The service manual covers removal and replacement of parts such as needle thread tension, shafts, hook, adjustments and settings'. It covers lubrication points, wiring and more.Viking sewing machine service and repair manual, this is not and instruction manual on how to use your machine, but a repair manual on how to maintain and service your machine.
This Complete service manual is intended as a handy, easy-to-read reference book. Comprehensive explanations of all installation, assembly and disassemble, check procedure and troubleshooting are laid out with the individual steps in sequential order. Diagrams with instruction charts are also included.