🏷️ Basic Information Identification Make: Yanmar Model: YSE8/YSE12 Model Details: Marine Diesel Engine Type: Service Repair Workshop Manual 📋 Manual Details Publication Manual Type: Service Repair Workshop Manual Language: English Format: PDF Compatibility: Windows & Mac Requirements: Adobe PDF Reader, WinZip Printability: All pages printable Content Covers Engine In Photographs: Yes Covers Outstanding Features: Yes Covers General Description: Yes Covers Adjustment: Yes Covers Disassembly: Yes Covers Reassembly: Yes Covers Stern Arrangement: Yes ⚙️ Engine Specifications Engine Type Engine Type: Marine Diesel Cylinders: Likely 1 or 2 (based on typical YSE series engines) Displacement Displacement: Not explicitly stated, but YSE8 implies ~8hp, YSE12 implies ~12hp Power Power Output Yse8: 8 HP Power Output Yse12: 12 HP Cooling System Cooling System: Likely Raw Water or Freshwater Cooling (details in manual) Lubrication System Lubrication System: Forced Lubrication (details in manual) 🔧 Maintenance Periodical Maintenance Service Interval: Refer to manual for specific intervals Fuel And Lubricating Oils Fuel Type: Diesel Lubricating Oil Type: Refer to manual for specifications Troubleshooting Troubleshooting Guide: Included in manual Wear Limits Wear Limit Data: Included for main parts Inspection And Servicing Part Servicing: Detailed procedures included