it no longer grabs. The next time you see this, hold the basket and put it into spin for a few minutes to heat it up. Then release the basket and let get up to a full spin. You'll see that it doesn't grab anymore when it comes to a stop.