Whether your old door knob is broken or you just want to upgrade, replacing it is a simple DIY task. Follow this guide on how to remove a door knob.
Removing Interior Doorknobs
Parts of a door lock and door hardware terms defined.
Ready for a Quick Home Update? Change Your Doorknobs!, door knob
How to Remove a Doorknob - This Old House, door knob
Door handle parts names Short guide with images
How to Replace Door Knobs and Deadbolts - Pretty Handy Girl
Ready for a Quick Home Update? Change Your Doorknobs!, door knob
how to remove and install door lock knob / handle
Reasons to Replace your Door Knobs