This comprehensive service manual provides detailed maintenance and repair procedures specifically for the MERCURY MARINER JET 65 HP outboard motor. It covers models with serial numbers 0G438000 and above, manufactured in 1997. The manual is an invaluable resource for technicians and boat owners alike, offering a wealth of information to ensure proper operation and longevity of your jet boat engine. From routine maintenance tasks such as oil changes and spark plug replacements to complex troubleshooting and repair procedures, this manual provides clear instructions and diagrams, ensuring a smooth and successful experience.

The Mercury Mariner JET 65 HP, a powerful and versatile jet-powered outboard engine, made its debut in 1997 and quickly became a popular choice for recreational boaters seeking a reliable and efficient propulsion system. This model, identified by serial numbers starting with 0G438000 and above, boasts a compact and lightweight design, making it ideal for smaller boats and personal watercraft. The 65 horsepower engine is fueled by a two-stroke system, delivering impressive acceleration and a top speed that is sure to thrill enthusiasts. Its jet propulsion system provides exceptional maneuverability in shallow waters, making it a favorite for exploring secluded coves and navigating choppy conditions with ease.

Beyond its performance, the Mercury Mariner JET 65 HP is renowned for its durability and longevity. This robust engine is built to handle the demands of frequent use and withstand the rigors of saltwater environments. Its reliable operation and ease of maintenance have solidified its reputation as a dependable companion for countless boating adventures. The jet propulsion system, with its sealed impeller and lack of a conventional propeller, minimizes the risk of damage from debris and enhances safety for swimmers and marine life. This combination of power, craftsmanship, and safety features has cemented the Mercury Mariner JET 65 HP as a sought-after choice for both seasoned boaters and those new to the world of water sports.