Torsion Bar Garage Door Adjustment

If you are installing a wayne dalton torsion garage door for the first time adjusting it is the last task you will do after installing the vinyl weather stripping.

Torsion bar garage door adjustment.

Sectional doors and hinged doors are adjusted using a basic procedure for. If the torsion springs do not increase in tension as the 1 4. When adjusting your garage door cables keep in mind that if you loosen the shaft too much the cable can unwind and become tangled. Lift the door and check the balance.

Over the past 40 to 50 years the most common type of spring installed on new garage door builds is the torsion spring. Than about 1 2 inch. 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. Torsion springs are more common for heavier garage door installations think taller insulated windowed wooden garage doors.

If the door lifts by itself or if it is hard to pull down you will need to unwind the springs. If adjustment of the rear track hanger is necessary the door must be locked in the closed position because the weight of the door is supported by the rear hangers. 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. If your garage has torsion springs across the inside of the door opening you need a professional to adjust the tension.

It s also important to remember that when you go to tighten the shaft only tighten until all the slack is gone from the cable. Step 1 look for a reddish cone on the torsion spring.