This manual covers the Force Outboard 150 hp motor, produced between 1990 and 1994. Designed for reliable performance, this 5-cylinder, 2-stroke gasoline engine delivers 150 horsepower, making it a capable option for various marine applications. Its robust engineering ensures durability and consistent operation on the water. This comprehensive service and repair manual provides essential information for maintaining and troubleshooting your Force Outboard motor. It includes detailed sections on general information, boating safety, tools and equipment, maintenance and tune-up procedures, fuel and ignition systems, lubrication and cooling, powerhead and lower unit overhauls, trim and tilt mechanisms, remote controls, and starter service. A glossary and master index are also provided for easy reference, ensuring you have the knowledge to keep your motor in optimal condition.