🏷️ Basic Information Identification Make: Skoda Model: 120 L, 120 LE, 120 LS, 120 LSE Body Style: Sedan Production Period: 1976-1990 Codes Internal Project Name: Project 742 👋 Introduction Market Position Historical Context: The Skoda 120 series was a significant model for Skoda Auto, representing their popular rear-engined, rear-wheel-drive compact car lineage. This manual caters to owners and mechanics maintaining these robust vehicles, especially prevalent in Eastern Europe and other export markets. Competitive Analysis Competitive Landscape: Competed with other compact rear-engined cars of its era, as well as front-engined/front-wheel-drive competitors from various European manufacturers. Its robust construction and relatively simple mechanics made it a popular choice. Key Features Manual Benefit: Enables owners to perform routine maintenance and complex repairs, saving on dealership costs and ensuring longevity of the vehicle. Content Advantage: Comprehensive A-Z coverage with step-by-step instructions and illustrations makes complex tasks accessible to DIY enthusiasts. 📋 Manual Details Coverage Areas Covered Models: Skoda 120 L, 120 LE, 120 LS, 120 LSE Covered Years: 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990 Engine Coverage: All engine variants for 120 series Transmission Coverage: All transmission types Trim Level Coverage: L, LE, LS, LSE Page Count Estimated Page Count: High (Detailed workshop manual, likely 500+ pages) Manual Type Manual Type: Complete Workshop Service Repair Manual Language Language: Likely English (implied by product description, confirm with seller if critical) Format Format: Digital Downloadable (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed overhaul, tuning, cooling system, lubrication system, fuel delivery, ignition system Transmission And Drivetrain: Manual transmission repair, clutch system, driveshafts, differential Suspension And Steering: Front and rear suspension components, steering rack, linkage, lubrication Brakes: Hydraulic system, front disc brakes, rear drum brakes, parking brake Electrical System: Wiring diagrams, battery, alternator, starter motor, lighting, instrumentation, fuses, relays Fuel System: Carburetor(s) (e.g., Jikov), fuel pump, fuel lines, tank, emissions control Cooling System: Radiator, water pump, thermostat, hoses, fan Exhaust System: Manifold, catalytic converter (if applicable to later models/markets), pipes, muffler Body And Chassis: Body panel repair, rust prevention, interior trim, exterior trim, glass replacement Climate Control: Heating system, ventilation Procedures Included Maintenance: Oil change, filter replacement, spark plug replacement, belt adjustments, fluid checks Troubleshooting: Diagnostic procedures for common problems, symptom-based fault finding Engine Repair: Engine rebuild, cylinder head service, piston/ring replacement, bearing service Transmission Repair: Gearbox overhaul, synchronizer replacement, bearing replacement Brake System Repair: Brake pad/shoe replacement, caliper/wheel cylinder overhaul, bleeding procedure Electrical Diagnostics: Tracing electrical faults, component testing, wiring harness repair Carburetor Tuning: Adjustment of idle speed, fuel mixture, float level Ignition Timing Adjustment: Setting ignition timing, distributor maintenance Wheel Alignment: Specifications and adjustment procedures Special Tools: Identification and use of specialized tools for certain procedures Technical Depth Depth Of Coverage: Comprehensive: From basic maintenance to complete engine and transmission rebuilds, including diagnostics and specifications. 📊 Manual Specifications File Format File Format: PDF Searchability: Likely text-searchable PDF (enhances usability) Print Quality Print Quality: High quality digital reproduction, suitable for printing Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-cylinder, OHV (Overhead Valve) Displacement: 1174 cc (1.2 L) for most 120 models; later models or variants might have 1289 cc (1.3 L) as well, particularly the 120 LS/LSE. Bore X Stroke: 72 mm x 70 mm (for 1174cc); 75 mm x 72 mm (for 1289cc) Compression Ratio: Typically 8.5:1 or higher depending on variant and octane rating of fuel available. Horsepower: Approx. 50-54 PS (37-40 kW) for 1174cc; approx. 54-60 PS (40-44 kW) for 1289cc, depending on tuning and emissions regulations. Torque: Approx. 80-85 Nm (59-63 lb-ft) for 1174cc; approx. 85-90 Nm (63-66 lb-ft) for 1289cc. Performance Top Speed: Approx. 130-140 km/h (81-87 mph) Acceleration 0 100 Kmh: Approx. 17-20 seconds Fuel System Carburetor: Single-barrel or twin-barrel downdraft carburetor, commonly Jikov, Solex, or Weber depending on market and model. Fuel Type: Unleaded or Leaded Gasoline (depending on year and market), typically with an octane rating of 91-98 RON. Cooling System Cooling Type: Water-cooled, rear-mounted engine configuration. 🔧 Transmission Standard Transmission Type: 4-speed or 5-speed manual transmission Optional Automatic Transmission: Not commonly available or offered on the 120 series; manual transmission was standard. Features Clutch Type: Single dry plate, hydraulically operated clutch 📐 Dimensions Exterior Length: Approx. 4200 mm (165.4 in) Width: Approx. 1600 mm (63.0 in) Height: Approx. 1400 mm (55.1 in) Wheelbase Wheelbase: Approx. 2400 mm (94.5 in) Weights Curb Weight: Approx. 910-960 kg (2006-2116 lbs) depending on equipment. Gross Vehicle Weight: Approx. 1370 kg (3020 lbs) 🛡️ Safety Features Ratings Crash Test Ratings: No formal Euro NCAP or NHTSA ratings available for this era and origin of vehicle. Active Features Active Safety: Disc brakes front, drum brakes rear; hydraulic braking system. Passive Features Passive Safety: Safety glass windshield, safety belts (likely...