The Mercury Mariner Outboard, produced from 1992 and newer, encompasses a range of 2-stroke engines with horsepower ratings from 135 to 225 HP. This series includes various models such as the 135, 150, 175, 200, and 225 HP variants, with specific designations like Pro Max and Super Magnum. These outboards are engineered for robust performance and reliability in marine applications. This comprehensive service manual provides detailed technical data, diagrams, and a complete list of parts for the Mercury Mariner Outboard models. It covers essential areas including important information, electrical systems, fuel systems, the powerhead, mid-section, lower unit, and attachment/control linkages. The manual is designed to assist owners and technicians with immediate repairs, routine maintenance, and troubleshooting, offering step-by-step instructions to ensure the optimal performance and longevity of your Mercury Mariner Outboard.