This manual covers the 150ETLJ, a 1986 model from the first generation of pre-1987 outboards. This powerful 2-stroke, inline 4-cylinder engine displaces 1540 cc and delivers 150 horsepower, operating within a full throttle RPM range of 4500-5500 RPM. Featuring carbureted fuel induction and a CDI ignition system, this outboard is designed for reliable performance. The transmission utilizes an outboard lower unit with shaft drive and a long shaft length.
This professional-level service repair maintenance manual provides comprehensive guidance for the 150ETLJ. It details essential maintenance procedures, including recommended intervals for spark plug, water pump impeller, and fuel filter replacement, along with lubrication specifications for the gearcase. The manual also includes technical specifications and troubleshooting information to assist owners, mechanics, and technicians in maintaining and repairing the engine. Its searchable format, with step-by-step procedures and exploded diagrams, ensures efficient access to critical information.
1986 Yamaha 150ETLJ 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 150ETLJ 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!
