How To Adjust Garage Door Chain Tension

Replacement gear kit if you need one http amzn to 2drtdvc if you.

How to adjust garage door chain tension.

Do not over tighten the chain. Close the garage door. Remember to not over tighten the chain. Watch this video and see the professional at town country door llc demonstrates the.

A sagging chain is a result of normal usage of the garage door opener. Just tighten enough to stop it hitting the rail. Usually a pair of nuts are associated with the locking mechanism while one is concerned with the adjustment of the chain. Unplug the power cord to the opener.

Chain adjusts by shortening the chain itself. If the door remains at the halfway position without. You loosen the locking inner nut and turn the outer nut clockwise to adjust the excess slack from the chain. These usually consist of a bolt with two or three nuts one or two for locking or a nut and lock washer and one for adjusting.

How to adjust tension on garage door opener chain posted on july 30 2020 by bandi ruma garage door opener chain idler pulley maintain a garage door and opener my garage door opener chain broke how tighten and adjust garage door cables instructions and owner s manual. Use the wrench to loosen the lock nuts and turn the adjustment nut to set the slack in the chain. On the master link you will see two or three nuts. Pull down on the.