Sorry not an answer just more depth to same question. Had same problem, draining but not spinning. Opened up to find a rubber disk 2" in diameter, about 1/2" thick with 3 pairs of 1/4" diameter holes to fit 6 plastic pegs. Also found 5 white plastic pegs and rubber shavings presumedly from the fore mentioned disk. It is not looking good for homestarrunner. :(
alexanderofyork, January 2007