This comprehensive service and repair manual provides a detailed guide for the Mercury Mariner 75HP 75 Marathon Sea Pro 2 Stroke outboard motor, covering models from 1997 onwards. It is an invaluable resource for both professional mechanics and DIY enthusiasts, offering step-by-step instructions and highly detailed exploded diagrams and pictures to illustrate each repair or maintenance procedure. This manual covers all aspects of servicing and troubleshooting, ensuring you have the knowledge and information needed to confidently perform any repair or maintenance task. The manual provides a thorough and easy-to-understand guide, allowing you to work on your outboard motor with confidence and success.

The MERCURY Mariner OUTBOARD 75HP 75 MARATHON SEA PRO 2 STROKE is a powerful and reliable outboard motor designed for marine applications. This specific model, covered by the 1997-onwards service and repair manual, is a 2-stroke engine with a displacement of 75 horsepower. The MARATHON SEA PRO designation signifies a robust and durable construction ideal for demanding saltwater environments. These engines are known for their smooth operation, exceptional performance, and fuel efficiency, making them popular choices for a variety of boat types, from small fishing vessels to larger recreational craft. The MERCURY Mariner 75HP 75 MARATHON SEA PRO 2 STROKE engine features a number of key components that contribute to its performance and reliability. It utilizes a robust, cast-iron powerhead and a lightweight, corrosion-resistant aluminum lower unit. The engine is equipped with a CDI ignition system for dependable starting and smooth operation. This particular model also incorporates an integrated power trim and tilt system for easy maneuvering and convenient storage. The engine is designed to be user-friendly, with easy access to key components for routine maintenance, and the comprehensive service and repair manual provides detailed instructions for every aspect of the engine's operation and maintenance. This manual is an invaluable resource for anyone seeking to keep their MERCURY Mariner 75HP 75 MARATHON SEA PRO 2 STROKE engine in top condition for years to come.