Adjusting Overhead Garage Door Springs

Adjusting garage door extension.

Adjusting overhead garage door springs.

Adjust the springs on both sides of the door the same way. 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. Adjusting garage door springs is a common repair. This can make the other parts of the garage door last a much longer time.

Garage door springs act as a counterbalance to the weight of all garage doors making them easier to open and close garage springs are under an extreme amount of tension and either stretch or torque providing enough force to help you move the door. Garage door springs are used to offset the weight of the door. A problem with the spring tension could cause the door to open or close unevenly improperly or at the wrong speed and adjusting the springs will likely solve the problem. When garage doors won t close all of the way or they close unevenly spring adjustment may be called for.

If the door was closing too quickly move the spring to the next higher hole on the bracket. Troubleshooting garage door springs. If the torsion springs do not increase in tension as the 1 4 turns are added to the springs then you probably have the torsion springs reversed. Adjustments to these types of spring should only be done by a.

Hold the garage door in this position by attaching a c clamp to the track at a point below the lowest door roller wheel. If it was opening too quickly move it to the next lower hole. There are two torsion springs at each side of the garage door. If the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments.

Once the spring is free of tension remove from its track hanger. Retest the door balance as you did in step 1. The torsion spring helps the garage door open and close easily. This is accomplished by opening the garage door as fully as possible until it hits the stop bolt on the track.

Torsion springs are mounted directly above the door and need to be wound with special tools. You must release the tension on the garage door springs before attempting adjustment or replacement. Without the springs the door is very difficult to lift. If your garage door slips down below the header after you have opened it you garage door springs need to be adjusted.

How to safely adjust your garage door spring.