Once I removed the rear cover, I watched the fan blade as it wobbled on the shaft... Definitely the condenser motor. Parts came quickly, and the installation is very straight forward. Do bear in mind it is tight in there, so take your time. Three bolts are all you need to remove, but you may utter a few expletives during the removal. But, with some patience, it all goes very well. And boy, is it a lot quieter now. Install video on the site was very helpful. Thanks for the assistance!