Hey, I'm having trouble with my Kenmore washer and need some help. The washer runs just fine until it gets to the very end of the spin cycle. As soon as the spin cycle stops, there is a loud banging noise. It sounds like someone running along a wood fence with a large stick. I'm wondering if it is as simple as the washer drive block (washer spins totally fine), or if I'm going to need a new clutch (hopefully not).

I recorded a video and posted it to Youtube for your convenience (sorry for the vertical video :p )
https://youtu.be/WrAVIwm0Nhk

Any help would be much appreciated!