How To Adjust Tension Spring On An Overhead Garage Door

This can make the other parts of the garage door last a much longer time.

How to adjust tension spring on an overhead garage door.

Lower the garage door clamp or bolt it shut so it can t open and insert 1 metal rod into 1 of the holes around the perimeter of the spring. Lower the door and use 2 metal rods to adjust the tension in the spring. Look for a reddish cone on the torsion spring. This cone has notches in it that are used to adjust the tension in the torsion spring.

If the door lifts by itself or if it is hard to pull down you will need to unwind the springs. If you need to increase the spring tension hook the spring onto a lower hole on the track hanger. Hold the garage door in this position by attaching a c clamp to the track at a point below the lowest door roller wheel. How to safely adjust your garage door spring.

The cone is on the torsion spring on the left side away from the center of the garage door. If the door is hard to lift or if it is too easy to pull down you will need to wind the springs. You must release the tension on the garage door springs before attempting adjustment or replacement. You can adjust the spring tension on a wayne dalton torsion garage door with a few simple tools.

Install a vertical two by four brace at the outer edge of the door to prevent the door from falling. Clamp a locking pliers or a c clamp to the track just above one of the rollers. Also yank the cord and unplug the garage door opener before you start any garage door spring repair. Then insert another rod into a hole below the rod you already inserted.

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. Open the door fully to relieve the tension on the hinge springs at each side of the door opening.