The document is a diagnostic operation and test manual for the 903kh and 909kh tracked harvesters, detailing essential safety information, diagnostic trouble codes, operational checkout procedures, and repair instructions. It emphasizes the importance of using proper safety precautions and tools when servicing the machines, and addresses compliance with European Union regulations on sound and vibration levels. The manual is structured into groups covering various systems and components, providing technicians with structured and concise operational guidelines and safety alerts.
