This comprehensive service repair workshop manual covers Briggs & Stratton 215cc 1 Cylinder OHV Engine models, specifically the 138400 series, for the production years 2008 through 2016. Designed for optimal performance and reliability, these engines are built with robust engineering principles to ensure consistent operation across a range of applications. Their efficient OHV design contributes to improved power output and fuel economy, making them a dependable choice for various equipment needs. This manual serves as an essential guide for maintaining and repairing your Briggs & Stratton engine. It provides detailed instructions for routine maintenance, diagnostic procedures, and complete repair processes. Key areas covered include engine specifications, troubleshooting common issues, disassembly and reassembly instructions, and component identification. By following the guidelines within this manual, owners and technicians can ensure the longevity and optimal performance of their engine.