How To Adjust Garage Door Springs And Cables

Lower the door and use 2 metal rods to adjust the tension in the spring.

How to adjust garage door springs and cables. Retest the door balance as you did in step 1. If the door was closing too quickly move the spring to the next higher hole on the bracket. Automatic garage door openers make getting in and out of your garage easy although the machinery does require periodic maintenance to ensure proper operation. Here s a breakdown of how to adjust garage door cables.

Then insert another rod into a hole below the rod you already inserted. Because the garage door springs can be somewhat tricky to manage and are very dangerous things to adjust incorrectly you will need to ask a friend to help you. Garage door cables can be adjusted by the home handyman with a little bit of patience and a few simple hand tools. Garage door springs offset the weight of the door and allow it to open and close with ease.

Adjust the springs on both sides of the door the same way. Follow along as a pro explains how it s done. Lower the garage door clamp or bolt it shut so it can t open and insert 1 metal rod into 1 of the holes around the perimeter of the spring. A loose garage door cable is not difficult to deal with but you will need a few key tools to tighten it properly.

The cable runs through the torsion springs literally doing the heavy lifting each time the door is raised. The garage door tension springs provide lifting force for the heavy door and are under tremendous tension get careless and they can hurt you. Adjusting the garage door cables and the springs is a typical do it yourselfer s kind of a job. You might be wondering what purpose does a garage door cable serve.

A problem with the spring tension could cause the door to open or close unevenly improperly or at the wrong speed and adjusting the springs will likely solve the problem. Once the spring is free of tension remove from its track hanger. What a garage door cable does.