This manual covers the 1986 Yamaha 4SJ Outboards. These outboards are designed for reliable performance and efficient operation. The engineering quality and reliability of Yamaha outboards are well-established, and the 4SJ model continues this tradition, offering a robust solution for various marine applications.
The purpose of this manual is to serve as a comprehensive reference for mechanics and owners. It provides detailed, step-by-step procedures for all disassembly, repair, assembly, and inspection operations. Each chapter includes exploded diagrams to aid in identifying parts and understanding assembly processes. This guide ensures that maintenance and repair tasks can be performed accurately and efficiently, covering all aspects of the motor.
1986 Yamaha 4SJ Outboards. The procedures in this manual are organized in a step-by-step format. The information has been compiled to provide the mechanicwith an easy to read, handy reference that contains comprehensive explenation of all disassembly, repair,assembly and inspection operations. Each chapter provides exploded diagrams before each disassembly section for ease in identifying the correct disassembly and assembly procedures. The manual is completly bookmarked and searchable. It covers everything about the motor. Don‘t pay $70 or more for the same info from the dealer!
1986 Yamaha 4SJ Outboards. The procedures in this manual are organized in a step-by-step format. The information has been compiled to provide the mechanicwith an easy to read, handy reference that contains comprehensive explenation of all disassembly, repair,assembly and inspection operations. Each chapter provides exploded diagrams before each disassembly section for ease in identifying the correct disassembly and assembly procedures. The manual is completly bookmarked and searchable. It covers everything about the motor. Don‘t pay $70 or more for the same info from the dealer!
