This Service Repair Workshop Manual covers the Kohler Command Pro engine series, including models CH940, CH960, CH980, and CH1000. These horizontal crankshaft, V-twin cylinder, 4-stroke, air-cooled engines are engineered for reliability and performance, featuring electronic ignition, carburetor fuel systems, mechanical governors, and forced lubrication with oil filters. With displacements ranging from 59.7 cu. in. (977cc) for the CH940 to 73.7 cu. in. (1207cc) for the CH1000, and power outputs from 30 HP to 35 HP, these engines are designed for demanding applications. This comprehensive manual provides essential information for the maintenance, repair, and troubleshooting of your Kohler Command Pro engine. It details safety precautions, scheduled maintenance procedures, technical specifications, and the use of specialized tools. Key sections cover the air cleaner and intake, fuel system, governor system, lubrication system, electrical system, starter system, and detailed disassembly, inspection, and reassembly instructions. This resource is invaluable for owners, mechanics, and technicians seeking to ensure optimal performance and longevity of their engine.