This comprehensive service, repair, and maintenance manual is specifically designed for the 2002 Yamaha F25 ESRA outboard motor. It provides a detailed and step-by-step guide for every aspect of the motor, ensuring mechanics have a user-friendly, readily accessible reference for all disassembly, repair, assembly, and inspection procedures. Each chapter includes exploded diagrams preceding each disassembly section for clear identification of proper disassembly and assembly techniques. The manual's organization and thoroughness cover all aspects of the motor, making it an essential resource for technicians working on 2002 Yamaha F25 ESRA outboards.

The 2002 Yamaha F25 ESRA outboard motor is a reliable and popular choice for small to medium-sized boats. It is a 4-stroke, 25 horsepower engine with an electric start and power tilt and trim. The "ESRA" designation refers to the engine's electric start and remote control capabilities. The F25 ESRA is known for its smooth operation, fuel efficiency, and ease of maintenance. The engine is also relatively lightweight, making it easy to handle and install on a boat. The F25 ESRA utilizes a single cylinder, air-cooled design, featuring a displacement of 401cc. The engine is equipped with a 14.6:1 compression ratio and boasts a high-output alternator for reliable electrical power. The F25 ESRA also incorporates Yamaha's proprietary "Lean Burn" technology, which optimizes fuel consumption and reduces emissions.

The Yamaha F25 ESRA is a highly versatile outboard motor, suitable for a variety of applications including fishing, recreational boating, and dinghy use. It is capable of propelling a variety of small to medium-sized boats, ranging from inflatable dinghies to aluminum fishing boats and smaller sailboats. Its compact size and lightweight design make it particularly suitable for smaller boats where space and weight are at a premium. The F25 ESRA is renowned for its durability and long service life. With proper maintenance and care, this engine can provide years of reliable service. The engine is designed for easy access to key components, making maintenance tasks such as oil changes and spark plug replacement relatively straightforward. The F25 ESRA's electric start feature provides convenient and hassle-free starting, especially in challenging conditions. The power tilt and trim system allows for easy adjustment of the engine's angle, enhancing performance and maneuverability. The F25 ESRA is a popular choice among boat owners seeking a reliable, efficient, and easy-to-use outboard motor.