Adjust Garage Door Cable Length

Automatic garage door openers make getting in and out of your garage easy although the machinery does require periodic maintenance to ensure proper operation.

Adjust garage door cable length.

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. 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. It s actually one of the most important safety mechanisms of your garage door. With the door propped open take the s hook out of the support and tighten or loosen the cable as needed.

What a garage door cable does. Adjusting the garage door cables and the springs is a typical do it yourselfer s kind of a job. To make fine adjustments try adjusting the lifting cable instead of the spring. 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.

A loose garage door cable is not difficult to deal with but you will need a few key tools to tighten it properly. Here s a breakdown of how to adjust garage door cables. You might be wondering what purpose does a garage door cable serve. The cable runs through the torsion springs literally doing the heavy lifting each time the door is raised.

Use steel rods at least 18 inches 46 cm long.