This repair manual covers Jaeger & Smiths Speedometers from the Classic era, designed for a variety of vintage vehicles including classic cars, motorcycles, and other equipment. These instruments are known for their robust engineering and historical significance in automotive and mechanical applications. This manual focuses on the repair and restoration of these specific speedometer models, acknowledging their mechanical nature, typically cable-driven transmissions, and the need for specialized attention to ensure continued accuracy and functionality.

The purpose of this English-language manual is to provide comprehensive guidance for the repair and restoration of Jaeger and Smiths Speedometers. It addresses common issues such as sticking needles, inaccurate readings, broken cables, and internal mechanism failures. With an intermediate to advanced technical level, this guide is intended for owners, mechanics, and technicians seeking to maintain and repair these classic instruments. It likely includes diagrams and illustrations to aid in understanding complex procedures, ensuring that these vital components can be kept in optimal working order.