Make sure the chain and motor are in the sane position.
Reattach garage door opener chain.
Now push the button for the operator i e the button that opens your garage door.
Once the door is all the way up pull the red cord at an angle.
Loosen the nut s facing the door five full turns with a 7 16 inch wrench.
Next up is reattaching the gear to the track.
Pulling back a second time does nothing.
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This short video goes along with one of our blogs on the d d garage door website.
This means the door is secured in place and should be attached to the opener once again.
The first key is that you have to open your garage door.
There should be one or two nuts at each side of the anchor.
Turn the nut s facing the opener motor one half turn clockwise by hand.
Ie if the motor has just turned to close the door make sure the chain trolley is in the closed door position vise versa for up.
You ll hear a click.
Posted on august 6 2020 by bandi ruma.
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There is a threaded eye bolt that can be adjusted to get enough slack to attach the chain.
You simply pull back on the emergency cord and it disengages.
If you have ever needed to disconnect the opener from the door due to pow.
When you disengage it it s easy and obvious.
The chamberlain group inc.
How to reattach chain on garage door opener.
This will loosen the chain and give you more slack to place the chain back over the sprockets.