<P><b><center><font color=chocolate><font size=5>DOWNLOAD / PDF USER INSTRUCTION</center></font></font><P>Authorized reproduction of the users / instruction manual for a Singer Slant O Matic, model 403,which is a slant needle, round bobbin, zig zag, sewing machine. It has some maintenance information as well as detailed information related to the cams that create decorative stitches and the use of its accessories. Notes have been written on several pages but the manual is still easy to read. You will probably even find the notes helpful.