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Question About Craftsman Garage Door Opener 139.53978SRT
the door close and open some time not guarantied c...

the door close and open some time not guarantied closed how do I solve the problem the chain driven door

Asked by sinniah on 03/26/2014 1  Answer

ManualsOnline posted an answer 10 years, 9 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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