Extension springs 2 pack are the overbuilt 160 lbs.
2 springs each side of garage door.
The direction of the wind on the spring is opposite the side that it goes on ex.
Because of the pulley system the springs stretch only one half the distance the door travels.
Once the spring is free of tension remove from its track hanger.
Size spring s will balance the door and keep the garage door functioning properly and trouble free for.
The right wind spring goes on the left side of the spring anchor bracket and the left wind spring goes on the right side when looking from inside the garage.
There are usually two extension springs on garage doors one on each side.
If it was opening too quickly move it to the next lower hole.
Adjust the springs on both sides of the door the same way.
A garage door generally has two extension springs one on each side of the door and runs parallel to the track.
These springs work by being wound and turned across the metal shaft.
The door moves a total of 8 feet and the springs are at their natural length when the door is open.
They transfer the tension to two large metal drums on each side of the top of the garage door.
Since the two springs are essentially mirror images of each other you wind up on both springs.
They extend when the door is lowered and closed and retract as it opens.
Extension springs 2 pack are made of spring steel and designed to be mounted perpendicular above the horizontal track of the garage door.
The overbuilt 160 lbs.
Things to know about garage door torsion springs.
No matter how small and light or large and heavy your garage door is the proper.
You can choose and purchase torsion springs and extension springs for just about any commercial or residential garage door project right here inexpensively and without a hassle.
For each individual spring.
A force of 15 pounds is required to stretch each spring 1 foot.
Here s how to tell if your garage door torsion spring is a left wound spring or a right wound spring as seen from the back of the door.
They call it a right spring but when you are looking at the door from the inside it goes on the left side and vice versa.
There are two at either side of the door to help with the tensile strength of each spring even though the extension is separate from one another.
What can we say it can appear a bit complicated.
If the door was closing too quickly move the spring to the next higher hole on the bracket.
Overhead garage door springs are certainly one of the most critical components of your upward acting sectional door.
Torsion springs must be measured while unwound or in a relaxed state or your dimensions will be incorrect.
At american garage door supply inc.
They stretch to provide lifting power for the garage door.
An overhead garage door has two springs one on each side of the door.
The left wound spring is installed on the right hand side of the door.