This Service Repair Manual provides comprehensive information for Mercury MerCruiser Bravo Sterndrives, including Bravo I, II, III, and Sport Master models with serial numbers 0M100000 and above, as well as Sport Master models from 0M052945 and above. These sterndrives are engineered for robust performance and reliability with Mercury MerCruiser gasoline engines. The manual details their drive system, intended for various marine applications, and covers essential aspects of their operation and maintenance.

The purpose of this manual is to serve as a definitive resource for owners, technicians, and mechanics. It contains detailed service and repair procedures, troubleshooting guides, and technical specifications necessary for maintaining optimal performance and longevity of your Mercury MerCruiser Bravo Sterndrive. Key areas covered include important safety information, fluid recommendations, gear ratio options, and installation procedures, ensuring that all maintenance and repair tasks are performed correctly and efficiently.