The knob is removed from the lock by rotating the knob a few degrees while it is unlocked, and depressing a pin on the side of the knob so the knob slides off. The lock cylinder is retained inside the knob, and I need to remove the plug. The pin chambers (the bible) prevents the entire cylinder from being removed, and I can't identify any C-clips that are preventing the plug from being removed. If there are C-clips, I have no idea how I would reach them through the tiny opening of the back of the knob.
I need to get these keyed in 20 minutes.
