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.
How to garage door spring adjustment.
Adjust the springs on both sides of the door the same way.
The other is attached to a pulley connected to the cable.
This video applies t.
Tension is reduced by removing turns.
Adjust the spring into the proper position and make sure your garage door closes all of the way.
This can make the other parts of the garage door last a much longer time.
When two springs are used both sides should be adjusted the same.
But with great power comes great responsibility.
One end of the spring is connected to the garage door track or frame.
If it was opening too quickly move it to the next lower hole.
To adjust torsion spring tension the door is locked in the down position.
Once the spring is free of tension remove from its track hanger.
These springs hold a lot of tension and without the proper knowledge safety precautions or tools trying to handle torsion springs can lead to serious injury or damage.
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.
Retest the door balance as you did in step 1.
Should be made in 1 4 turn increments.
Detach the old spring from both ends and replace it with the new one and replace the pulleys as well if they are worn out.