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