2003 Yamaha Z250C and LZ250C Outboard Motor Service Manual

Outboard motors are known for their reliable design, simple construction, and ease of repair, making them ideal for maintenance and repair at home. Whether you are a professional mechanic or a DIY enthusiast, proper care and routine maintenance will ensure many years of reliable use from your outboard motor.

After using the motor, it is important to flush it with clean water and deplete any residual fuel in the carburetor and fuel lines. Routine maintenance should include changing the oil, inspecting the propeller, power trim, power lift system, spark plugs, and fuel filter. A quality service manual specific to your outboard motor will assist you during routine maintenance and help identify its parts.

Performing routine maintenance at home is cost-effective, prolongs the life of your outboard motor, and provides a better understanding of its working components. Additionally, having access to quality service manuals and parts catalogues makes outboard motor repair easier when necessary.

With diligent routine maintenance and access to a good service manual, your outboard motor will provide many years of enjoyment on the water. This service manual is in PDF format, containing 421 pages that enable you to print only what you need. The contents include general information, specifications, periodic inspection and adjustment, fuel system, power unit, lower unit, bracket unit, electrical systems, and trouble analysis.