This service and repair manual covers outboard motors, specifically models 25BMH, 25BW, 25BWC, 30HMH, 30HW, 30HWC, 30HWH, and E25BMH. These motors are engineered for reliable performance and are designed for maintenance and repair tasks. This manual provides comprehensive information to ensure the longevity and optimal functioning of your outboard motor. This English-language manual, presented in a searchable and bookmarkable format, details a wide range of maintenance and repair procedures. It includes step-by-step instructions for removing, disassembling, cleaning, inspecting, assembling, testing, and installing components. Covered topics range from general information and specifications to detailed explanations of the fuel system, power unit, lower unit, bracket unit, and electrical system, along with troubleshooting guidance. The manual is designed to assist owners and technicians in performing all necessary upkeep and repairs, helping to save money and maintain the vehicle effectively.