Adjusting an extension spring door.
How much tension is on a garage door spring.
You need proper tension on a garage door to operate the door by hand or with an automatic opener.
This video is for guidance only we will gladly undertake garage door repairs in manchester and stockport for you call us today 01663 749007 or visit www hi.
Garage door springs offset the weight of the door and allow it to open and close with ease.
Springs are the most dangerous part of the door of your garage as they can cause serious injuries or death.
Garage door springs cost.
The springs are located at the top inside part of the garage door.
This tension makes it easier to lift the garage door from its closed position.
The springs extend along the shaft and work by twisting as the garage door closes by means of cables attached to each side of the lowest garage door panel.
Repair almost always means replacement but you might only need to balance the door and lubricate the springs.
If the tension is too loose the springs that help lift the door are ineffective and the weight of.
Marking the shaft is highly recommended before turning the spring.
Below is a detailed process on how to go about it.
There are two torsion springs at each side of the garage door.
Therefore getting the count of times you need to turn the spring is not enough.
Open it just as wide as you can without hitting the garage door opener s stop bolt and place a clamp on the track on both sides to keep the door in.
Side mounted springs are long heavy springs mounted on each side of the upper garage door track.
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.
With an extension spring door the goal is to take all the tension off the door before you even think about touching a spring you can do this by opening the door all the way and propping it up with a ladder.
The torsion spring helps the garage door open and close easily.