How To Tighten Torsion Spring On Garage 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.

How to tighten torsion spring on garage door.

Move the stepladder to the area of an extension spring at the upper end of the door at the track on one side. The rod will need to be at least 18 inches long and 1 2. Use a metal rod to stick in the first notch of the cone. With locking pliers clamped on the torsion tube winding bars are used to wind the springs tighter to increase tension.

This is true even if you have a garage door opener. This is accomplished by opening the garage door asfully as possible until it hits the stop bolt on thetrack. Look for a reddish cone on the torsion spring. Loosen the lock nut on the threaded adjuster stem at the outer end of the pulley and.

To adjust torsion spring tension the door is locked in the down position. 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. How to adjust a torsion spring garage door step 1.