🏷️ Basic Information Identification Make: AGCO SISU POWER Engine Family: Sisudiesel 320, 420, 620, 634 Product Name: Sisudiesel 320 420 620 634 Engines Workshop Manual PDF Download Application: Agricultural machinery, construction equipment, industrial applications (typical for SISU POWER engines) 📋 Manual Details General Manual Type: Workshop Manual Intended Use: Facilitate workshop operations and repair work Origin Origin Type: Factory OEM copy Format Format: PDF Download Language Language: Likely English (based on common OEM manual practices) Coverage Scope: Full coverage for specified engine models ⚙️ Engine Specifications General Engine Type: Diesel Displacement Engine Displacement: Varies (Specific models: 3.2L, 4.2L, 6.2L, 6.34L) Power Engine Power: Varies by specific engine model Cooling System Cooling System: Liquid-cooled Injection System Injection System: Direct Injection (Specific system details may vary by model) Cylinder Arrangement Cylinder Arrangement: Varies by specific engine model (e.g., inline, V-configuration) Bore Stroke Bore Stroke: Refer to specific engine model in manual Compression Ratio Compression Ratio: Refer to specific engine model in manual Fuel System Fuel System Type: Diesel 🔧 Transmission General Transmission Compatibility: Compatibility with various transmissions depending on application 📐 Dimensions General Dimensions: Not specified in product description (engine specific) 🔧 Maintenance General Service Information: Comprehensive service and repair procedures Lubrication Recommended Oil Type: Refer to specific engine model in manual Oil Capacity: Refer to specific engine model in manual Intervals Recommended Service Intervals: Refer to specific engine model in manual Engine Overhaul Engine Overhaul Procedures: Included Filters Filter Replacement Guidelines: Included 📄 Troubleshooting General Troubleshooting Guide: Included