I'm going to replace a 20-year old, cheap, contractor grade Dexter lock on our garage/utility room door. Haven't a clue as to how to remove the sucker. There are no visable screws or bolts on the doorknob on either side of the door. The escutcheon on the knob has a small opening at the top next to the door.
Any clues as to how to remove/dismantle this set without using a hacksaw?