This Service Repair Manual covers the Mercury Outboard 100 HP models manufactured between 1994 and 1997. These robust inline 4-cylinder outboards, displacing 1596 cc, are known for their reliable performance and efficient operation, making them a popular choice for a variety of watercraft. Engineered for durability and ease of maintenance, the Mercury 100 HP outboard delivers consistent power and dependable service for recreational and professional use. This comprehensive manual provides essential information for the upkeep and repair of your Mercury Outboard. It details critical maintenance procedures, including lubrication and fuel mixture recommendations, alongside troubleshooting guides and technical specifications. Coverage extends to engine and transmission systems, electrical components, and cooling methods, ensuring that owners, technicians, and mechanics have the necessary resources to maintain optimal performance and longevity of the 100 HP outboard engine.