🏷️ Basic Information Identification Make: Belarus Model: 1025.4 Vehicle Type: Tractor Category: Agricultural Machinery Manufacturer Origin: Belarus (Minsk Tractor Works - MTZ) 👋 Introduction Market Position Market Segment: Heavy-duty utility and agricultural tractors. Target User: Farmers, agricultural contractors, machinery repair workshops, and tractor enthusiasts. Competitive Analysis Competitors: John Deere, Case IH, New Holland, Massey Ferguson, Ursus, Deutz-Fahr (in terms of tractor capabilities and market presence). Key Features Manual Value Proposition: Enables efficient maintenance, repair, and restoration through detailed parts identification and procedural guidance, empowering users with knowledge and access to correct parts. Tractor Key Features Overview: Robust, versatile, and powerful tractor designed for demanding agricultural applications, often featuring a powerful diesel engine, 4WD capability, and a substantial hydraulic system. 📋 Manual Details Coverage Areas Primary Coverage: Parts identification, numbering, and assembly for Belarus 1025.4 tractor Secondary Coverage: Repair, maintenance, and rebuilding procedures Page Count Estimated Page Count: Detailed information implies a substantial page count, typical of comprehensive parts catalogs for agricultural machinery (often 300+ pages, subject to specific edition). Manual Type Type: Parts Manual Catalog Language Language: Likely Russian and/or English (common for MTZ manuals, with English translations often provided for international markets). Format Format: PDF (Downloadable) 📖 Manual Coverage Systems Covered Engine: Detailed parts breakdown for MMZ engine (specific model likely MMZ-260.10 or similar diesel engine) including fuel system, cooling system, lubrication system, intake and exhaust systems. Transmission: Parts and diagrams for the mechanical transmission, including gearbox, clutch, and drive shafts. Drivetrain: Components for the 4WD system, axles, differentials, and final drives. Hydraulic System: Parts for the hydraulic lift system, power steering, and hydraulic pump. Electrical System: Components for the lighting, starting, charging, and instrumentation systems. Chassis And Frame: Frame components, hitch assembly, drawbar, and ballast mounting points. Operator Station: Parts for the cabin, controls, seating, and safety features. Wheel And Tire: Identification of wheel rims, tires, and related fasteners. Braking System: Parts for the mechanical and hydraulic braking systems. Pto System: Components for the Power Take-Off system (rear and potentially front PTO). Procedures Included Assembly Identification: Detailed exploded views showing part relationships and assembly order. Repair Guidance: Step-by-step instructions for various repair procedures. Maintenance Procedures: Guidance on routine maintenance tasks. Rebuilding Instructions: Information for complete overhauls of major components. Refurbishment Guidance: Tips and part identification for restoring older units. Troubleshooting Assistance: Implicitly supported by detailed part diagrams to help identify faulty components. Technical Depth Depth: Comprehensive, covering all individual parts, their part numbers, and relationships within assemblies. Detail Level: Very detailed, with a focus on visual aids and part numbering for DIY mechanics and professional repairers. 📊 Manual Specifications File Format File Type: PDF Searchability: Assumed to be text-searchable PDF, enabling quick location of specific parts or information. Print Quality Printability: High quality, allowing selective printing of relevant pages. Binding Type Binding: N/A (Digital format) Paper Type Paper Type: N/A (Digital format) Availability Delivery Method: Instant Download ⚙️ Engine Specifications Primary Engine Engine Make: MMZ (Minsk Motor Plant) Engine Model: Typically MMZ-260.10 or similar 6-cylinder inline diesel (common for this class). Engine Configuration: 6-cylinder, Inline, Turbocharged Diesel Displacement: Approximately 7.12 liters (434 cubic inches) Performance Horsepower: Rated at around 100-105 HP (74-77 kW) Torque: Significant torque output for heavy draft work, often exceeding 350 Nm. Fuel System Fuel Type: Diesel Injection System: Mechanical Injection (common for this era/series) Cooling System Cooling Type: Liquid-cooled 🔧 Transmission Standard Transmission Type: Mechanical Synchromesh Transmission Gear Options: Typically 16 Forward Speeds and 8 Reverse Speeds (due to high-low range and gear splits). Clutch: Two-stage Dry Clutch (for independent PTO engagement) Optional Optional Features: Potential for creeper gears or other specialized transmissions depending on market and configuration. Features Drive Type: 4WD (Four-Wheel Drive) 📐 Dimensions Exterior Length: Approx. 4,700 mm (185 inches) Width: Approx. 1,970 mm (77.5 inches) over rear wheels Height: Approx. 2,850 mm (112 inches) to top of cab Weights Operating Weight: Approx. 5,500 kg (12,125 lbs) without ballast Front Axle Load: Designed for significant front ballast for stability. Rear Axle Load: Designed for high rear axle load capacity. 🛡️ Safety Features Ratings Rollover Protection: Typically equipped with a ROPS (Roll-Over Protective Structure) compliant cab or frame. Active Features Braking System Type: Mechanical and hydraulic braking systems, including park brake. Passive Features Operator Station Safety: Enclosed cab with safety glass, providing protection from elements and potential hazards. 💡 Technology Features Infotainment Infotainment System: Basic dashboard instrumentation (speedometer, tachometer, fuel gauge, temperature gauge, warning lights). Radio and speaker systems may be optional or aftermarket. Driver Assistance Driver Assistance Features: Limited; primarily focused on mechanical operation. Features like cruise control are not standard. Connectivity Connectivity Options: None inherent to the tractor's original design. Lighting Lighting System: Basic halogen headlights, tail lights, brake lights, and work lights (front/rear, depending on configuration). 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 250-500 operating hours, depending...