Depress the tabs on the underside of the cover at the back of the unit and remove the cover to expose the antenna connection.
Garage door wire lose.
This can be an easy fix.
Smaller doors often have just one spring.
A loose garage door cable is not difficult to deal with but you will need a few key tools to tighten it properly.
This work should be done by a qualified garage door contractor.
Drums at the ends of the tube act as reels winding up the cables connected to the door.
Use locking pliers or a c clamp to secure the door to the track to keep it from opening when you release the tension on the springs 1 x research sourcestep 2 loosen the set screws while holding each spring with a winding bar.
Follow me in this video on how to fix a cable off a garage door.
To fix your garage door cables you ll want to release the tension of the springs by lifting the door.
Step 1 unplug the garage door opener and clamp the door to the track.
You don t want any electrical accidents to happen while you re working on your garage door.
If your garage door cables are loose it could be as simple as securing the torsion tube and torsion springs and then rewinding the cables.
To help lift a heavy garage door the springs apply twisting force to the torsion tube.
These cables can become frayed and worm requiring replacement.
Garage door cables can spin off.
The cables are the parts that do the work of lifting the door and releasing it when it is closed.
This simple for a garage door technician but is very dangerous if you do not have the proper tools and training.
Step 1 the door opener should have a rope attached to the garage door mechanism.
Place a stepladder at the area of the garage door opener.
Garage door seal is loose or broken a leaky garage door seal also called weather stripping can allow water insects dirt and debris to creep into your garage space.
If your garage door s seal.
While you re at it disengage the electricity from your garage door opener if you have an automatic one.
Position a sturdy ladder to the side of the springs rather than working directly in front of them for safety reasons.
Garage door opener systems may be chain driven belt driven or screw driven.
Disconnect the garage door opener so the door remains closed.
Put on eye.
Loose cables could be a sign of something more serious.