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Question About Craftsman Garage Door Opener 139.53930D
Opener no working...

My garage door was opened and accidently hung up on an open minivan rear door. The opener would work only if the control button was held down. Now the motor hums and starts to blink . Appears the gearing is hung up and not rotating correctly. Is this repairable or do I need a new motor?

Asked by rick on 08/29/2010 0  Answer

ManualsOnline posted an answer 13 years, 8 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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