Close the garage door.
How to balance a garage door with a torsion spring.
If it was opening too quickly move it to the next lower hole.
Look at the wall just above the garage door.
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 the door was closing too quickly move the spring to the next higher hole on the bracket.
The bar also has a pulley at each end through which the garage door cables that open and close it pass.
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.
Torsion springs must be adjusted with the door in the down position.
There are many schools of thought about garage door torsion springs and their replacement.
Once the spring is free of tension remove from its track hanger.
Spot the bar that runs parallel to the top of the garage door and has 2 springs on it.
Adjustment to torsion springs can be dangerous because they must be adjusted with the door down and the spring under tension.
Locate the torsion springs on the bar above the garage door.
Numerous websites and videos showing you how to change them yourself using galvanized or oil soaked some will count the number of coils within a certain measurement to determine the wire diameter of the torsion spring some will use a spring gauge to determine the wire diameter of the torsion spring.
Be sure to have all your tools inside before closing the door unless you have an alternate access door to the garage.
Adjust the springs on both sides of the door the same way.
Garage door springs offset the weight of the door and allow it to open and close with ease.
19 abiding ippt charts in 2019 standard garage door torsion springs clopay ez set torsion conversion kit garage door spring color code how to measure garage door torsion springshow many turns on a garage door spring mycoffeepotgarage door spring winding chart coskintorsion spring calculator instructions qualitymercial garage door torsion springs wayne dalton19 abiding ippt charts.
Adjusting an extension spring door.
Stand a stepladder at the area of the motor and unplug the power cord to the opener.