Locate a reddish color cone around the spring.
How to adjust garage door side springs.
You can do this with a jigsaw or a circular saw sanding off the bottom and replacing it in the frame so it sits properly.
Retest the door.
Once the spring is free of tension remove from its track hanger.
Adjust the springs on both sides of the door the same way.
Take note of the notches and screws that hold the torsion spring in place.
Hold the garage door in this position by attaching a c clamp to the track at a point below the lowest door roller wheel.
Look for a reddish cone on the torsion spring.
If it was opening too quickly move it to the next lower hole.
If you have a wooden garage door then you can trim the door down to make it fit properly.
First thing that you should do is observe the torsion spring and the connected apparatus carefully.
This will reduce the length of the spring when it is stretched.
You must release the tension on the garage door springs before attempting adjustment or replacement.
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.
It should be placed on the left hand side of the torsion spring and placed away from the garage door s center.
This cone has notches in it that are used to adjust the tension in the torsion spring.
To lower the tension on the spring you want to move the hook one hole away from the door frame toward the inside of the garage.
By doing this you will lower the tension on the spring when the door is down.
Add more concrete to the floor.
This video will show you how to repair a mis aligned garage door cable.
Diy garage door repair and save money.
If the door was closing too quickly move the spring to the next higher hole on the bracket.
If your garage door cable is at an angle or l.
This is accomplished by opening the garage door as fully as possible until it hits the stop bolt on the track.