🏷️ Basic Information Identification Make: Peugeot Model: 504 Production Years: 1968-1983 👋 Introduction Market Position Positioning: The Peugeot 504 was positioned as a robust, comfortable, and reliable family sedan/coupe/wagon, known for its durability and excellent ride quality, especially in its early years. Competitive Analysis Competitors: Competed against vehicles like the Ford Cortina, Opel Rekord, Renault 16, and Fiat 131 Mirafiori in its respective markets. Key Features Design: Designed by Pininfarina, giving it elegant and timeless styling that aged well. Ride Comfort: Renowned for its exceptional ride comfort, thanks to its sophisticated suspension system, particularly the independent rear suspension (IRS) found in most versions. Durability: Built to last, with a reputation for mechanical robustness and resistance to corrosion in many markets. Versatility: Available in various body styles including sedan, coupe, convertible, estate (wagon), and pickup truck, catering to a wide range of needs. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive service, repair, and troubleshooting for all systems. Page Count Estimated Page Count: Hundreds of pages (specific number not provided, but described as 'hundreds'). Manual Type Type: Factory Service Repair Workshop Manual Language Language: English (implied by product description, typical for downloaded manuals). Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Engine: Detailed information on all engine variants (petrol and diesel), including disassembly, assembly, troubleshooting, and overhaul procedures. Fuel System: Carburetor and fuel injection systems (as applicable to specific models), fuel pump, fuel lines, and tank service. Ignition System: Spark plugs, coils, distributor, ignition timing, and troubleshooting of ignition faults. Cooling System: Radiator, water pump, thermostat, cooling fan, hoses, and troubleshooting of overheating issues. Exhaust System: Exhaust manifolds, pipes, mufflers, and catalytic converters (if applicable). Transmission: Manual and automatic transmission overhaul, maintenance, clutch operation, and driveshafts. Suspension: Front and rear suspension components, shock absorbers, springs, bushings, and alignment specifications. Steering: Steering gearbox, tie rods, steering column, power steering system (if equipped), and troubleshooting. Brakes: Front and rear brake systems (disc and drum), master cylinder, brake lines, calipers, wheel cylinders, and parking brake. Electrical System: Battery, alternator, starter motor, lighting, fuses, relays, wiring diagrams, and diagnostic procedures. Bodywork: Body panel repair, door mechanisms, window regulators, locks, hinges, and exterior trim. Chassis: Frame and chassis component inspection, repair, and specifications. Heating Ventilation Air Conditioning: HVAC system components, blower motor, heater core, and ventilation controls. Interior: Seat mechanisms, dashboard components, and interior trim. Procedures Included Maintenance: Regular servicing, oil changes, filter replacements, fluid checks, lubrication, and tune-up procedures. Troubleshooting: Diagnostic charts and procedures for identifying and resolving common problems across all systems. Repair: Detailed step-by-step repair instructions for component replacement and overhaul. Rebuilding: Complete engine, transmission, and other major component rebuilding procedures. Adjustment: Adjustment procedures for carburetor, ignition timing, brakes, and other critical components. Installation: Instructions for installing new or replacement parts. Technical Depth Depth: Professional-level detail, suitable for both novice DIYers and experienced mechanics. Diagrams Illustrations: Hundreds of detailed photos and exploded diagrams for clear visual guidance. Specifications: Includes torque specifications, clearances, fluid capacities, and other critical technical data. 📊 Manual Specifications File Format Format: PDF Compatibility: Fully compatible with Windows and MAC computers. Accessibility: Instant download for use on computer, tablet, or smartphone. Usage Rights: Unlimited usage on multiple devices; no expiry dates or renewal fees. Printability: Printable pages (single or entire manual). Print Quality Quality: High-resolution PDF ensuring clear display of text and images. Binding Type Binding: N/A (Digital PDF format, no physical binding). Paper Type Paper: N/A (Digital PDF format, no physical paper type). ⚙️ Engine Specifications Primary Engine Engine Options Overview: The 504 was offered with a range of Peugeot's durable XN/XL/XR/XD series engines. These included petrol (OHC) and diesel engines. Petrol Engine Variants: Common petrol engines included the 1.6L (1595cc), 1.8L (1796cc), and 2.0L (1971cc) inline-four cylinders. Later models also featured fuel injection. Diesel Engine Variants: Offered with 1.9L (1948cc) and 2.1L (2112cc) diesel engines, known for their economy and longevity. Performance Horsepower Range: Horsepower varied significantly based on engine size and configuration, typically ranging from around 70 hp for base diesel models to over 100 hp for larger petrol engines, and up to 130-140 hp for performance variants like the 504 Ti. Torque Range: Torque figures also varied, with diesel engines providing higher torque at lower RPMs, suitable for cruising and towing. Fuel System Carburetor Types: Typically equipped with Solex, Weber, or Zenith carburetors, depending on the engine and market. Fuel injected models (e.g., 504 Ti) used Bosch or similar injection systems. Fuel Type: Unleaded gasoline (later models) and Diesel fuel. 🔧 Transmission Standard Standard Transmission: Most models were initially equipped with a 4-speed manual transmission. A 5-speed manual was also available on some variants. Optional Optional Transmission: A 3-speed automatic transmission (often a BorgWarner or ZF unit) was an option on many petrol models. Features Clutch Type: Single dry plate clutch for manual transmissions. Driveshaft...