🏷️ Basic Information Identification Make: Yanmar Model: 6LY2-STE, 6LY2A-STP, 6LYA-STP Year: Not Specified Generation: Not Specified 📋 Manual Details Documentation Manual Type: Factory Service Repair Workshop Manual Language: English Format: PDF Compatibility: All Windows & Mac Versions Requirements: Adobe PDF Reader, WinZip Download Type: Instant Download Printability: Printable ⚙️ Engine Specifications General Engine Type: Marine Diesel Configuration Cylinders: 6 Aspiration: Turbocharged and Intercooled (STE/STP models) Displacement Liter: 6.489 Cubic Inches: 396.05 Power Horsepower: 300 - 315 (Model Dependent) Rpm At Max Power: 2300 Cooling System Type: Indirect Cooling (Seawater cooled) Fuel System Injection Type: Direct Injection, Common Rail Lubrication System Type: Forced Lubrication (Wet Sump) 🔧 Transmission Gearbox Type: Reduction and Reversing Gear Gear Ratios: Various (Model dependent, specified in manual) 📄 Manual Content Topics Covered General: True Basic Engine Parts: True Fuel Injection Equipment: True Intake And Exhaust System: True Lubrication System: True Cooling Water System: True Reduction And Reversing Gear: True Remote Control: True Electrical System: True Disassembly And Reassembly: True Troubleshooting: True