Matt wrote:
Its hung up on the gizmo that has the dealybob that sticks into the
door frame.

Follow the directions that came with the new lock, in reverse.


I have not been able to find the exact door knob as one that is there
now. For that reason I was hoping to take this off first successfully
before venturing further, even possibly taking this model with me to
find a replacement. How likely is it that the (non-exact) replacement I
have will have all the same mechanisms?

thanks.

george