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Yamaha Outboard 40ESF Service Repair Maintenance Factory Professional Manual

Yamaha Outboard 40ESF Service Repair Maintenance Factory Professional Manual

★★★★★ 4.5/5
530,000+ Happy Customers
  • Model
    40HP Models
  • Manufactured by
    Yamaha
This manual covers the Yamaha 40ESF outboard motor, produced in 1989. Designed for marine propulsion, this 40-horsepower, 2-stroke gasoline engine exemplifies Yamaha's commitment to engineering quality and reliability. Its robust construction and efficient design make it a dependable choice for various boating applications.

This comprehensive service repair maintenance manual provides detailed information essential for the upkeep and repair of your Yamaha 40ESF. It includes procedures for disassembly, repair, assembly, and inspection, along with exploded diagrams to aid in understanding. Maintenance topics such as recommended service intervals, oil types, capacities, and inspection schedules are thoroughly covered, ensuring your outboard motor operates at peak performance.

1989 Yamaha 40ESF 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!


1989 Yamaha 40ESF 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!