🏷️ Basic Information Identification Make: Land Rover Model: Series III Model Variant: Series 3 Production Years Covered: 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981 Codes Chassis Code: Suffix B onwards for Series III updates 👋 Introduction Market Position Target Audience: Land Rover Series III owners, enthusiasts, DIY mechanics, independent workshops Competitive Analysis Value Proposition: Empowers owners to perform their own maintenance and repairs, saving significant costs compared to professional service. Key Features Ease Of Use: Easy-to-follow step-by-step instructions and pictures. Accessibility: Instant delivery via email, accessible on multiple devices. Longevity Of Access: Yours to keep forever. 📋 Manual Details Coverage Areas Coverage Scope: Complete Service & Repair Procedures A To Z Coverage: Yes Page Count Estimated Page Count: Extensive (Exact number not provided, but described as 'complete' covering 'all repair procedures A-Z') Manual Type Manual Type: Workshop Service Repair Manual Language Language: English (Implied by target market and typical for this era of manual) Format Format: Downloadable (PDF) 📖 Manual Coverage Systems Covered Engine Systems: Engine overhaul, lubrication, cooling, fuel, ignition, emissions control (where applicable for era) Transmission Systems: Manual gearbox, transfer case, clutch, drive shafts, differentials Chassis And Suspension: Frame, leaf spring suspension, shock absorbers, steering system Braking Systems: Hydraulic brake system (front discs, rear drums), parking brake Electrical Systems: Wiring diagrams, battery, charging system, lighting, ignition, starter, instrumentation Body And Frame: Body panel repair, doors, windows, seats, interior trim, chassis maintenance Fuel And Exhaust: Fuel tank, fuel lines, carburetion (e.g., Zenith, SU), exhaust system Wheels And Tires: Wheel bearing maintenance, tire specifications Procedures Included Maintenance Procedures: Routine servicing, lubrication schedules, fluid changes, filter replacements Repair Procedures: Engine rebuild, transmission overhaul, brake caliper/wheel cylinder replacement, suspension component replacement, electrical component repair Troubleshooting Guides: Diagnostic procedures for common faults and symptoms Adjustment Procedures: Carburetor tuning, ignition timing, clutch adjustment, brake adjustment Installation Procedures: Component replacement and installation guidance Technical Depth Depth Of Coverage: Comprehensive, from basic maintenance to full rebuilds Diagnostic Information: Detailed diagnostic flowcharts and symptom analysis Specifications And Tolerances: Torque settings, clearances, and critical measurements 📊 Manual Specifications File Format File Format: PDF Searchability: Likely text-searchable (typical for modern PDF manuals) Print Quality Print Capability: Printable (individual pages, chapters, or entire manual) Binding Type Binding Type: N/A (Downloadable format) Paper Type Paper Type: N/A (Downloadable format) Software Requirements Required Software: Adobe Reader (or compatible PDF viewer) Compatibility Device Compatibility: All PC & Mac Computers, Tablets, Mobile Phones ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-cylinder, Overhead Valve (OHV) naturally aspirated petrol engines, and Diesel engines Displacement Petrol: 2.25 Litre (2246cc) Displacement Diesel: 2.25 Litre (2286cc) Diesel Bore X Stroke Petrol: Approx. 88.9mm x 91.44mm Compression Ratio Petrol: Typically 7.0:1 or 8.0:1 (depending on variant) Performance Horsepower Petrol: Approx. 70-75 bhp (net) at 3500-4000 rpm for 2.25L petrol Torque Petrol: Approx. 120-130 lb-ft (net) at 2000-2500 rpm for 2.25L petrol Horsepower Diesel: Approx. 62 bhp (net) at 3000 rpm for 2.25L diesel Torque Diesel: Approx. 103 lb-ft (net) at 1750 rpm for 2.25L diesel Fuel System Fuel Delivery Petrol: Carburettor (e.g., Zenith Stromberg, SU) Fuel Type Petrol: Regular Unleaded Petrol Fuel Type Diesel: Diesel Fuel Ignition System Ignition Type: Distributor-based ignition system with coil 🔧 Transmission Standard Transmission Type: 4-speed manual gearbox (synchromesh on 2nd, 3rd, 4th gears) Optional Optional Transmission: Early models may have had non-synchromesh gearboxes. (The manual should clarify specific year ranges for synchro availability). Features Transfer Case: Two-speed transfer gearbox with permanent four-wheel drive (selectable centre differential lock for some versions) Clutch Type: Single dry plate, diaphragm spring type 📐 Dimensions Exterior Wheelbase Short: Approx. 88 inches (2235mm) Wheelbase Long: Approx. 109 inches (2769mm) Body Styles: Station Wagon, Hardtop, Soft Top, Pickup Truck, Chassis Cab Weights Gross Vehicle Weight: Varies by model, e.g., approx. 4,600 lbs (2087 kg) for a standard SWB model 🛡️ Safety Features Ratings Crash Test Standards: No modern crash test ratings apply; safety features primarily focus on mechanical robustness and driver control in off-road conditions. Active Features Braking System: Hydraulic front disc brakes and rear drum brakes for effective stopping power. Passive Features Chassis Construction: Robust ladder-frame chassis providing structural integrity. Four Wheel Drive: Permanent 4WD enhances traction and stability, particularly in adverse conditions. 💡 Technology Features Infotainment Infotainment System: Basic AM/FM radio (optional, often aftermarket). Driver Assistance Driver Assistance Features: None. Connectivity Connectivity Features: None. Instrumentation Dashboard Layout: Centralized instrument cluster (speedometer, fuel gauge, oil pressure, coolant temperature, ammeter) introduced with Series III. 🔧 Maintenance Service Intervals Oil Change Interval Engine: Typically every 3,000 miles (4,800 km) or 6 months, whichever comes first (refer to manual for specific engine variant recommendations). Grease Points: Regular greasing of suspension pivots, U-joints, and steering components required. Fluid Specifications Engine Oil Grade: SAE 20W/50 or SAE 15W/40 (API CD or higher for diesel, API SE/SF for petrol - check...