This service repair manual pertains to the Kubota WG1605-L-E3, a gasoline engine designed for various applications. While specific production years are not detailed, this manual focuses on the core engineering and operational aspects of this model. The WG1605-L-E3 is recognized for its robust construction and reliable performance, making it a dependable choice for demanding tasks. Its 1.6L displacement and gasoline fuel system are key components of its efficient power delivery. The purpose of this English-language service manual is to provide comprehensive guidance for the maintenance and repair of the Kubota WG1605-L-E3 engine. It includes detailed step-by-step repair procedures, critical technical specifications, and essential information on disassembly, assembly, cleaning, and reinstallation. With numerous illustrations, this manual is an indispensable resource for professional technicians and DIY mechanics alike, equipping them with the knowledge to ensure the longevity and optimal performance of their equipment. Basic electrical and mechanical knowledge is recommended for users.