So turned the fan on a while back and heard some leaves and stuff flying around inside the box. So had time to clean it out this weekend. Dropped the fan motor down and cleaned out the cage. It had leaves and other stuff inside. Before putting it back I reached up inside the box to see if any leaves made it inside and felt some fuzzy stuff. Oh here we go!
So put some gloves and cleaned it out as much as I could. The vacuum did the rest.
I think I had a whole couch in there.
I could not see up in there so I was taking pictures to make sure I got it all.
So after that I added a new seal to the fan motor and put everything back together. One amazing thing is after 30 years the A/C still blows cold. I think it works better than my newer cars.
So now I actually get air flow out of the vents. Imagine that.