🏷️ Basic Information Identification Make: Subaru Model: Justy Year: 1991 Market Segment: Subcompact Hatchback 👋 Introduction Market Position Market Segment Positioning: Affordable, practical subcompact offering for budget-conscious consumers Competitive Analysis Key Competitors: Nissan Sentra, Honda Civic, Toyota Corolla, Ford Festiva, Mazda 323 Key Features Value Proposition: Economical transportation with surprisingly capable 4WD options for its class. Manual Advantage: Empowers owners to maintain and repair their vehicle, saving money and extending lifespan. 📋 Manual Details Coverage Areas Coverage Scope: All Models Page Count Estimated Pages: Over 1000 Manual Type Type: Service and Repair Manual Language Language: English Format Digital Format: PDF (split into over 80 sections) Viewing Software: Adobe Acrobat Reader Compatibility: Mac and Windows 📖 Manual Coverage Systems Covered Engine: Full repair and maintenance procedures Transmission: Repair and maintenance for manual and automatic transmissions Brakes: Hydraulic system, ABS (if equipped), component replacement Suspension: Front and rear suspension, alignment specifications Steering: Power steering system, steering gear Electrical: Complete wiring diagrams, component testing, charging system Fuel System: Fuel delivery, injection system diagnostics Cooling System: Radiator, water pump, thermostat, coolant specifications Exhaust System: Component replacement, emissions control HVAC: Air conditioning and heating system service Body: Panel removal/installation, trim, glass replacement Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements Troubleshooting: Diagnostic procedures for common and complex issues Repair: Step-by-step instructions for component repair and replacement Diagnostics: Testing procedures for electrical and mechanical components Assembly Disassembly: Detailed instructions for taking components apart and reassembling them Technical Depth Depth: Comprehensive, from basic maintenance to advanced diagnostics and major component overhauls Target Audience: Professional mechanics, DIY enthusiasts, and novice owners 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable within PDF (depends on OCR quality if scanned) Print Quality Printable Pages: Yes, users can print specific pages as needed Binding Type Digital Binding: N/A (digital format) Paper Type Digital Paper Type: N/A (digital format) ⚙️ Engine Specifications Primary Engine Engine Code: EK23 (typical for this generation) Configuration: Inline 3-cylinder Displacement: 1.0 Liter (993 cc) Bore X Stroke: 72.0 mm x 81.6 mm (typical) Compression Ratio: 9.5:1 (typical) Performance Horsepower: Approx. 55-60 hp @ 6000 rpm (SAE net) Torque: Approx. 58-62 lb-ft @ 3600 rpm (SAE net) Fuel System Induction: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (87 Octane minimum recommended) Engine Features Engine Management: ECU controlled ignition and fuel injection Timing Drive: Timing Belt 🔧 Transmission Standard Transmission Type: 5-Speed Manual Optional Transmission Type: 3-Speed Automatic Features Drivetrain: Front-Wheel Drive (FWD) or All-Wheel Drive (AWD) (selectable on some models) Clutch: Hydraulically actuated dry single-plate clutch (manual) 📐 Dimensions Exterior Length: Approx. 3500-3600 mm Width: Approx. 1500-1550 mm Height: Approx. 1400-1450 mm Wheelbase Wheelbase: Approx. 2300-2350 mm Weights Curb Weight: Approx. 750-850 kg Cargo Cargo Volume: Varies by configuration, typically modest due to subcompact size 🛡️ Safety Features Ratings Crash Test Performance: Limited official crash test data available for this era; generally considered basic safety for its time. Passive Features Seatbelts: Three-point front seatbelts, lap belts in rear (standard) Headrests: Front headrests Body Structure: Crumple zones, reinforced safety cage (standard construction for the period) 💡 Technology Features Infotainment Audio System: Basic AM/FM radio, optional cassette player Driver Assistance ABS: Anti-lock Braking System was an optional feature on some models. AWD: Symmetrical All-Wheel Drive was a key distinguishing feature and option. Connectivity Connectivity Features: No modern connectivity features (e.g., Bluetooth, USB) 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,750 miles or 6 months (whichever comes first) Engine Oil Filter Replacement: Replace at every oil change Air Filter Replacement: Every 15,000 miles or 12 months Fuel Filter Replacement: Every 30,000 miles Spark Plug Replacement: Every 30,000 miles Timing Belt Replacement: Every 60,000 miles or 4 years (critical item) Fluid Specifications Engine Oil: API SG or higher, SAE 10W-30 recommended (check manual for temperature variations) Engine Oil Capacity: Approx. 3.2 US quarts (3.0 Liters) with filter Coolant: Ethylene Glycol based antifreeze, 50/50 mix with distilled water Transmission Fluid Manual: API GL-4, SAE 75W-90 gear oil Transmission Fluid Automatic: Dexron II or equivalent Brake Fluid: DOT 3 Power Steering Fluid: ATF Dexron II (if equipped with power steering) Known Issues Timing Belt Failure: Risk of catastrophic engine damage if belt breaks; regular replacement is crucial. Carburetor Issues: Pre-EFI models may experience carburetor wear and tuning problems. Rust And Corrosion: Common in older vehicles, especially in areas with road salt. Ignition Switch Problems: Wear and tear on the ignition switch can lead to starting issues. Cv Joint Wear: With age and mileage, CV joints can wear, causing clicking noises during turns. 📚 Vehicle History Brand Heritage Subaru Heritage: Subaru, a division of Fuji Heavy Industries, is known for its horizontally-opposed engines and Symmetrical All-Wheel Drive systems. Model Evolution First Generation Debut: The Subaru Justy (first generation) debuted globally in 1984. Second Generation Transition: The 1991 model year represents...