The Jaguar Mark 10, also known by its model nickname 420G, was Jaguar's flagship luxury saloon produced from 1961 to 1970. This elegant grand tourer was positioned as a high-performance vehicle, competing with other premium saloons of its era. It featured a spacious interior, powerful Jaguar XK inline 6-cylinder engines in 3.8-liter and later 4.2-liter displacements, independent rear suspension for superior ride and handling, and a sophisticated design. The Mark 10 represented the pinnacle of Jaguar's engineering and styling for luxury sedans during its production run, offering a blend of comfort and performance.

This comprehensive Full Service Repair Manual is designed to provide detailed guidance for the maintenance and repair of the Jaguar Mark 10 (Series 1 & 2, chassis codes 400, 401, 407) from 1960 through 1970. It covers all major vehicle systems, including engine overhaul, transmission service, suspension and steering, brake systems, and electrical systems, along with bodywork and chassis repairs. The manual includes essential maintenance procedures, troubleshooting diagnostics, overhaul and rebuild instructions, and critical technical specifications such as torque settings and fluid capacities. This resource is invaluable for owners, mechanics, and technicians seeking to preserve the integrity and performance of their classic Jaguar.