🏷️ Basic Information Identification Make: Volvo BM Model: A25B Articulated Dump Truck Product Type: Service Repair Manual Product Focus: Service and Repair Codes Serial Numbers Covered: ALL 👋 Introduction Market Position Application: Designed for heavy-duty construction and mining environments, a reliable workhorse. Key Features Articulated Steering: Enables superior maneuverability in confined and rough terrain. Robust Design: Built for durability and continuous operation in demanding conditions. Competitive Analysis Segment Competitors: Competes with other major manufacturers of articulated dump trucks in its class. Manual Value Proposition Benefit To Owner: Enables self-sufficiency in maintenance and repair, reducing downtime and service costs. Target Audience User Base: Technicians, mechanics, fleet maintenance personnel, and owner-operators of the Volvo BM A25B. 📋 Manual Details Coverage Areas Scope: Comprehensive repair, servicing, technical maintenance, and troubleshooting procedures. Page Count Total Pages: 709 Manual Type Type: Service Repair Manual Language Language: English Format File Format: PDF Availability Download Method: Instant download after payment. Format Advantage Digital Benefits: Space-saving, easily searchable, and allows for printing of only necessary pages. 📖 Manual Coverage Systems Covered Engine Diagnostics And Repair: Detailed troubleshooting, overhaul, and component replacement procedures for the engine. Power Transmission System: Covers the transmission, drive axles, differentials, and related components. Brake System Maintenance: Includes repair and adjustment procedures for the braking system. Steering System Operation: Details on the articulated steering mechanism and its maintenance. Frame And Wheel Assembly: Information on frame integrity, wheel bearings, and suspension components. Cab And Interior Trim: Procedures for accessing and maintaining interior components and the cab structure. Hydraulic System Diagnostics: In-depth coverage of the working hydraulics, including pumps, cylinders, valves, and hoses. Electrical And Information System: Covers wiring diagrams, component testing, and troubleshooting for the electrical system. Schematics And Diagrams: Includes detailed hydraulic and electrical schematics for complex diagnostics. Working Hydraulics Components: Detailed breakdown of hydraulic pumps, motors, cylinders, control valves, and associated pipework. Electrical System Diagrams: Comprehensive wiring diagrams for engine, chassis, lighting, and auxiliary systems. Articulation Joint Maintenance: Specific procedures for inspecting and servicing the main articulation and frame pivot points. Procedures Included Routine Maintenance: Covers scheduled service, fluid changes, filter replacements, and lubrication. Troubleshooting Guides: Systematic approaches to diagnosing and resolving common and uncommon faults. Component Overhaul: Step-by-step instructions for rebuilding major components like engines and transmissions. Diagnostic Testing: Methods for testing electrical circuits, hydraulic pressures, and engine performance. Safety Precautions: Essential safety guidelines for working on heavy machinery. Alignment And Calibration: Procedures for ensuring correct component alignment and system calibration where applicable. Technical Depth Depth: Comprehensive, from basic maintenance to advanced diagnostics and full rebuilds. Diagnostic Tools: Guidance implies the use of standard mechanical and electrical diagnostic tools for troubleshooting. Special Tools: May reference specific Volvo special tools required for certain complex procedures. 📊 Manual Specifications File Format File Size: 41MB Print Quality Illustrations: Actual real photo illustrations and detailed schemes. Searchability Search Feature Support: Yes, fully searchable text within Acrobat Reader. Printability Printable Pages: Yes, allows printing of selected or all pages. Accessibility Search Functionality: High utility due to PDF search capabilities, allowing quick access to specific repair tasks. ⚙️ Engine Specifications Primary Engine Engine Type: Diesel (Specific engine model not detailed in provided info, but consistent with Volvo heavy equipment of the era). Performance Typical Power Range: Typically in the 200-300 hp range for trucks of this class and era. Fuel System Fuel Type: Diesel Component Overhaul Engine Rebuild: Detailed procedures for engine disassembly, inspection, component replacement, and reassembly. Engine Diagnostics Troubleshooting Engine Faults: Systematic approach to identifying causes of poor performance, starting issues, or excessive emissions. 🔧 Transmission Standard Transmission Type: Automatic (likely a power-shift transmission common in heavy equipment). Features Drive Configuration: All-wheel drive (6x6) for optimal traction. Component Overhaul Transmission Rebuild: Step-by-step guides for transmission repair, including torque converter and gear set servicing. 📐 Dimensions Exterior Vehicle Type: Articulated Dump Truck Weights Gross Vehicle Weight: Varies based on configuration, but typically in the 25-30 ton payload class. 💡 Technology Features Infotainment System Type: Basic controls for operational functions; not a modern infotainment system. Driver Assistance Features: Focus on core operational controls; advanced driver assistance systems are not typical for this model era. 🔧 Maintenance Service Intervals General Guideline: Manual provides detailed schedules; critical for maximizing lifespan and preventing costly repairs. Fluid Specifications Hydraulic Fluid: Specifics available within the manual for correct viscosity and type (e.g., ISO VG). Engine Oil: Requires appropriate diesel engine oil specification (e.g., API CJ-4 or equivalent, depending on engine year). Transmission Fluid: Manual will specify required transmission fluid type and change intervals for optimal performance. Known Issues Common Wear Points: Articulated steering joints, hydraulic cylinders, and transmission seals are critical inspection points. Filter Part Numbers Engine Oil Filter: Manual likely contains OEM part numbers for consumables like oil filters. Hydraulic Filter: Specifications for hydraulic filter part numbers and replacement intervals are provided. Lubrication...