In the second example the springs are too big they are also too strong for the door.
Too much tension on garage door springs.
The use of a new spring with an old spring can cause an imbalance in the doorthat cannot be corrected through normal spring adjustment.
When your garage door is open the springs are relaxed.
How to fix garage door tension.
This should allow the door to close and not leave a gap.
Garage door springs offset the weight of the door and allow it to open and close with ease.
For side mounted springs only.
If the tension is too loose the springs that help lift the door are ineffective and the weight of the door makes this unsafe.
This is precisely when they are the most deadly.
Notice in both examples how difficult it is to raise and lower the doors when the wrong size spring is used compared to how easy it is when they are fitted properly.
Adjusting an extension spring door.
The procedure is the same for over balanced garage doors just make sure to move the spring in the opposite direction.
More than a little movement means your door is out of balance.
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.
The garage door torsion spring is located above the garage door while considering rear torsion applications it s located behind the door.
By doing this you will lower the tension on the spring when the door is down.
Or more the energy they conserve is sufficient to cause a major injury or even death.
To lower the tension on the spring you want to move the hook one hole away from the door frame toward the inside of the garage.
You want an overhead garage door to operate easily and safely neither putting undue strain on a garage door opener or you.
While garage door torsion springs can handle weights of up to 800 lbs.
This causes excessive force which can ultimately damage your door and your opener as well as be unsafe for use.
Spring replacement and adjustmenttechniques.
They remain under tension as long as your garage door remains closed.
Too much tension equates to a door that doesn t close all the way or.
When you close it they twist or extend to hold your door shut.
