🏷️ Basic Information Identification Make: Mazda Model: Miata Model Designation: NA generation Generation Generation Name: First Generation (NA) Generation Years: 1989-1997 Codes Covered Years: 1991, 1992 👋 Introduction Market Position Target Audience: Enthusiast owners, independent repair shops, DIY mechanics Value Proposition: Offers factory-level diagnostic and repair information at a fraction of the cost of official manuals. Competitive Analysis Competitor Alternatives: Haynes, Chilton (often less detailed), official Mazda FSMs (more expensive and harder to find). Unique Selling Point: Claimed completeness and quality mirroring factory publications. Key Features Comprehensiveness: Covers all aspects of the vehicle's operation and repair. Detail Level: Extremely detailed, aiming for factory-level information. Usability: Structured for efficient troubleshooting and repair. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive service, repair, and maintenance Secondary Coverage: Diagnostics, troubleshooting, specifications Page Count Estimated Page Count: 1000+ Manual Type Manual Classification: Factory-style Service & Repair Manual Comparison To Official: Equivalent to official Mazda Factory Workshop Manuals (FSM) or CDROMs Language Language: English Format Format Description: Digital (likely PDF, but not explicitly stated, implying electronic delivery) 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel System, Ignition System, Exhaust System, Lubrication System, Cooling System Drivetrain: Transmission (Manual), Clutch, Driveshaft, Differential, Axles Chassis: Suspension (Front & Rear), Steering System, Brakes (Front & Rear), Wheels & Tires Electrical: Lighting System, Starting System, Charging System, Ignition System, Audio System, Wiper System, Power Accessories Body And Interior: Body Panels, Doors, Hood, Trunk, Seats, Interior Trim, Convertible Top Mechanism Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks, tune-ups Repair: Component removal, disassembly, inspection, repair, reassembly, and installation Diagnostics: Troubleshooting guides, symptom analysis, diagnostic charts, electrical circuit diagrams Adjustments: Wheel alignment, clutch adjustment, idle speed adjustment, brake adjustments Special Tools: Identification and usage of specialized tools required for specific repairs Technical Depth Depth Level: Comprehensive: From basic adjustments to complete engine and transmission overhauls Detail Level: Detailed step-by-step instructions, torque specifications, clearances, and diagnostic parameters 📊 Manual Specifications File Format File Type: Digital (likely PDF) Searchability: Likely text-searchable for efficient information retrieval Print Quality Print Suitability: Designed for digital viewing and can be printed Binding Type Binding Style: N/A (Digital Format) Paper Type Paper Material: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: B6ZE (often referred to as 1.6L) Engine Type: Inline 4-cylinder, DOHC, 16-valve Displacement: 1597 cc (1.6 Liters) Performance Horsepower 1991: 116 hp @ 6500 rpm Torque 1991: 100 lb-ft @ 5000 rpm Horsepower 1992: 116 hp @ 6500 rpm Torque 1992: 100 lb-ft @ 5000 rpm Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI) Fuel Type: Unleaded Gasoline (87 octane or higher recommended) Ignition System: Electronic Ignition (Distributorless Ignition System - DIS on later models, but likely distributor on these early ones - manual will clarify) Cooling System Coolant Type: Ethylene Glycol based coolant (50/50 mix with distilled water) Lubrication System Oil Type Recommendation: API SG or SH, SAE 5W-30 or 10W-30 Engine Components Timing Drive: Timing Belt 🔧 Transmission Standard Transmission Type Std: 5-speed Manual Transmission Optional Transmission Type Opt: 4-speed Automatic Transmission (less common) Features Clutch Type: Dry, Single Plate Clutch Fluid Specifications Manual Transmission Fluid: GL-4 Gear Oil (e.g., SAE 75W-90 or 80W-90, specific Mazda recommendation in manual) Automatic Transmission Fluid: Dexron II or equivalent 📐 Dimensions Exterior Length: 3955 mm (155.7 in) Width: 1675 mm (65.9 in) Height: 1235 mm (48.6 in) Wheelbase: 2265 mm (89.2 in) Weights Curb Weight: Approx. 950-1000 kg (2094-2205 lbs) Cargo Trunk Volume: Approx. 150 Liters (5.3 cu ft) 🛡️ Safety Features Ratings NHTSA Ratings: NCAP ratings from this era are limited, but generally considered safe for its class. Active Features ABS: Available as an option on later 1991 and standard on some 1992 models. Traction Control: Not typically available on these early models. Passive Features Airbags: Driver's side airbag standard for 1992 models. Passenger airbag not available. Seatbelts: 3-point inertia reel seatbelts Rollover Protection: Pop-up roll bar integrated behind seats (design feature for safety). 💡 Technology Features Infotainment Audio System: Factory fitted radio/cassette player. Upgradeable with aftermarket units. Driver Assistance Cruise Control: Optional feature on some models. Connectivity Usb Bluetooth: Not available from factory. Requires aftermarket integration. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 miles or 6 months, whichever comes first (under normal driving conditions). Timing Belt Replacement: Typically recommended every 60,000 - 70,000 miles or 5-7 years. Critical to follow manual's guidance. Coolant Flush Interval: Every 2 years or 30,000 miles. Spark Plug Replacement: Around 30,000 miles for standard plugs, potentially longer for platinum. Fluid Specifications Brake Fluid Type: DOT 3 or DOT 4 (refer to manual for specific recommendation). Power Steering Fluid: Dexron II or equivalent (if equipped with power steering, some early models were manual). Coolant Capacity: Approx. 5.0 Liters (5.3 US Quarts) Known Issues Rust Prone Areas: Rocker panels, rear wheel arches, sills, and subframes. Inspection is...