Set the roller back in the track.
How to get garage door roller back in track.
Raise and lower the door manually to ensure it is operating properly.
The roller has a stem that fits into a bracket sleeve while the roller itself fits into a track.
However it s not guaranteed that the roller will stay there no matter what.
Now you will be able to open the door manually.
The point where the roller is nearest the track is probably the point where it jumped the track.
Raise the wheel by turning the adjustment screw counterclockwise.
It is relatively simple to fix a garage door that has derailed.
Once the door is back on track knock the track back into position with a rubber mallet.
Detach the door from the automatic opener by pulling the overhead string to disengage the opener.
Lower the door when both wheels are on the track.
Open the door partially to move the wheels to the point where they are jumping off the track.
Open up the track with pliers.
After troubleshooting the tracks to find the problem you can now get to work putting the rollers back on track.
Remove the locking pliers.
Also check that tracks across from each other are the same height.
Use a rubber mallet to tap the edge of the roller back into the track.
Locate where the roller popped out of the track.
Open the door while holding the roller against the track.
The roller should smoothly move up and down in the track.
Once you have located the position use locking pliers to hold the door open by clamping them on one end of the track.
The doors on your garage are moved smoothly up and down by garage door rollers these are held in place by brackets that are attached to the door of your garage.
If this doesn t work proceed to the next step.
If you don t lower the wheels the door will fall out of the frame when you try to open or close it.
Hit the end of the roller in the hinge with a hammer to push it back into place.
If your garage door is on a horizontal track they will angle slightly at the back of your garage.
A roll up door on the other hand needs to be exactly level.
Lift the garage door so the roller and the length of track you bent are lined up again.
After you lower the door lower the wheels by turning each screw clockwise to secure the door in the frame.