Manual Coverage
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Systems Covered
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Engine Mechanical:
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Cylinder head, valve train, pistons, connecting rods, crankshaft, engine assembly, lubrication system, cooling system
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Engine Fuel Emission:
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Fuel injection system (MPI), throttle body, exhaust system, emissions control systems (catalytic converter, EGR), fuel pump, fuel filter
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Engine Electrical:
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Ignition system, starter motor, alternator, battery, ECU (Engine Control Unit) and sensor diagnostics
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Drivetrain:
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Subaru's Symmetrical All-Wheel Drive (AWD) system, front and rear differentials, driveshafts, CV joints
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Transmission:
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4-speed Automatic Transmission (4EAT) and 5-speed Manual Transmission, clutch system, torque converter, transmission fluid specifications and service
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Suspension:
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Front suspension (struts, control arms), rear suspension (struts, trailing arms), springs, shock absorbers, wheel alignment specifications
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Steering:
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Power steering system, steering rack, steering column, universal joints, steering fluid specifications
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Brakes:
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Front and rear disc brakes, brake master cylinder, brake lines, ABS (Anti-lock Braking System) components and diagnostics, brake fluid specifications
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Body Electrical:
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Lighting system, wipers, power windows, door locks, mirrors, horn, interior and exterior lamps, fuse box, relay locations
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Climate Control:
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Air conditioning system (R-12 refrigerant), heating system, blower motor, controls, refrigerant charging specifications
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Body Chassis:
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Body panels, doors, hood, trunk lid, interior trim, bumpers, chassis components, structural integrity
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Wiring Diagrams:
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Complete, detailed wiring schematics for all vehicle systems
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Procedures Included
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Maintenance:
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Oil changes, filter replacements (oil, air, fuel), spark plug replacement, coolant flush, brake fluid service, transmission fluid service, belt inspection and replacement
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Troubleshooting:
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Diagnostic procedures for common and complex issues, symptom-based troubleshooting charts
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Repair:
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Detailed step-by-step instructions for component removal, installation, and repair for all major systems
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Diagnostics:
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Engine diagnostic codes (OBD-I equivalent), sensor testing, component testing procedures
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Technical Depth
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Depth:
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Comprehensive from basic maintenance to complete engine and transmission overhauls, including electrical system troubleshooting and component-level repair.
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Transmission
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Standard
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Transmission Xt Standard:
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5-Speed Manual Transmission
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Transmission Xt6 Standard:
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4-Speed Automatic Transmission (4EAT) with AWD
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Optional
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Transmission Xt Optional:
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4-Speed Automatic Transmission (4EAT) with AWD
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Features
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AWD System:
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Full-time Symmetrical All-Wheel Drive with viscous coupling center differential (manual) or electronic control (automatic).
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Fluid Specifications Automatic
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Atf Type:
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Subaru ATF HP / Dexron III (refer to manual for exact specification)
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Fluid Specifications Manual
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Mtf Type:
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GL-5 Gear Oil (refer to manual for viscosity)
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Maintenance
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Service Intervals Oil
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Oil Change Interval:
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Every 3,750 miles or 3 months (refer to manual for specific conditions)
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Service Intervals Filters
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Filter Replacement Intervals:
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Air filter: 15,000 miles or 12 months; Fuel filter: 30,000 miles (replace more frequently in dusty conditions).
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Service Intervals Spark Plugs
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Spark Plug Replacement:
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Every 30,000 miles (NGK, Denso, or equivalent recommended)
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Service Intervals Coolant
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Coolant Flush Interval:
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Every 30,000 miles or 24 months
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Fluid Specifications Engine Oil
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Engine Oil Type:
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SAE 10W-30 or 10W-40 API SG/SH (refer to manual for climate suitability)
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Fluid Specifications Coolant
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Coolant Type:
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Ethylene Glycol based coolant, 50/50 mix with distilled water
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Fluid Specifications Brake Fluid
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Brake Fluid Type:
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DOT 3 or DOT 4 brake fluid
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Known Issues
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Common Problems:
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Head gasket leaks (especially on EJ series, though less common on EA82T/ER27), turbocharger issues (on XT Turbo), suspension wear, electrical gremlins, AC system leaks (R-12),
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Specific Issues:
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Dashboard cracking, window regulator failure, rust on common areas (wheel arches, sills).
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