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post #2 of (permalink) Old 06-06-2019, 10:46 PM
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Sounds like the bearings are not doing their job. They can get dust and dirt in them and not turn too good. Best bet is to replace it. It also could be the electrical connection to the motor, sometimes they get bent and don't make good contact, but I would guess on the bearings.

Used ones come up on Ebay sometimes.
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