Adjusting Garage Door Chain Tension

Once the spring is free of tension remove from its track hanger.

Adjusting garage door chain tension.

The torsion spring helps the garage door open and close easily. It will release the door opener from its drive chain. Garage door cables can be adjusted by the home handyman with a little bit of patience and a few simple hand tools. If the tension is too loose the springs that help lift the.

How do i adjust it. Retest the door balance as you did in step 1. To fix your garage door cables you ll want to release the tension of the springs by lifting the door. The springs are located at the top inside part of the garage door.

If the door was closing too quickly move the spring to the next higher hole on the bracket. 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. Just tighten enough to stop it hitting the rail. The chain on my garage door opener seems to be sagging and rubbing on the track.

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 the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments. Garage door springs offset the weight of the door and allow it to open and close with ease. 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.

Adjust the springs on both sides of the door the same way. When the door is lowered you ll notice that the tension springs responsible for raising the door become taught. You need proper tension on a garage door to operate the door by hand or with an automatic opener. How to adjust garage door tension.

A loose garage door cable is not difficult to deal with but you will need a few key tools to tighten it properly. There are two torsion springs at each side of the garage door. There are only a few ways that the chain can be tightened. Adjusting the garage door cables and the springs is a typical do it yourselfer s kind of a job.

There may be an adjustment linked to the chain or an adjustment to the length of the door opener track. Remember to not over tighten the chain.