Systems Covered:
Engine mechanical, Engine performance, Fuel and Emissions, Cooling and Heating, Lubrication, Intake and Exhaust, Ignition, Starting and Charging, Manual Transmission, Automatic Transmission (if applicable to specific model variants), Drivetrain (ACD, AYC), Suspension, Steering, Brakes (including ABS), Body Exterior, Body Interior, Climate Control (HVAC), Electrical System, Supplemental Restraint System (SRS), Wiring Diagrams, Diagnostic Procedures, Troubleshooting
Estimated Page Count:
Over 1500 pages (typical for comprehensive service manuals)
Type:
Factory Service Manual / Repair Manual
Format:
Digital Download (PDF)
Engine Mechanical:
Detailed procedures for engine overhaul, including cylinder head removal/installation, piston and connecting rod assembly, crankshaft and main bearing installation, camshaft timing, valve train adjustments, timing belt/chain replacement.
Engine Performance:
Information on fuel injection systems, ignition timing, turbocharger operation, boost control, engine control unit (ECU) parameters, and diagnostic trouble codes (DTCs).
Drivetrain:
Comprehensive coverage of the Active Center Differential (ACD), Active Yaw Control (AYC) system, front and rear differentials, and driveshafts.
Suspension Steering:
Front and rear suspension component removal/installation, alignment procedures, steering system diagnosis and repair, power steering system.
Brakes:
Brake system diagnosis, repair, and replacement of components including calipers, rotors, brake pads, master cylinder, brake lines, and Anti-lock Braking System (ABS) components.
Electrical:
Detailed wiring diagrams for all vehicle systems, power distribution, component testing, lighting, instrument cluster, ECU, and sensors.
Intake Exhaust Fuel Emissions:
Detailed sections on the fuel system, including injectors, fuel pump, fuel filter, and evaporative emissions control. Covers the intake manifold, turbocharger piping, intercooler, and exhaust system components.
Body Interior Exterior:
Covers removal and installation of interior trim panels, exterior body panels, glass, bumpers, and associated hardware. Includes procedures for common bodywork repairs.
Climate Control HVAC:
Diagnosis and repair of the heating, ventilation, and air conditioning (HVAC) system, including refrigerant handling, compressor, condenser, evaporator, and climate control modules.
Routine Maintenance:
Oil and filter changes, air filter replacement, spark plug replacement, coolant flush and fill, brake fluid flush, differential fluid changes, transmission fluid changes.
Diagnostics Troubleshooting:
Step-by-step diagnostic procedures for common and uncommon issues, including symptom-based troubleshooting and fault code interpretation.
Rebuilding Procedures:
Complete instructions for engine rebuilding, transmission overhaul, differential repair, and turbocharger rebuilds.
Tune Up Procedures:
Includes spark plug gap and replacement, ignition timing checks, and general engine performance tuning diagnostics.
Special Tools:
Lists and describes specialized tools required for specific repair and maintenance procedures on the Evo VIII.
Tightening Torques:
Comprehensive list of all critical torque specifications for engine, transmission, suspension, chassis, and body fasteners.
Depth:
Comprehensive, covering everything from basic fluid changes to complete engine and transmission rebuilds, including detailed torque specifications and timing procedures.
Engine Rebuilding:
Provides complete engine disassembly and reassembly instructions, including piston ring installation, bearing clearances, valve stem seals, and cylinder head resurfacing.
Transmission Overhaul:
Detailed guide for the 6-speed manual transmission, covering gear removal, synchro ring replacement, shift fork inspection, and assembly torque specifications.
Wiring Diagrams:
Extensive and clearly labeled wiring diagrams for all electrical systems, including engine management, lighting, SRS, and accessories, crucial for troubleshooting.
Valve Timing:
Detailed instructions for setting and verifying valve timing using timing marks on the camshaft and crankshaft gears, critical for engine health.
Oil Change Interval:
Typically every 3,000-5,000 miles (4,800-8,000 km) or 6 months, depending on driving conditions. The manual provides specific recommendations.
Timing Belt Replacement:
Recommended replacement interval is usually around 60,000 to 90,000 miles (96,000 to 145,000 km). The manual details the exact procedure and recommended interval.
Engine Oil:
Refer to manual for specific viscosity (e.g., 5W-30 or 10W-30) and API/ILSAC certification, often requiring synthetic oil for performance applications. Capacity approx. 4.5 quarts with filter.
Coolant:
Mitsubishi DiaQueen Super Long Life Coolant or equivalent (50/50 mix with distilled water). Capacity approx. 7.0 quarts.
Common Problems:
Potential for piston ring land failures under extreme abuse, turbocharger wear, differential wear (especially AYC pump/accumulator), clutch wear, and fuel pump issues. The manual addresses diagnosis and repair for these.