Manual Coverage
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Systems Covered
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Powertrain:
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Engine, fuel system, ignition system, exhaust system, cooling system, lubrication system
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Drivetrain:
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Transmission (Manual and Automatic), Transfer Case, Drive Shafts, Differentials (Front, Center, Rear)
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Chassis:
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Suspension (Front and Rear), Steering System, Braking System, Wheels and Tires
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Electrical:
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Battery, Charging System, Starting System, Lighting, Instrumentation, ECUs, Body Control Modules, Audio System
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Body:
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Body Panels, Doors, Hood, Trunk, Interior Trim, Glass, HVAC System
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Procedures Included
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Maintenance Procedures:
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Oil change, filter replacement, fluid checks and changes, spark plug replacement, belt inspection and replacement, brake pad and rotor replacement
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Repair Procedures:
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Engine overhaul, transmission overhaul, suspension component replacement, brake system repair, electrical component diagnosis and replacement
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Troubleshooting:
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Diagnostic flowcharts, common fault finding, error code interpretation
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Special Tools:
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Identification and usage of special tools required for specific repairs
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Technical Depth
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Diagnostic Capabilities:
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Detailed diagnostic procedures, wiring diagrams, sensor data interpretation
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Rebuild Specifications:
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Engine component tolerances, torque specifications, assembly procedures for major components
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Electrical Schematics:
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Comprehensive wiring diagrams for all vehicle systems
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Engine Specifications
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Primary Engine
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Engine Type:
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Inline 4-cylinder, DOHC, 16-valve, Turbocharged and Intercooled
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Engine Code:
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4G63T
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Displacement:
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1997 cc (2.0 Liters)
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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 hp) @ 6500 rpm (JDM spec)
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Torque Nm:
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373 Nm (275 lb-ft) @ 3500 rpm (JDM spec)
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Fuel System
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Fuel Delivery:
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Electronic Fuel Injection (EFI), Sequential multiport fuel injection
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Fuel Type:
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Unleaded Premium Gasoline (95-98 RON)
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Cooling System
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Cooling Method:
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Water-cooled, pressurized
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Lubrication System
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Oil Type Specification:
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API SG or higher, SAE 10W-30 / 10W-40 (refer to manual for precise application)
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Engine Management
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ECU Type:
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Engine Control Unit (ECU) with advanced ignition and fuel mapping
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Transmission
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Standard
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Standard Transmission Type:
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5-Speed Manual (for most markets)
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Optional
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Optional Transmission Type:
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4-Speed INVECS-II Automatic (less common, often for specific markets)
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Features
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Transmission Features:
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Close-ratio gearing, helical limited-slip center differential (ACD)
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Fluid Specifications
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Manual Transmission Fluid:
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API GL-3 / GL-4 (e.g., DiaQueen LSD API GL-3 SAE 75W-90, refer to manual for exact type)
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Transfer Case Fluid:
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API GL-3 / GL-4 (e.g., DiaQueen LSD API GL-3 SAE 75W-90, refer to manual for exact type)
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Fluid Capacities
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Manual Transmission Fluid Capacity:
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~2.3 Liters (refer to manual for exact)
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Center Differential Fluid Capacity:
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~0.5 Liters (refer to manual for exact)
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Maintenance
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Service Intervals
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Oil Change Interval:
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5,000 - 7,500 miles or 6-12 months (whichever comes first, depending on driving conditions)
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Spark Plug Replacement Interval:
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100,000 miles (iridium plugs, typical)
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Timing Belt Replacement Interval:
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60,000 - 100,000 miles or 5-7 years (critical for 4G63 engine, refer to manual)
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Coolant Flush Interval:
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30,000 - 45,000 miles or 2-3 years
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Fluid Specifications
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Brake Fluid Specification:
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DOT 3 or DOT 4 (refer to manual for specific type and DOT rating)
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Power Steering Fluid Specification:
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Dexron III ATF or equivalent (refer to manual)
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Fluid Capacities
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Engine Oil Capacity:
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4.5 Liters (4.8 US Quarts) with filter change
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Cooling System Capacity:
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Approx. 7.5 Liters (refer to manual)
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Known Issues
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Common Wear Items:
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Clutch wear, rear differential mounts, turbocharger wear, suspension bushings
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Potential Failures:
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Head gasket failure (especially with aggressive tuning/abuse), turbocharger failure, engine oil starvation if not maintained
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Electrical Gremlins:
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Can occur with age; wiring harness integrity, ECU issues sometimes reported
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Vehicle History
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Brand Heritage
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Motorsport Legacy:
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Built on the success of Mitsubishi's WRC (World Rally Championship) campaigns
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Model Evolution
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Evo Series Context:
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Seventh generation of the iconic Lancer Evolution series
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Key Distinction From Evo Vi:
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Stiffer chassis, improved aero, refined electronics, larger cabin space
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Production
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Manufacturing Location:
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Mizushima Plant, Kurashiki, Okayama, Japan
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Production Period For Evo Vii:
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January 2001 - March 2003
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