Thread the nut s facing the door clockwise until it meets the bracket then release the chain.
How to put garage door back on rails.
Overhead acting garage door track options are best described by the size or radius of the curved track component or by the amount of low headroom the door must fit in.
Repeat with the other wheel then angle the bottom of the door out and remove the door.
Now you will be able to open the door manually.
Get a helper to lift the door.
Top roller is the easiest garage door wheel to put back.
Pull the outside edge of the track open with a pair of pliers so you can easily get the wheels back on track.
Open the door while holding the roller against the track.
The point where the roller is nearest the track is probably the point where it jumped the track.
Locate where the roller popped out of the track.
Grasp the chain 1 foot from where it connects to the end of the threaded chain anchor.
Then knock the track back into position with a rubber mallet.
Make sure the distance between the top of the door and the rail on both sides are equal.
The first thing to do is hit the door button.
Work a flat head screwdriver under one of the wheels lift it and angle the door slightly until the wheel clears the track.
Detach the door from the automatic opener by pulling the overhead string to disengage the opener.
Once the door is back on track knock the track back into position with a rubber mallet.
Secure vise grips to the tracks under the door to keep it open while you work.
You need to check the release handle and make sure that it is on the track.
Garage door rails measure the distance between the track and the door and make adjustments if not equal on both sides.
Most common garage door track options.
You should have 1 2 inch of play in the chain.
There are five basic garage door track options although the first two are by far the most common ones used in residential installations.
The next step is to go to the inside of the garage door.
Use a rubber mallet to tap the edge of the roller back into the track.
Manually open the door.
If this doesn t work proceed to the next step.
This quick video shows you how to easily fix a garage door wheel that s out of the track.
If simply hitting the button does not work you will have to take more action.
Locate where the wheels have jumped the track apply a pair of locking pliers underneath the door on one of the tracks to act as a stop.
Open the door partially so that one of the detached rollers is in line with the trouble spot on the track.
Press down on the chain with your finger.
This can be an easy fix and requires no tools.
Pull the chain toward the garage door and hold it in position.
Pull the outside of the track open with another pair of pliers to put the wheels back on the track.