Using a screwdriver loosen the screws which hold the tracks in the garage door frame.
One side of garage door gets to ground first.
This can happen when the door has shifted to one side causing it to appear uneven.
Even with regular maintenance garage doors can sometimes stick refusing to open or close.
Some times you need to adjust the garage door.
One of the sensors directs a beam toward the other.
If your garage door is binding.
When this happens you need to shift it back into position.
There are several things that can cause this.
The most simple and common is door shift.
If something gets in the way like a child or a pet the sensors will prevent the door from opening or closing.
How to fix a garage door that gets stuck halfway.
One of the more difficult problems for do it yourselfers to diagnose is a worn cable pulley on an extension spring door.
The photo eye consists of two sensors one on either side of the garage door about 6 inches above the ground.
Sometimes you may have to realign both of the tracks.
A door that is stuck halfway open is a security risk.
A garage door gap where the door meets the floor can have numerous causes which will determine your choice of solution.
These are typically located on either side of the garage door near the ground.
This guide will help you with some simple steps to get the job done.
However if your garage door doesn t bounce back up then you know you have a problem.
All modern electric garage door openers are required by law to come equipped with sensors for safety purposes.
If your garage door hits it bounces up and starts to open again your garage door is working well.
Here are the steps to follow if your garage door is binding.
Simply lay a 2 by 4 on the ground and let the garage door come down on top of it.
This page should help you troubleshoot your garage door problems.
If an object interrupts the beam.
While many problems that keep the door from opening are caused by broken springs a lot of other parts could be keeping your door from functioning properly.
Adjust the limit switches if your garage door won t close all the way.