If your genie garage door opener sounds like it s running but not moving and making a grinding noise it could be a coupler.
Genie garage door keeps running.
If an operational problem exists and the garage door opener will not close the opener can be forced to close.
This is an easy fix.
Door starts down then stops before it is closed.
In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor.
The lenses will most likely be attached to metal brackets attached to the garage door frame.
Check garage door for binding.
You may need to give the cord a slight yank to reconnect.
Locate the lens on each side of the garage door at the bottom.
Press and hold the wall console button until the garage door is completey closed.
Try to keep the cord as parallel to the rail of the garage door opener as possible.
Check for interference from adjacent photo eye sensors of any brand.
Fold a soft cloth around your finger.