The David Brown 1290 is a robust and reliable tractor, likely produced in the 1970s and early 1980s. Renowned for its solid mechanical engineering, this diesel-powered machine typically offers around 60-70 PTO horsepower and features a manual transmission, often with multiple speed ranges. Its design prioritizes durability and straightforward operation, making it a dependable choice for farm owners, mechanics, and agricultural repair shops. The 1290 is built to withstand demanding tasks, embodying the trusted heritage of David Brown Tractors Ltd. This comprehensive Workshop Service Manual (WSM) provides essential information for the maintenance, repair, and troubleshooting of your David Brown 1290 tractor. It covers all major systems, including the engine, transmission, hydraulics, electrical system, fuel, cooling, lubrication, steering, braking, PTO, chassis, and operator controls. Within its extensive pages, you will find detailed procedures for routine maintenance, diagnostic troubleshooting guides, and major repair instructions, all presented with easy-to-follow steps and diagrams. This manual is an indispensable resource for owners and technicians seeking to maintain the longevity and performance of their tractor, empowering them to handle repairs efficiently and save on labor costs.