1. Manuals
  2. Household Appliance Support
  3. Craftsman Support
  4. Garage Door Opener Support
Support User Manuals
Question About Craftsman Garage Door Opener 139.53627srt
opener not working right...

I have an opener that now only works if I hold the wall button in. If I let go of the button the door stops and goes back up. The remote only moves the door less than an inch and the lights flash on and off for a couple of seconds. Any ideas?

Asked by mike on 09/22/2008 2  Answers

ManualsOnline posted an answer 16 years ago

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

Aaron posted an answer 16 years ago

0 1st check of both sensor's eyes are lit green. If so then it may be a loose connection on the sensors that lose conductivity whent he door rails vibrate.
Was this answer helpful?

cHRIS posted an answer 15 years, 9 months ago

0 I have the same problem. I got new sensors and everything worked fine. Now, a year later, the problem reoccurred. I noticed the receiving sensor was not lit so messed with it and it worked for a couple of days. Now neither sensor light is lit and the door only works if I hold the button down on the wall unit. No matter how much I play with the sensors, the green lights won't come on.
Was this answer helpful?

Add Your Answer

Please Note: Do not submit personal information as it will be displayed online.
Ask a Question Request a Manual