This manual covers Johnson Evinrude outboard motors manufactured between 1973 and 1991, encompassing models from 60hp to 235hp. These engines, available in Inline 3-Cylinder, V4, and V6 configurations, are known for their robust engineering and reliable performance on the water. This comprehensive guide is designed to assist owners and technicians in understanding and maintaining these versatile marine powerplants, ensuring their continued operational excellence. The purpose of this repair service manual is to provide detailed instructions and technical information necessary for the proper maintenance, troubleshooting, and repair of the specified Johnson Evinrude outboard motors. It includes in-depth coverage of essential systems such as the powerhead, fuel, ignition, electrical components, remote controls, lower unit, and starter systems. With clear guidance on tuning, maintenance procedures, and diagnostic information, this manual is an indispensable resource for anyone responsible for the upkeep of these engines.