- Joined
- Sep 13, 2015
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I'm not having the best of luck this week! I was hearing a humming through the air ducts and went outside to hear the ac unit making a ridiculously loud noise. I turned it off and spun the motor blades slowly and it vibrated and shook the unit. The old motor shaft moves in and out quite a bit compared to the new one. Replaced motor and capacitor. Now, it comes on, the loud noise isn't there but the blades are turning slower and sounds almost like a metal to metal scraping sound. It doesn't look like it is hitting on anything. Any ideas?