This manual covers Mercury Mariner 75-275HP 2-Stroke Outboards and Jet Drive models manufactured between 1994 and 1997. These gasoline-powered, 2-stroke outboard motors are engineered for reliability and performance in a variety of marine applications. The extensive model coverage ensures that a wide range of horsepower options and jet drive configurations are addressed, reflecting Mercury's commitment to robust marine propulsion solutions. The purpose of this comprehensive service manual is to provide detailed guidance for the repair, maintenance, and parts lookup of these Mercury Mariner outboard motors. It includes in-depth information on routine maintenance, engine removal and installation, fuel systems, lubrication and cooling, electrical systems, steering, intake and exhaust, and transmission components. Furthermore, advanced troubleshooting procedures are covered, empowering owners, mechanics, and technicians to effectively diagnose and resolve issues, ensuring optimal performance and longevity of the marine engines.