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Yamaha Outboard 4LH Service Repair Maintenance Factory Professional Manual

Yamaha Outboard 4LH Service Repair Maintenance Factory Professional Manual

★★★★★ 4.5/5
530,000+ Happy Customers
  • Model
    4HP Models
  • Manufactured by
    Yamaha
This manual covers the Yamaha 4LH outboard motor, manufactured by Yamaha Motor Corporation in Japan. Produced in 1987, this internal combustion, gasoline-powered marine propulsion unit represents a significant engineering achievement from its era. The 4LH model is designed for reliable performance in marine environments, reflecting Yamaha's commitment to quality and durability in its products.

This comprehensive Service Repair Maintenance manual is presented in English and is bookmarked and searchable for ease of use. It details all aspects of the motor, including step-by-step disassembly, repair, assembly, and inspection procedures, accompanied by exploded diagrams. The manual provides extensive coverage of routine maintenance operations and offers a handy reference for mechanics, ensuring the continued optimal performance and longevity of your Yamaha 4LH outboard motor.

1987 Yamaha 4LH 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!


1987 Yamaha 4LH 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!