Thanks for asking, RBG. We appreciate your question about the experience on your washer that makes noise during the spin cycle.
If you hear a clanking noise, thumping or knocking, or quite humming or buzzing noise, these are normal sounds during the spin cycle.
For best performance, the washer must be installed on a solid floor. Wood floors may need to be reinforced to minimize vibration and/or unbalanced loads. Carpeting and soft tile surfaces do not provide good resistance to vibrations and may cause the washer to move slightly during the spin cycle.
Have a great day.
Melardo