I have an LG WMS2677HSM washer and just took it apart to replace bearings according to your video. Everything came apart perfectly, but when I was done I found 3 pieces of an approx. 3 Inch diameter white rubber ring (7/16" tall X 1/8" thick) laying in the bottom of the machine cavity. I am afraid to put everything back together until I figure out where this came from. There is a round outlet looking protrusion on the lower back of the plastic tub that is approx. 3" in diameter that doesn't actually serve any obvious purpose, as the inner hole is solid and not really an outlet. It just looks like something a hose would fit over if it wasn't solid. This ring when pieced back together, looks like it would fit around the outside of this. This seems to be the only round part that would be similar in size to this ring. Any thoughts would be appreciated as I do not see this part anywhere in the diagrams.
Thanks,
Tim