Open it just as wide as you can without hitting the garage door opener s stop bolt and place a clamp on the track on both sides to keep the door in.
How do i adjust garage door torsion springs.
With an extension spring door the goal is to take all the tension off the door before you even think about touching a spring you can do this by opening the door all the way and propping it up with a ladder.
Adjustment to torsion springs can be dangerous because they must be adjusted with the door down and the spring under tension.
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.
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.
Adjusting an extension spring door.
See step 2 step 8 final adjustments if necessary.
The springs are located at the top inside part of the garage door.
This video applies t.
If the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments.
If your garage has torsion springs across the inside of the door opening you need a professional to adjust the tension.
Be sure to have all your tools inside before closing the door unless you have an alternate access door to the garage.
To adjust torsion spring tension the door is locked in the down position.
The torsion spring helps the garage door open and close easily.
If the torsion springs do not increase in tension as the 1 4 turns are added to the springs then you probably have the torsion springs reversed.
Torsion springs must be adjusted with the door in the down position.