The reason the chain went off track was because the chain.
How to hook up garage door chain.
First you need you to make sure the garage door is open.
Install the pulley at end of rail opposite the motor compartment.
This is the largest piece of the opener and it will be positioned furthest from the garage door.
Documenting how i repaired the garage door.
Once that s done you can move the.
Press the garage door opener button.
I am not a professional.
Then feed the belt or chain through the end of the rail around the pulley then around the other end at the motor.
How to put a chain back on an automatic garage door opener step 1.
If your garage door opener has a button that opens the garage door and another button to close it press the close button.
Then i can manually lift it up and exit the garage just like i did when i was a little kid and we didn t have an automatic garage door opener.
Press the wall control button or remote so that the opener completes its close cycle and the sprocket on.
Disengage the garage door from the opener by pulling down on the emergency pull cord to release the door trolley.
Getting out of the garage wasn t a huge issue.
Allow the opener to operate without.
Garage door didn t open in the morning.
Just pull the red cord straight down to disengage the door from the opener.
The chain got loose and popped off the gear.
In my case you simply pull on the red lever which removes the motor and gear from the track.
I know how to disable the automatic garage door opener.
After close examination we found the chain was off track.
How to disengage and reengage your garage door opener if you need to open your door manually.