The Valtra Valmet 6650 is a robust tractor, part of Valtra's established line known for its durability and reliability in agricultural and forestry applications. Produced from the mid-1990s into the early 2000s, this model embodies the functional design and operator comfort characteristic of Valtra machinery. Its engineering focuses on providing dependable performance, making it a valuable asset for demanding tasks. The tractor features a diesel engine, power steering, and a differential lock for enhanced control and traction, contributing to its operational safety and efficiency in various work environments. This comprehensive workshop service and repair manual provides detailed information for maintaining and troubleshooting the Valtra Valmet 6650. It covers all major systems, including the engine, drivetrain, braking, hydraulic, electrical, steering, and PTO systems, with specific guidance on overhaul, diagnostics, and repair procedures. The manual is designed for both do-it-yourself owners and professional mechanics, offering hundreds of illustrations and step-by-step instructions to ensure accurate and effective service. Its extensive content aims to help users save money by enabling them to perform maintenance and repairs efficiently, keeping the tractor in optimal working condition.