This must be done to prevent the door from prematurely opening which could cause an injury.
Adjusting tension overhead garage door.
Use steel rods at least 18 inches 46 cm long.
If the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments.
If it was opening too quickly move it to the next lower hole.
This is accomplished by opening the garage door as fully as possible until it hits the stop bolt on the track.
Once the spring is free of tension remove from its track hanger.
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If the door was closing too quickly move the spring to the next higher hole on the bracket.
There are two torsion springs at each side of the garage door.
You must release the tension on the garage door springs before attempting adjustment or replacement.
Lock the door in the down position securely using door lock or locking pliers.
You need an assistant in step 4.
Step 1 adjust the limit.
This video applies t.
If your garage has only one entrance be sure you the assistant and the tools you need are inside before you lock the door.
The limit the force and the safety reverse.
You need proper tension on a garage door to operate the door by hand or with an automatic opener.
Retest the door balance as you did in step 1.
Garage door springs offset the weight of the door and allow it to open and close with ease.
If your cables are tightly wound on the pulley but 1 side of the door is uneven then you need to adjust the tension on the torsion spring mounted above the center of the garage door frame.
Adjust the springs on both sides of the door the same way.
If the tension is too loose the springs that help lift the.
When your garage door opener isn t working properly there are several components you can adjust to address the issue.
How to adjust garage door tension.
To open the door completely adjust garage door opener by turning the limit counterclockwise.
Hold the garage door in this position by attaching a c clamp to the track at a point below the lowest door roller wheel.
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.