🏷️ Basic Information Identification Make: Zetor Model: 3320-6340 Tractor Series Product Name: Zetor 3320-6340 Tractor Repair PDF Service Manual Download 👋 Introduction Market Position Target Audience: Professional technicians and DIY mechanics with basic electrical and mechanical knowledge. Competitive Analysis Comparison To Paper Manuals: Functionally identical to paper manuals, offering the convenience of instant access and digital features like searchability and zoom. May contain factory-original information not found in generic store manuals. Key Features Benefit For Owners: Empowers owners to make informed maintenance and repair decisions, understanding their tractor like factory-trained technicians. 📋 Manual Details Coverage Areas Models Covered: Zetor 3320, Zetor 3340, and potentially other closely related models within the 33xx/63xx series (e.g., 3320 Turbo, 3340 Turbo, 6320, 6340 - exact range confirmed by manual content) Page Count Estimated Page Count: Detailed page count not provided, but service manuals for this class of tractor are typically extensive, ranging from 500 to 1500+ pages. Manual Type Type: Repair Service Manual / Workshop Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine Overhaul: Yes (Disassembly, inspection, repair, reassembly, specifications) Fuel System: Yes (Injection pump, injectors, fuel lines, filters, troubleshooting) Cooling System: Yes (Radiator, thermostat, water pump, hoses, fan) Lubrication System: Yes (Oil pump, oil filter, lubrication passages, oil pressure) Ignition System: Typically not applicable for diesel engines of this era, but electrical system diagnostics may cover starting circuit. Transmission Gearbox: Yes (Manual transmission, powershift/synchronizer details, repair procedures) Clutch: Yes (Single/dual clutch operation, adjustment, replacement) Power Take Off Pto: Yes (PTO engagement, shaft, gearbox, troubleshooting) Hydraulic System: Yes (Hydraulic pump, valves, cylinders, control unit, filters, troubleshooting) Steering System: Yes (Mechanical steering, power steering system, components, troubleshooting) Braking System: Yes (Brake types, master cylinder, slave cylinders, adjustment, maintenance) Electrical System: Yes (Wiring diagrams, starter motor, alternator, battery, lighting, sensors, troubleshooting) Front Axle 4Wd: Yes (For 4WD models like 3340/6340 - components, maintenance, troubleshooting) Operator Station Cab: Yes (Controls, dashboard, seating, basic cab maintenance) Bodywork Chassis: Yes (Frame, fenders, hoods, attachment points) Procedures Included Preventative Maintenance: Yes (Lubrication points, fluid changes, filter replacements) Routine Service: Yes (Daily checks, weekly inspections) Disassembly Assembly: Yes (Detailed step-by-step for major components) Troubleshooting: Yes (Diagnostic charts, common problems and solutions) Repair Techniques: Yes (Specific repair methods for various parts) Cleaning Procedures: Yes (Component cleaning before inspection/assembly) Reinstallation Procedures: Yes (Correct installation methods) Technical Depth Depth: Comprehensive (Covers from basic maintenance to full component overhaul and diagnostics) 📊 Manual Specifications File Quality Print Quality: Full Printable Zoom Functionality: YES Binding Type Type: Digital (PDF) Paper Type Type: Not applicable for digital download. Delivery Method: Instant Download Requirements Software: Adobe PDF Reader & WinZip (or similar unzipping utility) Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Likely Turbocharged Diesel Engine (Specific engine model for each tractor variant will be detailed within the manual, e.g., Zetor's own engine lines). Performance Horsepower Range: Typically in the 35-65 HP range for this series (e.g., 3320 ~35-40 HP, 6340 ~60-65 HP). Exact figures are model-specific and detailed in the manual. Torque Specifications: Specific torque values for critical engine components and assemblies will be provided. Fuel System Injection Type: Direct Injection, likely with mechanical injection pumps (e.g., Zetor's own or other reputable manufacturers like Bosch or Simms). Fuel Type: Diesel Fuel Engine Components Cylinder Block: Details on material, cylinder bore, and honing specifications. Pistons Rings: Specifications for piston diameter, ring end gap, and skirt clearance. Connecting Rods Bearings: Torque specifications, bearing clearance, and inspection procedures. Crankshaft: Main bearing journal specifications, connecting rod journal specifications, and runout tolerances. Cylinder Head: Valve seat angles, valve stem seals, valve guide wear, cylinder head flatness, and torque sequence for head bolts. Camshaft: Lobe lift, duration, timing specifications, and bearing journal clearance. Fuel Injection Pump: Timing, delivery calibration, and overhaul procedures. Glow Plugs: Specifications and testing procedures. 🔧 Transmission Standard Type: Manual Transmission (Likely a 9-speed or 12-speed gearbox, potentially with creeper gears). Optional Powershift: While not standard, some advanced Zetor models of this era might have offered powershift or shuttle shift options. Manual will specify if applicable to these models. Features Gear Selection: Detailed diagrams and procedures for selecting and engaging gears. Transmission Fluid: Specific fluid type (e.g., SAE 80W-90 GL-4 or GL-5 gear oil), capacity, and change intervals. Components Synchronizers: Inspection, wear limits, and replacement procedures. Gears Shafts: Inspection for wear, damage, and bearing specifications. 📐 Dimensions Exterior Overall Length: Specific dimensions are model-dependent but typically around 3.5-4 meters for this tractor class. Manual will provide exact figures. Overall Width: Varies based on tire configuration, but typically around 1.7-2.0 meters. Manual will provide exact figures. Wheelbase: Specific wheelbase for 2WD and 4WD variants will be detailed in the manual. Weights Operating Weight: Typically in the range of 1800-2500 kg, depending on configuration and presence of a...