How To Tighten Garage Door Chain

Tightening your garage door chain is a simple matter of turning the right nut.

How to tighten garage door chain.

Then use the wrench to tighten this second nut clockwise until the chain is tighter but not so taut that it is completely inflexible. The trolley is responsible for pushing or pulling the opener arm along the chain so as to open and close the garage door. Follow me in th. Adjust it tight enough so that the center of the chain sags about 1 2 down from parallel with the track graphic below right.

Do not over tighten 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. This will cause premature wear on the chain rollers. Thankfully garage door manufacturers have included a part in their designs that can help you tighten your chain and stop the chain from slapping against the rail as it opens and closes your.

Adjust the chain on a garage door opener with help from a garage door spec. Turn it counterclockwise holding the other nut in your hand to prevent it from turning. The chain is a very important component that makes up a garage door opener system. Liftmaster and chamberlain are popular garage door openers with chains.