We followed then online tutorial, first for the baffle. Since we received three baffles with the screws, we replaced all three. One of the old baffles was also broken, but had not come off, so we were glad that we did all three.
Again, following the tutorial, we replaced the belt, finding it a much tighter fit the old one, so we were glad that we ordered a new one.
In moving the washer, we found a filter that had never been cleaned out. The directions say it should be cleaned every six months, so that job is now on our calendar..