Adjust in small increments a half turn or less.
My garage door won t close.
Continue adjusting until the door opens and closes satisfactorily.
Test after each adjustment.
7 reasons for your garage door not closing all the way 1.
This is of course a safety feature to prevent the heavy garage door crushing anyone or anything that might be in the pathway of the door when it comes down.
This is a brief demonstration on how to adjust the safety sensors on your garage door.
The craftsman garage door opener shown here has two set screws that control door travel.
If anything interrupts this beam of light the garage door will not close and the ceiling light on the opener mechanism will flash as mentioned in the previous step.
We create the 4 most common problems as well as show you the.
Something blocking the door.
How to fix a garage door that won t go all the way down safety sensors.
Clutter or obstructions that block the sensor are the first problems to look for if your door won t close or in extreme cases open at all.
First check the sensor lights.
If the door goes up but you can t make it go down you probably need to adjust the sensors.
Adjusting the travel setting on a garage door opener.
If you re in the habit of leaving the garage door open a variety of things including.
Though this problem should be obvious it shouldn t be overlooked.