This manual covers the Yamaha C55ELRQ Outboard Motor, produced in 1992. Designed for marine propulsion, this internal combustion outboard motor utilizes gasoline as fuel. Yamaha is recognized for its commitment to engineering quality and reliability, ensuring consistent performance for its marine applications. This model represents a robust solution for boaters seeking dependable power on the water. The purpose of this comprehensive Factory Service Repair Maintenance Manual is to provide essential information for the upkeep and repair of your Yamaha C55ELRQ. It includes detailed instructions, wiring diagrams, illustrations, photos, and exploded views covering general information, fuel system, power unit, lower unit, bracket unit, electrical system, and troubleshooting. With diagnostic capabilities and circuit diagrams, this manual serves as an indispensable resource for owners and technicians to maintain the optimal performance and longevity of the outboard motor.