Garage Door Chain Too Long

Looks like different parts of the system door rails and chain opener were replaced at different times and not really set up to work together well.

Garage door chain too long.

Model 139 53990ds thanks so much. Garage door hero is a leading garage door service and repair company located in anaheim ca that serves fullerton anaheim hills buena park santa ana and the surrounding communities. Documenting how i repaired the garage door. I am putting a garage door in and the adjustments i ve had to make caused the chain to be too long and i need to shorten it.

Seems to leave me with two options. Garage door hero provides service replacement and repair of garage door garage door springs hardware and remote controls. Once you have finished tightening the chain you should replace the door opener against the garage door and then replace the power supply wires to the opener. Thread the nut s facing the door clockwise until it meets the bracket then release the chain.

There may be an adjustment linked to the chain or an adjustment to the length of the door opener track. There are only a few ways that the chain can be tightened. I am not a professional. Grasp the chain 1 foot from where it connects to the end of the threaded chain anchor.

Too much tautness in the chain could lead to it breaking. Pull the chain toward the garage door and hold it in position. 1 shorten the chain. 2 increase the length of the rail that rests on top of the opener.

If your garage has torsion springs across the inside of the door opening you need a professional to adjust the. Both adjustment types should be done with the door closed and disconnected from the opener using the emergency release. Press down on the chain with your finger. Chain adjusts by shortening the chain itself.

Too much tension equates to a door that doesn t close all the way or remain closed.