Cleaning wiper blade on P400

The inkjetmall youtube instruction video is several years old and I cannot see how to do it or if the printer design has changed. Can someone with a Surecolor P400 (or similar) tell me how to release & re-place a wiper blade for cleaning. Ive included a Flickr link to a picture.
Also, I just dabbed the pads with cleaning solution on paper towel to clean them. I was afraid of pushing down too hard and disengaging the spring. The video says to push down and to the right. Is this still true for this model ? Id have no idea how to re-insert it if I were to dislodge it.