🏷️ Basic Information Identification Make: Lamborghini Model: Diablo Year: 1993 Drivetrain: 2WD Generation Generation Designation: First Generation (Diablo) 👋 Introduction Market Position Automotive Segment: Supercar Competitive Analysis Key Competitors Era: Ferrari Testarossa, Porsche 911 Turbo (964), Chevrolet Corvette ZR-1 (C4) Key Features Design Philosophy: Mid-engine, rear-wheel-drive layout, dramatic wedge-shaped styling, powerful V12 engine, focus on high performance and exclusivity. 📋 Manual Details Coverage Areas General Maintenance: Covered Troubleshooting: Covered Engine Service Repair: Covered Transmission Service Repair: Covered Brake System: Covered Wiring Diagram: Covered Electrical System: Covered Suspension: Covered Periodic Lubrication: Covered Steering: Covered Cooling System: Covered Fuel Injection: Covered Fuel System: Covered Emission System: Covered Heater Air Conditioning: Covered Engine Control System: Covered Chassis Body: Covered Restraint System: Covered Interior: Covered Differential Drive: Covered Axle: Covered Page Count Estimated Page Count: Hundreds of pages Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Includes comprehensive coverage of the V12 engine, fuel injection system, cooling system, exhaust system, and the transmission, differential, and drive axles. Specific procedures for engine disassembly, reassembly, tuning, and diagnosis are detailed. Chassis And Suspension: Details the front and rear suspension systems, including shock absorbers, springs, control arms, and bushings. Steering system components, including power steering, are also covered. Brake system maintenance and repair, including hydraulic components and friction materials, are thoroughly addressed. Electrical And Electronics: Provides detailed wiring diagrams for all vehicle systems, covering lighting, ignition, fuel injection control, instrumentation, and accessories. Troubleshooting procedures for electrical faults are included. Body And Interior: Covers chassis and bodywork repair, including structural components and exterior panels. Interior systems, including upholstery, dashboard components, and the HVAC system, are also detailed. Procedures Included Repair Procedures: Step-by-step instructions for all major repair and maintenance tasks, including complete disassembly and reassembly of components. Substeps expand on critical procedures, with notes, cautions, and warnings highlighted. Diagnostic Procedures: Troubleshooting guides for identifying and resolving common and complex issues across all vehicle systems, including electrical system diagnostics. Maintenance Procedures: Covers general maintenance, periodic lubrication, fluid changes, and inspections with detailed instructions. Technical Depth Depth Of Information: Comprehensive factory-level detail suitable for both DIY enthusiasts and professional mechanics. Includes hundreds of photos, illustrations, and drawings for clarity. Procedures range from basic maintenance to complete vehicle overhauls. 📊 Manual Specifications File Format File Format: PDF Print Quality Printability: Printable without restriction Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Software Requirements Software: Adobe PDF Reader ⚙️ Engine Specifications Primary Engine Engine Type: DOHC V12 Displacement: 5.7 L (5706 cc) Bore X Stroke: 82 mm x 90 mm Compression Ratio: 10.0:1 Engine Code: L539 Performance Horsepower: 525 hp @ 6000 rpm (approx. for 1993 model, variations exist) Torque: 496 lb-ft (673 Nm) @ 5500 rpm (approx. for 1993 model) Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI), Twin Injectors per Cylinder Recommended Fuel: Premium Unleaded Gasoline (91+ octane) Cooling System Cooling Type: Liquid-Cooled Lubrication System Oil Capacity: Approx. 11 liters (11.6 US quarts) Oil Type Specification: API SG or higher, SAE 10W-50 or 15W-50 recommended (refer to manual for exact spec) 🔧 Transmission Standard Transmission Type: 5-Speed Manual Transaxle Optional Optional Transmission: Not typically offered for 1993 2WD models; later models offered a 6-speed manual and an automatic. Features Clutch Type: Hydraulic Twin-Plate Dry Clutch Gear Ratios Gear Ratios 1St: Approx. 2.61:1 Gear Ratios 2Nd: Approx. 1.70:1 Gear Ratios 3Rd: Approx. 1.22:1 Gear Ratios 4Th: Approx. 1.00:1 Gear Ratios 5Th: Approx. 0.76:1 Gear Ratios Reverse: Approx. 2.54:1 Fluid Type Transmission Fluid Type: GL-5 Gear Oil (specific viscosity recommended in manual) Fluid Capacity Transmission Fluid Capacity: Approx. 3.5 liters (3.7 US quarts) 📐 Dimensions Exterior Length: 4480 mm (176.4 in) Width: 2050 mm (80.7 in) Height: 1115 mm (43.9 in) Wheelbase: 2650 mm (104.3 in) Front Track: 1620 mm (63.8 in) Rear Track: 1620 mm (63.8 in) Weights Curb Weight: Approx. 1550 kg (3417 lbs) Weight Distribution Approx: 40% Front / 60% Rear Wheels And Tires Front Wheel Size: 17 x 8.0J Rear Wheel Size: 17 x 13.0J Front Tire Size: 225/45 ZR17 Rear Tire Size: 335/35 ZR17 Wheel Bolt Pattern: 5 x 130 mm 🛡️ Safety Features Ratings Crash Safety Design: Designed with a robust chassis and crumple zones, though specific official crash test ratings from modern agencies are not applicable to its era and intended market. Emphasis on driver protection through structural integrity. Active Features Brake System Type: Power-assisted Ventilated Disc Brakes (Front and Rear) ABS: Anti-lock Braking System (ABS) standard on 1993 models. Passive Features Seat Belts: Three-point inertia-reel seatbelts Airbags: Driver-side airbag standard for 1993. 💡 Technology Features Infotainment Audio System: Typically featured a premium aftermarket-style audio system for its era, often with cassette player and amplifier. Specific units varied by original buyer specification. Driver Assistance ABS Standard:...