How To Properly Adjust A Garage Door Opener Chain

Step 1 take appropriate precautions.

How to properly adjust a garage door opener chain.

Step 2 going through the manual. How to do a simple adjustment on a garage door opener. Step 1 adjust the limit turn the adjustment screw on the limit clockwise if the door doesn t fully close. Press the close travel limit button again and hold it down until the bottom of the door is pressed firmly against the ground.

How to adjust the chain on a chain drive garage door opener. Turn it counterclockwise holding the other nut in your hand to prevent it from turning. This is common on the stanley chain drives that utilize the tubular style track graphic below. Continue reading below our video of the day.

Liftmaster and chamberlain are popular garage door openers with chains. Chain adjusts by moving the opener trolley guide tube or rail. Press and release the close travel limit button to move the chain or belt connector forward to engage the carriage assembly. Using your wrench you can start to loosen up the adjusting nut on the side of your carriage closest to the opener head.

Don t overtighten the chain. The garage door opener loose chain or tight chain can be an easy diy. There is a bolt that is turned clockwise to actually extend the length of the track thus removing the slack from the chain. Program your genie garage door opener to recognize when the door is completely closed.

Then use the wrench to tighten this second nut clockwise until the chain is tighter but not so taut that it is completely inflexible. Step 3 disassembling the garage opener. The second adjustment is located on the top of the opener body. How to do a simple adjustment on a garage door opener.

Remember to not over tighten the chain. Make sure that the ladder is deployed on a flat and level surface to ensure that it doesn t topple over. To open the door completely adjust garage door opener by turning the limit counterclockwise. Step 4.

Replacement gear kit if you need one http amzn to 2drtdvc if you. Just tighten enough to stop it hitting the rail. Same rule applies concerning recommended chain slack.