If the door still won t stay shut double check that the sensors are aligned with each other.
How to fix a garage door that won t close.
If you can t find any other reason that the door won t close check the alignment of the side tracks.
Garage door openers come with.
If they aren t gently bend them to restore a clear connection and secure a clean escape from.
There should be 1 2 to 3 4 inch of.
Continue adjusting until the door opens and closes satisfactorily.
Test after each adjustment.
Adjust in small increments a half turn or less.
One of them may be slanted toward the door and binding it.
Adjusting the travel setting on a garage door opener.
If it does not this poses a potential danger.
To fix it increase your down limit slightly and run the safety test again.
Another option is to lay a board on the ground.
Close your garage door and see if it bounces back up when it reaches the board.
If possible use a rubber or wooden mallet to get them back into shape if you notice minor issues.
Then you should try to close your garage door.
If it reacts and starts opening before reaching the box or board there is no reason for worry.
The craftsman garage door opener shown here has two set screws that control door travel.
Check your tracks for apparent signs of damage.
Adjust the limit on your garage door and then put a box under it.
Puls is your go to for garage door repair.