🏷️ Basic Information Identification Make: Zetor Models Covered: 3320, 3340, 4320, 4340, 5320, 5340, 5340 Horal, 6320, 6320 Turbo, 6340, 6340 Horal, 6340 Turbo Type: Tractor 👋 Introduction Market Position Target Audience: Owners with basic mechanical skills, independent service professionals, authorized dealer service departments Competitive Analysis Value Proposition: Provides dealer-level repair information at a fraction of the cost of professional service, enabling DIY maintenance and saving on repair bills. Key Features Content Accuracy: Written by the manufacturer, ensuring vehicle-specific accuracy and completeness. Ease Of Use: Clear and concise text with illustrations and diagrams for easy comprehension and safe execution of repairs. 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, Workshop Page Count Estimated Page Count: Extensive (typical for full workshop manuals, exact number not specified but implied to be comprehensive) Manual Type Type: Service and Repair Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Diagnosis, Maintenance, Repair, Overhaul Transmission: Diagnosis, Maintenance, Repair, Overhaul Powertrain: Clutch, PTO, Final Drives, Differentials Hydraulic System: Operation, Maintenance, Troubleshooting, Repair of Lift, Steering, and Auxiliary Hydraulics Electrical System: Wiring Schematics, Component Testing, Troubleshooting, Charging System, Starting System Braking System: Hydraulic Brake System Maintenance and Repair Steering System: Power Steering System Maintenance and Repair Cooling System: Radiator, Fan, Thermostat, Water Pump Service Fuel System: Fuel Tank, Lines, Injection Pump, Injectors Service Exhaust System: Muffler, Pipe Service Chassis: Frame, Front Axle, Rear Axle Service Bodywork: Fenders, Hood, Cab Interior Components Procedures Included Maintenance: Scheduled Maintenance, Fluid Changes, Filter Replacements, Lubrication Troubleshooting: Diagnostic Procedures for Common Problems, Fault Finding Repair: Step-by-step repair instructions for all major components Overhaul: Complete engine, transmission, and hydraulic system overhaul procedures Assembly Disassembly: Detailed instructions for component removal and installation Technical Depth Depth: Comprehensive, covering basic to advanced repairs and diagnostics Content Type: Diagrams, Illustrations, Wiring Schematics, Specifications, Step-by-step instructions 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Printable (individual pages) Binding Type Binding: Digital (downloadable PDF, no physical binding) Paper Type Paper Type: N/A (Digital format) Software Requirements Reader: Adobe PDF Reader Compatibility Operating Systems: All Versions of Windows and Mac ⚙️ Engine Specifications Primary Engine Engine Family: Zetor's range of naturally aspirated and turbocharged diesel engines (specific engine codes not provided but inferred from model numbers) Performance Horsepower Range: Likely in the 30-70 HP range, based on model designations (e.g., 3320 suggests ~30s HP, 6340 suggests ~60s HP) Torque Specifications: Detailed torque specifications for all critical engine fasteners will be included. Fuel System Fuel Type: Diesel Injection System: Mechanical fuel injection (typical for this era of Zetor tractors, likely rotary or inline injection pumps) Cooling System Cooling Type: Liquid-cooled 🔧 Transmission Standard Transmission Type: Manual Synchromesh Transmission (typical for Zetor 33xx/43xx/53xx/63xx series, likely with multiple gear sets and range selectors) Optional Optional Features: Possibly a synchronizer option on certain models, or creeper gears, but basic manual transmission is standard. Features Gear Configurations: Multiple forward and reverse gears, likely including high/low range selectors for versatile fieldwork. Pto Drive: Standard Power Take-Off (PTO) system with multiple speeds (e.g., 540/1000 RPM), covered in manual. 📐 Dimensions Exterior Configurations: Available in 2WD (suffix '20') and 4WD (suffix '40') configurations. Weights Operating Weight: Weight varies by model and configuration, but typically in the 2,000-3,000 kg range. 🛡️ Safety Features Ratings Safety Features: ROPS (Roll-Over Protective Structure) likely standard or an option, seatbelts, safety guards on PTO and other moving parts. Active Features Braking System Type: Hydraulic drum brakes or enclosed wet disc brakes depending on model and rear axle configuration. 💡 Technology Features Infotainment Instrument Panel: Basic analog gauges for engine temperature, oil pressure, fuel level, tachometer, and hour meter. Driver Assistance Traction Control: Not typically found on these models; relies on mechanical differential locks and 4WD systems. Connectivity Connectivity Features: None (basic agricultural machinery of its era). 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 250-500 operating hours, or annually. Air Filter Replacement: Based on operating conditions, often checked daily and replaced as needed or at specified intervals. Fluid Specifications Engine Oil: API CF or CG-4 rated diesel engine oil, SAE 15W-40 or 10W-30 depending on climate (e.g., Zetor specific recommendation or equivalent like John Deere TY27376). Hydraulic Fluid: Universal Tractor Transmission Oil (UTTO) or Zetor Hydrol (e.g., equivalent to AGCO Powerfluid 821 XL, Case IH MS-1207). Transmission Oil: UTTO or GL-4 gear oil (e.g., Zetor Hydrol or equivalent). Coolant: Ethylene glycol based antifreeze with corrosion inhibitors, typically 50/50 mix with distilled water. Known Issues Common Wear Items: Clutch wear, hydraulic pump efficiency degradation, starter motor reliability, potential for injector pump issues if fuel quality is poor. Electrical Gremlins: Wiring harness degradation or poor connections over time, especially in harsh environments. 📚 Vehicle History Brand Heritage Manufacturer: Zetor is a well-established Czech Republic-based manufacturer of agricultural machinery, known for robust and reliable tractors. Model...