🏷️ Basic Information Identification Make: Land Rover Model: Discovery 3 Model Alias: LR3 Generation Generation Name: L320 (Phase 1) Codes Chassis Code: LA 👋 Introduction Market Position Positioning: The Land Rover Discovery 3 (LR3) was positioned as a premium, highly capable, and versatile SUV, excelling in off-road performance and luxury comfort. This manual caters to owners and technicians seeking detailed factory-level repair information for this segment. Competitive Analysis Competitors: Competed against vehicles like the Toyota Land Cruiser, Lexus GX, BMW X5, Mercedes-Benz M-Class, and Audi Q7 during its production run. Key Features Features: Body-on-frame construction, advanced Terrain Response system, sophisticated air suspension, powerful V8 engine option, robust off-road capability, premium interior appointments. 📋 Manual Details Coverage Areas Covered Regions: Global (based on factory documentation, primarily North American and European specifications implied) Page Count Estimated Page Count: Hundreds to Thousands (printable pages) Manual Type Type: Complete Official Factory Workshop Service Repair Manual Scope: Workshop Service Repair Manual, covering all aspects of vehicle repair and maintenance. Language Language: English Format File Format: PDF Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Engine Service Repair: Comprehensive coverage of engine disassembly, assembly, diagnostics, and repair. Transmission Service Repair: Detailed procedures for automatic and potentially manual transmission service, repair, and overhaul. Brake System: In-depth coverage of brake component diagnosis, repair, bleeding, and system maintenance. Wiring Diagram: Includes detailed electrical wiring diagrams for all vehicle systems. Electrical System: Extensive coverage of electrical components, diagnostics, and troubleshooting. Suspension: Detailed information on air suspension, control arms, bushings, and alignment procedures. Steering: Coverage of steering rack, power steering system, and steering column repair. Cooling System: Maintenance, repair, and troubleshooting of the engine cooling system, including radiators and thermostats. Fuel Injection: Detailed diagnostics and repair procedures for fuel injection systems. Fuel System: Coverage of fuel pump, fuel lines, and fuel tank maintenance and repair. Emission System: Information on emission control components and troubleshooting. Heater Air Conditional: Detailed service and repair procedures for the HVAC system. Engine Control System: In-depth diagnostics and repair for the Engine Control Module (ECM) and related sensors/actuators. Chassis Body: Repair and maintenance of chassis components and body panels. Restraint System: Information on airbags, seatbelts, and related safety systems. Interior: Repair and trim details for interior components. Differential Drive: Service and repair of front, rear, and center differentials, and drivetrain components. Axle: Information on axle shafts, CV joints, and related components. Body And Frame: Details on body panel removal/installation, structural components, and chassis repair. Procedures Included General Maintenance: Routine maintenance tasks, fluid changes, filter replacements, and inspections. Troubleshooting: Systematic diagnostic procedures and troubleshooting guides for common and uncommon faults. Periodic Lubrication: Detailed lubrication points, schedules, and fluid specifications. Circuit Diagrams: Inclusion of detailed electrical circuit diagrams for troubleshooting. Equipment Data: Technical data and specifications for various vehicle equipment. Engine Overhaul: Detailed step-by-step instructions for complete engine disassembly, inspection, repair, and reassembly, including torque specifications for all fasteners. Transmission Rebuild: Comprehensive guide to the overhaul of the ZF 6HP26 automatic transmission, including component identification, torque settings, and fluid management. Air Suspension Repair: Detailed procedures for diagnosing and repairing the air suspension system, including compressor, air springs, lines, and height sensors. Wheel Alignment: Specifications and procedures for performing wheel alignment. Electrical Diagnostics: In-depth diagnostic trees and procedures for all major electrical systems, utilizing wiring diagrams. Technical Depth Depth: Complete Factory Level - Covers everything from basic maintenance to complex repairs and diagnostics, suitable for professional technicians and advanced DIYers. Diagnostic Tools Required: Likely requires factory-level diagnostic equipment (e.g., IDS - Integrated Diagnostic Software) for advanced troubleshooting of complex electronic systems, as well as standard hand and power tools. 📊 Manual Specifications File Format Compatibility: All Versions of Windows & Mac Print Quality Quality: Great Quality Binding Type Type: Digital (Downloadable PDF) Paper Type Type: N/A (Digital) Requirements Software Requirements: Adobe PDF Reader & WinZip (for larger files) ⚙️ Engine Specifications Primary Engine Engine Options: 3.0L TDV6 Diesel, 4.0L V6 (Ford Cologne) Petrol, 4.4L V8 Petrol (Jaguar AJ-V8). Performance Example V8 Performance: 4.4L V8: Approx. 300-305 hp, 315 lb-ft torque (specifications vary by year and region). Fuel System Injection Type: Electronic Fuel Injection (EFI) for petrol, Common Rail Direct Injection (CRDi) for diesel. 🔧 Transmission Standard Type: 6-speed ZF 6HP26 automatic transmission (common across most variants). Optional Type: N/A (Automatic was standard). Features Features: Steptronic manual shifting mode, adaptive shift control. 📐 Dimensions Exterior Example Length: Approx. 4,834 mm (190.3 in) Example Width: Approx. 1,915 mm (75.4 in) Example Height: Approx. 1,890 mm (74.4 in) with standard suspension Weights Curb Weight: Approx. 2,375 kg - 2,500 kg (5,236 - 5,512 lbs) depending on engine and configuration. Towing Capacity: Typically rated at 3,500 kg (7,716 lbs) (check specific market regulations). 🛡️ Safety Features Ratings Example NHTSA Rating: Varies by model year and testing jurisdiction. Generally received good ratings for its...