LYA Series

The LYA Series encompasses a range of reliable inboard marine engines designed for a variety of watercraft. These engines are commonly found in recreational boats, small commercial vessels, and auxiliary power systems, valued for their robust construction and efficient performance. Their design prioritizes durability and ease of operation, making them a popular choice for boat owners and operators seeking dependable propulsion solutions for their maritime needs.

Documentation for the LYA Series includes comprehensive service manuals, owner's guides, and technical specification sheets. These resources detail routine maintenance schedules, step-by-step repair procedures, diagnostic information, and troubleshooting tips. Access to this information is crucial...

6LY2-STE 6LY2A-STP 6LYA-STP Service Repair Workshop Manual PDF
$16.99
This service manual provides comprehensive guidance for the Yanmar 6LY2-STE, 6LY2A-STP, and 6LYA-STP models. These engines are engineered for robust performance and reliability, suitable for a variety of demanding applications. The manual details the quality construction and advanced systems that contribute to the operational excellence of these Yanmar marine diesel engines.
Engine 6ly2 STE 6ly2a STP 6LYA Service Repair Workshop Manual PDF
$16.99
This service repair manual covers the Yanmar 6LY2, 6LY2A, and 6LYA series diesel engines, including variants with STE and STP suffixes. These inline 6-cylinder turbocharged engines, typically featuring a 6.5-liter displacement and common rail direct injection, are engineered for robust performance and reliability in demanding applications. While specific production years are not detailed, this manual is designed to support a range of models within these series, emphasizing their quality construction and efficient operation.
Engine 6LYA-UTE 6LYA-STE Service Repair Workshop Manual PDF
$16.99
This Service Repair Workshop Manual covers the YANMAR 6LYA-UTE and 6LYA-STE marine diesel engines. These inline 6-cylinder engines feature a 6.493 L displacement, direct injection, turbocharging, and intercooling, delivering robust power outputs suitable for demanding marine applications. The 6LYA-UTE model provides up to 355 mhp at 2300 rpm, while the 6LYA-STE offers 315 mhp at 2200 rpm. Engineered for reliability and performance, these engines are designed for direct or indirect seawater cooling systems and are compatible with various marine gearboxes.