🏷️ Basic Information Identification Make: Yanmar Model: 6LYA-UTE / 6LYA-STE Engine Type: Marine Diesel Generation: N/A 📋 Manual Details Information Manual Type: Service Repair Workshop Manual Language: English Format: PDF Compatibility: Windows & Mac Printable: Yes Delivery: Instant Download ⚙️ Engine Specifications General Engine Configuration: Inline 6-Cylinder Aspiration: Turbocharged and Intercooled Bore: 98 mm (3.86 in) Stroke: 110 mm (4.33 in) Displacement: 6.5 L (397 cu in) Performance 6Lya-Ute Power: 315 mhp (311 bhp / 232 kW) @ 3300 RPM 6Lya-Ste Power: 355 mhp (350 bhp / 261 kW) @ 3300 RPM Fuel System Fuel Injection Type: Direct Injection, Common Rail Lubrication Lubrication System Type: Forced Lubrication (Wet Sump) Cooling Cooling System Type: Closed-loop, Freshwater Cooling with Heat Exchanger 🔧 Transmission Gearbox Type: Reduction and Reversing Gear (Specific models vary by gearbox option) Gear Ratios: Refer to specific gearbox documentation within the manual 🔧 Maintenance Servicing Service Interval Oil Change: Refer to manual for specific intervals and recommendations Oil Capacity: Refer to manual for specific oil capacity and type recommendations 📄 Manual Content Topics Covered General Inspection: Included Fuel Injection Equipment: Included Intake Exhaust System: Included Lubrication System: Included Cooling System: Included Reduction Reversing Gear: Included Remote Control: Included Electrical System: Included Disassembly Reassembly: Included Troubleshooting: Included