This Service Repair Manual covers the Kohler Command Pro CH940 and CH1000 gasoline engines. These engines are engineered for reliability and efficient performance, making them suitable for various demanding applications. This manual provides comprehensive information to ensure the proper functioning and longevity of your Kohler engines. This manual is designed to assist owners, mechanics, and technicians in performing maintenance, repairs, and overhauls. It includes detailed step-by-step instructions for fault finding and repair procedures, along with explanations of component functions and all necessary specifications and tolerances. With easy-to-read text, top-quality diagrams, pictures, and illustrations, this guide facilitates correct and efficient service, saving time and ensuring optimal engine performance.