This manual covers the Yamaha 30ELHW, a 1998 model 30 horsepower, 2-stroke gasoline outboard motor designed for marine propulsion. Engineered for reliability and performance, this outboard motor represents a robust solution for a variety of boating applications. Its design emphasizes efficient operation and durability, making it a trusted choice for recreational and professional use on the water. The purpose of this comprehensive Service Repair Maintenance Factory Professional Manual is to provide detailed guidance for the upkeep and repair of your Yamaha 30ELHW outboard motor. It includes step-by-step disassembly, repair, assembly, and inspection operations, supported by exploded diagrams before each disassembly section. This manual is an essential resource for owners, mechanics, and technicians to ensure the continued optimal performance and longevity of the marine propulsion unit.