🏷️ Basic Information Identification Make: Valtra Parent Brand: Valmet Model: 6400 / 6550 / 6600 Series Tractors Product Type: Service Repair Workshop Manual 👋 Introduction Market Position Target Audience: Valtra tractor owners, independent repair shops, agricultural mechanics, service technicians. Value Proposition: Provides dealership-level repair and maintenance information, enabling cost savings on repairs and improved equipment upkeep. Competitive Analysis Differentiation: Vehicle-specific, not generic; includes diagrams, schematics, and step-by-step instructions mirroring official dealer manuals. Key Features Content Type: Step-by-step instructions, diagrams, illustrations, wiring schematics, specifications. Accuracy: Written by manufacturers, offering accurate, clear, and concise information. 📋 Manual Details Coverage Areas Systems Covered: Engine, Powertrain, Hydraulics, Electrical System, Chassis, Drivetrain, Brakes, Steering, Operator Station, PTO, Front Axle, Fuel System, Cooling System, Lubrication System, Specifications, Troubleshooting, Diagrams Page Count Estimated Page Count: Varies (typically 1000+ pages for comprehensive manuals of this type, but not explicitly stated in provided info) Manual Type Type: Workshop Manual / Service Manual / Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Overhaul: Complete disassembly, inspection, repair, and reassembly of engine components. Transmission Service: Repair and maintenance of powershift and synchronised transmissions. Hydraulic System Diagnostics: Troubleshooting and repair of hydraulic pumps, valves, cylinders, and auxiliary systems. Electrical Schematics: Detailed wiring diagrams for all electrical circuits, including lighting, starting, charging, and control systems. Drivetrain And Axles: Service procedures for front and rear axles, differentials, and drive shafts. Braking System Repair: Maintenance and repair of hydraulic and mechanical brake systems. Steering System Service: Repair and adjustment of hydrostatic power steering systems. Operator Station Systems: Service for HVAC, controls, and instrumentation within the operator cab. Pto And Hitches: Maintenance and repair of power take-off (PTO) units and three-point hitch systems. Procedures Included Routine Maintenance: Step-by-step guides for oil changes, filter replacements, lubrication, and general inspection. Diagnostic Procedures: Troubleshooting charts and guides for identifying and resolving common and complex issues. Component Rebuilds: Detailed instructions for rebuilding major components like engines, transmissions, and hydraulic pumps. Torque Specifications: Precise torque values for all critical fasteners. Special Tool Requirements: Identification and usage instructions for specialized tools required for specific repairs. Technical Depth Depth: Comprehensive (from basic maintenance to full overhaul and diagnostics) 📊 Manual Specifications File Format Format: PDF Searchability: Text-searchable (assuming standard PDF creation from original source) Print Quality Printability: Yes, individual pages printable Binding Type Binding: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) Software Requirements Viewer: Adobe PDF Reader Os Compatibility: All Versions of Windows AND Mac ⚙️ Engine Specifications Primary Engine Engine Manufacturer: Valtra (Likely Sisu Diesel engines based on model series) Engine Displacement: Typically 4.4L or 6.6L (426 ci or 403 ci) for these models, specific to engine variant. Engine Type: 4-stroke, turbocharged, diesel engine Performance Horsepower Range: Approximately 85 HP to 120 HP depending on specific model (6400, 6550, 6600) and configuration. Torque Specifications: Detailed torque values for critical engine fasteners will be present in the manual. Fuel System Fuel Type: Diesel Injection System: Likely electronic or mechanical injection systems. Cooling System Cooling Type: Liquid-cooled Coolant Capacity: Specific capacity to be found within the manual. 🔧 Transmission Standard Transmission Type: Likely 16-speed powershift (Hi-Tech) or synchronized shuttle transmission. Optional Optional Transmission: Creep speed option, or different gear splits may be available depending on specific model configuration. Features Clutch Type: Dual-clutch (powershift) or single-plate dry clutch. Transmission Fluid Type: Specific Valtra-approved transmission fluid (e.g., Valtra Trans/Hydraulic Fluid) will be specified. Transmission Fluid Capacity: Specific capacity to be found within the manual. 📐 Dimensions Exterior Wheelbase: Varies by model, typically around 2.4 - 2.6 meters. Overall Length: Varies by model, typically around 4.5 - 4.8 meters. Overall Width: Varies by model, typically around 2.0 - 2.4 meters. Weights Unladen Weight: Typically around 4,000 - 5,000 kg, depending on configuration. Gross Vehicle Weight Rating: Specified in the manual, depending on tractor configuration and axle ratings. 🛡️ Safety Features Ratings Rollover Protection Structure: ROPS (Rollover Protective Structure) is standard or optional, with specifications detailed in the manual. Active Features Braking System: Hydraulic wet disc brakes, with maintenance and adjustment procedures in the manual. Passive Features Seatbelts: Seatbelt specifications and maintenance procedures. 💡 Technology Features Infotainment Dashboard Controls: Basic digital and analog instrumentation for engine monitoring, speed, PTO engagement, and warning lights. Driver Assistance Transmission Control: Powershift transmission controls (gear selection, range selection) operated via levers or electronic buttons. Connectivity Diagnostic Ports: On-board diagnostics capabilities, with manual detailing diagnostic procedures and potential error codes. 🔧 Maintenance Service Intervals Engine Oil Change Interval: Typically 250-500 hours, specific interval provided in manual. Transmission Fluid Change Interval: Typically 1000-1200 hours, specific interval provided in manual. Fluid Specifications Engine Oil Type: API CG-4 or CH-4 rated 15W-40 or 10W-40 diesel engine oil (specific viscosity and API rating in manual). Hydraulic Fluid Type: Valtra Trans/Hydraulic Fluid or equivalent meeting Valtra specifications. Coolant Type:...