🏷️ Basic Information Identification Make: Valtra Model: 6650 / 6800 / 6850 Vehicle Type: Tractor Product Name: Valtra Valmet 6650 6800 6850 Service Repair Workshop Manual Manual Type: Service Repair Workshop Manual 👋 Introduction Market Position Target Audience: Valtra tractor owners, independent repair shops, agricultural mechanics Competitive Analysis Value Proposition: Provides dealership-level repair information, enabling cost savings on maintenance and repairs. Key Features Content Source: Written by the manufacturer (Valtra Valmet) Accuracy: Vehicle-specific, not generic; accurate, clear, and concise text Visual Aids: Includes diagrams and illustrations for clarity Completeness: Complete and intact, with no missing or corrupt parts/pages 📋 Manual Details Coverage Areas Primary Coverage: Valtra Valmet 6650, 6800, 6850 Tractor Series Secondary Coverage: All major repair and maintenance topics Page Count Estimated Page Count: Comprehensive (specific count not provided in product info, but implied to be extensive for a workshop manual) Manual Type Manual Purpose: Service, Repair, Troubleshooting, Diagnostics Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Engine System: Full service, repair, troubleshooting, diagnostics, specifications, rebuild procedures Transmission System: Full service, repair, troubleshooting, diagnostics, specifications, rebuild procedures Hydraulic System: Full service, repair, troubleshooting, diagnostics, specifications, rebuild procedures Electrical System: Wiring schematics, troubleshooting, component testing, diagnostics Powertrain: Engine, transmission, drive axles, PTO, differential Chassis And Frame: Front axle, rear axle, steering system, suspension Operator Station: Cab interior, controls, HVAC (if applicable), seating Braking System: Service, repair, troubleshooting, specifications Cooling System: Service, repair, troubleshooting, specifications Fuel System: Service, repair, troubleshooting, specifications Exhaust System: Service, repair, troubleshooting Tire And Wheel: Specifications, maintenance Procedures Included Routine Maintenance: Oil changes, filter replacements, lubrication points, fluid checks Component Overhaul: Engine rebuild, transmission overhaul, hydraulic pump/motor repair Troubleshooting Diagnostics: Step-by-step guides for identifying and resolving common and uncommon issues Assembly Disassembly: Detailed instructions for removing and installing components Adjustment Procedures: Valve adjustments, clutch adjustments, brake adjustments Wiring Diagrams: Complete electrical system schematics for diagnosis and repair Technical Depth Depth Level: Comprehensive (from basic maintenance to advanced diagnostics and full rebuilds) User Level: Suitable for owners with basic mechanical skills and professional service technicians 📊 Manual Specifications File Format File Type: PDF Readability: Viewable on PC, Mac, phones, and ebook readers (e.g., Kindle) Print Quality Print Capability: Printable (individual pages recommended to avoid damage) Binding Type Binding: N/A (Digital PDF) Paper Type Paper Quality: N/A (Digital PDF) Software Requirements Required Software: Adobe PDF Reader Compatibility Operating Systems: All Versions of Windows and Mac ⚙️ Engine Specifications Primary Engine Engine Family: Valtra (Likely AGCO Sisu Power or similar) Engine Displacement: Specific to 6650, 6800, 6850 models; manual will detail variations (e.g., likely 4.0L - 5.0L range based on typical tractor configurations of that era) Engine Type: Diesel (likely turbocharged) Performance Horsepower Range: Manual will specify for each model (e.g., 6650: ~80-90 HP, 6800: ~90-100 HP, 6850: ~100-110 HP - these are estimates based on typical classifications) Torque Specifications: Detailed in manual Fuel System Fuel Type: Diesel Fuel Injection System: Likely mechanical or common rail injection system; manual will provide specifics 🔧 Transmission Standard Transmission Type: Manual will detail specific transmission options (e.g., Powershift, Synchro Shuttle, Hi-Lo) Optional Optional Transmissions: Details of any optional transmission configurations provided in the manual Features Gear Configurations: Full specifications on gear ratios and operational modes Fluid Requirements Transmission Fluid Type: Manual will specify AGCO/Valtra approved fluids (e.g., UTTO - Universal Tractor Transmission Oil) 📐 Dimensions Exterior Overall Length: Specifications available in manual Overall Width: Specifications available in manual Wheelbase: Specifications available in manual Weights Operating Weight: Specifications available in manual Gross Vehicle Weight Rating: Specifications available in manual 🛡️ Safety Features Ratings Safety Standards: Manual will cover safety procedures compliant with agricultural machinery standards Active Features Braking System Details: Service and repair procedures for safe braking operation Passive Features Operator Safety: Procedures for safe operation and maintenance, ROPS (Roll-Over Protective Structure) related information likely included. 💡 Technology Features Infotainment Cab Features: While primarily a service manual, it may detail controls and basic electrical systems related to the operator's station. Driver Assistance Pto Control: Service and troubleshooting for Power Take-Off (PTO) engagement and operation. Connectivity Electrical Schematics: Detailed wiring diagrams are a key technology feature for diagnosing electrical faults. 🔧 Maintenance Service Intervals Engine Oil Change: Manual will specify intervals (e.g., every 250-500 operating hours, depending on usage and oil type) Hydraulic Oil Change: Manual will specify intervals (e.g., annually or every 1000 operating hours) Transmission Oil Change: Manual will specify intervals (e.g., every 1000-2000 operating hours) Fluid Specifications Engine Oil Grade: Manual will specify API/ACEA classifications and Valtra approvals (e.g., SAE 15W-40 API CI-4 or higher) Coolant Type: Manual will specify type and mixture ratio (e.g., Ethylene Glycol based antifreeze with appropriate corrosion inhibitors) Hydraulic Fluid Specification: Manual will specify Valtra approved UTTO or equivalent with viscosity grades (e.g., ISO VG 32 or 46) Known Issues Common Wear Items:...