Garage Door Opener Chain Jammed

First unplug the unit from the outlet.

Garage door opener chain jammed.

This excess tension causes the gear that moves the chain to grind down. If the chain was installed too tightly on the garage door opener it can make opening the door more difficult for the automatic opener. Be sure to use clopay s garage door prolube or sillicone based lubricants. Poor lubrication is a very common and easy to fix explanation for why you might find your garage door stuck.

Your jammed garage door can be caused by something as simple as an obstruction in the track. Check the breaker controlling the door opener and reset if it it s tripped. The hine slide that pulls the garage down is stuck against the motor answered by a verified home improvement expert. If the gear becomes too worn it will no longer be able to move the chain.

Try making small adjustments. My craftsman garage door opener is jammed. Lodged garage door track. The part that connects the chain drive to the door is called a carriage.

T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener. Then remove the metal cover to access the motor. This can be a quick fix by identifying the object and then removing it. If this is what you are describing it sounds like your travel limit switch for ending the opening travel.

If the contact is touching the problem is either a dirty contact or sorted reply on the control board. Check to see if anything a shovel broom etc fell and is now stuck in the track that is causing it to be lodged. I am sorry you are having a problem with the garage door opener. It s important to get this switch at just the right distance from the motor so that the door is able to close all the way but the motor also knows to stop running.

You should properly lubricate your garage door s track the opener chain and the springs every few months as part of regular preventative maintenance.