Digital Correspondence Institute
Now available as a digtital product! 
Our SMR Correspondence Institute is comprehensive all brand sewing machine repair instruction and resources. It consists of Pro Training 1 Courses (Secrets of Sewing, Secrets of SMR, Antique SMR, Serger Repair, Embroidery Machine Repair, and Business Building), Pro Training 1 Videos include: Invention of the Sewing Machine, How Sewing Machines Work, Anatomy of Tune Up, Tensions, and Timings. Pro Training 2 TIMINGS provides a focused content and video guide to all the adjustments in the machine. The Resource Manuals Collection includes Instruction Manuals, Parts Manuals, Service Manuals, Singer and Generic Manuals, Industrial Manuals, and The Vacuum Repair Pro Training. In all, our 18 DVD set is now included in our Digital Correspondence Course.