This manual covers the David Brown 770, 870, 970, 1070, 1090, and 1175 tractor models, produced from the late 1960s through the early 1980s. These tractors, originating from a respected British manufacturer known for robust engineering, represent a significant evolution in agricultural machinery. They are characterized by their sturdy construction, reliable diesel engines designed for strong low-end torque, and effective hydraulic systems, making them well-suited for demanding farm work and general agricultural applications. The range offers varying horsepower, from approximately 50 HP on the 770 to nearly 95 HP on the 1175, all built with a focus on durability and performance.

This comprehensive Workshop Service Repair Manual provides in-depth technical information essential for the maintenance, servicing, and repair of these David Brown tractors. It covers all major systems, including detailed procedures for engine overhaul, transmission repair, hydraulic system diagnostics and maintenance, electrical system troubleshooting, drivetrain, steering, and braking systems. The manual is designed for professional agricultural mechanics, repair shops, and experienced owners, offering guidance from routine maintenance tasks to complete component rebuilds. It includes essential technical specifications, torque values, clearances, and diagnostic charts to ensure accurate and effective work.