This manual covers the Mercury Mariner Outboard, a four-stroke engine available in 4hp, 5hp, and 6hp configurations, designed for reliable performance on the water. Built with engineering quality in mind, these outboards are intended for a variety of boating applications. The comprehensive nature of this service repair workshop manual ensures that owners and technicians have access to the information needed to keep these engines operating at their peak. This English-language service manual provides detailed instructions for all aspects of maintenance, repair, and troubleshooting for the Mercury Mariner Outboard models from 2000 onwards. It includes procedures for setup, installation, tune-ups, and a wide range of repairs, covering components such as the fuel system, electrical ignition, lower unit, tilt trim, and rewind starter. With high-quality pictures, diagrams, and professional-grade information, this manual is an essential resource for anyone responsible for the upkeep and repair of these outboard engines.