Answer
Aug 10, 2025 - 08:38 PM
Yep — this is the correct manual for your engine. The 4jh2 utef you are referring to is officially designated by Yanmar as the 4JH2-UTE.
The "UTE" stands for Ultra Turbocharged Engine. Sometimes, an "F" is added to signify a freshwater-cooled model, but since the entire 4JH2 series is freshwater-cooled by default, the "F" is often dropped in the official manuals.
This manual covers the entire 4JH2 series, including all the turbocharged and intercooled variants like yours. The UTE model shares its core engine architecture and service procedures with the DTE and HTE models, so all the essential information for maintenance, repair, and overhaul of your specific engine is contained right here in this guide.
