How To Replace Garage Door Opener Spring

A pair of new springs cost about 25.

How to replace garage door opener spring.

Some garage door openers have a neutral position for the trolley disconnect. Unplug the garage door opener and clamp the door to the track. Wear eye protection and leather gloves throughout the garage door spring replacement project. 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.

On older openers you may need to remove the l shaped drawbar arm. 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. We do not recommend replacing torsion springs with the garage door open. This allows you to move the original bar to repeat the process alternating the bars with each quarter turn.

Removing the old springs 1. Replacing garage door extension springs is not a difficult task provided you know all the key steps. 2 6 disengage the opener from the door. A couple of carabiners can.

Once in place disconnect the. Step off the ladder and move it off to the side before unclamping the door and testing the balance. Position a sturdy ladder to the side of the. Unwind each spring with the.

The doors with two springs are easy to replace. Loosen the set screws while holding each spring with a winding bar. Opening a door and failure to keep it securely open can damage the door or cause serious. It may be useful to vise grip the cable here.

If done carefully you should be able to balance garage door extension springs in their place and get the. There are two types of garage door springs. Disconnect the garage door opener so the door remains. The following steps will walk you through how to replace an extension garage door spring.

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. Pull the end of the cable to the outside of the garage door toward the front as shown.