If your garage door opener s motor runs but the chain doesn t move the gear and sprocket assembly might be broken or worn.
Garage door chain won t move.
How to fix a chain drive garage door when it won t open 1.
1 check to make sure the opener is getting power.
Instead you ll need to investigate the garage door opener.
Disengage your door from the chain via the pull so the door moves freely.
Ensure that the unit is plugged in the door isn t locked and if you are using a remote.
Disengage the door from the trolley by pulling the emergency cord if none of the basic checks reveals a simple.
If the indicator light on your motor unit.
Make basic checks first.
The chain breaking means there was a lot of force on that chain i e the door was trying to open and it already was open.
Firstly check that the garage door isn t locked.
If the door won t open then it s the door itself which is causing the problem.
Or close and it was already closed.
Most garage doors have an emergency release typically a red pull cord that allows the door to.
What could be causing my garage door opener chain to not move.
If it is the door there are several reasons why it won t open.
Simply push the button and see if the light comes on.
This repair guide and video show how to replace a chain drive garage door opener gear and sprocket assembly.
2 if it is getting power then disconnect the door and then see if the chain will move.
If the chain was installed too tightly on the garage door opener it can make opening the.
My garage door opener motor is running but the chain is not moving carriage disengaged.
This video from sears partsdirect shows how to troubleshoot motor and travel problems with your garage door opener.