Engine Mechanical:
Complete engine disassembly, assembly, diagnosis, repair, specifications for EA82 engine variants (carbureted and fuel-injected)
Engine Electrical:
Ignition system, starting system, charging system, engine control unit (ECU) diagnosis, wiring diagrams
Fuel System:
Carburetor (variable types), fuel injection systems (SPFI and DPFI depending on model/market), fuel pump, fuel lines, evaporative emission controls
Transmission Manual:
Clutch, manual transmission overhaul, gear ratios, troubleshooting, lubrication
Transmission Automatic:
Automatic transmission overhaul, torque converter, hydraulic control systems, troubleshooting, lubrication
Drivetrain:
Four-wheel drive (4WD) system (full-time and part-time), transfer case, front and rear differentials, driveshafts, CV joints
Suspension:
Front strut suspension, rear independent suspension (some models), shock absorbers, springs, control arms, bushings, alignment specifications
Steering:
Steering column, steering gear (rack and pinion or recirculating ball depending on model), power steering system diagnosis and repair
Brakes:
Front disc brakes, rear drum brakes (common configuration), brake system bleeding, master cylinder, brake calipers, wheel cylinders, parking brake system
Electrical System:
Battery, starter, alternator, lighting system (headlights, taillights, interior), horn, wipers, washer system, fuse box layout, wiring diagrams for all circuits
Body And Chassis:
Body panel removal/installation, interior trim, doors, windows, bumpers, underbody coatings, chassis lubrication points
Heating And Air Conditioning:
HVAC system components, refrigerant handling (if applicable), blower motor, heater core, A/C compressor, condenser, evaporator diagnosis and repair
Emissions Control:
EGR system, catalytic converter, O2 sensors (if equipped), PCV system, evaporative emission control system operation and diagnosis
Scheduled Maintenance:
Detailed oil change procedures, filter replacements, tune-up procedures, fluid checks and changes
Troubleshooting Diagnostics:
Systematic diagnostic flowcharts for common problems, fault codes (if applicable for ECU), component testing procedures
Engine Repair:
Head gasket replacement, piston ring installation, bearing replacement, timing belt/chain service, valve adjustment
Transmission Repair:
Clutch replacement, transmission gear replacement, seal replacement, hydraulic system repair
Brake Service:
Brake pad/shoe replacement, rotor/drum resurfacing or replacement, brake line repair, caliper/wheel cylinder rebuild
Electrical Diagnostics:
Wiring harness testing, component testing using multimeters, diagnosing electrical faults
Suspension Component Replacement:
Strut replacement, ball joint replacement, tie rod end replacement, wheel bearing replacement
Body Work Minor:
Door handle replacement, mirror replacement, trim piece installation/removal
Special Tools:
Identification and usage of specialized tools required for specific repair procedures
Depth:
Comprehensive from basic maintenance to full engine and transmission rebuilds, including detailed diagnostics and electrical troubleshooting.
Engine Oil Change:
Typically every 3,000 miles or 3 months (older recommendation)
Timing Belt Replacement:
Recommended every 60,000 miles or 5 years (critical for EA82 engine to prevent catastrophic damage)
Engine Oil Viscosity:
10W-30 or 10W-40 (check manual for specific ambient temperature recommendations)
Coolant Type:
Ethylene Glycol based coolant (e.g., Subaru Super Coolant or equivalent meeting Subaru specifications)
Transmission Fluid Manual:
API GL-4 75W-90 or 80W-90 Gear Oil
Transmission Fluid Automatic:
Dexron III (or equivalent ATF, check manual for precise specification)
Brake Fluid:
DOT 3 or DOT 4
Engine Head Gaskets:
While less prone than some later Subaru engines, head gasket leaks can occur, especially with age and mileage. Manual will detail replacement procedure.
Carburetor Issues:
Carburetor models can be prone to wear, clogging, and tuning issues over time. Manual provides adjustment and rebuild procedures.
Rust:
Common for vehicles of this era, especially in regions with road salt. Manual may cover rust prevention and repair techniques.
Cv Joint Wear:
Wear in CV joints is common with higher mileage, especially in 4WD models used off-road. Manual details inspection and replacement.
