🏷️ Basic Information Identification Make: Mazda Model: MX-5 Miata Generation: NA (First Generation) Product Name: Mazda MX5 MIATA Service Repair Manual 1990-1998 Codes Chassis Code: NA 👋 Introduction Market Position Vehicle Segment: Lightweight, affordable, rear-wheel-drive sports car Competitive Analysis Key Competitors Era: Lotus Elan, Alfa Romeo Spider, Triumph TR7, MG MGB (though often considered a spiritual successor to these classic roadsters) Key Features Vehicle Philosophy: Jinba-Ittai ('horse and rider as one body') driving experience, accessible performance, reliability Manual Value Proposition Target Audience: Owners, DIY mechanics, enthusiasts looking for in-depth repair and maintenance information Manual Advantage: Provides specific, detailed instructions for the NA Miata, unlike generic manuals 📋 Manual Details Coverage Areas Model Years Covered: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 Regions Covered: Global (North America, Europe, Japan, Australia) Page Count Estimated Page Count: Extensive (specific count not provided, but covers all workshop procedures) Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download Compatibility Computer Compatibility: PC & MAC Compatible Features Viewing Features: Zoom In/Out Capability 📖 Manual Coverage Systems Covered Powertrain Systems: Engine mechanical (removal/installation, cylinder head, valve train, cylinder block, pistons, crankshaft), Fuel system (injection, pumps, lines), Lubrication system, Cooling system, Exhaust system Drivetrain Systems: Clutch system, Manual transmission (removal/installation, internal components, sub-transmission), Driveshafts, Differential Suspension Steering: Front suspension (components, alignment, troubleshooting), Rear suspension (components, alignment, troubleshooting), Steering system (rack and pinion, power steering components if applicable) Braking Systems: Hydraulic brake system (master cylinder, calipers, lines, ABS if equipped), Parking brake Electrical Systems: Battery, Charging system (alternator, regulator), Ignition system, Starting system (starter motor), Lighting, Switches, Fuses, Relays, Wiring diagrams, ECU/ECM diagnostics Body Chassis: Body structure, Doors, Hood, Trunk, Interior trim, Convertible top mechanisms (if applicable), Chassis lubrication Procedures Included Maintenance Procedures: Routine maintenance checks, Fluid level checks and changes, Filter replacements, Tune-ups, Belt inspections and replacements Repair Procedures: Component removal and installation, Overhauls and rebuilds (engine, transmission, differentials), Electrical system diagnosis and repair, Brake system repair, Suspension component replacement Diagnostic Procedures: Troubleshooting guides, Symptom-based diagnostics, Diagnostic trouble codes (DTCs) for applicable systems Technical Adjustments: Valve adjustments, Ignition timing adjustments, Wheel alignment procedures, Brake adjustments Technical Depth Depth Of Coverage: Comprehensive (from basic inspection and lubrication to complete engine and transmission rebuilds) Diagrams Illustrations: Detailed step-by-step diagrams and illustrations for all repair procedures Special Tools: Identification of special tools required for specific procedures 📊 Manual Specifications File Format Document Type: Digital (PDF) Print Quality Readability: High-quality, printable pages with clear text and diagrams Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) File Size Estimated File Size: Variable (typical for comprehensive repair manuals) ⚙️ Engine Specifications Primary Engine Engine Code Early: B6ZE (1.6L) Engine Code Later: BP-ZE (1.8L - introduced in 1994) Performance Displacement 1.6L: 1597 cc Horsepower 1.6L: 115-116 hp @ 6500 rpm (depending on market/year) Torque 1.6L: 100-101 lb-ft @ 5000 rpm (depending on market/year) Displacement 1.8L: 1839 cc Horsepower 1.8L: 125-133 hp @ 6500 rpm (depending on market/year) Torque 1.8L: 110-114 lb-ft @ 4500-5000 rpm (depending on market/year) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Engine Type Configuration: Inline 4-cylinder, DOHC Induction: Naturally Aspirated Compression Ratio 1.6L: 9.4:1 Compression Ratio 1.8L: 9.0:1 🔧 Transmission Standard Transmission Type Standard: 5-speed manual Optional Transmission Type Optional: 4-speed automatic (available on most models) Features Clutch Type: Hydraulically actuated diaphragm spring clutch Fluid Specifications Manual Transmission Fluid Spec: GL-4 gear oil (e.g., API GL-4 75W-90 or equivalent) Automatic Transmission Fluid Spec: Dexron II or III 📐 Dimensions Exterior Wheelbase: 89.2 inches (2266 mm) Length: 155.4 inches (3947 mm) Width: 66.1 inches (1679 mm) Height: 48.4 inches (1230 mm) Weights Curb Weight Approx: 2160-2350 lbs (979-1065 kg), depending on engine and options Weight Distribution: Near 50/50 front/rear 🛡️ Safety Features Ratings Crash Test Performance: Mixed; early models had limited side-impact protection. Later models saw improvements. Specific NHTSA/IIHS ratings vary by year and test. Active Features Braking System Type: Front ventilated discs, Rear solid discs (standard on most models) Optional Safety Features: Anti-lock Braking System (ABS) became more common in later years and on higher trims Passive Features Airbags: Driver's airbag standard from introduction. Passenger airbag introduced later in the generation. Rollover Protection: Reinforced A-pillars, no integrated roll bar as standard (aftermarket options exist) 💡 Technology Features Infotainment Audio System: Factory fitted AM/FM stereo with cassette player, optional CD player (depending on trim and year) Speaker Configuration: Typically 2 or 4 speakers (door and dashboard mounted) Driver Assistance Cruise Control: Available on most models, typically as an option or standard on higher trims Connectivity Connectivity Features: Limited by era; no Bluetooth or USB connectivity. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 3,000-5,000 miles (4,800-8,000 km) or 6 months, whichever comes first (consult manual for exact recommendation) Spark Plug Replacement: Refer to manual, often...