This Service Repair Workshop Manual covers Beta Marine BZ482, BD722, and BZ25 diesel engines across all production years. These engines are engineered for reliability and performance, offering power outputs of approximately 10 HP for the BZ482, 16 HP for the BD722, and 25 HP for the BZ25. This manual provides comprehensive details to ensure optimal operation and longevity for your marine propulsion system. This manual is designed to be an indispensable resource for owners, mechanics, and technicians. It includes detailed step-by-step instructions, numerous photos, diagrams, and exploded views to guide you through all servicing and repair procedures. Furthermore, it offers comprehensive troubleshooting guidance to quickly diagnose and resolve any issues. The English language manual is printable and compatible with Windows and MAC operating systems, offering unlimited use on multiple devices with no expiry.