BUmmer.
https://www.1addicts.com/forums/show....php?t=1740751
I didn't look at the actual parts but the dealer I took mine too said that there was galling between the motor and the shaft and they felt it would come back. I normally have an overactive skepticism of diagnoses I don't do myself but they seemed pretty legit and had even sent videos of what they were working on since I'd been asking so many questions about it. Tech seemed to have a lot of experience so I went w/ his opinion and got it done.
Good luck!