If you need to increase the spring tension hook the spring onto a lower hole on the track hanger.
Proper spring tension for garage door.
The springs extend along the shaft and work by twisting as the garage door closes by means of cables attached to each side of the lowest garage door panel.
The torsion spring helps the garage door open and close easily.
Should be made in 1 4 turn increments.
Through the use of pulleys they perform the same function as the torsion springs.
The springs are located at the top inside part of the garage door.
Disconnect the door from the automatic opener using the disconnect cord.
If the door is hard to raise the tension at the hinge springs is too.
They come under tension when the garage door is closed to make lifting the.
Raise the door using the handle on the outside.
To adjust torsion spring tension the door is locked in the down position.
Move to the outside of the garage.
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 tension makes it easier to lift the garage door from its closed position.
Open the door fully to relieve the tension on.
Tension is reduced by removing turns.