A 5", 3 pound personal random orbit sander made by Porter Cable and released in 2010

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Motor runs way too fast but has no power, stops when in contact with b

Motor winds up faster than normal but has no power. Stops as soon as it has any resistance. I can still hear the motor humming. Brushes seem to be free moving.

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@cajamadi ,Peter, Sounds like the center hub retaining bolt may of came loose or hub may have cracked/stripped not holding tight on shaft. Disassembly guide link below may help in diagnosing your issue with the sander. Good luck.

I hope this helped you out, if so let me know by pressing the helpful button.

Porter-Cable 382 Fan Replacement

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peter will be eternally grateful.
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