Overhead Door Torsion Spring Adjustment

Adjusting garage door torsion springs should not be attempted by most homeowners.

Overhead door torsion spring adjustment.

Be sure to have all your tools inside before closing the door unless you have an alternate access door to the garage. Tension is reduced by removing turns. The problem is that they have to be worked on when the door is down and the springs are under tension. How to safely adjust your garage door spring.

How to adjust garage door tension. Garage door springs offset the weight of the door and allow it to open and close with ease. These types of springs can be adjusted by the. They can be very dangerous.

To adjust torsion spring tension the door is locked in the down position. Extension springs stretch along the top track on each side. Replacing torsion springs on duplex style overhead door systems entails much dangerous work. If the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments.

Torsion springs must be adjusted with the door in the down position. Adjustment to torsion springs can be dangerous because they must be adjusted with the door down and the spring under tension. The use of an oxy acetylene torch is necessary but it should not be used without prior training. There are two different types of spring systems for garage doors.

If the tension is too loose the springs that help lift the. Torsion springs are mounted directly above the door and need to be wound with special tools. There are two torsion springs at each side of the garage door. When two springs are used both sides should be adjusted the same.

See door repair and overhead garage door repair for a complete listing of garage door and door topics. These instructions are for overhead doors with two duplex spring systems one on each half of the door that are mechanically joined together with the help of a coupler in the middle where the two solid. This can make the other parts of the garage door last a much longer time. Adjustments to these types of spring should only be done by a professional.

This video applies t. With locking pliers clamped on the torsion tube winding bars are used to wind the springs tighter to increase tension. You need proper tension on a garage door to operate the door by hand or with an automatic opener.