Pull the release cord that connects the garage door to the trolley.
How to connect garage door trolley.
If you have ever needed to disconnect the opener from the door due to pow.
Remove the cotter pin connecting the trolley with a pair of pliers.
Pull down on the release cord for the carriage to disengage the carriage from the drive mechanism in the rail.
Lower and close the garage door by hand allowing the door arm to pull the carriage to.
Just pull the red cord straight down to disengage the door from the opener.
Press the garage door opener button.
Position a ladder underneath the trolley.
Now you re ready to re attach the door in four easy steps.
You ll have to do this manually since it isn t attached to 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.
This short video goes along with one of our blogs on the d d garage door website.
Close the door by hand so that the trolley is a the outer end of 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.
First you need you to make sure the garage door is open.