🏷️ Basic Information Identification Make: MAN Model: D2842 LE620 Series Vehicle Type: Industrial Diesel Engine Year: Not specified (manual covers a series) Generation: Not specified (manual covers a series) 📋 Manual Details Document Information Manual Type: Service Repair Workshop Manual Language: English Format: PDF Download Compatibility: All Versions of Windows & Mac Requirements: Adobe PDF Reader Printability: Printable ⚙️ Engine Specifications Engine Configuration Engine Type: V12 Diesel Bore: 128 mm Stroke: 142 mm Displacement: 21.9 Liters Performance Rated Power Output: Not explicitly stated, but typically in the range of 500-700 kW for this engine family. Torque: Not explicitly stated. Fuel System Fuel Type: Diesel Injection System: Common Rail (assumed based on modern MAN engines of this type) Cooling System Cooling Method: Liquid-cooled Lubrication System Lubrication Method: Forced lubrication with oil pump 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual for specific intervals based on application and operating conditions. Fluid Capacities Oil Capacity: Approximately 60-70 Liters (refer to manual for precise capacity). Coolant Capacity: Refer to manual for precise capacity. 📄 Manual Content Troubleshooting Troubleshooting Guide: Includes troubleshooting table and fault table. Engine Components Cylinder Head Information: Covers cylinder head assembly and procedures. Crankgear Pistons: Detailed information on crankgear and pistons. Valve Timing: Includes valve timing specifications and adjustments. Fuel System Details Fuel Diagram: Includes a fuel diagram. Cooling System Details Cooling System Schematic: Includes a schematic diagram of the cooling system. Special Tools Special Tools List: Lists required special tools for servicing. Service Data Technical Specifications: Provides comprehensive service data and technical specifications. Safety Safety Instructions: Includes crucial safety instructions for engine operation and maintenance. Commissioning Post Overhaul Procedures: Details commissioning procedures after engine overhaul.