This comprehensive workshop service repair manual provides detailed technical information for maintaining, servicing, and troubleshooting your Mercury Mariner 80 HP Jet Outboard engine. It covers all models and includes a wealth of information to assist both professionals and DIY enthusiasts in keeping their outboard running smoothly. The manual outlines procedures for routine maintenance, in-depth explanations of engine systems and components, troubleshooting guides to diagnose and resolve common issues, and detailed diagrams and illustrations to aid in understanding and implementing repair procedures. With this manual, you'll have access to the information you need to perform a wide range of tasks, from basic tune-ups to major overhauls.

The Mercury Mariner 80 HP Jet is a powerful and versatile outboard motor designed for a variety of watercraft applications. This jet-powered engine delivers exceptional performance and maneuverability, making it ideal for fishing, recreational boating, and even light-duty commercial use. The Mariner 80 HP Jet is renowned for its robust construction, featuring a reliable 4-stroke engine and a durable jet drive system. Its compact size and lightweight design make it easy to install and handle, while its fuel-efficient operation helps to maximize your time on the water.

The Mariner 80 HP Jet's jet drive system utilizes a pump to draw water in and propel it out the back, eliminating the need for a propeller and allowing for operation in shallow water and over obstacles with ease. This unique design makes the Mariner 80 HP Jet a perfect choice for those who enjoy exploring waterways with limited depth or navigating areas with sandbars and rocks. Additionally, the jet drive system minimizes the risk of entanglement with debris, enhancing safety and peace of mind. The Mariner 80 HP Jet boasts a range of features that contribute to its exceptional performance, including a high-output alternator for reliable electrical power, a robust cooling system for optimal engine temperature management, and a user-friendly control system for intuitive operation. With its impressive power, versatility, and reliability, the Mercury Mariner 80 HP Jet is an excellent choice for boaters seeking a high-performance outboard motor that can handle a wide range of applications.