This comprehensive service and technician manual provides in-depth information on the Robin Subaru EH12-2, EH17-2, and EH25-2 engines. With 78 pages of detailed instructions, diagrams, and specifications, this manual is an essential resource for anyone involved in the repair, maintenance, or troubleshooting of these engines. It covers a wide range of topics, including engine assembly and disassembly, lubrication systems, fuel systems, ignition systems, cooling systems, electrical systems, and troubleshooting procedures. Whether you are a professional technician or a DIY enthusiast, this manual will equip you with the knowledge and guidance necessary to keep your Robin Subaru engine running smoothly and efficiently.

The Robin EH12-2, EH17-2, and EH25-2 are a series of small, four-stroke gasoline engines manufactured by Robin Subaru, a subsidiary of the renowned Japanese automotive company Subaru. These engines are known for their reliability, durability, and fuel efficiency, making them well-suited for a wide range of applications. They are commonly found powering equipment like generators, pumps, tillers, lawnmowers, and other small machinery. The EH12-2, EH17-2, and EH25-2 models differ in their displacement and output power, with the EH12-2 being the smallest and the EH25-2 the largest. The EH12-2 features a 120cc displacement and produces 4.0 horsepower, while the EH17-2 has a 170cc displacement and generates 5.3 horsepower. The EH25-2 boasts a 248cc displacement and delivers 7.2 horsepower. All three models share a similar design, featuring an overhead valve (OHV) configuration, a single cylinder, and a manual start system.

These Robin Subaru engines are renowned for their simple yet robust construction. Their OHV design offers improved valve operation and reduced wear and tear, contributing to their long lifespan. The single-cylinder configuration ensures efficient power delivery and straightforward maintenance. These engines are designed for ease of operation and service, with readily accessible components and a straightforward repair process. The Robin EH12-2, EH17-2, and EH25-2 models are known for their low fuel consumption and emissions, making them a responsible choice for various applications. They are reliable performers, demanding minimal maintenance, and offering years of trouble-free service. The availability of a dedicated service and repair manual allows owners and technicians to effectively diagnose and resolve any issues that may arise, ensuring the longevity and optimal performance of these versatile engines.