The pads didn't fit in the fittings. I thought I misapplied the pads. After several attempts and wasted time, I removed the fittings (pad sliders, 4 in the middle of the photo) and checked the fit of the pads. They didn't fit! I threw them away and used cleaned old sliders. I'm glad it was my car, otherwise I would have been much more annoyed. I should mention that I have been a professional auto mechanic for over 45 years and own my own workshop. I was also a helicopter mechanic in Vietnam. I…