This comprehensive Mercury Mariner 15 HP 2-Stroke Service Repair Manual covers models manufactured between 1986 and 2003. It is your essential resource for maintaining and repairing your outboard motor. The manual provides detailed instructions and illustrations for a wide range of service procedures, including:

* **Engine Disassembly and Assembly:** Complete breakdowns of the engine components, with step-by-step guidance on disassembly, reassembly, and proper torque specifications.
* **Troubleshooting and Diagnostics:** In-depth troubleshooting charts and flow diagrams to help you diagnose and resolve common engine issues.
* **Electrical System:** Detailed information on the electrical system, including wiring diagrams, component identification, and repair procedures.
* **Fuel System:** Comprehensive coverage of the fuel system, including carburetor adjustment, fuel pump replacement, and fuel line maintenance.
* **Cooling System:** Guidance on inspecting, maintaining, and repairing the cooling system, including water pump replacement and impeller inspection.
* **Lubrication System:** Instructions for changing oil, inspecting oil filters, and maintaining the lubrication system.
* **Drive System:** Information on inspecting, adjusting, and repairing the drive system, including gearcase disassembly and assembly.
* **Safety Precautions:** Important safety tips and warnings to ensure safe and effective maintenance and repair procedures.

With its wealth of information and clear illustrations, this manual is an invaluable tool for both experienced mechanics and home DIY enthusiasts. It empowers you to handle a wide range of service and repair tasks with confidence, keeping your Mercury Mariner 15 HP 2-Stroke outboard motor running smoothly for years to come.

The Mercury Mariner 15 HP 2-Stroke outboard motor, produced from 1986 to 2003, is a reliable and popular choice for small boats and dinghies. This compact and lightweight motor boasts a durable design and robust performance, making it ideal for fishing, recreational boating, and general water activities. The 15 HP power output delivers a balance of speed and efficiency, allowing you to navigate various water conditions with ease. The 2-stroke engine design, while favored for its simplicity and lightweight nature, requires a pre-mix of fuel and oil, posing a slight maintenance challenge. The manual, a valuable resource for owners, provides detailed information on all aspects of the motor's operation, maintenance, and repair. From basic troubleshooting to intricate component overhauls, this comprehensive guide ensures you can keep your Mariner 15 HP running smoothly.

Beyond its basic specifications, the Mercury Mariner 15 HP 2-Stroke stands out for its user-friendly features and overall reliability. The motor is designed for easy starting and smooth operation, thanks to its robust design and reliable ignition system. Moreover, the engine's compact size and lightweight construction make it easy to maneuver and transport. The manual, with its detailed diagrams, step-by-step instructions, and troubleshooting charts, empowers you to tackle any maintenance or repair tasks effectively. Whether you need to replace a spark plug, adjust the carburetor, or rebuild the lower unit, the Mercury Mariner 15 HP 2-Stroke full service repair manual provides the necessary information and guidance to ensure your motor operates flawlessly for years to come. Remember, regular maintenance is crucial to ensure the longevity and performance of your outboard motor. By diligently following the instructions in this manual, you can keep this trusty companion in top condition, ready to embark on any aquatic adventure you desire.