🏷️ Basic Information Identification Make: Volvo BM Model: A20C Vehicle Type: Articulated Dump Truck Serial Numbers Covered: ALL Codes Product Name: VOLVO BM A20C ARTICULATED DUMP Truck Service Repair Manual PDF Download 👋 Introduction Market Position Market Segment: Heavy Construction Equipment, Articulated Dump Trucks Competitive Analysis Competitive Advantage: Provides detailed technical specifications and repair procedures crucial for maintaining operational efficiency and longevity of the A20C model. Key Features Manual Key Features: Comprehensive coverage, detailed illustrations, searchable PDF format, step-by-step instructions Business Value Sales Pitch: Empower your technicians with the definitive guide for the Volvo BM A20C, ensuring efficient repairs and minimizing downtime. Access vital information instantly. 📋 Manual Details Coverage Areas Manual Coverage Scope: Comprehensive repair, servicing, technical maintenance, and troubleshooting Page Count Page Count: 948 Manual Type Manual Type: Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Coverage: Detailed engine repair, overhaul, and diagnostic procedures Power Transmission Coverage: Gearbox, drive shafts, differentials, and related components Brake System Coverage: Hydraulic and pneumatic brake system components and operation Steering System Coverage: Hydraulic steering system components, articulation, and troubleshooting Hydraulic System Coverage: Working hydraulics, dump bed operation, steering hydraulics, and auxiliary equipment Electrical And Information System Coverage: Wiring diagrams, electronic control units, sensor diagnostics, and system information Frame And Wheels Coverage: Chassis, suspension, wheel hubs, and bearing maintenance Cab And Interior Coverage: Ergonomics, controls, interior trim, and comfort systems Articulation And Steering Mechanism Coverage: Detailed procedures for pin and bushing inspection, hydraulic cylinder seal replacement, and steering linkage adjustments. Dump Body And Hydraulics Coverage: Hoist cylinder inspection, seal kits, control valve diagnostics, and body mounting hardware. Procedures Included Maintenance Procedures: Scheduled maintenance, lubrication, fluid changes, filter replacements Repair Procedures: Step-by-step repair instructions for all major systems Troubleshooting Procedures: Diagnostic guides for identifying and resolving common and complex faults Schematics Included: Hydraulic and electrical schematics for system tracing and repair Diagnostics Procedures: Fault code interpretation, symptom analysis, electrical testing, hydraulic pressure testing Technical Depth Technical Depth: In-depth technical information for professional technicians and experienced mechanics Component Overhaul Depth: Complete disassembly, inspection, repair, and reassembly instructions for major powertrain and hydraulic components. 📊 Manual Specifications File Format File Format: PDF Print Quality Image Quality: High-resolution, suitable for printing Illustration Type: Actual real photo illustrations and diagrams Binding Type Binding Type: Digital Download (PDF) Paper Type Paper Type: Not Applicable (Digital) File Size File Size Mb: 42 Searchability Search Functionality: Searchable text within PDF ⚙️ Engine Specifications Primary Engine Engine Manufacturer: Volvo Engine Model Series: Likely TD series (specific model not provided, but common for this era of Volvo BM) Performance Engine Type: Diesel, Turbocharged (typical for A20C) Fuel System Fuel System Type: Direct Injection (likely) 🔧 Transmission Standard Transmission Type: Automatic, Planetary Power Shift (typical for Volvo BM ADTs) Features Transmission Features: Torque converter, lock-up clutch, electronic control 📐 Dimensions Exterior Overall Length: Approx. 9.5 - 10 meters (typical for A20C) Overall Width: Approx. 3 meters (typical for A20C) Overall Height: Approx. 3.3 - 3.5 meters (typical for A20C) Weights Operating Weight: Approx. 17,000 - 19,000 kg (typical for A20C) Cargo Payload Capacity: Approx. 20,000 kg (20 metric tons) Body Volume Heaped: Approx. 12.5 m³ (typical for A20C) 🛡️ Safety Features Ratings Safety Standards: Adheres to relevant construction equipment safety directives and standards (e.g., ISO, EU directives) Active Features Active Safety Systems: Reliable braking systems, stable articulation, operator visibility aids Passive Features Passive Safety Features: ROPS (Roll-Over Protective Structure), FOPS (Falling Object Protective Structure) likely integrated into cab design 💡 Technology Features Infotainment Infotainment System: Basic operator interface, instrumentation for monitoring machine functions. No modern infotainment in the typical automotive sense. Driver Assistance Driver Assistance Features: Operator controls for steering, transmission, braking, and dump bed operation. Advanced driver assistance systems are not applicable to this heavy equipment. Connectivity Connectivity Features: Basic diagnostic port for engine and transmission control units. 🔧 Maintenance Service Intervals Engine Oil Change Interval: Refer to manual for specific intervals (typically 250-500 hours for heavy-duty diesel engines) Hydraulic Fluid Change Interval: Refer to manual for specific intervals (typically 1000-2000 hours) Transmission Fluid Change Interval: Refer to manual for specific intervals (typically 1000-2000 hours) Fluid Specifications Engine Oil Specification: Refer to manual for exact grade (e.g., API CD/CE or equivalent heavy-duty diesel engine oil) Hydraulic Fluid Specification: Refer to manual for exact type (e.g., ISO VG 46 or similar hydraulic fluid) Transmission Fluid Specification: Refer to manual for exact type (e.g., Allison Type C-4 or equivalent heavy-duty transmission fluid) Coolant Specification: Refer to manual for exact type and mixture (e.g., Heavy-duty antifreeze/coolant concentrate) Known Issues Common Wear Items: Articulation bearings, hydraulic cylinders, brake components, transmission seals, engine cooling system components. Electrical Diagnostics: Corrosion in connectors, failing sensors, and wiring harness wear are potential issues for older equipment. Filter Part Numbers Engine Oil Filter Part Number:...