How To Adjust Overhead Garage Door Cables

Adjusting the garage door cables and the springs is a typical do it yourselfer s kind of a job.

How to adjust overhead garage door cables. Garage door cables can be adjusted by the home handyman with a little bit of patience and a few simple hand tools. An out of balance garage door can close too quickly creating a potential hazard for kids and pets and placing unnecessary strain on the door s parts. The cable runs through the torsion springs literally doing the heavy lifting each time the door is raised. Problems with overhead door cables occur after years of use.

A loose garage door cable is not difficult to deal with but you will need a few key tools to tighten it properly. This guide will teach you how to adjust an uneven garage door to keep it running safely and smoothly. Use steel rods at least 18 inches 46 cm long. What a garage door cable does.

To adjust your garage door s side mounted springs first open your door fully and secure it in place with a c clamp below the bottom roller. Follow along as a pro explains how it s done. The cable becomes rusty or begins to splinter and come apart but you can replace the cable following a few simple instructions. You might be wondering what purpose does a garage door cable serve.

Once your garage door is secured remove the spring hook from the track hanger which will allow you to move the hook and adjust the spring s tension. Automatic garage door openers make getting in and out of your garage easy although the machinery does require periodic maintenance to ensure proper operation. If your cables are tightly wound on the pulley but 1 side of the door is uneven then you need to adjust the tension on the torsion spring mounted above the center of the garage door frame. The garage door tension springs provide lifting force for the heavy door and are under tremendous tension get careless and they can hurt you.

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