This manual covers the Mercury Mariner outboard motor, produced between 1992 and 2000, representing the first generation of this model. Designed for reliable performance, these motors feature Electronic Fuel Injection (EFI) and a water-cooled system, with V6 engine options delivering between 135 to 225 horsepower. The Mariner series is engineered for durability and efficiency, making it a dependable choice for a variety of marine applications. The purpose of this comprehensive service and repair manual is to provide detailed guidance for the maintenance and troubleshooting of your Mercury Mariner outboard motor. It includes in-depth coverage of essential systems such as the engine overhaul, fuel, ignition, electrical, gearcase, cooling, and steering systems. With step-by-step troubleshooting procedures, detailed diagrams, technical illustrations, recommended maintenance schedules, and specific torque values, this manual equips owners and technicians with the necessary information to ensure optimal performance and longevity of the motor.