This manual covers the Yamaha 25ELD outboard motor, manufactured in 1990. This 2-stroke, 2-cylinder engine features a displacement of 498 cc and produces 25 horsepower. It is water-cooled with a CDI ignition system and a 1.85:1 gear ratio. The outboard motor has a 20-inch shaft length and an approximate weight of 110 lbs, designed for reliable marine propulsion.
This comprehensive Service Repair Maintenance Factory Professional Manual in English provides detailed information for the Yamaha 25ELD. It includes essential maintenance procedures, technical specifications, and troubleshooting guidance. This resource is designed to assist owners and technicians in performing routine upkeep, ensuring the longevity and optimal performance of the outboard motor. Key maintenance items covered include lubrication, spark plug gap, fuel type, and recommended intervals for fuel filter and gear lube changes.
1990 Yamaha 25ELD 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!
1990 Yamaha 25ELD 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!
