Garage Door Torsion Adjustment

See door repair and overhead garage door repair for a complete listing of garage door and door topics.

Garage door torsion adjustment.

How to safely adjust your garage door spring. To adjust torsion spring tension the door is locked in the down position. 2 brace the open door. To adjust your garage door s side mounted springs first open your door fully and secure it in place with a c clamp below the bottom roller.

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. Place the second winding bar in the hole that s now facing the floor and vertical to the door to help you hold everything in place while you return the set screws to the holes and tighten them down snugly. If your garage has torsion springs across the inside of the door opening you need a professional to adjust the tension. Sectional doors and hinged doors are adjusted using a basic procedure for.

Move the garage door up and down until you find a place where the door stays suspended when you let go. Tension is reduced by removing turns. If that point is more than four feet or less than three feet above the ground you will need to balance the door. They can be very dangerous.

Step 1 look for a reddish cone on the torsion spring. The problem is that they have to be worked on when the door is down and the springs are under tension. To adjust a door that can t stay open bring the first winding bar up to a 90 degree angle with the garage door this is a quarter turn. When two springs are used both sides should be adjusted the same.

If the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments you may need to have someone helping you to adjust the torsion spring because it can be potentially dangerous.