Garage Door Opener Chain Tightness Adjustment

Just tighten enough to stop it hitting the rail.

Garage door opener chain tightness adjustment.

Program your genie garage door opener to recognize when the door is completely closed. There are only a few ways that the chain can be tightened. Close the garage door. How do i adjust it.

Press and release the close travel limit button to move the chain or belt connector forward to engage the carriage assembly. Step 4 tightening the chain. Position a stepladder at the area of the automatic opener. The chain is a very important component that makes up a garage door opener system.

Unplug the power cord to the opener. There may be an adjustment linked to the chain or an adjustment to the length of the door opener track. Use the wrench to loosen the lock nuts and turn the adjustment nut to set the slack in the chain. Remember to not over tighten the chain.

The limit the force and the safety reverse. The adjustment bolt a bolt with threads which the chain is connected to has a pair of adjusting nuts on either side of the assembly. Replacement gear kit if you need one http amzn to 2drtdvc if you. 2 open the garage door and find the trolley on the opener rail.

Pull down on the emergency release cord to disconnect the door from the. This should remove the opener connections from the garage door. Both adjustment types should be done with the door closed and disconnected from the opener using the emergency release. Usually a pair of nuts are associated with the locking mechanism while one is concerned with the adjustment of the chain.

You can then use your step ladder to look at the carriage assembly. Once you adjust the chain the bottom of the chain should rest 1 4 inch above the bottom of the rail at your chalk mark. Press the close travel limit button again and hold it down until the bottom of the door is pressed firmly against the ground. The chain on my garage door opener seems to be sagging and rubbing on the track.

When your garage door opener isn t working properly there are several components you can adjust to address the issue. On the master link you will see two or three nuts.