2000 Southwind V32 noisy rear AC
My fan motor had bad bearings, I changed it, and cleaned the blower blade, and a week later it sounded like the bearings were dry and making noise. it woke me up, it was so loud and annoying. It was a ceiling ducted unit, it wasn't the new motor making the noise. The sheet metal duct was leaking air and squealing. To find it I removed the plastic cover and the curved sheet metal cover over the front and pressed on the rectangle duct and the noise stopped. I sealed the air leak with the same tape I used on the roof seams, now it's very quiet.
__________________
2000 Southwind 32v and a 03 Tracker 5 speed 2WD toad, Roadmaster off road tow bar & 2" drop hitch
|