Craftsman Garage Door Opener Goes Down Then Comes Back Up

Craftsman garage door goes down reveres and then comes back up a foot.

Craftsman garage door opener goes down then comes back up.

I have a craftsman 1 2 hp garage door opener. Hi i have a craftsman garage door opener 1 2 hp chain drive. Turn the down limit switch screw clockwise one turn with a flat blade screwdriver if the garage door closes and then begins to open back up. I have to press the button again to stop from the door going back up and then manually close the door.

A garage door that only opens halfway becomes a nuisance for many reasons. Upon pressing the buttom the garage door starts coming down it closes all the way and then immediately bounces right back. Out of the blue yesterday garage door goes down reverses and then only goes about a foot or so up. The model number is 13953910.

I have checked the photo eyes and they look fine no blinking lights. The remote will make the door come down but once it gets to the concrete floor it comes right back up it won t stay down. How to troubleshoot a garage door that stops halfway down. It s approx 4 5 years old.

Please assist with a solution to fix this problem thanks. I have a 1 2 hp craftsman garage door opener that is about 20 years old. The garage door will automatically go in reverse. Quite often the cause of your door s malfunction is an.

Recently the wall switch that powers opening and closing is not lit and will not activate the opener. Nothing will make the door raise completely. I have checked that there is power to the opener and that is not the problem however if i tap the underside of the opener motor with a stick the unit lights up and the wall switch works.