This manual covers the Force Outboard 9.9 hp 2-cylinder 2-stroke marine propulsion motor, produced between 1984 and 1999. Engineered for reliable marine propulsion, these outboard motors are known for their robust design and consistent performance. This service and repair manual is an essential resource for understanding the intricacies of your Force outboard, ensuring its continued operation for years to come. The purpose of this comprehensive English-language manual is to provide detailed guidance for the maintenance, repair, and troubleshooting of your Force Outboard motor. It includes extensive information on general procedures, boating safety, tools, tune-ups, fuel and ignition systems, lubrication, cooling, powerhead and lower unit overhauls, trim and tilt mechanisms, remote controls, and starter systems. Technical data such as tightening torques, sizes, clearances, and capacities are also included, making this manual an indispensable tool for owners and technicians alike.