You ll find a helpful explanation on our blog at.
How to balance a garage door with side springs.
Instead it s all about the relationship between the garage door s weight and the springs used to counter that weight.
Periodic maintenance of your garage door includes balancing to ensure the door opens and closes with maximum efficiency.
See door repair and overhead garage door repair for a complete listing of garage door and door topics.
The springs are not balanced and the side where the gap occurs needs to be adjusted.
Balancing a garage door does not involve circus tricks teeter totters or special gymnastic skills.
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.
What is the door doing.
Is there a gap along the floor when it is closed.
Retest the door balance as you did in step 1.
This tension makes it easier to lift the garage door from its closed position.
Garage door springs offset the weight of the door and allow it to open and close with ease.
Is the gap on one side only.
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.
If it was opening too quickly move it to the next lower hole.
Too much tension on the springs.
Side mounted springs are long heavy springs mounted on each side of the upper garage door track.
Look at the wall just above the garage door.
An unbalanced door can pose safety issues and tax a garage door opener.
The bar also has a pulley at each end through which the garage door cables that open and close it pass.
A garage door should stay down when closed open when raised and at the halfway point when raised halfway.
Spot the bar that runs parallel to the top of the garage door and has 2 springs on it.
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.
Adjust the springs on both sides of the door the same way.
Once the spring is free of tension remove from its track hanger.
Locate the torsion springs on the bar above the garage door.
Doors that are out of balance will cause extra loads for your opener and may even cause it to fail prematurely.