This workshop repair service manual covers the JLO L-297 Engine for all models. Engineered for reliability and performance, the L-297 is an internal combustion engine designed for various applications. This manual provides comprehensive information to ensure the optimal functioning and longevity of your JLO engine. This English-language manual offers detailed guidance for maintenance and repair. It includes procedures for routine servicing, troubleshooting, electrical diagnostics, and component-specific tasks such as carburetor, spark plug, ignition system, exhaust system, and recoil starter service. Technical data, including dimensional specifications, wiring diagrams, and timing instructions, is also provided, enabling owners and technicians to perform repairs efficiently and cost-effectively.