🏷️ Basic Information Identification Make: Yanmar Models Covered: • 6LYA-STP • 6LY2A-STP Product Name: YANMAR 6LYA-STP 6LY2A-STP Marine DIESEL Engine Operation Manual Description: This Operation Manual describes the operation, maintenance, inspection and handling precautions of the 6LYA-STP, 6LY2A-STP, Yanmar Marine Diesel Engine. 📋 Manual Details Documentation Manual Type: Operation Manual Language: English File Format: PDF Delivery Method: Instant Download Features Printable: Fully Printable Bookmarked: Yes Searchable: Yes Compatibility Operating Systems: • Windows • Mac Mobile Devices: • APP ISO • iPhone • iPod • Android ⚙️ Engine Specifications General Engine Type: Marine Diesel Engine Engine Configuration: Inline 6-cylinder (inferred from model numbers and common Yanmar configurations of this era) Performance Displacement: 6.5 L (6500 cc) (inferred from model numbers and common Yanmar configurations of this era) Power Output 6Lya-Stp: 315 mhp (232 kW) @ 3300 rpm (typical for this model) Power Output 6Ly2A-Stp: 350 mhp (257 kW) @ 3300 rpm (typical for this model) Cooling System Cooling Type: Direct injection, turbocharger, intercooled (implied by 'STP' designation) 🔧 Maintenance Intervals Major Service Interval: Refer to Operation Manual for specific intervals Fluids Engine Oil Capacity: Refer to Operation Manual for specific capacity Inspection Points Inspection Sections: • Operation • Maintenance & Inspection • Troubleshooting 📄 Troubleshooting Guidance Troubleshooting Section Included: Yes 📄 System Diagrams Visuals System Diagrams Included: Yes