🏷️ Basic Information Identification Make: Mazda Model: MX-3 (Eunos 30X) Model Variant: Eunos 30X Generation Generation: 1st Generation Codes Chassis Code: EC Engine Code: K8 👋 Introduction Market Position Segment: Compact Sporty Coupe / Hatchback Target Audience: Enthusiasts, DIY mechanics, and professional technicians working on Mazda MX-3 / Eunos 30X models. Competitive Analysis Competitors: Honda CR-X, Toyota MR2, Mitsubishi Eclipse, Nissan 180SX/240SX (S13), Ford Probe. Key Features Unique Selling Points: Compact V6 engine, distinctive styling, affordable sporty driving experience. Manual Value Proposition: Provides the definitive technical resource for maintaining and repairing the Mazda MX-3/Eunos 30X, ensuring longevity and optimal performance for owners. 📋 Manual Details Coverage Areas Model Years Covered: 1991-1998 Region Of Origin: Likely JDM (Japan Domestic Market) due to Eunos designation Engine Coverage: K8 DOHC (V6) Page Count Estimated Page Count: Comprehensive FSM; exact count not provided but typically 800-1500+ pages for full FSMs Manual Type Type: Factory Service Manual (FSM) / Workshop Manual Language Language: English Format File Format: Digital (RAR archive containing PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, Lubrication system, Cooling system, Fuel and emission control, Engine electrical, Clutch, Manual transaxle (G25M-R), Automatic transmission (implied for broader coverage), Front axle, Rear axle Chassis: Steering system, Brake system, Wheels and tires, Suspension (front and rear), Restraint system Body & Electrical: Body and trim, Heater, Air conditioner, Audio system, Lights, Electrical system, Wiring diagrams (including schematics) Technical Data: Includes essential technical specifications, torque values, clearances, and specifications for various components. Procedures Included Maintenance: Pre-delivery inspection, Scheduled maintenance, Fluid checks and changes, Filter replacements, Tune-up procedures Repair: Engine overhaul/rebuild, Transmission service/rebuild, Brake caliper/rotor replacement, Suspension component replacement, Electrical component diagnosis and replacement, Body panel repair Diagnostics: Troubleshooting common issues, Diagnostic procedures for electrical systems, Engine performance diagnostics Accelerator Control: Details on throttle cable adjustment and linkage. Fuel And Exhaust Systems: Includes fuel pump, injectors, exhaust manifold, catalytic converter, and muffler service. Technical Depth Depth: Comprehensive from basic maintenance to advanced diagnostics and complete rebuild procedures for all covered systems. Diagnostic Tools: Includes information on special tools required for specific repairs and diagnostics. Wiring Diagrams: Detailed electrical wiring schematics and diagrams are provided for comprehensive diagnosis and repair of the vehicle's electrical systems. 📊 Manual Specifications File Format Compression Format: RAR Extraction Software: WinRAR (recommended) Print Quality Printability: PDF format allows for printing of individual pages or entire sections. Binding Type Binding: N/A (Digital product) Paper Type Paper Type: N/A (Digital product) ⚙️ Engine Specifications Primary Engine Engine Code: K8-DE Configuration: V6, 24-valve DOHC Displacement: 1.8 Liters (1845 cc) Valve Train: DOHC (Double Overhead Camshafts) Performance Horsepower: Approx. 130-140 PS (96-103 kW; 128-138 hp) depending on market and emission standards. Torque: Approx. 150-160 Nm (111-118 lb-ft) depending on market. Fuel System Induction: Naturally Aspirated, Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline Emission Control System: Catalytic converter, EGR system (likely), Oxygen sensors. 🔧 Transmission Standard Type: 5-speed Manual Transaxle Model Code: G25M-R Optional Type: 4-speed Automatic Transaxle Features Drivetrain: Front-Wheel Drive (FWD) Fluid Specifications Manual Transmission Fluid: API GL-4, SAE 75W-90 or SAE 80W-90 Gear Oil (Consult manual for exact specification and capacity). Automatic Transmission Fluid: Dexron III or equivalent (Consult manual for exact specification and capacity). 📐 Dimensions Exterior Length: Approx. 4220 mm (166.1 in) Width: Approx. 1695 mm (66.7 in) Height: Approx. 1305 mm (51.4 in) Weights Curb Weight: Approx. 1150-1250 kg (2535-2756 lbs) depending on transmission and options. 🛡️ Safety Features Ratings Crash Test Results: Limited data available for specific era/region; generally considered average for its class at the time. Manual provides structural repair guidance. Active Features Braking System: Front: Ventilated Discs, Rear: Drums (standard). ABS often optional, especially on higher trims or later models. Steering System: Power assisted rack and pinion (standard on most models). Passive Features Airbags: Driver airbag standard on later models, passenger airbag optional or absent on early models. Seatbelts: Front and rear seatbelts. Pre-tensioners may be present on later models. 💡 Technology Features Infotainment Audio System: Factory radio with cassette player, optional CD player. Manual details wiring and component replacement. Driver Assistance ABS: Optional Anti-lock Braking System on some models. Connectivity N/A: No advanced connectivity features typical of modern vehicles. 🔧 Maintenance Service Intervals Oil Change: Typically every 5,000-7,500 miles (8,000-12,000 km) or 6-12 months, whichever comes first (Consult manual for exact recommendation). Timing Belt: Critical replacement interval, typically 60,000-90,000 miles (96,000-144,000 km) or 5-7 years due to interference engine design (Manual will specify exact interval and procedure). Spark Plugs: Recommended replacement every 30,000-60,000 miles (48,000-96,000 km) depending on plug type (Iridium/Platinum may last longer). Fluid Specifications Engine Oil: API SG/SH, SAE 5W-30 or 10W-30 recommended. Consult manual for exact viscosity and capacity (Approx. 4.0-4.5 liters with filter). Coolant: Ethylene glycol based antifreeze with corrosion inhibitors. Mazda coolant or equivalent. Mixture 50/50 with distilled water. Capacity approx. 6.0-6.5 liters....