This workshop service repair manual covers Briggs & Stratton OHV engines manufactured from 2008 onwards, specifically the 1-Cylinder OHV generation. These engines are known for their robust design and reliability, making them suitable for a wide range of applications. The manual details various engine configurations, including models with displacements of 80 cc, 126 cc, and 181 cc, offering power outputs typically ranging from 2.5 to 6.5 horsepower. Key features include air-cooled operation, magneto ignition systems, float bowl carburetors, and standard mufflers, all designed for efficient and dependable performance. This comprehensive English-language manual is designed to assist owners and technicians in maintaining and repairing their Briggs & Stratton OHV engines. It provides detailed information on essential maintenance procedures, including lubrication requirements with SAE 30 oil and typical capacities, as well as scheduled service intervals and spark plug gap specifications. The manual also covers technical specifications for various engine components and systems, enabling accurate troubleshooting and repair. Included is a parts catalog to facilitate component identification and replacement, ensuring the longevity and optimal performance of your engine.