Our Kenmore Series 500, model #110.22352511 dances around and makes quite a racket during spin cycle. Resorting the clothes or removing heavier articles of clothing or large towels does not seem to help.

Are the parts to remedy this problem relatively easy to replace?
How do I determine cause(s)?
Does this model have a history of such issues?

It seems to work well otherwise.

All useful suggestions and good advice are appreciated. ☺