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
Vehicle Platform Code:
Subaru Leone (A-series chassis)
Engine Design Series:
EA Series
Vehicle Segment:
Compact utility vehicle (pickup truck/coupe utility).
Target Audience:
Enthusiasts, owners, mechanics specializing in older Subaru models.
Era Competitors:
Compact pickups like Toyota Hilux/Pickup, Nissan Datsun Truck, Mitsubishi Mighty Max/L200, Ford Courier.
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.
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
Estimated Page Count:
Comprehensive (specific number not provided, but described as 'very rare and comprehensive')
Type:
Workshop Service Manual
Additional Type:
Parts Manual
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).
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.
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.
Engine Family:
Subaru EA Series
Engine Configuration:
Horizontally-opposed (Boxer) 4-cylinder
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)
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 Options:
4-speed Manual, 5-speed Manual, 3-speed Automatic.
Drivetrain:
Full-time 4WD (select models), Part-time 4WD (selectable).
Clutch Type:
Dry single plate (manual transmissions).
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 Bed Length:
Approximately 1800 mm (70.9 inches)
Curb Weight:
Approximately 1050 - 1250 kg (2315 - 2756 lbs) depending on configuration.
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.
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.
Common Engine Problems:
Head gasket leaks (especially on EA82), carburetor issues (gumming, wear), timing belt wear (EA82), oil leaks from seals and gaskets, exhaust manifold cracks (EA82).
Common Vehicle Problems:
Rust, particularly in wheel wells, rocker panels, and floor pans. Electrical gremlins due to age, worn suspension components, clutch wear.
Subaru Origins:
Subaru is the automotive division of Subaru Corporation (formerly Fuji Heavy Industries), known for its pioneering use of All-Wheel Drive and Boxer engines.
Leone Introduction:
The Subaru Leone was first introduced in 1971, evolving through multiple generations. The Brumby/Brat variant was introduced in 1978.
Brumby Unique Features:
The Brumby (known as Brat in North America) was a unique compact pickup truck/coupe utility, notable for its rear-facing 'jump seats' in the cargo bed (marketed as a passenger vehicle in some regions).
Production Period:
Subaru Leone production spanned from 1971 to 1994. The Brumby/Brat variant was produced from 1978 to 1994.
Manufacturing Locations:
Primarily Japan, with assembly in other locations including Taiwan and Ecuador.
