(Also posted in Bicycle Mechanics forum, but figured it couldn't hurt to post here as well):

Please forgive this very basic question, but I've searched the forums and searched the interwebs (yes, Sheldon too) and I cannot seem to find a basic video/illustration on how to remove the rear wheel from a 3-speed bike. Yesterday I got my first flat on the rear wheel (relatively new to riding here). My bike has the Sturmey Archer S-RF3 hub (the modern equivalent of the AW, I'm led to believe). I have read some explanations, but I'm a very visual person, and seeing it done would be a much greater help to me than reading about how to do it. Does anyone know of any good visual demonstrations of how to remove a rear wheel with a Sturmey 3-speed hub?

Many thanks!