Manual Coverage
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Systems Covered
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Engine Mechanical:
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Engine disassembly, assembly, overhaul, timing, lubrication, cooling
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Engine Management:
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ECU, fuel injection, ignition system, emissions control, sensors, actuators
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Transmission Drivetrain:
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Manual transmission (5-speed), clutch, differentials, driveshafts, AWD system (AYC)
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Suspension Steering:
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Front and rear suspension, power steering system, steering column
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Brakes:
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Brake system components, hydraulic lines, ABS, parking brake
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Electrical:
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Wiring diagrams, battery, alternator, starter, lighting, accessories, diagnostics
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Body Exterior:
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Body panels, doors, windows, exterior trim, bumpers, spoilers
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Body Interior:
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Interior trim, seats, dashboard, HVAC system, controls
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Chassis Frame:
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Chassis construction, frame integrity, collision repair guidelines
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Procedures Included
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Maintenance:
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Scheduled maintenance, oil changes, filter replacements, fluid checks, tune-ups
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Diagnostics:
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Troubleshooting guides, symptom-based diagnostics, DTC (Diagnostic Trouble Code) lookup
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Repair:
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Component-level repair and replacement procedures
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Overhaul:
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Detailed engine and transmission overhaul procedures
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Installation:
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Component installation and adjustment procedures
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Special Tools:
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Identification and usage of specialized tools required for specific repairs
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Technical Depth
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Depth Level:
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Expert-level, covering complex diagnostics and complete rebuilds
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Diagnostic Capabilities:
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In-depth diagnostics for engine, transmission, ABS, and AYC systems
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Schematics Quality:
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Detailed electrical schematics and hydraulic diagrams
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Engine Specifications
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Primary Engine
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Engine Code:
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4G63T (DOHC, 16-valve, Inline-4)
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Displacement:
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1997 cc
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Bore X Stroke:
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85.0 mm x 88.0 mm
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Performance
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Horsepower Ps:
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280 PS (276 bhp) @ 6500 rpm (JDM spec, often higher in unofficial tunes)
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Torque Nm:
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330 Nm (243 lb-ft) @ 3000 rpm (JDM spec)
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Redline Rpm:
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7500 rpm
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Fuel System
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Fuel Delivery:
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Electronic Fuel Injection (EFI) with twin-scroll turbocharger
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Turbocharger:
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Mitsubishi TD05HR-16G6-10.5T
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Intercooler:
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Air-to-air front-mounted intercooler
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Fluid Specifications
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Engine Oil Type:
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API SG or SH, SAE 10W-30 or 10W-40 (synthetic recommended)
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Fluid Capacities
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Engine Oil Capacity Liters:
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4.5 liters (with filter change)
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Coolant Capacity Liters:
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7.5 liters
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Transmission
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Standard
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Transmission Type:
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5-speed Manual Transmission (Getrag W5M51)
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Optional
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Optional Transmission:
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N/A (Manual only for Evo VI)
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Features
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AWD System:
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S-AWC (Super All Wheel Control) with AYC (Active Yaw Control)
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Differentials:
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Front helical LSD, Rear Active Yaw Control (AYC) differential
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Fluid Specifications
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Manual Transmission Fluid Type:
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API GL-4, SAE 75W-90 (or specific Mitsubishi recommended fluid)
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Rear Differential Fluid Type:
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API GL-5, SAE 80W-90 (for AYC rear diff)
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Fluid Capacities
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Manual Transmission Fluid Capacity Liters:
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2.1 liters
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Transfer Case Fluid Capacity Liters:
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0.5 liters
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Rear Differential Fluid Capacity Liters:
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0.7 liters
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Maintenance
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Service Intervals
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Oil Change Interval:
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Every 5,000 - 7,500 km or 6 months (whichever comes first), synthetic oil recommended
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Air Filter Replacement:
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Every 15,000 - 20,000 km or annually
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Spark Plug Replacement:
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Every 40,000 - 60,000 km (platinum or iridium recommended)
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Timing Belt Replacement:
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Every 90,000 - 100,000 km or 5-6 years (critical item)
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Fluid Specifications
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Brake Fluid Type:
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DOT 4 (high-performance synthetic)
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Power Steering Fluid Type:
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ATF Dexron III or equivalent
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Known Issues
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Common Failures:
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Cracked cylinder heads (especially with aggressive tuning), turbocharger wear, AYC pump failure, clutch wear
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Engine Reliability:
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The 4G63T is robust but sensitive to poor maintenance and overheating. Proper cooling and oil management are crucial.
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Ayc System:
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AYC system can develop issues with the pump or sensors, requiring specialized diagnostics.
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