Problem With Crafstman Garage door Opener Model HBW0777
I have a Craftsman door opener that had stripped the drive gear. I replaced all of the gears (bought the assembly)and also in the process I replaced the springs for the door. I have verified that the door operates freely without the opener.
Here is mt problem. When I push the button to operate the door it travels about 4 to 6 inches and stops. I have tried adjusting the travel limits and no changes were detected. I have also tried the up and down force and no changes were detected.
So does anybody have any suggestions as to where to go next?