How To Adjust The Chain On Garage Door Opener

Chain adjusts by moving the opener trolley guide tube or rail.

How to adjust the chain on garage door opener.

Divide that measurement in half to find the center point on the rail. Pull the chain toward the garage door and hold it in position. Press down on the chain with your finger. The chain is a very important component that makes up a garage door opener system.

Adjust the chain on a garage door opener with help from a garage door spec. This is common on the stanley chain drives that utilize the tubular style track graphic below. There is a bolt that is turned clockwise to actually extend the length of the track thus removing the slack from the chain. Your garage door chain may occasionally require adjusting not because the door is faulty but due to other factors such as when the lock nuts have moved out of place or the chain has stretched.

Turn it counterclockwise holding the other nut in your hand to prevent it from turning. Don t overtighten the chain. Use chalk and mark the center of the. The remote controls fitted in your car coupled with the motor mechanism attached to a chain that is the heart of a garage opener make the process of moving the door much more convenient.

A chain drive garage door opener is a machine that automatically operate your garage door. Then use the wrench to tighten this second nut clockwise until the chain is tighter but not so taut that it is completely inflexible. This video details how to adjust the opener force and travel of the door. Same rule applies concerning recommended chain slack.

Measure the length of the garage door opener rails from the garage door to the motor. Thread the nut s facing the door clockwise until it meets the bracket then release the chain.