One article with pictures of the Super Ikonta B advance is at: _http://www.davidrichert.com/rebuilding_the_super_ikonta.htm_ (http://www.davidrichert.com/rebuilding_the_super_ikonta.htm) Health, Peace Lance Selma, NC 27576 ~~~~~~~~~~~~~~~~ In a message dated 4/12/2009 8:05:24 P.M. Eastern Daylight Time, austin.franklin@xxxxxxxxxxx writes: Hi Richard, > There must somewhere be repair manuals for these > cameras which show the mechanism. It would be useful to know > exactly how the camera meters the film. That would certainly > answer any questions about uneven spacing and what could > cause it. I've taken this mechanism apart quite a few times to clean and repair it, but it has been a while. The regulation is done using a catch and a disk that has notches in it's periphery at graduated spacings. I do remember someone on the internet having pictures of this mechanism, and perhaps a search may turn this source up. Regards, Austin **************A Good Credit Score is 700 or Above. See yours in just 2 easy steps! (http://pr.atwola.com/promoclk/100126575x1220572838x1201387489/aol?redir=http:%2F%2Fwww.freecreditreport.com%2Fpm%2Fdefault.aspx%3Fsc%3D668072%26 hmpgID%3D62%26bcd%3DAprilfooterNO62)