The springs are located at the top inside part of the garage door.
How to adjust a roll up garage door spring.
Retest the door balance as you did in step 1.
If the door was closing too quickly move the spring to the next higher hole on the bracket.
If the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments.
Hold the garage door and remove the vise grips from the track after the spring tension has been adjusted.
There are two torsion springs at each side of the garage door.
The torsion spring helps the garage door open and close easily.
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.
This video applies t.
If it was opening too quickly move it to the next lower hole.
Slowly close your door about halfway and release it.
Adjust the springs on both sides of the door the same way.
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Once the spring is free of tension remove from its track hanger.
Release your hold on the door and see if it stays up all the way.