Garage Door Chain Tension Adjustment

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 chain tension adjustment.

If the tension is too loose the springs that help lift the. Once the spring is free of tension remove from its track hanger. There may be an adjustment linked to the chain or an adjustment to the length of the door opener track. Since then genie has worked hard to make their radio controlled residential garage door openers a household name.

A loose garage door cable is not difficult to deal with but you will need a few key tools to tighten it properly. 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. If it was opening too quickly move it to the next lower hole. 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.

Contact the genie company directly for model specific adjustment instructions. You need proper tension on a garage door to operate the door by hand or with an automatic opener. Replacement gear kit if you need one http amzn to 2drtdvc if you. Step 4 tightening the chain using your wrench you can start to loosen up the adjusting nut on the side of your carriage closest to the opener head.

The adjustment bolt a bolt with threads which the chain is connected to has a pair of adjusting nuts on either side of the assembly. There are only a few ways that the chain can be tightened. To open the door completely adjust garage door opener by turning the limit counterclockwise. Remember to not over tighten the chain.

Turn the adjustment screw on the limit clockwise if the door doesn t fully close. How to adjust garage door tension. Just tighten enough to stop it hitting the rail. Adjustment instructions for genie garage door openers may vary by garage door opener model.

Step 1 adjust the limit. How do i adjust it. The chain on my garage door opener seems to be sagging and rubbing on the track. If the door was closing too quickly move the spring to the next higher hole on the bracket.

Adjust the springs on both sides of the door the same way.