🏷️ Basic Information Identification Make: Mazda Model: RX-7 Generation: Third Generation (FC) - Series 5 Production Years Covered: 1989, 1990, 1991 Codes Chassis Code: FC3S (Coupe), FC3C (Convertible) Engine Code Primary: 13B-FC (Rotary) 👋 Introduction Market Position Vehicle Class: Compact Sports Car / Grand Tourer Target Audience For Manual: Enthusiast owners, DIY mechanics, professional repair shops specializing in rotary Mazdas Competitive Analysis Key Competitors At Launch: Nissan 300ZX (Z32), Toyota Supra (MkIII), Porsche 944, Chevrolet Camaro/Pontiac Firebird Key Features Vehicle Selling Points: Rotary engine performance, lightweight chassis, balanced handling, distinctive styling, rear-wheel drive Manual Value Proposition: Enables owners to maintain and repair their complex rotary engine and sports car systems, saving money and preserving the vehicle's performance. 📋 Manual Details Coverage Areas Manual Type: Factory Service Manual / Repair Manual Language: English Format: Digital PDF (Instant Download) Page Count Estimated Page Count: ~1000-1500 pages (typical for full factory service manuals, actual may vary for condensed versions) 📖 Manual Coverage Systems Covered Powertrain: Engine (Rotary), Fuel System, Ignition System, Lubrication System, Cooling System, Exhaust System, Transmission (Manual and Automatic), Drivetrain, Differential Chassis: Suspension (Front and Rear), Steering System, Brakes (Front and Rear), Wheels and Tires Electrical: Wiring Diagrams, Lighting System, Instrumentation, Audio System, Power Accessories, Engine Control Module (ECM), Anti-lock Braking System (ABS), Air Conditioning System Body: Body Panels, Doors, Hood, Trunk, Interior Trim, Exterior Trim, Seats, Glass Procedures Included Maintenance: Scheduled Maintenance, Fluid Changes, Filter Replacements, Spark Plug Replacement, Belt Inspection/Replacement Diagnostics And Troubleshooting: Fault Code Diagnosis, Symptom-based Troubleshooting Guides, Diagnostic Procedures for all major systems Repair And Rebuild: Engine Overhaul (Apex Seals, Rotor Housings), Transmission Rebuild, Brake Caliper Overhaul, Suspension Component Replacement, Electrical Component Repair Specifications And Tolerances: Torque Specifications, Clearances, Dimensions, Electrical Resistance Values, Performance Data Technical Depth Depth Level: Comprehensive (from basic maintenance to complete engine and transmission rebuilds, including detailed diagnostic procedures and wiring diagrams) 📊 Manual Specifications File Format Digital Format: PDF Searchability: Searchable Text (typically, depending on scan quality) Print Quality Resolution: High-resolution scans suitable for digital viewing and printing Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Mazda Rotary (Wankel) Engine Code: 13B-FC Rotor Design: Naturally Aspirated (Standard) or Turbocharged (GTX, GT-X Turbo models) Performance Displacement Equivalent: 2.6 Liters (2 x 654cc rotors) Horsepower Na: 160 hp @ 6,500 rpm (approx.) Torque Na: 153 lb-ft @ 3,500 rpm (approx.) Horsepower Turbo: 200 hp @ 6,500 rpm (approx.) for 200PS / 210 hp @ 6,500 rpm (approx.) for 210PS models Torque Turbo: 193 lb-ft @ 3,500 rpm (approx.) for 200PS / 203 lb-ft @ 3,500 rpm (approx.) for 210PS models Fuel System Fuel Delivery Na: Electronic Fuel Injection (EFI) Fuel Delivery Turbo: Electronic Fuel Injection (EFI) with Turbocharger (intercooled on later models) Recommended Fuel: Premium Unleaded Gasoline (91+ octane) Engine Management ECU Type: Engine Control Unit (ECU) managing fuel, ignition, and emissions Rotary Specifics Apex Seals: Critical wear component, regular inspection and replacement as per manual recommendations Oil Metering Pump: Injects 2-stroke oil into the combustion chambers for lubrication, requires specific rotary-specific oil 🔧 Transmission Standard Transmission Type: 5-Speed Manual Transmission Optional Transmission Type Optional: 4-Speed Automatic Transmission Features Clutch Type: Hydraulic Actuated Single Dry Plate Clutch Fluid Specifications Manual Transmission Fluid: GL-5 Gear Oil, SAE 75W-90 (check manual for exact Mazda specification) Automatic Transmission Fluid: Dexron II or equivalent (check manual for exact Mazda specification) 📐 Dimensions Exterior Length: Approx. 4,390 mm (172.8 in) Width: Approx. 1,755 mm (69.1 in) Height: Approx. 1,295 mm (51.0 in) Wheelbase: Approx. 2,430 mm (95.7 in) Weights Curb Weight Manual: Approx. 1,250-1,350 kg (2,756-2,976 lbs) depending on trim Curb Weight Automatic: Approx. 1,300-1,400 kg (2,866-3,086 lbs) depending on trim Wheel Bolt Pattern: 5 x 114.3 mm (4.5 in) 🛡️ Safety Features Ratings Fedor Rating At Launch: Not widely available for this era, but generally considered a safe sports car with a strong chassis. Active Features Anti Lock Brakes: Optional ABS (Anti-lock Braking System) available on higher trims Traction Control: Not typically available on Series 5 models Passive Features Airbags: Driver-side airbag standard on most models, passenger airbag optional or standard on later models Seatbelts: 3-point inertia reel seatbelts Chassis Construction: Rigid unibody construction with front and rear crumple zones 💡 Technology Features Infotainment Audio System: Mazda ETR/AM/FM stereo with cassette player, optional CD player on later models. Speakers typically located in doors and rear deck. Instrumentation: Full analog gauges including tachometer (with redline starting higher for turbo models), speedometer, oil pressure, coolant temperature, voltmeter, and turbo boost gauge (on turbo models). Driver Assistance Cruise Control: Standard on most models Connectivity Early Electronic Features: Power windows, power door locks, power mirrors, cruise control, pop-up headlights, optional ABS. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 miles (5,000 km) or 3-6 months, whichever comes first...