This manual covers the Yanmar Mase IS 6.5 and IS 7.6 diesel generators, designed for reliable power generation in marine applications. These units are engineered to provide consistent electrical output for onboard systems, featuring robust construction and efficient operation. The IS 6.5 model delivers 6.5 kW of power, while the IS 7.6 model offers 7.6 kW, both utilizing raw water cooling typical for marine environments. Their sound-shielded enclosures ensure quiet operation, enhancing comfort during use.

This comprehensive Service Repair Shop Manual in English provides essential information for maintaining and repairing your Yanmar Mase generator. It details critical maintenance procedures, including oil and filter changes, coolant specifications, and battery care, alongside guidance on troubleshooting common issues. Technical specifications and information on the control panel features are also included. This manual is an indispensable resource for owners and technicians to ensure the longevity and optimal performance of the IS 6.5 and IS 7.6 models.