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#1 |
Registered User
Join Date: Feb 2022
Location: Ca
Posts: 444
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Blower motor buzz
I have a faint metalic buzz in the original 72 AC blower motor. All speeds
Duct work seems to amplify some and bugs me. I oiled bushings/bearings using 50 year old 3 in 1 oil. Had to keep authentic. ![]() Has anyone experienced and found solution? |
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