Adjust Garage Door Cable Length

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.

Adjust garage door cable length.

A loose garage door cable is not difficult to deal with but you will need a few key tools to tighten it properly. Use steel rods at least 18 inches 46 cm long. You might be wondering what purpose does a garage door cable serve. It s actually one of the most important safety mechanisms of your garage door.

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. The cable runs through the torsion springs literally doing the heavy lifting each time the door is raised. Automatic garage door openers make getting in and out of your garage easy although the machinery does require periodic maintenance to ensure proper operation. Garage door cables can be adjusted by the home handyman with a little bit of patience and a few simple hand tools.

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 cable is attached to the door and runs to an s hook that attaches to the track support. Here s a breakdown of how to adjust garage door cables. 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.