How To Change Garage Door Extension Springs

Extension springs are attached to a pulley and i bolt.

How to change garage door extension springs. You can see this when your garage door is in the closed position. Extension spring replacements are common projects for diyers as they are relatively simple and safe tasks that do not involve the. Granted garage door spring installation work requires time and attention so it is best to save the task for the afternoon of a free day. If the extension springs are not the same length open the garage door and change the location of one of the s hooks so that when you close the door both springs are the same length.

If done carefully you should be able to balance garage door extension springs in their place and get the. Extension springs the other kind of garage door springs are torsion springs run alongside the upper garage door tracks the ones that run parallel to the ceiling and stretch or extend out and back to help lift the garage door. Be sure the door is open and supported when doing this. If the coils are distended and irregular when the spring is extended then it needs to be replaced.

Spotting a bad garage door extension spring is easy. Replacing garage door extension springs is not a difficult task provided you know all the key steps. If both springs are the same length the garage door should be level across the floor.