🏷️ Basic Information Identification Make: Fendt Model: Farmer 400 Series Model Variants: 409, 410, 411, 412 Product Name: Fendt Farmer 400 409 410 411 412 Tractor Workshop Service Repair Manual 👋 Introduction Market Position Market Position: The Fendt Farmer 400 series represents a line of versatile, mid-range tractors designed for a wide array of agricultural tasks, from general fieldwork to specialized applications. They are known for their Fendt build quality, operator comfort, and robust performance. Competitive Analysis Competitive Analysis: Competes with established brands in the mid-horsepower tractor segment, such as John Deere (e.g., 6000 series), Massey Ferguson (e.g., 5400 series), Case IH (e.g., MXU series), and Claas (e.g., Axos series). Fendt often positions itself with premium features and build quality. Key Features Key Features: Known for advanced hydraulic systems, comfortable and ergonomic cab design, efficient engine technology, and robust build for demanding agricultural environments. Models typically offer various transmission options and PTO speeds. 📋 Manual Details Coverage Areas Vehicle Systems Covered: Tractor, Transmission, Engine, Front Axle, Steering, Air-conditioning, Cab, Power Lift, Air Compressor, Electrics, Front Power Lift, Hydraulic Pump, Hydraulics, Electronics, Repair Page Count Page Count: 1262 Manual Type Manual Type: Workshop Service Repair Manual Language Language: English (Assumed, standard for professional manuals) Format Format: Digital Download (PDF, potentially ZIP/RAR/EXE) 📖 Manual Coverage Systems Covered Engine Systems: Engine overhaul, diagnosis, repair, maintenance, component breakdown, cooling system, lubrication system, fuel system, intake and exhaust systems. Transmission Systems: Gearbox repair, clutch service, differential overhaul, final drives, power take-off (PTO) operation and repair. Hydraulic Systems: Hydraulic pump service, control valves, cylinder repair, hydraulic fluid specifications, troubleshooting hydraulic issues, power lift system. Electrical Systems: Wiring diagrams, starter system, charging system, lighting, instrumentation, fault diagnosis for electrical components. Chassis Systems: Front axle repair, steering system diagnosis and repair, brake system maintenance and overhaul, wheel and tire specifications. Cab And Accessories: Air-conditioning system service, cab interior repair, controls, safety features, operator station. Procedures Included Repair Procedures: Step-by-step repair instructions for all major components, including engine rebuilds, transmission overhauls, and hydraulic system repairs. Maintenance Procedures: Routine maintenance tasks, lubrication schedules, filter replacement, fluid level checks, and preventative maintenance guidelines. Troubleshooting Guides: Diagnostic procedures for common and uncommon problems, fault finding charts, and solutions to mechanical and electrical issues. Diagnostic Techniques: Methods for identifying the root cause of malfunctions, using diagnostic tools, and interpreting system feedback. Technical Depth Technical Depth: Comprehensive from basic maintenance and operator checks to complete engine, transmission, and hydraulic system rebuilds. Includes detailed torque specifications, clearances, and assembly procedures. 📊 Manual Specifications File Format File Format: PDF (searchable text, copyable, printable) Print Quality Print Quality: High-resolution, suitable for printing individual pages or the entire manual. Binding Type Binding Type: N/A (Digital file) Paper Type Paper Type: N/A (Digital file) ⚙️ Engine Specifications Primary Engine Engine Manufacturer And Model: Likely Deutz or Sisu (Agco Power) engines, specific model dependent on exact tractor configuration and year. Common in this era for Fendt are Deutz BF4M2012 or similar inline 4-cylinder turbo-diesel engines. Performance Horsepower Range: Approx. 80-120 HP (dependent on model: 409 < 410 < 411 < 412) Torque Specs: Specific torque figures vary by engine and model, but typically in the range of 300-450 Nm, with peak torque available at lower RPMs for efficient operation. Fuel System Fuel System Type: Common Rail Direct Injection (CRDI) or similar advanced injection systems for fuel efficiency and emissions control. Fluid Specifications Engine Oil Type: API CI-4 or ACEA E7/E9 rated heavy-duty diesel engine oil (e.g., 15W-40 or 10W-40 depending on climate). Engine Oil Capacity: Typically around 10-12 liters (2.6-3.2 US gallons). 🔧 Transmission Standard Transmission Type: Fendt Vario (Continuously Variable Transmission - CVT) is a hallmark of Fendt, but mechanically controlled powershift or synchromesh transmissions might also be found in some variants or markets. Optional Optional Transmission: Depending on the specific model year and market, other transmission options might have been available, such as a synchronized shuttle transmission with multiple forward and reverse gears. Features Transmission Features: Fendt Vario transmission offers seamless acceleration, optimal engine speed management for fuel efficiency and power delivery, and intuitive operation. Powershift options would typically include a clutchless shuttle and multiple gear sets. Fluid Specifications Transmission Oil Type: Specific Fendt transmission fluid (e.g., Fendt XTEND) or compatible UTF (Universal Tractor Transmission Fluid) meeting AGCO specifications. Transmission Oil Capacity: Varies significantly based on transmission type (Vario or powershift) and configuration, but typically in the range of 20-40 liters (5-10 US gallons). 📐 Dimensions Exterior Overall Length: Approximately 4.0 - 4.5 meters (13 - 15 feet). Overall Width: Typically around 2.2 - 2.5 meters (7 - 8 feet), depending on tire configuration. Overall Height: Approximately 2.7 - 2.9 meters (9 - 9.5 feet) to the top of the cab. Weights Operating Weight: Around 4,500 - 5,500 kg (9,900 - 12,100 lbs) depending on configuration and options....