The David Brown 1190, 1194, 1290, and 1294 series represent a line of robust agricultural tractors known for their durability and performance. Manufactured primarily from the 1970s through the 1980s, these machines were a staple in the British agricultural industry, embodying the manufacturer's heritage of producing reliable farm machinery. These models were designed for medium-to-heavy duty work, offering dependable power and functionality for a variety of farming tasks. This comprehensive workshop service and repair manual provides in-depth technical information for the David Brown 1190, 1194, 1290, and 1294 models, covering all engine and transmission types, as well as all trim levels. It offers detailed procedures for routine maintenance, disassembly, assembly, cleaning, reinstallation, and advanced troubleshooting across all major systems, including the engine, lubrication, cooling, fuel, clutch, transmission, drivetrain, axles, brakes, steering, suspension, bodywork, intake, exhaust, hydraulic, and electrical systems. This manual is an essential resource for owners, mechanics, and service technicians, providing factory-level information to ensure the optimal performance and longevity of these tractors.