Adjusting Garage Door Chain Tension

The springs are located at the top inside part of the garage door.

Adjusting garage door chain tension.

Once the spring is free of tension remove from its track hanger. Retest the door balance as you did in step 1. It will release the door opener from its drive chain. A loose garage door cable is not difficult to deal with but you will need a few key tools to tighten it properly.

There may be an adjustment linked to the chain or an adjustment to the length of the door opener track. Replacement gear kit if you need one http amzn to 2drtdvc if you. Just tighten enough to stop it hitting the rail. There are only a few ways that the chain can be tightened.

You need proper tension on a garage door to operate the door by hand or with an automatic opener. If the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments. Automatic garage door openers make getting in and out of your garage easy although the machinery does require periodic maintenance to ensure proper operation. When the door is lowered you ll notice that the tension springs responsible for raising the door become taught.

How to adjust garage door tension. The chain on my garage door opener seems to be sagging and rubbing on the track. To fix your garage door cables you ll want to release the tension of the springs by lifting the door. How do i adjust it.

Garage door springs offset the weight of the door and allow it to open and close with ease. There are two torsion springs at each side of the garage door. The torsion spring helps the garage door open and close easily. 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.

Remember to not over tighten the chain. 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. If the tension is too loose the springs that help lift the. Pull the rope that s attached to your garage door opener.

Garage door cables can be adjusted by the home handyman with a little bit of patience and a few simple hand tools. Adjust the springs on both sides of the door the same way.