🏷️ Basic Information Identification Make: Mazda Model: RX-7 Generation: FC Production Years Covered: 1989, 1990, 1991 Codes Chassis Codes: FC3S (Coupe), FC3C (Convertible) Engine Codes: 13B (Naturally Aspirated and Turbocharged) 👋 Introduction Market Position Positioning: Performance sports car, known for its unique rotary engine and balanced chassis Target Audience: Enthusiasts, DIY mechanics, and professional workshops working on the FC generation RX-7 Competitive Analysis Key Competitors: Toyota Supra (MkIII), Nissan 300ZX (Z31), Porsche 944 Key Features Vehicle Signature: Rotary engine, rear-wheel drive, excellent weight distribution, pop-up headlights Manual Value Proposition: Provides comprehensive technical data essential for maintaining the performance and longevity of the RX-7 📋 Manual Details Coverage Areas Full Vehicle Coverage: All models and engines for 1989-1991 RX-7 Diagnostic Coverage: Detailed troubleshooting procedures and diagnostic flowcharts Electrical System Coverage: Complete wiring diagrams, component locations, and testing procedures Powertrain Coverage: Engine, transmission, driveline, and fuel system repair and overhaul Suspension Steering Brakes: Comprehensive repair and adjustment for all suspension, steering, and brake systems Body And Interior: Body panel repair, trim, seats, and climate control system details Page Count Estimated Pages: Over 1500 pages (typical for complete factory service manuals) Manual Type Type: Complete Service and Repair Manual Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Engine Management: ECU functions, sensor diagnostics, fuel injection, ignition timing Rotary Engine Specifics: Apex seal inspection, rotor housing clearance, oil metering system, cooling system for rotary engine Drivetrain: Clutch, transmission, differential, driveshafts, and hub assemblies Fuel System: Fuel pump operation, injector testing, fuel pressure regulation, evaporative emission control Cooling System: Radiator, water pump, thermostat, hoses, and coolant types Exhaust System: Catalytic converter, mufflers, pipes, and emission control components Power Steering System: Hydraulic pump, steering rack, fluid specifications, and bleeding procedures Anti Lock Braking System: ABS control unit, wheel speed sensors, hydraulic modulator, and bleeding procedures Climate Control System: HVAC operation, refrigerant, compressor, and control panel diagnostics Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug (rotary equivalent) checks, fluid top-offs Engine Rebuild: Complete disassembly, inspection, and reassembly of the 13B rotary engine Transmission Overhaul: Manual and automatic transmission disassembly, repair, and adjustment Brake System Service: Pad and rotor replacement, caliper overhaul, fluid flush, and ABS bleeding Electrical Troubleshooting: Step-by-step diagnostic guides for common electrical faults Suspension Component Replacement: Shock absorber, strut, ball joint, and bushing replacement Fuel Injector Service: Testing, cleaning, and replacement of fuel injectors Turbocharger Diagnosis: Testing turbocharger operation, wastegate, and blow-off valve adjustment Body Panel Alignment And Repair: Guidelines for door, hood, and trunk alignment, as well as dent repair Technical Depth Depth: Comprehensive (from basic maintenance to complete engine and transmission rebuilds) Diagnostic Tools: Information on using a multimeter, vacuum gauge, and other essential diagnostic tools Torque Specifications: All critical torque specifications for engine, chassis, and drivetrain components Clearances And Tolerances: Specific clearances for rotary engine internals and other critical wear components 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text content for quick information retrieval Printability: Printable pages for workshop use Image Quality: High-resolution images and diagrams Print Quality Quality Description: Digital format ensures consistent quality, unlike older scanned manuals Binding Type Binding: Not applicable (Digital PDF) Paper Type Paper Type: Not applicable (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Rotary (Wankel) Engine Code: 13B Configuration: Two-rotor, naturally aspirated or turbocharged Displacement Equivalent: 1.3L (Rotary displacement calculation differs from piston engines) Performance Naturally Aspirated Hp: 160 hp @ 6500 rpm (approx.) Naturally Aspirated Torque: 150 lb-ft @ 4000 rpm (approx.) Turbocharged Hp: 200 hp @ 6500 rpm (Turbo II models) Turbocharged Torque: 196 lb-ft @ 3500 rpm (Turbo II models) Fuel System Injection Type: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (91 octane or higher recommended) Oil Metering: Two-stroke oil injection system (manual covers servicing) 🔧 Transmission Standard Transmission Type: 5-speed Manual Optional Transmission Type: 4-speed Automatic Features Clutch Type: Hydraulically operated single-plate dry clutch Differential: Limited-Slip Differential (LSD) often standard on Turbo models Fluid Specifications Manual Transmission Fluid: API GL-4, SAE 75W-90 or 80W-90 Automatic Transmission Fluid: Dexron II (or equivalent) 📐 Dimensions Exterior Length: 170.7 inches (Coupe), 171.7 inches (Convertible) Width: 69.1 inches Height: 50.4 inches (Coupe), 51.2 inches (Convertible) Wheelbase: 95.7 inches Weights Curb Weight Approx: 2,800 - 3,100 lbs (depending on model and options) 🛡️ Safety Features Ratings Crash Test Data: Limited specific official ratings from modern standards, but generally considered robust for its era. Active Features ABS: Available Anti-lock Braking System (ABS) Traction Control: Available on some later Turbo II models (TCS) Passive Features Airbags: Driver's airbag standard on later models, passenger airbag optional/unavailable depending on market and year. Seatbelts: 3-point inertia-reel seatbelts 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette player, optional CD player on later models. Climate Control: Manual or automatic climate control systems. Driver Assistance Cruise Control: Standard on...