🏷️ Basic Information Identification Make: Mazda Model: RX-7 Chassis Code: FD3S Generation: Third Generation (FD) 👋 Introduction Market Position Market Segment: Sports Car, Grand Tourer Key Selling Points: Rotary Engine, Lightweight Chassis, Balanced Handling, Iconic Design Competitive Analysis Primary Competitors: Nissan 300ZX (Z32), Toyota Supra (Mk4), Mitsubishi 3000GT/GTO, Porsche 968, Chevrolet Corvette (C4/C5) Key Features Design Philosophy: Jinba Ittai (Horse and Rider as One), emphasizing driver connection and agility. 📋 Manual Details Coverage Areas Manual Type: Workshop Service Manual (WSM) Language: English Format: PDF Download Intended Audience: Professional Technicians and Advanced DIY Enthusiasts 📖 Manual Coverage Systems Covered Engine: 13B-REW Twin-Turbo Rotary Engine (All Configurations, Maintenance, Troubleshooting, Rebuild) Fuel System: Fuel Injection, Fuel Pump, Injectors, Fuel Pressure Regulator, Emissions Control (including secondary air injection) Ignition System: Ignition Coils, Spark Plugs, ECU Control, Timing Cooling System: Radiator, Water Pump, Thermostat, Fan Control, Intercooler System Lubrication System: Oil Pump, Oil Cooler, Oil Filter, Oil Capacity Specifications Exhaust System: Catalytic Converter, Mufflers, Exhaust Manifolds, O2 Sensors Transmission: R154 5-Speed Manual Transmission (Disassembly, Assembly, Repair, Fluid Specs) Drivetrain: Driveshaft, Differential, Axles, Wheel Bearings Suspension: Front and Rear Suspension Components, Bushings, Shocks/Struts, Springs, Alignment Specifications Steering: Power Steering System, Steering Rack, Tie Rods, Column Brakes: Front and Rear Disc Brakes, ABS System, Brake Lines, Master Cylinder, Rotor and Pad Specifications Electrical System: Battery, Alternator, Starter, Wiring Diagrams, Fuses, Relays Body And Chassis: Body Panels, Doors, Hood, Trunk, Chassis Structure, Corrosion Prevention Interior: Seats, Dashboard, Trim, HVAC Controls, Airbags HVAC: Air Conditioning System, Heater Core, Blower Motor, Refrigerant Type and Capacity Lighting: Headlights, Taillights, Interior Lights, Bulb Types and Specifications Diagnostics: OBD-II Codes, Diagnostic Procedures, Troubleshooting Guides Procedures Included Maintenance: Scheduled Maintenance Intervals, Oil Changes, Filter Replacements, Spark Plug Service, Fluid Checks and Replacements Troubleshooting: Systematic Diagnostic Flows for Common and Complex Issues, Symptom-Based Troubleshooting Repair: Component Removal, Installation, Reassembly, Adjustment Procedures for All Major Systems Rebuild: Detailed Engine Rebuild Procedures (Apex Seals, Rotor Housings, Rotors), Transmission Rebuild Procedures Electrical Diagnostics: Wiring Harness Repair, Sensor Testing, ECU Diagnosis Specifications And Tolerances: Torque Specifications, Gapping Specifications, Clearance Measurements Component Testing: Testing of Sensors, Actuators, Relays, and Electronic Control Units Technical Depth Engine Rebuild: Comprehensive, including apex seal replacement, rotor housing inspection, and port timing adjustments. Transmission Overhaul: Detailed steps for gearbox disassembly, gearset inspection, synchro ring replacement, and reassembly. Electrical Diagnostics: In-depth, with full color wiring diagrams, connector pinouts, and diagnostic trouble tree (DTT) charts. Suspension Tuning: Includes alignment specifications, camber, caster, and toe adjustments for optimal handling. Intercooler System: Specific details on the sequential twin-turbo system and its intercooler airflow management. Rotary Specifics: Unique procedures for rotary engine maintenance, including oil metering pump adjustments and two-stroke oil considerations. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Searchability: Fully searchable text for quick information retrieval. Printability: Printable pages for offline use in the workshop. Resolution: High-resolution images and diagrams for clarity. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Page Count Estimated Page Count: ~2000+ pages (estimated for a complete WSM) ⚙️ Engine Specifications Primary Engine Engine Code: 13B-REW Engine Type: Twin-Rotary, Naturally Aspirated (Early models), Sequential Twin-Turbocharged (Later models) Displacement: 1.3L (654cc x 2 rotors) Performance Horsepower Range: 255-280 hp (depending on year and market) Torque Range: 217-231 lb-ft (depending on year and market) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Recommended Fuel: 91+ Octane Unleaded Gasoline Other Specs Oil Type And Capacity: API SG or SH, SAE 10W-30 / 10W-40 (Capacity: 5.1 L / 5.4 US qt without filter change) 🔧 Transmission Standard Transmission Type: Mazda R154 5-Speed Manual Transmission Optional Optional Transmission: BorgWarner T-5 5-Speed Manual (some markets, earlier years); 4-Speed Automatic (less common) Features Transmission Fluid: Dexron III or equivalent ATF (Capacity: 2.3 L / 2.4 US qt) 📐 Dimensions Exterior Wheelbase: 2545 mm (100.2 in) Length: 4295 mm (169.1 in) Width: 1750 mm (68.9 in) Height: 1230 mm (48.4 in) Weights Curb Weight: 1250-1300 kg (2756-2866 lbs) depending on trim and options Gross Vehicle Weight Rating: Approx. 1650 kg (3638 lbs) Wheel Specs Wheel Bolt Pattern: 5x114.3 mm (5x4.5 inches) Wheel Size Range: 16-inch and 17-inch alloy wheels Tire Size Range Tire Sizes: 225/50R16 (front), 245/45R16 (rear) for 16-inch wheels; 225/45R17 (front), 245/40R17 (rear) for 17-inch wheels 🛡️ Safety Features Ratings NHTSA Ratings: Not extensively tested by NHTSA for this era; owner reports and professional reviews highlight excellent balance. Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Available Traction Control System (TCS) on later models Passive Features Airbags: Driver and Passenger Airbags standard on most models within the covered range. Seatbelts: 3-point inertia reel seatbelts with pretensioners. 💡 Technology Features Infotainment Audio System: Factory AM/FM Stereo with Cassette Player, Optional CD Player, Bose Speaker System (on select trims). Climate Control: Manual or Automatic Climate Control (ACC) depending on trim. Driver Assistance...