🏷️ Basic Information Identification Make: Mazda Model: 323 Protege Years Covered: 1990, 1991 Codes Chassis Codes: BF Series (specific chassis designation for this generation) 👋 Introduction Market Position Model Positioning: Compact sedan/hatchback offering good value and driving dynamics, competing with Honda Civic, Toyota Corolla, Nissan Sentra. Competitive Analysis Key Competitors: Honda Civic, Toyota Corolla, Nissan Sentra, Mitsubishi Mirage, Subaru Justy. Key Features Performance Oriented: Known for its engaging handling and responsive steering, a Mazda hallmark. Reliability: Generally reliable with proper maintenance, a testament to Mazda's engineering of the era. Practicality: Offered practical sedan and hatchback body styles with decent interior space for its class. 📋 Manual Details Coverage Areas Manual Type: Factory Service Repair Manual Language: English Format: PDF Download Completeness: Complete official factory documentation Page Count Estimated Page Count: Hundreds of pages (specific count not provided, but implies comprehensive coverage) 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, fuel injection, ignition, cooling, lubrication, exhaust Transmission Systems: Manual and automatic transmission overhaul, maintenance, diagnostics Drivetrain Systems: Front-wheel drive, axles, CV joints Suspension Steering: Front and rear suspension, steering gear, power steering system Brake Systems: Hydraulic systems, disc and drum brakes, parking brake, ABS (if equipped) Electrical Systems: Wiring diagrams, charging system, starting system, lighting, instrumentation, ECUs Body And Interior: Body panels, doors, windows, interior trim, HVAC system Procedures Included Maintenance Procedures: Scheduled maintenance, fluid changes, filter replacements, lubrication Diagnostic Procedures: Troubleshooting guides, symptom-based diagnostics, fault code interpretation Repair Procedures: Component removal, installation, overhaul, and adjustment for all major systems Specification Adjustments: Valve adjustments, ignition timing, fuel pressure, emission controls Technical Depth Diagnostic Capability: Advanced diagnostics including component testing and circuit analysis Rebuild Procedures: Detailed procedures for engine, transmission, and other major component rebuilds Troubleshooting Scope: Comprehensive troubleshooting trees for virtually all common and uncommon issues 📊 Manual Specifications File Format File Format: PDF Searchability: Searchable text content for quick information retrieval Print Quality Print Quality: High-resolution, printable pages Binding Type Binding Type: N/A (Digital PDF) Usability For Repair: Designed for professional technicians and experienced DIYers, providing detailed instructions for all repair and maintenance tasks. Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Code: 1.6L B6 engine (likely for base models), 1.8L BP engine (for higher trims and performance variants like GT/GT-X) Performance 1.6L Horsepower: Approximately 88-93 hp (specific to market and tuning) 1.8L Horsepower: Approximately 100-113 hp (specific to market and tuning) Torque Delivery: Designed for a balance of fuel efficiency and adequate power for daily driving. Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) - multi-point or single-point depending on engine variant and market. Engine Build Engine Configuration: Inline 4-cylinder, SOHC or DOHC depending on engine variant. Cooling System Cooling Type: Liquid-cooled Emissions Control Catalytic Converter: Equipped with a catalytic converter for emissions control. 🔧 Transmission Standard Transmission Type Standard: 5-speed manual transmission Optional Transmission Type Optional: 4-speed automatic transmission Features Clutch Type: Hydraulically actuated single dry plate clutch (manual transmission) Gear Ratios Gear Ratios: Specific ratios are detailed in the manual, varying by transmission and engine. 📐 Dimensions Exterior Body Styles: 4-door Sedan, 5-door Hatchback Wheelbase: Approximately 2565 mm (100.9 inches) Length: Approx. 4270-4335 mm (168.1-170.7 inches) depending on body style. Width: Approx. 1680-1690 mm (66.1-66.5 inches) Height: Approx. 1370-1410 mm (53.9-55.5 inches) depending on body style. Weights Curb Weight: Varies by trim and options, typically 1050-1150 kg (2315-2535 lbs). Gross Vehicle Weight Rating: Specific GVWR available in manual, dependent on configuration. 🛡️ Safety Features Ratings Crash Test Ratings: Data for this specific year and model may be limited; consult independent sources. Manual provides safety system details. Active Features Braking System: Front disc brakes, rear drum brakes (ABS optional on some higher trims). Steering Assist: Power-assisted rack and pinion steering standard on many models. Passive Features Seat Belts: 3-point front seat belts with pretensioners, 3-point rear seat belts. Airbags: Driver-side airbag standard on many trims for these years. Body Structure: Reinforced safety cage and crumple zones designed to absorb impact energy. 💡 Technology Features Infotainment Audio System: Factory fitted AM/FM radio with cassette player. Options for CD players may have been available on higher trims or as dealer-installed accessories. Speaker Configuration: Typically 2 or 4 speaker setup. Driver Assistance Cruise Control: Optional on higher trim levels. Anti Lock Brakes: Optional ABS system available on select models. Connectivity Connectivity Features: Limited by era; primarily analog systems. No Bluetooth or modern connectivity features. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 miles or 6 months, whichever comes first (refer to manual for specific recommendations based on driving conditions). Air Filter Replacement: Recommended every 15,000-30,000 miles or as needed based on inspection. Spark Plug Replacement: Typically around 30,000-60,000 miles, depending on plug type. Fluid Specifications Engine Oil Type: API SG or higher, SAE 5W-30 or 10W-30 (check manual for exact grade based on ambient...