How To Change Extension Springs On A Garage Door

This video will show you how to replace the extension springs on your garage door.

How to change extension springs on a garage door.

Spotting a bad garage door extension spring is easy. Extension springs are attached to a pulley and i bolt. How to replace a garage door extension spring. If the coils are distended and irregular when the spring is extended then it needs to be replaced.

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. You can see this when your garage door is in the closed position. Replacing garage door extension springs is not a difficult task provided you know all the key steps. The new spring s diameter length and wire size or gauge must be the same as your old spring.

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. The easiest way to do this is to take the broken spring to a local garage door dealer or home improvement center so they can help you find an exact match. Spotting and removing a bad garage door extension spring.