🏷️ Basic Information Identification Make: Jaguar Model: E-Type Model Designation: Series III Chassis Codes: XJ12C (Coupe), XJ12R (Roadster), XJ12F (Fixed Head Coupe) Years Covered: 1971, 1972, 1973, 1974 Generation Generation Name: Series III Generation Introduction Year: 1971 👋 Introduction Market Position Vehicle Class: Grand Tourer (GT) Positioning: Ultimate expression of Jaguar's sports car engineering and luxury for its era. Competitive Analysis Key Competitors: Ferrari Daytona, Aston Martin DBS, Lamborghini Miura. Key Features Defining Characteristic: The legendary Jaguar V12 engine combined with iconic aerodynamic styling. Body Styles: Offered as a two-seater coupe, 2+2 coupe, and convertible (roadster). Manual Value Proposition: Essential resource for maintaining, repairing, and understanding the complex systems of the Series III E-Type. 📋 Manual Details Coverage Areas Manual Type: Service Repair Manual / Parts Manual Language: English Format: PDF Compatibility: All Versions of Windows & Mac Accessibility: Searchable text, Printable pages 📖 Manual Coverage Systems Covered Engine And Ancillaries: V12 Engine specifications, assembly, disassembly, cooling system, lubrication, fuel system (carbureted and early Lucas fuel injection), ignition system, exhaust system. Drivetrain: Clutch operation and adjustment, Syncromesh gearbox (Moss/Jaguar four-speed) repair and overhaul, Automatic transmission (TorqueFlite) repair and overhaul, Propeller shaft, U-joints, Rear axle assembly, differential, half-shafts. Suspension And Steering: Front and rear suspension components, geometry, shock absorbers, springs, bushings, steering rack, power steering system, wheel alignment specifications. Braking System: Disc brake system overhaul (front and rear), brake calipers, master cylinder, brake fluid specifications, brake bleeding procedures, parking brake. Body And Interior: Body panel removal and installation, door mechanisms, window regulators, seat adjustments, interior trim, hardtop installation/removal (if applicable). Electrical And Instruments: Wiring diagrams, starter system, alternator, battery, lighting system, dashboard instruments, gauges, horn, wiper motors, radio (if fitted). Climate Control: Air conditioning system (service and refrigerant handling), Heating and ventilation system operation and components. Procedures Included Maintenance: Lubrication schedules, oil change procedures, filter replacements, tune-up specifications, fluid level checks. Diagnostics And Troubleshooting: Common problems, symptom analysis, diagnostic charts, specific troubleshooting steps for various systems. Repair And Overhaul: Detailed step-by-step instructions for rebuilding engines, transmissions, differentials, suspension components, brake systems, and electrical systems. Assembly And Disassembly: Complete guidance on taking apart and reassembling all major vehicle components. Technical Depth Depth Level: Comprehensive (factory-level detail for professional technicians and advanced DIYers). Diagrams And Illustrations: High-quality, detailed diagrams, exploded views, and schematics for identification of parts and understanding of assembly/disassembly. Part Identification: Lists specific part numbers for most components, crucial for ordering replacements. 📊 Manual Specifications File Format File Type: PDF Software Requirements: Adobe Acrobat Reader Print Quality Printability: All pages printable Binding Type Binding: N/A (Digital PDF) Paper Type Paper: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Jaguar V12 (90-degree V) Engine Code Prefix: 7.0 Litre (often referred to by displacement, though officially 5.3L) Displacement: 5343 cc (326 cu in) Bore X Stroke: 85.6 mm x 77.0 mm Compression Ratio: 8.0:1 or 7.75:1 (depending on market/emissions) Performance Horsepower: Approx. 244 hp (gross) / 205 hp (net) at 4500 RPM (depending on carburation/injection and market) Torque: Approx. 300 lb-ft (gross) / 275 lb-ft (net) at 3500 RPM (depending on carburation/injection and market) Fuel System Fuel Delivery: Initially 3 x Zenith-Stromberg 175 CDSE carburetors; later models introduced Lucas electronic fuel injection for emissions compliance. Fuel Type: Unleaded gasoline (Premium grade recommended) Engine Ancillaries Ignition System: Lucas electronic ignition (distributor with integrated ignition module) Cooling System: Pressurized, water-cooled with thermostatic control and viscous fan coupling. Lubrication System: Wet sump, gear-driven oil pump. 🔧 Transmission Standard Transmission Type: ZF 5-speed manual (optional, less common on US models), Borg-Warner Model 12/35 3-speed automatic (standard on many US models) Optional Transmission Type: Moss 4-speed manual (rarely found on Series III, primarily Series I/II) Features Automatic Transmission Features: Torque converter lock-up on later models, providing improved fuel efficiency. Fluid Specifications Manual Transmission Fluid: API GL-4, SAE 75W-90 or 80W-90 (check specific manual recommendations for Moss vs. ZF) Automatic Transmission Fluid: Dexron-III (or equivalent specifications for Borg-Warner Model 12/35) 📐 Dimensions Exterior Wheelbase: 2540 mm (100 inches) Length: 4650 mm (183 inches) Width: 1689 mm (66.5 inches) Height: 1200 mm (47.2 inches) (Coupe) Ground Clearance: Approx. 130 mm (5.1 inches) Weights Curb Weight: Approx. 1500 - 1600 kg (3300 - 3527 lbs) depending on body style and equipment. Gross Vehicle Weight Rating: Not typically specified as a GVWR in modern terms, but total weight capacity should be respected. 🛡️ Safety Features Ratings Crash Test Data: No formal crash test ratings from modern agencies are available for this era of vehicle. Active Features Braking System Active: Four-wheel Dunlop disc brakes, power-assisted. Steering System Active: Rack and pinion, power-assisted. Passive Features Seatbelts: Lap and shoulder belts (standard fitment). Body Structure: Robust monocoque construction providing rigidity and passenger protection. 💡 Technology Features Infotainment Audio System: Factory-fitted AM/FM radio with manual tuning (optional, often aftermarket replacements fitted). Driver Assistance ABS:...