Once your garage door is secured remove the spring hook from the track hanger which will allow you to move the hook and adjust the spring s tension.
Too much spring on tilt up garage door.
If the door raises too quickly the tension is too tight and the automatic opener must work too hard to close the door.
If you are underneath it it will come down on you like a guillotine.
3 open the door fully to relieve the tension on the hinge springs at each.
Simply disconnect these two attachments and reattach the new spring in the same way.
If you do so you need to clamp vice grips on the door.
The solution to replacing a garage door spring is first identifying the problem.
A spring that is too small or too large can damage your opener wear on your cables cause a safety hazard and more.
Or more so you will require enough strong people to help you with this.
Be sure not to twist the garage door cable when reattaching the pulley.
The full weight of a garage door can range from 150 to 800 lbs.
A single torsion spring system that is broken is bad news as it requires much more effort to open your door.
A properly fitted spring or springs will create a safe balanced garage door.
Disconnect the door from its motor by pulling the trolley s red cord and lift the door open.
To adjust your garage door s side mounted springs first open your door fully and secure it in place with a c clamp below the bottom roller.
Otherwise it will fall breaking all of your windows.