Self-Support

Craftsman Garage Door Opener 139.18791B



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  • Posted by younggordy on Feb 9th, 2014 at 12:20pm

    I have changed the battery for my garage door open
    I have changed the battery for my garage door opener 139.18791B and do not know how to reset it to work - lost manual. Please help.
  • Posted by onmyway2u on Jul 2nd, 2013 at 8:05pm

    I just bought a house in January previous owner to
    I just bought a house in January previous owner told me he put garage door to manual setting have no idea how to set it to auto. can you helpppppp?
  • Posted by showtime on Jun 25th, 2012 at 12:02pm

    how do i unlock my garage door opener
    how do i unlock my garage door opener
  • Posted by frank.hakimi on Dec 19th, 2011 at 4:12pm

    for my garage door opener model 139.18791b the bat
    for my garage door opener model 139.18791b the battery discharges under a day. I have two pieces and only one of the two does this
  • Posted by gbanks on Nov 27th, 2011 at 2:22pm

    I have changed batteries in handheld remotes and t
    I have changed batteries in handheld remotes and they will not work. Have tried rematching remotes to opener, will not recognize them
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