In this video you ll learn how to spot and replace a garage door extension spring.
Youtube how to change garage door springs.
The doors with two springs are easy to replace.
A couple of carabiners can.
This video will show you how to replace the extension springs on your garage door.
One at the end of each spring and one at the top of the vertical door track they also have two cables on each side.
A pair of new springs cost about 25.
Doors with extension springs have two sets of pulleys which are sometimes called sheaves.
There are two types of garage door springs.
Depending on where you live doing this garage door spring replacement job yourself might save you 200 or more.
A few years back i narrowly avoided being hit by a spring that snapped.
We won t cover how to replace garage door extension spring systems in this story.
One cable attaches to the bottom of the door runs up and over the pulley above the door and around the spring pulley and then attaches to the door track bracket.
But we ll show you garage door spring replacement on the more common torsion springs the kind that mount on a bar above the garage door.