Once you are clear that the only problem is a slightly loose chain then you can begin fixing the problem.
The chain on my garage door is loose.
The chain on my garage door opener seems to be sagging and rubbing on the track.
Make sure that the garage door is closed and that you have another way of getting out of the garage.
Thread the nut s facing the door clockwise until it meets the bracket then release the chain.
Documenting how i repaired the garage door.
Step 2 turning off the power.
There are only a few ways that the chain can be tightened.
Grasp the chain 1 foot from where it connects to the end of the threaded chain anchor.
How do i adjust it.
These cables can become frayed and worm requiring replacement.
The chain got loose and popped off the gear.
I am not a professional.
Pull the chain toward the garage door and hold it in position.
There may be an adjustment linked to the chain or an adjustment to the length of the door opener track.
How to fix a chain drive garage door when it won t open.
Do you have a garage door chain that is loose and knocking against a rail.
Both adjustment types should be done with the door closed and disconnected from.
You should have 1 2 inch of play in the chain.
This is one of the most common issues with garage doors that operate with a chain drive opener.
Having an automatic door opener in your garage is a great convenience but you have to give the opener and all its parts regular.
Press down on the chain with your finger.
A sagging chain is a result of normal usage of the garage door opener.
The cables are the parts that do the work of lifting the door and releasing it when it is closed.
Garage door opener systems may be chain driven belt driven or screw driven.
Watch this video and see the professional at town country door llc demonstrates the.
This work should be done by a qualified garage door contractor.
Garage door chains become slack from everyday use because of the vibrations created by the motor and the weight of the door.
How to make a chain tighter on a garage door.