Garage Door Chain Tight One Side Loose Other Chamberlain

Do not over tighten the chain.

Garage door chain tight one side loose other chamberlain. This will cause premature wear on the chain rollers. Garage door chain tight one side loose other posted on may 21 2020 by bandi ruma how to fix your garage door opener garage door chain loose okice co garage door opener repair and tighten and adjust garage door cables my garage door cables are loose. Make sure that the garage door is closed and that you have another way of getting out of the garage. Tightening your garage door chain is a simple matter of turning the right nut.

The trolley is responsible for pushing or pulling the opener arm along the chain so as to open and close the garage door. Adjust it tight enough so that the center of the chain sags about 1 2 down from parallel with the track graphic below right. You loosen the locking inner nut and turn the outer nut clockwise to adjust the excess slack from the chain. Step 2 turning off the power.