This factory service manual covers the Kohler SV470 and SV620 engines, designed for service and repair. These internal combustion engines represent a commitment to engineering quality and reliability, ensuring optimal performance for their intended applications. This manual provides comprehensive information to understand, maintain, and repair these robust power units.

The purpose of this manual is to provide detailed guidance for the service and repair of Kohler SV470 and SV620 engines. It includes easy-to-read text sections with diagrams, pictures, and illustrations for fault finding, repair, and overhaul. Coverage encompasses step-by-step instructions for repairs and overhauls, fault-finding procedures, and explanations of component functions, along with specifications and tolerances. This resource is designed to help users achieve correct and efficient operation, saving time and avoiding errors during maintenance and repair.