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my craftsman garage door opener hums when the remote or wall button are pushed. Any ideas on issue and fix?
I believe it sa 1999 chain driven model # 139.53673srt3
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3 Answers from these members:
How frustrating to have a garage door opener that just hums. While you wait for the expert answer, I found a web site with a similar question and I located the owner's manual. I attached the links below. Hope this helps!
by Manage My Life
Answered in 15 minutes
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