Hello, I have a Kenmore Washer Model 970-C94812-00 that starts to squeal at a certain point in the wash. It only last about a minute or so, but I am worried that it is wearing down on internals or some serious metal on metal which will eventually damage components. Please let me know if you have any solutions. Im pretty handy and am able to take it apart, but would just like to know where it is I should start or be looking for defects. Thank you!