🏷️ Basic Information Identification Make: FSO Model: 125P Codes Platform Code: Original Fiat 125 platform 👋 Introduction Market Position Market Position: Essential resource for owners and restorers of the FSO Fiat 125P, a classic Polish-built sedan known for its robust engineering and Fiat heritage. Competitive Analysis Competitive Analysis: Provides detailed coverage exceeding generic workshop manuals, focusing specifically on the nuances of the FSO production and its variations. Key Features Key Features: Extensive troubleshooting guides, detailed diagrams, comprehensive overhaul procedures, and a well-structured table of contents for ease of use. 📋 Manual Details Coverage Areas Coverage Description: Comprehensive repair, maintenance, rebuilding, refurbishing, and restoration of the FSO Fiat 125P. Covers all mechanical, electrical, and bodywork aspects. Page Count Page Count: Hundreds of pages Manual Type Manual Type: Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Systems: Engine assembly, cylinder head, pistons, crankshaft, camshaft, lubrication system, cooling system, fuel system (carburetor tuning, fuel pump, lines), ignition system (distributor, spark plugs, coil), exhaust system. Transmission Systems: Clutch system, gearbox (disassembly, assembly, overhaul), propeller shaft, differential. Chassis Systems: Front suspension (geometry, components, shocks, springs), rear suspension (leaf springs, shock absorbers), steering system (steering box, linkages), braking system (master cylinder, wheel cylinders, brake drums, brake pads), wheels and tires. Electrical Systems: Battery, starter motor, alternator, lighting system (headlights, taillights, interior), dashboard instruments, wiring diagrams, fuses, relays, horn. Bodywork And Interior: Body panel repair, doors, hood, trunk, interior trim, seats, glass, seals. Procedures Included Maintenance Procedures: Oil change, filter replacement, coolant flush, spark plug replacement, brake fluid change, lubrication points, belt tensioning, air filter cleaning/replacement. Repair Procedures: Engine rebuild, carburetor overhaul, clutch replacement, gearbox repair, suspension component replacement, brake system overhaul, electrical component troubleshooting and replacement. Troubleshooting: Diagnosing common faults, symptom-based troubleshooting guides for engine, electrical, and mechanical issues. Restoration Guidelines: Detailed instructions for component refurbishment and restoration to original specifications. Technical Depth Technical Depth: Complete overhaul and detailed repair procedures, including torque specifications, clearances, and diagnostic data for professional mechanics and dedicated enthusiasts. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution scan, suitable for printing with clear diagrams and text. Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) Searchability Searchability: Likely text-searchable within PDF reader for quick information retrieval. ⚙️ Engine Specifications Primary Engine Engine Type: Inline-4 Cylinder, Overhead Valve (OHV) or Overhead Cam (OHC) depending on specific 125P variant derived from Fiat design. Engine Displacement: Typically 1.5 liters (1481 cc) or 1.6 liters (1608 cc) based on the Fiat 125 engine. Specific manual will detail exact variant. Bore X Stroke: Varies by specific engine variant; e.g., 80 mm x 74 mm for the 1481cc variant. Compression Ratio: Typically around 8.0:1 to 9.0:1, depending on variant and fuel octane rating. Performance Horsepower Output: Approx. 70-90 hp (51-66 kW) at 5000-5400 rpm for 1.5L and 1.6L variants. Torque Output: Approx. 115-130 Nm (85-96 lb-ft) at 3000-3500 rpm. Fuel System Fuel Delivery: Downdraft carburetor, typically Weber or Solex models (e.g., Weber 32 DFD). Recommended Fuel: Unleaded gasoline, octane rating of 90-95 RON (research octane number). Lubrication System Oil Capacity: Approx. 4.5 liters (4.8 US quarts) with filter change. Recommended Oil Viscosity: SAE 20W-50 or SAE 15W-40 for moderate climates; SAE 10W-30 for colder climates. 🔧 Transmission Standard Transmission Type: 4-speed or 5-speed manual synchromesh gearbox. Optional Optional Transmission: Rarely, an automatic transmission might have been offered on some Fiat-derived models, though less common for FSO 125P. Features Clutch Type: Single dry plate diaphragm spring clutch. Gear Ratios: Detailed gear ratios for all forward gears and reverse will be specified in the manual. Transmission Fluid Type: API GL-4, SAE 75W-90 or 80W-90 gear oil. Transmission Fluid Capacity: Approximately 1.5 - 2.0 liters, depending on gearbox type. 📐 Dimensions Exterior Length: Approx. 4400 mm (173.2 in) Width: Approx. 1630 mm (64.2 in) Height: Approx. 1460 mm (57.5 in) Wheelbase: Approx. 2650 mm (104.3 in) Track Front: Approx. 1350 mm (53.1 in) Track Rear: Approx. 1330 mm (52.4 in) Weights Curb Weight: Approx. 1100-1200 kg (2425-2645 lbs) Gross Vehicle Weight: Approx. 1550 kg (3417 lbs) Payload Capacity: Approx. 400-450 kg (880-990 lbs) Cargo Trunk Volume: Generous for its era, specific liters will be detailed in the manual. 🛡️ Safety Features Ratings Safety Ratings: As a vehicle from the 1970s/1980s, formal crash test ratings (like Euro NCAP) were not standardized or as rigorous as today. Manual will focus on design safety features of the era. Active Features Active Safety Features: Disc brakes front, drum brakes rear, effective hydraulic system, good weight distribution for stability. Passive Features Passive Safety Features: Steel body construction, safety belts (likely lap belts in front, lap belts in rear or optional three-point belts), padded dashboard, collapsible steering column. 💡 Technology Features Infotainment Infotainment System: Basic analog radio, often with...