🏷️ Basic Information

Make:

Mazda

Model:

MX-3 / Eunos 30X / AZ-3

Product Type:

Workshop Service Repair Manual

Platform Code:

EC (often shared with related models)

👋 Introduction

Target Audience:

DIY enthusiasts and professional mechanics.

Value Proposition:

Provides in-depth repair and service information, reducing reliance on expensive dealership services.

Features:

Detailed illustrations, step-by-step instructions, diagrams, comprehensive coverage.

Usability:

Intuitive electronic format, user-friendly interface with Adobe Reader.

📋 Manual Details

Applicable Years:

1992-1998

Regions Covered:

Likely covers specifications and procedures relevant to major global markets where these models were sold (e.g., North America, Europe, Australia, Japan).

Total Pages:

>1000

Type:

Workshop Service Manual

Language:

English

Delivery Format:

Digital (PDF via ZIP archive)

📖 Manual Coverage

Engine Mechanical:

Complete engine assembly, disassembly, overhaul, lubrication system, fuel system, emission control systems.

Engine Electrical:

Ignition system, starting system, charging system, engine control unit (ECU) and sensors.

Drivetrain:

Clutch system, manual transaxle (gearbox), front and rear axle assemblies.

Steering Braking:

Steering system (rack and pinion, power steering), brake system (front and rear disc/drum configurations, ABS if equipped).

Suspension Wheels:

Front and rear suspension components (struts, control arms, bushings), wheel and tire specifications, alignment procedures.

Body Chassis:

Body construction, panels, doors, windows, exterior trim, corrosion protection.

HVAC:

Heater and air conditioning system diagnosis and repair.

Electrical Accessories:

Interior lighting, exterior lighting system, audio system, basic wiring schematics and diagrams.

Maintenance:

Scheduled maintenance intervals, fluid changes (oil, coolant, brake fluid, transmission fluid), filter replacements, inspections.

Diagnosis Troubleshooting:

Step-by-step diagnostic procedures for common faults, fault code interpretation (OBD-I era).

Repair Rebuild:

Detailed instructions for component removal, disassembly, repair, assembly, and installation.

Adjustments:

Clutch adjustment, brake adjustments, steering alignment procedures.

Wiring Diagrams:

Comprehensive electrical wiring schematics for all major systems.

Engine Rebuild:

Detailed procedures for complete engine disassembly, inspection of components (pistons, rings, bearings, valves), cylinder head work, and reassembly with torque specifications.

Transmission Overhaul:

Instructions for transaxle removal, disassembly, inspection of gears, synchros, bearings, and seals, and reassembly with appropriate clearances.

Brake System Service:

Procedures for brake pad/shoe replacement, caliper/wheel cylinder overhaul, brake rotor/drum machining or replacement, brake line inspection and replacement, and bleeding the brake system.

Suspension Geometry:

Detailed specifications and procedures for wheel alignment (camber, caster, toe) and suspension component replacement.

Depth:

Comprehensive, covering basic maintenance to major component overhauls and diagnostics.

Special Tools:

May list required or recommended special tools for specific procedures, such as engine timing tool kits or suspension component presses.

Torque Specifications:

Comprehensive torque specifications for all critical fasteners throughout the vehicle.

📊 Manual Specifications

Format:

PDF

Software Requirement Viewer:

Adobe Acrobat Reader

Software Requirement Extraction:

WinZip or WinRAR

Printability:

All pages are printable.

Binding:

Not applicable (digital format)

Paper Type:

Not applicable (digital format)

⚙️ Engine Specifications

Engine Code:

K8

Engine Type:

V6 DOHC

Displacement:

1.8 Liters (1845 cc)

Valve Train:

DOHC (Double Overhead Camshafts) with 4 valves per cylinder.

Horsepower Est:

~130-140 hp (depending on market and specific tuning)

Torque Est:

~114-120 lb-ft (depending on market and specific tuning)

Fuel Delivery:

Electronic Fuel Injection (EFI)

Oil Capacity W Filter:

Approximately 4.0 Liters (consult manual for exact specification)

Coolant Capacity:

Approximately 6.0 Liters (consult manual for exact specification)

🔧 Transmission

Transmission Type Standard:

5-Speed Manual Transaxle

Transmission Type Optional:

4-Speed Automatic Transaxle

Fluid Type Manual:

API GL-4, SAE 75W-90 or 80W-90 (consult manual for specific viscosity and Mazda specification)

Fluid Type Automatic:

Dexron III or equivalent (consult manual for specific Mazda specification)

📐 Dimensions

Body Style:

3-door Hatchback Coupe

Curb Weight Est:

~1150-1250 kg (depending on transmission and equipment)

🛡️ Safety Features

Airbags:

Driver-side airbag standard on most models, passenger airbag optional or standard on later models.

Seatbelts:

Front and rear seat belts, driver's seat pre-tensioner.

Brakes:

Front ventilated discs, rear drums (or discs on higher trims/later models). ABS available on select models.

💡 Technology Features

Audio System:

Factory fitted radio/cassette player, with optional CD changer compatibility on some trims. Basic speaker setup.

ABS:

Available as an option on certain models/trims, particularly later production years.

Aux Input:

Not typically equipped with factory auxiliary inputs; aftermarket solutions may be required.

🔧 Maintenance

Engine Oil Change:

Every 5,000 miles (8,000 km) or 6 months, whichever comes first.

Coolant Change:

Every 24,000 miles (39,000 km) or 24 months.

Spark Plugs Replace:

Refer to manual, typically around 60,000 miles (96,000 km) for iridium/platinum plugs.

Engine Oil Spec:

API SG or SH, SAE 10W-30 or 10W-40 (consult manual for specific ambient temperature recommendations).

Brake Fluid Spec:

DOT 3 or DOT 4 (consult manual for specific Mazda recommendation).

Power Steering Fluid:

Mazda Genuine ATF-Type T or equivalent (consult manual for exact specification).

Engine:

Potential for head gasket leaks, oil leaks from seals and gaskets, though the K8 V6 is generally robust.

Suspension:

Worn control arm bushings, worn strut mounts, requiring periodic replacement.

Electrical:

Degradation of wiring insulation over time, especially in high-heat areas; malfunctioning power windows or central locking actuators.

HVAC:

AC compressor clutch issues, leaking refrigerant lines, clogged heater cores.

📚 Vehicle History

Mazda Philosophy:

Jinba Ittai (Horse and Rider as One) - focus on driver engagement and handling.

Generation:

First and only generation of the MX-3/Eunos 30X/AZ-3.

Key Selling Point:

The compact, sporty styling and the unique 1.8L V6 engine were its primary differentiators.

Production Period:

1991-1998

Marketing Names:

Mazda MX-3 (most markets), Eunos 30X (Australia, Japan), Mazda AZ-3 (Japan).

🏆 Awards & Recognition

Popular Science Award:

Car and Driver's '10Best' list in 1991 for its innovative V6 engine in a compact chassis.