This manual covers the Mercury Mariner outboard motor, produced between 2001 and 2006. This 4-stroke outboard features a 60 HP engine with a displacement of 997cc (60.8 cubic inches) and a 4-cylinder configuration. Its water-cooled system and CDI ignition ensure reliable operation. The fuel system utilizes multi-port fuel injection, and the transmission offers Forward-Neutral-Reverse with an approximate 2.07:1 gear ratio. Notable features include power trim and tilt, and a 10-amp charging output. This engine is engineered for dependable performance in marine applications. The purpose of this English-language service manual is to provide comprehensive guidance for the repair and overhaul of the Mercury Mariner outboard. It details essential maintenance procedures, including recommended lubrication with API SE, SF, SG or SH Marine Lubricant, a 5.5-quart oil capacity, and service intervals of 10 hours for initial break-in and 100 hours or annually thereafter. This manual serves as a critical resource for owners, mechanics, and technicians, offering the necessary technical specifications and procedural information to ensure the continued optimal performance and longevity of the vehicle.