🏷️ Basic Information Identification Make: Mitsubishi Model: Lancer Evolution I Model Nickname: Evo I, CT9A (Chassis designation for subsequent generations, but often associated with the Evo lineage) Model Code: CD9A Generation Generation Number: 1 Generation Name: First Generation Codes Platform Code: CD9A 👋 Introduction Market Position Segment: Compact Sport Sedan / Rally Homologation Special Target Audience: Enthusiasts, rally drivers, performance car owners, professional mechanics Competitive Analysis Key Competitors: Subaru Impreza WRX (later generations), Ford Escort RS Cosworth, Lancia Delta Integrale Key Features Performance Focus: Developed for Group A rally homologation, emphasizing all-wheel-drive, turbocharged performance, and chassis dynamics. Rally Heritage: Directly spawned from Mitsubishi's rally program, featuring advanced technologies for its era. 📋 Manual Details Coverage Areas Coverage Type: Comprehensive Workshop Service Manual (WSM) Included Models: Mitsubishi Lancer Evolution I Applicable Years: 1992, 1993, 1994 Page Count Estimated Page Count: Over 1000 pages (typical for full WSM) Manual Type Manual Type: Official Workshop Service Manual (WSM) Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Engine mechanicals, fuel injection, ignition, cooling, lubrication, exhaust, engine management (ECU) Drivetrain: Clutch, manual transmission, transfer case, front differential, rear differential, driveshafts, axles Suspension: Front suspension (MacPherson struts, control arms), rear suspension (multi-link), shock absorbers, springs, anti-roll bars Brakes: Front and rear disc brakes, hydraulic system, ABS (if equipped), parking brake Steering: Power steering system, steering column, steering rack Electrical: Battery, charging system, starting system, lighting, instrumentation, ECUs, wiring diagrams, fuses, relays Body And Chassis: Body construction, exterior panels, interior trim, doors, windows, HVAC, body sealing, corrosion protection Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, tune-ups, fluid checks and changes Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs) for engine and ABS, symptom-based diagnostics Repair: Component removal and installation, adjustments, overhauls, assembly procedures for all major systems Specifications: Torque specifications, clearances, tolerances, fluid capacities, electrical specifications Special Tools: Identification and usage of specialized tools required for specific procedures Technical Depth Depth: Expert Level: Covers complete vehicle overhaul, from basic adjustments to full engine and transmission rebuilds, including detailed diagnostic procedures. 📊 Manual Specifications File Format File Type: PDF Searchable Text: Yes Printable: Yes Print Quality Image Resolution: High-resolution, clear diagrams and illustrations Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: 4G63 Engine Type: Inline-4, DOHC, 16-valve, turbocharged, intercooled Displacement: 2.0 Liters (1997 cc) Performance Horsepower: 247 PS (244 hp; 182 kW) @ 6000 rpm Torque: 304 Nm (224 lb-ft) @ 3000 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (RON 95 or higher recommended) Engine Management ECU: Mitsubishi Electronic Control Unit (ECU) 🔧 Transmission Standard Transmission Type: 5-speed Manual Optional Optional Transmission: None (Manual exclusively for Evo I) Features Drivetrain: All-Wheel Drive (AWD) with Active Center Differential (ACD) Front Differential: Viscous Coupling Limited Slip Differential (LSD) Rear Differential: Viscous Coupling Limited Slip Differential (LSD) 📐 Dimensions Exterior Length: 4310 mm (169.7 in) Width: 1770 mm (69.7 in) Height: 1435 mm (56.5 in) Wheelbase: 2600 mm (102.4 in) Weights Curb Weight: Approx. 1200 kg (2645 lbs) Gross Weight: N/A 🛡️ Safety Features Ratings Crash Test Ratings: N/A (Not widely tested by modern agencies at the time of release) Active Features Braking System: 4-wheel Anti-lock Braking System (ABS) with Electronic Brake-force Distribution (EBD) (standard on some markets/trims) Traction Control: Limited Slip Differentials (Front/Rear), Active Center Differential (ACD) Passive Features Airbags: Driver's airbag (standard on most models) Seatbelts: 3-point seatbelts with pretensioners 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette player, optional CD player depending on market and trim. Driver Assistance ABS: Anti-lock Braking System (ABS) available. Connectivity Connectivity Features: Limited by era, primarily focused on vehicle performance and mechanical systems. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 - 7,500 km (3,000 - 4,500 miles) or 6 months, whichever comes first (depending on driving conditions). Air Filter Replacement: Every 15,000 - 30,000 km (9,000 - 18,000 miles). Spark Plug Replacement: Every 30,000 - 45,000 km (18,000 - 27,000 miles) depending on spark plug type. Fluid Specifications Engine Oil Type: API SG/SH or ACEA A2/A3, viscosity 10W-30 or 10W-40 (check manual for specific recommendations under various temperature conditions). Engine Oil Capacity: 4.5 Liters (4.7 US Quarts) with filter change. Coolant Type: Mitsubishi Super Long Life Coolant (MS-MS2941) or equivalent ethylene glycol based coolant with demineralized water (50/50 mix). Transmission Fluid Type: API GL-4 or GL-5 gear oil (e.g., Mitsubishi DiaQueen Gear Oil GL-5 75W-90). Transfer Case Fluid Type: API GL-4 or GL-5 gear oil (same as transmission). Differential Fluid Type: API GL-4 or GL-5 gear oil (same as transmission/transfer case, specifically for LSD, use appropriate LSD friction modifier if recommended). Brake Fluid Type: DOT 3 or DOT 4 brake fluid. Known Issues Engine: Cracking of exhaust manifold due to heat cycles, turbocharger wear...