🏷️ Basic Information Identification Make: Jaguar Model: XJ-S Model Designation: XJ-S Coupe / Convertible Codes Internal Project Code: XJ41 (for later models but the XJ-S platform originated from this development lineage) 👋 Introduction Market Position Positioning: The Jaguar XJ-S was a grand tourer positioned as a luxury sports car, competing with models from marques like Porsche and Aston Martin. Competitive Analysis Competitors 1980S: Porsche 928, Aston Martin V8 Vantage, Ferrari 400/412, BMW 8 Series (later in the period). Key Features Design Philosophy: A stylish, powerful, and comfortable grand tourer combining Jaguar's luxury heritage with performance capabilities. Unique Selling Points: Distinctive aerodynamic styling, powerful V12 engine (primarily), refined interior, and smooth ride quality. 📋 Manual Details Coverage Areas Applicable Years: 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991 Page Count Total Pages: 362 Manual Type Type: Workshop Service Manual for Repair Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Complete engine disassembly, assembly, inspection, and repair procedures for relevant engine variants of the period. Engine Electrical: Ignition system, starting system, charging system, fuel injection system (where applicable for the year range), engine management. Fuel System: Fuel injection system (Bosch D-Jetronic and subsequent refinements), fuel pump, lines, tank, and related components. Transmission: Manual and automatic transmission repair, including removal, installation, disassembly, assembly, and adjustment. Drivetrain: Rear axle assembly, driveshafts, universal joints, and differential. Suspension: Front and rear suspension components, springs, shock absorbers, bushings, and alignment procedures. Steering: Power steering system, steering rack, column, and related components. Brakes: Hydraulic system, master cylinder, brake calipers, pads, discs, lines, parking brake, and ABS (if equipped). Cooling System: Radiator, fan, water pump, thermostat, hoses, and coolant specifications. Exhaust System: Exhaust manifold, pipes, catalytic converter (if applicable), mufflers, and hangers. Body And Chassis: Body panel removal/installation, doors, windows, locks, hinges, interior trim, and structural components. Electrical System: Lighting, instrumentation, wipers, horn, power windows, power seats, wiring diagrams, and fuse/relay locations. Heating Ventilation Air Conditioning: HVAC system operation, components, and service procedures. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-ups, tune-ups, and general inspection points. Diagnostics And Troubleshooting: System-specific diagnostic procedures, symptom-based troubleshooting guides, and common fault identification. Disassembly And Assembly: Detailed step-by-step instructions for removing and installing all major components and sub-assemblies. Adjustments: Precise instructions for adjusting various systems, including timing, idle speed, clutch, brakes, and suspension alignment. Component Rebuilding: In-depth guidance on overhauling engines, transmissions, carburetors/fuel injection, and other major mechanical units. Technical Depth Depth: Comprehensive 'bumper-to-bumper' coverage suitable for professional mechanics and advanced DIY enthusiasts. Diagrams And Illustrations: Detailed exploded diagrams, pictorial illustrations, drawings, and photographs to guide repair procedures. Special Tools: Identification and usage instructions for required special service tools, including part numbers where applicable. Specifications And Limits: Detailed service data, factory specifications, wear limits, tightening torques, and allowable tolerances. 📊 Manual Specifications File Format Quality: High-resolution PDF, ensuring clarity of text and images. Print Quality Printability: Fully printable from Adobe Reader, allowing for convenient use alongside the vehicle. Binding Type Binding Description: Digital PDF format; no physical binding. Paper Type Paper Description: Digital PDF format; no physical paper type. Compatibility Operating Systems: Compatible with Windows, Mac, and Linux operating systems. Requirements Software Requirement: Adobe Reader required for viewing and printing. ⚙️ Engine Specifications Primary Engine Engine Type 1: 5.3L (5343cc) V12 SOHC Engine Type 2: 3.6L (3590cc) inline-6 DOHC (introduced later, less common in early models covered by the bulk of the years but may be present in the manual). Performance Horsepower V12 Approx: 272-295 hp (depending on market and emissions controls) Torque V12 Approx: 315-330 lb-ft (depending on market and emissions controls) Fuel System Fuel Injection Early: Bosch D-Jetronic (various iterations) Fuel Type: Unleaded gasoline Cooling System Cooling Capacity Approx: Approximately 12-15 liters (including heater core) 🔧 Transmission Standard Transmission Type V12: 3-speed automatic (e.g., Borg-Warner THM400 / GM Turbo Hydramatic 400) Optional Transmission Type Manual: 4-speed manual with overdrive (e.g., Getrag) - less common, particularly on V12 models. Features Final Drive Ratio: Typically around 2.88:1 or 3.31:1 depending on gearbox and market. 📐 Dimensions Exterior Length: Approximately 4,895 mm (192.7 in) Width: Approximately 1,780 mm (70.1 in) Height: Approximately 1,250 mm (49.2 in) Weights Curb Weight Approx: Approximately 1,800 - 1,950 kg (3,968 - 4,299 lbs) Wheelbase Wheelbase: 2,591 mm (102.0 in) 🛡️ Safety Features Ratings Crash Safety Era: Safety standards of the 1980s; primary focus on structural integrity, seatbelts, and basic impact absorption. Active Features ABS Availability: Anti-lock Braking System (ABS) became available as an option in later years of the XJ-S production run. Passive Features Seatbelts: Three-point inertia reel seatbelts for front occupants. Structure: Reinforced chassis and body structure, designed to absorb impact energy. 💡 Technology Features Infotainment Audio System Era: Period-correct analog radio/cassette players, often with amplifiers. Later models might have early CD players as optional...