If it was opening too quickly move it to the next lower hole.
How to set up garage door springs.
Lay weather stripping over the bottom door panel.
Measure the garage door opening before purchasing panels.
Once your garage door is secured remove the spring hook from the track hanger which will allow you to move the hook and adjust the spring s tension.
Through the use of pulleys they perform the same function as the torsion springs.
The cone is on the torsion spring on the left side away from the.
The spring is secured to a spring anchor bracket on one end and to the shaft on the other.
However most of them do not understand how garage door springs work.
Use a metal rod to stick in the first notch of the cone.
To adjust your garage door s side mounted springs first open your door fully and secure it in place with a c clamp below the bottom roller.
At a home improvement store purchase some rubber weather stripping.
Adjust the springs on both sides of the door the same way.
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.
Look for a reddish cone on the torsion spring.
The torsion springs on steel rolling doors work the same way as other torsion springs in the garage door industry.
As part of maintaining your garage roller door it is important that the roller door is tensioned properly.
Use a tape measure to carefully record the length and width.
Many diyers close their garage door before working on it.
Placing the first panel and track 1.
Once the spring is free of tension remove from its track hanger.
They come under tension when the garage door is closed to make lifting the.
The rod will need to be at least 18 inches long and 1 2.
When you close it they twist or extend to hold your door shut.
When the steel rolling door opens the spring in the barrel supports most of the door weight.
This helps maintain the life of your garage door o.
Side mounted springs are long heavy springs mounted on each side of the upper garage door track.
Retest the door balance as you did in step 1.
If the door was closing too quickly move the spring to the next higher hole on the bracket.
This tension makes it easier to lift the garage door from its closed position.
They do this so that it won t fall down on them.