Through the use of pulleys they perform the same function as the torsion springs.
Proper spring tension for garage door.
There are two torsion springs at each side of the garage door.
Should be made in 1 4 turn increments.
Disconnect the door from the automatic opener using the disconnect cord.
The torsion spring helps the garage door open and close easily.
Open the door fully to relieve the tension on.
Side mounted springs are long heavy springs mounted on each side of the upper garage door track.
If you need to increase the spring tension hook the spring onto a lower hole on the track hanger.
The springs are located at the top inside part of the garage door.
To adjust torsion spring tension the door is locked in the down position.
Tension is reduced by removing turns.
Raise the door using the handle on the outside.
They come under tension when the garage door is closed to make lifting the.
Move to the outside of the garage.
When two springs are used both sides should be adjusted the same.
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.