This manual pertains to Kohler Command Pro CH940, CH960, CH980, and CH1000 engines. These internal combustion engines are part of the Command Pro series, engineered for reliable performance and designed for repair and maintenance. The manual provides comprehensive information to ensure these engines operate optimally. The purpose of this Factory Service Repair Workshop Manual is to guide users through the maintenance and repair of Kohler Command Pro engines. It covers essential areas including maintenance procedures, troubleshooting, and detailed technical specifications for systems such as the air cleaner and intake, fuel, governor, lubrication, electrical, and starter systems. With step-by-step instructions, high-quality diagrams, and exploded views, this manual is an invaluable resource for both do-it-yourself owners and experienced mechanics.