🏷️ Basic Information Identification Make: Valtra Model: 6400 Tractor Product Type: Service Repair Manual Product Code: WSM Service Manual Repair 👋 Introduction Market Position Target User: Valtra 6400 tractor owners and operators seeking to perform maintenance and repairs themselves. Value Proposition: Save significant money on repair costs by empowering users with detailed, expert knowledge. Competitive Analysis Competitor Manuals: This manual offers a more accessible and cost-effective alternative to dealership-specific service information. Key Features Ease Of Use: Very easy to follow step-by-step instructions with clear illustrations. Knowledge Enhancement: Increases user knowledge and reduces reliance on external mechanics. Accessibility: Instant download, printable pages for workshop use. 📋 Manual Details Coverage Areas Coverage Scope: All Services & Repairs, Routine Maintenance Technical Instructions: Step-by-step instructions Visual Aids: Pictures & Wiring Diagrams Page Count Estimated Page Count: Comprehensive (Actual count not specified, but implied to be extensive for in-depth repair) Manual Type Type: Service Repair Manual (WSM) Language Language: English Format Digital Format: PDF Delivery Delivery Method: Instant Download Requirements Software Requirement: Adobe PDF Reader Compatibility Operating System Compatibility: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Engine System: Detailed repair and maintenance procedures Transmission System: Service and overhaul information Hydraulic System: Component diagnosis and repair Electrical System: Wiring diagrams, troubleshooting, component testing Powertrain: Engine, transmission, drivetrain components Chassis And Suspension: Steering, braking, axle components Operator Station: Cab components, controls, HVAC Pto And Hitches: Power Take-Off and implement attachment systems Procedures Included Routine Maintenance: Fluid changes, lubrication, filter replacement Troubleshooting: Diagnostic procedures for common and uncommon issues Repair And Overhaul: Detailed instructions for component disassembly, repair, and reassembly Diagnostics: System checks, fault code interpretation (if applicable) Adjustments: Setting clearances, calibration of systems Installation Procedures: Installation of replacement parts and optional equipment Technical Depth Depth Of Coverage: In-depth, professional quality Difficulty Level: Suitable for DIY repairs and professional technicians Diagnostic Capability: Covers advanced diagnostic techniques 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable Page Condition: Print pages as needed to keep original digital copy clean Binding Type Binding Method: Digital (PDF format, no physical binding) Paper Type Paper Description: Not applicable (digital format) ⚙️ Engine Specifications Primary Engine Engine Manufacturer: Valtra (likely utilizing AGCO Power/Sisu Diesel engines) Engine Model Series: Likely common series used in Valtra tractors of this era, e.g., AGCO Sisu 31, 33, or 34 series. Specific engine model not provided. Performance Horsepower Range: Typically in the 100-130 HP range for the 6400 series. Specific rating not provided. Torque Specifications: Details not provided, but the manual would cover torque values for internal engine components. Fuel System Fuel Type: Diesel Injection System: Commonly electronic or mechanical injection systems. Manual would detail specifics. Engine Components Cylinder Configuration: Typically inline 4 or 6 cylinder diesel engines for this class of tractor. 🔧 Transmission Standard Transmission Type: Likely Valtra's Powershift or Hi-Tech transmission (e.g., 24/24 or 36/36 speed) Optional Optional Transmission Features: Details on specific configurations or power shuttle options would be covered. Features Clutch Type: Wet multi-disc clutch systems are common in Powershift transmissions. Maintenance Transmission Fluid Spec: Specific fluid type (e.g., UTTO, STOU) and viscosity grade would be detailed in the manual. Likely Valtra-specific or AGCO-approved fluids. 📐 Dimensions Exterior Wheelbase: Specific dimensions not provided, but typical for a utility tractor of its class. Weights Operating Weight: Specific weight not provided, but expected to be in the 5-7 ton range, depending on configuration. 🛡️ Safety Features Ratings Rollover Protection: ROPS (Roll-Over Protective Structure) likely standard. Manual would detail inspection and maintenance. Active Features Braking System: Hydraulically actuated, wet disc brakes. Manual covers adjustment and servicing. Passive Features Seat Belt: Seat belt system for operator safety. Manual would reference inspection. 💡 Technology Features Infotainment Radio Options: Optional radio and sound systems would be covered in the electrical section for installation and repair. Driver Assistance Cruise Control: If equipped, the manual would detail the operation and troubleshooting of any cruise control features. Connectivity Diagnostics Port: The manual will likely reference diagnostic ports for electronic control unit access, if applicable to the 6400 series models covered. 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 250-500 hours, depending on operating conditions. Manual will provide exact intervals. Hydraulic Oil Change: Usually around 1000-1500 hours. Manual will specify. Fluid Specifications Engine Oil Grade: Likely SAE 15W-40 API CI-4 or higher. Manual will confirm exact specification. Coolant Type: Ethylene glycol-based coolant with corrosion inhibitors. Manual will specify Valtra's recommended formulation. Known Issues Common Wear Items: Clutch wear, hydraulic pump performance, electrical connection corrosion can be common maintenance items. Filter Part Numbers Engine Oil Filter: Manual will list the correct Valtra or equivalent part number. Hydraulic Filter: Manual will provide the specific filter part number. 📚 Vehicle History Brand Heritage Manufacturer Origin: Valtra is a Finnish manufacturer, now part of AGCO Corporation. Model Evolution 6400 Series...