🏷️ Basic Information Identification Make: Valtra Model: 6400 Product Type: Factory Service Repair Manual 👋 Introduction Market Position Tractor Segment: Mid-range utility and heavy-duty agricultural tractor Competitive Analysis Competitors: Competes with models from John Deere, New Holland, Case IH, Massey Ferguson, Deutz-Fahr in its class. Key Features Value Proposition: Provides comprehensive, factory-level repair and maintenance data for the Valtra 6400, enabling cost savings and efficient upkeep. 📋 Manual Details Coverage Areas Primary Coverage: All service and repair information for Valtra Tractor 6400 Page Count Estimated Page Count: Undetermined (as per product description) Manual Type Type: Service Manual, Repair Manual, Workshop Manual, Troubleshooting Manual, Maintenance Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed engine repair, overhaul, troubleshooting, specifications Powertrain: Transmission (gearbox, clutch, PTO), differential, drive axles, hydraulic systems Electrical: Wiring diagrams, starter, alternator, lighting, instrumentation, control modules Hydraulics: Hydraulic pump, cylinders, valves, remote controls, hydraulic schematics Chassis And Frame: Frame construction, front axle, rear axle, steering system Braking System: Brake operation, service, parking brake, hydraulic components Operator Station: Cab construction, controls, operator comfort features, HVAC (if applicable) Procedures Included Routine Maintenance: Oil changes, filter replacements, lubrication, fluid checks, belt adjustments Major Repairs: Engine rebuilds, transmission overhauls, hydraulic system repairs, drivetrain component replacement Troubleshooting: Diagnostic procedures for common and uncommon issues, fault codes Diagnostics: Step-by-step diagnostic guides for electrical, hydraulic, and mechanical problems Adjustments: Clutch adjustment, brake adjustment, valve clearance adjustments Component Removal And Installation: Detailed instructions for removing and reinstalling major components Technical Depth Depth: Comprehensive, factory-level detail suitable for professional technicians and experienced owners 📊 Manual Specifications File Format File Format: PDF Print Quality Quality: High-resolution, suitable for digital viewing and printing Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper Type: Not Applicable (Digital Download) Software Requirements Required Software: Adobe PDF Reader, WinZip (for decompression if applicable) Platform Compatibility Compatibility: All versions of Windows & Mac Searchability Text Search: Searchable PDF text for quick information retrieval ⚙️ Engine Specifications Primary Engine Engine Model: Likely SisuDiesel engine (common in Valtra tractors of this era), specific model number TBD from manual Engine Type: 4-cylinder or 6-cylinder turbocharged diesel, intercooled Performance Horsepower Range: Estimated 90-120 PTO horsepower (specific figures depend on exact variant and engine) Torque Range: Estimated 350-450 Nm (specific figures depend on exact variant and engine) Fuel System Fuel Injection: Common rail direct injection (CRDI) or rotary injection pump, depending on exact model year and variant Cooling System Cooling Type: Liquid-cooled, pressurized system with fan 🔧 Transmission Standard Transmission Type: Likely Valtra's Hi-Tech (powershift) or mechanical synchronized gearbox Optional Optional Features: Power shuttle, creeper gears, Valtra's Quickshift technology Features Pto Options: 540/540E/1000 RPM PTO, ground-speed PTO Fluid Specifications Transmission Fluid Type: Valtra AGCO UTTO (Universal Tractor Transmission Oil) or equivalent API GL-4/GL-5 specification, specific viscosity grade TBD 📐 Dimensions Exterior Wheelbase: Approx. 2500-2600 mm (depending on configuration) Weights Operating Weight: Approx. 5000-6000 kg (depending on configuration and options) 🛡️ Safety Features Ratings Operator Station Rollover Protection: ROPS (Roll-Over Protective Structure) standard, FOPS (Falling Object Protective Structure) optional Active Features Braking System Type: Hydraulically operated wet disc brakes, independent front and rear systems 💡 Technology Features Infotainment Radio Options: Optional AM/FM radio, CD player may be present on higher spec models Driver Assistance Cruise Control: Electronic cruise control for engine RPM management available on some models Connectivity Diagnostics Port: On-board diagnostics (OBD) port for engine and transmission control module access 🔧 Maintenance Service Intervals Engine Oil Change Interval: Typically 250-500 hours, specific interval detailed in manual Hydraulic Oil Change Interval: Typically 1000-1500 hours, specific interval detailed in manual Fluid Specifications Engine Oil Type: API CJ-4 or CK-4, SAE 10W-30 or 15W-40 (specific grade TBD by manual based on ambient temperature) Coolant Type: Ethylene glycol-based antifreeze/coolant, Valtra recommends specific AGCO coolant Known Issues Common Wear Items: Clutch wear, hydraulic pump seals, PTO clutch engagement, electrical connectors Troubleshooting Focus Areas: Hydraulic system pressure, engine power loss, transmission shifting issues, electrical system faults 📚 Vehicle History Brand Heritage Valtra Origin: Valtra is a Finnish tractor manufacturer with roots tracing back to the late 19th century, known for robust and reliable agricultural machinery. Model Evolution 6400 Series Placement: The 6400 series represents a mid-power range tractor in Valtra's lineup, positioned for versatile farm operations. Production Production Period: Likely produced in the late 1990s and early 2000s, part of the 6000 series. 🏆 Awards & Recognition Recognitions Brand Awards: Valtra is known for innovation and robust design, often receiving accolades in agricultural machinery exhibitions.