craftman garage door opener
My 1/2 hp garage door opener stopped working. The light comes on when you hit the remotes, but the motor will not come on. A repair person said on the phone it was because the spring was broken. The spring has been broken for a year. I would think if that was it the motor would still try to move the door. Is there a reset? Could it be the motor starter capacitor? Is there anything inside I can check. The door sensors are ok. I jumpered them out and it made no difference.