Probably due for a spring failure.
Garage door falls down.
Snapped cables should be professionally replaced before you try to use the door again.
It can also be due to to cables that are broken.
Set a safety ladder under the garage door opener.
Collision also covers the upset of your vehicle.
The cables experience wear and tear after years of helping to control the movement of the door and the tension of the springs.
If the garage door suddenly comes crashing down and will not go back up this is usually the result of a snapped cable.
Typically this happens because of springs that have become too loose or cables that are broken.
Crafted to meet your design criteria our custom wood garage doors have the appearance of old fashioned swing doors but are sectional garage doors and operate just like a modern sectional garage door.
The garage door can fall too quickly as a result of springs that have become too loose.
Another cause of this problem is poorly installed springs and cables or a damaged garage door track.
When your garage door falls too quickly it is a symptom that something is loose of broken.
Let s take a deeper look into each cause.
If your garage door falls too fast when you decide to close it then the problem may be one of these.
If it falls to the floor you may have a broken balance spring on the door frame.
Mesa garage doors is a builder of custom wood garage doors.
Some models have two screws labeled.
If the door is balances then i agree with don in that the drive gears in the motor head may be worn out from a heavy door.
If you remove the cover you will see a lot of white plastic pieces inside the cover which will indicate you will need to install a gear kit.
Locate the limit switch adjustment either on the back of the opener or behind the light bulb s lens cover.
It may be a moving object such as another car or a lowering garage door or a stationary object such as a tree pole fence or house.