[Greg maytag cent]

Hello everyone,

I have a maytag centennial washer that is about 1 year old. Recently, it started to make this loud squealing sound during the spin cycle. It sounds like dry belt trying to move. What do you all think the problem might be? Could it be the coupler? I titled the washer back and up to take a look underneath and noticed tiny black particles. Didn't think anything of it til I watched a youtube video by appliancepartspros that happens to mention the coupler. Anyways, I would like to try and fix it myself, so if anyone has any suggestion, it would be appreciated.