Now you re ready to re attach the door in four easy steps.
How to connect garage door trolley.
Close the door by hand so that the trolley is a the outer end of the rail.
Pull the release cord that connects the garage door to the trolley.
If you have more questions reply on this thread and include the model of the garage door opener.
First you need you to make sure the garage door is open.
Press the garage door opener button.
This short video goes along with one of our blogs on the d d garage door website.
Pull down on the release cord for the carriage to disengage the carriage from the drive mechanism in the rail.
If your garage door opener has a button that opens the garage door and another button to close it press the close button.
Remove the cotter pin connecting the trolley with a pair of pliers.
Just pull the red cord straight down to disengage the door from the opener.
Lower and close the garage door by hand allowing the door arm to pull the carriage to.
If you have ever needed to disconnect the opener from the door due to pow.
Once that s done you can move the.
If the rope on the trolley is hanging straight down and you roll the garage door so the trolley on the chain goes into the trolley with the rope they will latch together.