🏷️ Basic Information Identification Make: Subaru Model: Leone Brumby (also known as Brat, MV, Shifter, Targa) Product Type: Workshop Service Manual & Parts Manual Engine Code Coverage: EA81, EA82 Engine Displacement Coverage: 1.8L Codes Vehicle Platform Code: Subaru Leone (A-series chassis) Engine Design Series: EA Series 👋 Introduction Market Position Vehicle Segment: Compact utility vehicle (pickup truck/coupe utility). Target Audience: Enthusiasts, owners, mechanics specializing in older Subaru models. Competitive Analysis Era Competitors: Compact pickups like Toyota Hilux/Pickup, Nissan Datsun Truck, Mitsubishi Mighty Max/L200, Ford Courier. Key Features Unique Selling Points: Symmetrical All-Wheel Drive (standard on most variants), unique Subaru Boxer engine configuration, distinctive 'jump seats' in the cargo bed (Brat variant). Manual Value Proposition: Provides in-depth technical knowledge for maintaining and repairing a rare and capable vehicle, crucial for DIY mechanics and specialized shops. 📋 Manual Details Coverage Areas Engine Systems: Engine diagnosis, maintenance, adjustments, minor service operations, component replacement, disassembly and assembly of major engine components. Included Manuals: Engine Workshop Service Manual, Parts Manual Page Count Estimated Page Count: Comprehensive (specific number not provided, but described as 'very rare and comprehensive') Manual Type Type: Workshop Service Manual Additional Type: Parts Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Cylinder head, pistons, rings, connecting rods, crankshaft, camshafts, timing components, valve train. Engine Lubrication: Oil pump, oil filter, oil passages, oil pressure testing. Engine Cooling: Radiator, water pump, thermostat, coolant passages, fan operation. Fuel System: Carburetor (specifics depend on engine variant, likely Hitachi/Keihin), fuel pump, fuel lines, fuel filter. Ignition System: Distributor, ignition coils, spark plugs, ignition timing. Emission Control: PCV system, air injection (if applicable), EGR system (if applicable). Procedures Included Diagnostic Procedures: Troubleshooting charts, symptom-based diagnosis, component testing. Maintenance Procedures: Oil changes, filter replacements, tune-ups, belt adjustments, spark plug replacement. Adjustment Procedures: Valve clearances, ignition timing, carburetor idle speed and mixture. Replacement Procedures: Gaskets, seals, hoses, belts, water pump, oil pump, starter motor, alternator. Disassembly Assembly: Complete engine teardown and reassembly, including major internal components. Technical Depth Depth: Comprehensive engine rebuild and overhaul procedures. Diagnostics: Advanced engine diagnostics, including troubleshooting for performance issues, starting problems, and unusual noises. Specifications: Torque specifications, clearances, timing marks, fluid capacities, test values. 📊 Manual Specifications File Format PDF Quality: High-resolution, searchable PDF for ease of use. Print Quality Printability: Designed for clear printing of all diagrams, illustrations, and text. Binding Type Binding: N/A (Digital PDF format) Paper Type Paper Type: N/A (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Family: Subaru EA Series Engine Configuration: Horizontally-opposed (Boxer) 4-cylinder Engine Variant 1: EA81 Engine Variant 2: EA82 Performance Ea81 Displacement: 1.8L (1769 cc) Ea82 Displacement: 1.8L (1769 cc) Ea81 Horsepower Range: Approximately 70-80 hp (varies by specific model/tuning) Ea82 Horsepower Range: Approximately 85-95 hp (varies by specific model/tuning, including SPFI and DOHC variants) Fuel System Ea81 Fuel Delivery: Carbureted (e.g., Hitachi / Keihin two-barrel) Ea82 Fuel Delivery: Carbureted (two-barrel) or Single Point Fuel Injection (SPFI) depending on variant. 🔧 Transmission Standard Transmission Options: 4-speed Manual, 5-speed Manual, 3-speed Automatic. Optional Drivetrain: Full-time 4WD (select models), Part-time 4WD (selectable). Features Clutch Type: Dry single plate (manual transmissions). 📐 Dimensions Exterior Body Styles: 2-door Coupe Utility (Brumby/Brat), 2-door Coupe (XT), 4-door Sedan, 4-door Station Wagon. Wheelbase: Approximately 2400 mm (94.5 inches) Overall Length: Approximately 4350 mm (171.3 inches) Cargo Cargo Bed Length: Approximately 1800 mm (70.9 inches) Weights Curb Weight: Approximately 1050 - 1250 kg (2315 - 2756 lbs) depending on configuration. 🛡️ Safety Features Ratings Crash Test Data: Limited formal crash test data available from era; designed to meet safety standards of the 1970s and 1980s. Active Features Braking System: Front disc brakes, rear drum brakes. Passive Features Restraints: Seat belts (2-point or 3-point depending on seat/year). 💡 Technology Features Infotainment Audio System: Typically AM/FM radio, optional cassette player. Basic speaker setup. Driver Assistance ABS: Not typically available or optional on earlier models. Later models may have ABS. Connectivity Connectivity Features: N/A (No modern connectivity features like Bluetooth or USB). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 miles (5,000-8,000 km) or 3-6 months, depending on driving conditions. Refer to manual for precise intervals. Tune Up Interval: Recommended every 30,000-60,000 miles (50,000-100,000 km) for spark plugs, distributors, and ignition components. Fluid Specifications Engine Oil Type: API SG or higher, SAE 10W-30 or 10W-40 recommended for most conditions. Consult manual for specific temperature range recommendations. Engine Oil Capacity: Approximately 4.5 quarts (4.3 liters) with filter change for EA81/EA82 engines. Consult manual for exact capacity. Coolant Type: Ethylene glycol-based antifreeze (50/50 mix with distilled water) suitable for aluminum and cast iron engines. Transmission Fluid Manual: GL-5 gear oil, SAE 75W-90 or 80W-90 recommended. Capacity varies by transmission type. Transmission Fluid Automatic: Dexron II or equivalent automatic transmission fluid. Capacity varies. Known Issues Common Engine Problems: Head gasket leaks...