How To Remove Garage Door Opener Chain
The best way to remove chain links it use a chain tool.
How to remove garage door opener chain. Documenting how i repaired the garage door. If the chain and cable assembly breaks the door won t move. Over time the sprocket s teeth can wear and the chain may jump or skip when the opener raises the door. The chain got loose and popped off the gear.
It is not normal that you have to remove two feet from a garage door opener chain. In this case the cable can be replaced fixing the problem. Sometimes the cable will break if it is a combination chain and cable drive system. You will need a chain breaker to cut the chain where you want it.
Over time though this slack can increase or the gear and sprocket assembly can wear and the chain may pop off the sprockets. I am not a professional. If you do not have a chain tool you can purchase one from this link. Use the open ended adjustable wrench to loosen the bracket and remove the bracket on the door and the bracket above the door.
Garage door opener is very strong and seldom does the chain actually break. The garage door opener chain is similar to a bicycle chain with a master link. Install the bracket that comes with the garage door opener over the garage door using the screw gun. Start your garage door replacement project by removing the old one.
The chain and cable assembly connects to the trolley and drives the trolley along the rail to raise and lower the door. Chain driven garage door openers should have some slack in the chain for optimal performance. How can you remove links from the garage door opener chain. Loosen the brackets securing it to the ceiling and gently lower it down.
This diy repair guide explains how to replace the chain and cable assembly on a chain drive garage door opener. Unplug the existing garage door opener. Find the master link attached to each end of the trolley to shorten the chain for the desired length. Chain drive garage door openers have a sprocket that is attached at the top of the motor.
You can put the chain back on your automatic garage door opener using a simple adjustment mechanism.