The tracks running up the sides of your garage door guide the rollers as the door moves.
How to fix a garage door that won t close.
The craftsman garage door opener shown here has two set screws that control door travel.
Then you should try to close your garage door.
Another option is to lay a board on the ground.
Garage door won t close completely if your garage door isn t closing all the way but also doesn t reverse you might need to adjust something called the limit switch.
Adjusting the travel setting on a garage door opener.
If it reacts and starts opening before reaching the box or board there is no reason for worry.
Adjust in small increments a half turn or less.
If they aren t gently bend them to restore a clear connection and secure a clean escape from.
If you can t find any other reason that the door won t close check the alignment of the side tracks.
There should be 1 2 to 3 4 inch of.
Puls is your go to for garage door repair.
If possible use a rubber or wooden mallet to get them back into shape if you notice minor issues.
Close your garage door and see if it bounces back up when it reaches the board.
Garage door openers come with.
Test after each adjustment.
If the door still won t stay shut double check that the sensors are aligned with each other.
To fix it increase your down limit slightly and run the safety test again.
Check your tracks for apparent signs of damage.
Continue adjusting until the door opens and closes satisfactorily.
If they get warped bent or damaged it can stop the door from closing partway down.