🏷️ Basic Information Identification Make: ZIL Model: 131 / 130 Truck Lorry Product Type: Maintenance Manual 👋 Introduction Market Position Historical Role: The ZIL 130/131 series were robust, versatile, and widely used Soviet-era trucks, often serving military and heavy-duty civilian roles. They were workhorses designed for demanding conditions. Competitive Analysis Analogous Vehicles: Competed in the heavy-duty truck segment with vehicles like the Ural-375, KrAZ series, and international counterparts like early Mack, International Harvester, and Tatra trucks depending on the specific application and market. Key Features Vehicle Design Philosophy: Emphasis on simplicity, durability, off-road capability (especially ZIL-131), and ease of maintenance in remote or harsh environments. Manual Value Proposition: Essential resource for owners and mechanics of ZIL 130/131 trucks, providing the technical knowledge required for their upkeep and repair, especially given the scarcity of original documentation in English. 📋 Manual Details Coverage Areas Manual Coverage Scope: Comprehensive maintenance, troubleshooting, and repair procedures for ZIL 131 and ZIL 130 series trucks. Page Count Estimated Page Count: 500+ Manual Type Manual Type: Service Manual / Workshop Manual Language Language: English Format Format: Digital (likely PDF) 📖 Manual Coverage Systems Covered Engine Systems: Engine overhaul, fuel system, cooling system, lubrication system, ignition system, exhaust system, air intake. Drivetrain Systems: Clutch, transmission (manual), transfer case, drive shafts, differentials (front, rear, inter-axle), axles. Chassis Systems: Suspension (front and rear), steering system, brakes (hydraulic and pneumatic), wheels and tires. Electrical Systems: 12V and 24V electrical systems, starter motor, alternator, battery, lighting, instrumentation, wiring diagrams. Body And Frame: Frame inspection and repair, cab mounting, body panels, doors, windows, fenders, cargo bed/platform. Procedures Included Maintenance Procedures: Routine lubrication, fluid changes, filter replacements, inspection points, tune-up procedures. Troubleshooting Guides: Diagnostic charts for common engine, transmission, brake, and electrical issues. Repair Procedures: Step-by-step instructions for disassembly, repair, and reassembly of major components. Specifications And Data: Torque specifications, clearances, timing data, fluid capacities, electrical resistance values. Technical Depth Depth Of Coverage: Detailed mechanical and electrical repair procedures, suitable for skilled mechanics and fleet maintenance operations. 📊 Manual Specifications File Format Digital Format Details: Searchable PDF, allowing for quick access to specific sections and keywords. Likely contains scanned pages from original documentation. Print Quality Print Quality Considerations: Quality depends on the source scan; expect clarity for text and diagrams but potential limitations in image resolution for older documents. Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Model Zil130: ZIL-130 V8 Petrol Engine Engine Displacement Zil130: 6.0 Liters (5969 cc) Engine Configuration Zil130: V8, Overhead Valve (OHV) Engine Bore Stroke Zil130: 100 mm x 95 mm Engine Compression Ratio Zil130: 6.7:1 Engine Power Zil130: 150 hp (112 kW) at 3200 rpm Engine Torque Zil130: 402 Nm (297 lb-ft) at 1800-2200 rpm Engine Cooling System: Water Cooled, Thermosiphon with Fan Engine Fuel System: Carbureted (e.g., K-126 variants), mechanical fuel pump. Engine Ignition System: Distributor-based, coil ignition. Engine Starter: Electric starter, typically 24V system for ZIL-131. Engine Oil Type: API SF/CD or equivalent, SAE 15W-40 (typical for period, check manual for specifics). Engine Oil Capacity: Approx. 9-10 Liters (check manual for exact capacity and filter) Performance Top Speed: Approx. 80-90 km/h (limited by gearing and design) Fuel Economy: Highly variable, but very high consumption (e.g., 40-60 L/100km or more, depending on load and conditions). Fuel System Fuel Type: Petrol (Gasoline) Fuel Tank Capacity: Dual tanks, typically 250-300 Liters total capacity. 🔧 Transmission Standard Transmission Type: Manual Transmission Transmission Gears: 5-speed synchronized (e.g., ZIL-130 5S-700 or similar) Transmission Case Material: Cast Iron Optional Optional Transmission: N/A (Standard Configuration) Features Transfer Case: 2-speed transfer case with lockable center differential (ZIL-131) for all-wheel drive engagement. Clutch Type: Single dry plate, hydraulically actuated clutch. Gear Ratios: Specific gear ratios will be detailed in the manual, crucial for torque multiplication and high-speed cruising. Transmission Fluid Type: API GL-4 or GL-5 gear oil, SAE 80W-90 or 85W-90 (check manual for specific viscosity and type). Transmission Fluid Capacity: Approx. 7-8 Liters (check manual for exact capacity) 📐 Dimensions Exterior Overall Length Zil130: Approx. 7.0-7.5 meters Overall Width Zil130: Approx. 2.5 meters Overall Height Zil130: Approx. 2.4-2.5 meters Wheelbase Zil131: Approx. 3.35 meters (standard configuration) Ground Clearance: Approx. 300-350 mm (designed for off-road capability) Weights Curb Weight: Approx. 5,000 - 6,000 kg (depending on configuration) Gross Vehicle Weight Rating Gvwr: Approx. 11,000 - 12,500 kg Payload Capacity: Approx. 5,000 - 6,000 kg Towing Capacity: Approx. 6,000 - 10,000 kg (depending on load and terrain) Cargo Cargo Bed Dimensions: Varies significantly by body style (e.g., flatbed, cargo box), details will be in the manual. Wheels And Tires Wheel Bolt Pattern: Commonly 8-stud, 22.5 inch or similar heavy-duty wheels. Tire Size Standard: Typically 10.00-20 or 11.00-20 bias-ply tires. Tire Pressure: Specific pressures for front and rear axles and load conditions will be detailed. 🛡️...