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1986 Yamaha 40SJ Outboard Service Repair maintenance Manual. Factory

1986 Yamaha 40SJ Outboard Service Repair maintenance Manual. Factory

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  • Model
    40HP Models
  • Manufactured by
    Yamaha
This manual covers the 1986 Yamaha 40SJ Outboards. It is designed to be a comprehensive reference for understanding and maintaining your outboard motor. The engineering quality and reliability of Yamaha outboards are well-regarded, and this guide provides the detailed information necessary to ensure your 40SJ continues to perform optimally.

The procedures within this manual are presented in a clear, step-by-step format, making it an easy-to-read resource for mechanics and owners alike. It includes detailed explanations for all disassembly, repair, assembly, and inspection operations. Each chapter features exploded diagrams preceding disassembly sections to aid in correctly identifying parts and procedures. The manual is fully searchable and covers all aspects of the motor, empowering users to perform maintenance and repairs effectively.

1986 Yamaha 40SJ 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.


1986 Yamaha 40SJ 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.