How To Replace Garage Door Opener Spring

On older openers you may need to remove the l shaped drawbar arm.

How to replace garage door opener spring.

Keep the garage door opener disconnected from power at all times and lock the door in the lowered position especially when you re winding the springs. A pair of new springs cost about 25. Once you ve completed a quarter turn insert the other bar into a different hole in the cone and let the bar lever against the closed garage door to hold the spring tension. Position a sturdy ladder to the side of the.

A couple of carabiners can. Replacing garage door extension springs is not a difficult task provided you know all the key steps. The doors with two springs are easy to replace. This allows you to move the original bar to repeat the process alternating the bars with each quarter turn.

Unplug the garage door opener and clamp the door to the track. Loosen the set screws while holding each spring with a winding bar. 2 6 disengage the opener from the door. Unwind each spring with the.

If done carefully you should be able to balance garage door extension springs in their place and get the. Pull the end of the cable to the outside of the garage door toward the front as shown. Removing the old springs 1. We do not recommend replacing torsion springs with the garage door open.

Pull on the cable until the extension spring lies above the track. It may be useful to vise grip the cable here. The following steps will walk you through how to replace an extension garage door spring. Opening a door and failure to keep it securely open can damage the door or cause serious.

Open the garage door to remove all spring tension and clamp it in place. 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. Once in place disconnect the. Grab the cable at a point that is about three inches from the slot on the track where the s hook used to be.

There are two types of garage door springs. Wear eye protection and leather gloves throughout the garage door spring replacement project.