How To Replace Spring On Old Garage Door

You ll need to unscrew the hinges securing the panel to the one below it.

How to replace spring on old garage door.

Also undo the brackets holding the rollers in place on the side of that panel. On one piece doors with side springs you open the door to relieve the spring tension and simply swap out the springs on the opener arm mechanism. Disconnect the spring from the track bracket and the spring pulley. Start your garage door spring replacement project by getting a rough measurement of your springs length and diameter.

Take apart the door panels by removing the rollers and brackets. Then measure the width and height of your door. There are no cables or pulleys to deal with and the springs have internal safety rods. Once in place disconnect the garage door.

Now attach a c lamp to the track at a point below the lowest door roller and hold the garage door in this position. Start with the highest panel and have others hold the panel in place as you work. A safety cable is threaded through the spring to. This video will show you how to replace the extension springs on your garage door.

This video will help you weigh a garage door with extension springs. You can do this by opening up the garage door fully until it hits the stop bolt on the roller track. Wipe off any excess then repeat the process on the other side. Open the garage door to remove all spring tension and clamp it in place.

Spray each spring with garage door lubricant. Release the tension on the garage door springs prior to attempting readjustments or replacements. Slide a grocery bag or piece of cardboard behind the spring to protect the garage door. Do not use a digital scale as they often will not respond to the door weight changing as rollers no longer stick to the track.

Make sure the quote includes the trip charge parts and labor. Replace extension garage door springs by following these steps.