This workshop repair service manual covers the Mercury Mariner 2.5 HP Outboard, designed for various applications. Engineered for reliability and performance, this gasoline-powered, water-cooled outboard motor delivers 2.5 HP. Its robust construction and efficient design ensure dependable operation for all your marine needs. This comprehensive manual provides essential information for maintaining and repairing your Mercury Mariner 2.5 HP Outboard. It details critical maintenance procedures, troubleshooting guides, and technical specifications necessary for optimal performance and longevity. Owners, mechanics, and technicians will find the clear instructions and diagrams invaluable for ensuring the continued functionality of this outboard engine.