🏷️ Basic Information Identification Make: Subaru Model: Legacy Year: 1999 Codes Chassis Code: BD/BG/BK (second generation) 👋 Introduction Market Position Vehicle Segment: Mid-size sedan/wagon (often referred to as compact or intermediate depending on the market classification at the time). Target Audience: Families and individuals seeking reliable, all-wheel-drive capable transportation with a focus on practicality and safety. Competitive Analysis Key Competitors: Toyota Camry, Honda Accord, Ford Taurus, Nissan Altima, Mitsubishi Galant. Unique Selling Proposition: Standard Symmetrical All-Wheel Drive (AWD) across most trims, offering superior traction and stability, particularly in adverse weather conditions. Key Features Standard AWD: The defining feature, providing enhanced grip and confidence. Horizontally Opposed Engine: Subaru's signature Boxer engine layout, contributing to a lower center of gravity and improved handling. Available Body Styles: Offered as both a four-door sedan and a five-door wagon (often referred to as the Outback Sport or similar nomenclature in some markets). 📋 Manual Details Coverage Areas Coverage Summary: Comprehensive service and repair for all 1999 Subaru Legacy models, including engine, transmission, drivetrain, suspension, steering, brakes, electrical systems, body, and HVAC. Page Count Estimated Pages: 1500-2000+ Manual Type Type: Service and Repair Manual Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed instructions for disassembly, inspection, repair, and reassembly of all engine components, including cylinder heads, pistons, crankshaft, camshafts, timing belt/chain, oil pump, and cooling system. Engine Electrical: Wiring diagrams, ECU diagnostics, ignition system troubleshooting, fuel injection system analysis, sensor testing, starter, alternator, and battery service. Transmission Manual: Service procedures for clutch inspection and replacement, gearbox disassembly, gear inspection, synchronizer repair, and transmission fluid service. Transmission Automatic: Troubleshooting, diagnostic procedures, fluid and filter replacement, valve body service, torque converter inspection, and transmission overhaul procedures. Drivetrain: Front and rear differential service, axle shaft inspection and replacement, driveshaft balancing, and universal joint service. Suspension: Front strut and shock absorber replacement, control arm bushing inspection, ball joint testing, sway bar link service, and rear multi-link suspension analysis. Steering: Power steering system diagnosis, pump and rack and pinion service, steering column repair, and tie rod end replacement. Brakes: Disc brake component replacement (pads, rotors), drum brake service, hydraulic system bleeding, ABS system diagnostics and component replacement, parking brake adjustment. Body And Chassis: Body panel alignment, door and latch service, glass replacement, interior trim removal and installation, structural component inspection. HVAC: Air conditioning system diagnosis, refrigerant handling, compressor replacement, evaporator and condenser service, heater core replacement, blower motor troubleshooting. Fuel System: Fuel pump testing, injector cleaning and replacement, fuel filter replacement, fuel tank service, evaporative emissions control system (EVAP). Exhaust System: Muffler and catalytic converter replacement, exhaust pipe inspection, oxygen sensor replacement. Procedures Included Routine Maintenance: Oil and filter changes, air filter replacement, spark plug replacement, fluid level checks and top-offs, tire rotation. Troubleshooting: Systematic diagnostic procedures for common problems, including drivability issues, starting problems, and electrical faults. Repair And Rebuild: Detailed step-by-step instructions for component removal, repair, and installation, including major component overhauls. Diagnostics: Includes information on using OBD-II scan tools, interpreting diagnostic trouble codes (DTCs), and performing specific diagnostic tests on various systems. Wiring Diagrams: Comprehensive electrical wiring diagrams for all vehicle systems, essential for diagnosing electrical faults. Technical Depth Depth: Advanced diagnostic and repair procedures, suitable for professional mechanics and experienced DIY enthusiasts. Covers full vehicle disassembly and reassembly. 📊 Manual Specifications File Format File Type: PDF Searchability: Fully searchable text content for quick information retrieval. Printability: Printable pages for convenient workshop use. Print Quality Image Resolution: High-resolution diagrams and illustrations for clarity. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code 1: EJ22E Engine Description 1: 2.2 Liter, 16-Valve SOHC Boxer-4 Engine Displacement 1: 2212 cc (135 cubic inches) Bore X Stroke 1: 96.0 mm x 75.0 mm Compression Ratio 1: 9.5:1 Horsepower 1: 135 hp @ 5600 rpm Torque 1: 136 lb-ft @ 4400 rpm Alternative Engine Engine Code 2: EJ25D (Phase II DOHC) Engine Description 2: 2.5 Liter, 16-Valve DOHC Boxer-4 Engine (found in higher trims and GT models) Displacement 2: 2457 cc (150 cubic inches) Bore X Stroke 2: 99.5 mm x 79.0 mm Compression Ratio 2: 9.7:1 Horsepower 2: 165 hp @ 5600 rpm Torque 2: 166 lb-ft @ 4000 rpm Performance Fuel Type: Unleaded gasoline Fuel System Injection Type: Multi-point fuel injection (MPFI) Fuel Octane Rating: 87 Octane (minimum recommended, 91 for optimal performance with EJ25D) Engine Cooling Cooling System Type: Liquid-cooled Coolant Type: Ethylene glycol based coolant (e.g., Subaru Super Coolant or equivalent) Coolant Capacity: Approx. 6.9 Liters (7.3 US Quarts) Engine Oil Oil Type Ej22E: SAE 10W-30 or 10W-40 API SG/SH or SJ Oil Capacity Ej22E W Filter: 4.5 Liters (4.8 US Quarts) Oil Type Ej25D: SAE 5W-30 API SG/SH or SJ (recommended for optimal performance and cold starts) Oil Capacity...