The Mazda RX-7 FC, produced from 1985 to 1992, is a celebrated sports car known for its distinctive styling and unique rotary engine technology. This 1989 model, featuring the turbocharged 13B rotary engine, delivers a potent blend of smooth power delivery and high-revving performance, characteristic of Mazda's commitment to rotary innovation. Its well-balanced chassis, independent suspension, and rear-wheel drive provide exceptional handling dynamics, making it a favored choice among driving enthusiasts. The sleek, aerodynamic coupe bodywork further solidifies its status as a classic Japanese sports car. This comprehensive workshop service repair manual in English provides detailed guidance for the maintenance and repair of the Mazda RX-7 FC. It covers all major mechanical and electrical systems, including the 13B rotary engine, transmission, suspension, brakes, steering, electrical components, fuel system, cooling system, HVAC, and bodywork. The manual includes routine maintenance procedures, in-depth engine overhaul instructions, transmission repair, brake system service, suspension and steering repair, electrical diagnostics, fuel system diagnosis, turbocharger service, and troubleshooting guides. Its technical depth makes it an invaluable resource for professional mechanics and experienced DIY enthusiasts seeking to maintain and repair their vehicle effectively. 🏷️ Basic Information Identification Make: Mazda Model: RX-7 Year: 1989 Generation Code: FC Chassis Code: FC3S Engine Code: 13B Engine Type: Rotary (Wankel) Aspiration: Turbocharged 👋 Introduction Market Position Segment: Sports Car / Grand Tourer Target Audience: Enthusiasts seeking a performance-oriented, driver-focused vehicle with unique rotary engine technology. Competitive Analysis Competitors 1989: Nissan 300ZX (Z32), Toyota Supra (MkIII), Porsche 944, Chevrolet Camaro/Pontiac Firebird (with V8 options) Key Features Rotary Engine: Unique Wankel rotary engine delivering smooth power delivery and high-revving capability. Handling: Well-balanced chassis, independent suspension, and rear-wheel drive providing exceptional handling dynamics. Styling: Sleek, aerodynamic coupe bodywork, characteristic of Japanese sports cars of the era. Turbocharging: The 13B turbo provides a significant boost in performance over naturally aspirated models. 📋 Manual Details Coverage Areas Manual Type: Workshop Service Repair Manual Language: English Format: Downloadable (PDF) Scope: Comprehensive professional repair and maintenance 📖 Manual Coverage Systems Covered Engine: 13B Rotary Engine (including Apex Seals, Rotor Housings, Eccentric Shaft, lubrication systems, cooling systems, ignition systems, fuel injection systems, turbocharger system, emissions control systems) Transmission: Manual Transmission (FS5W71C), Automatic Transmission (optional), Drivetrain (driveshafts, differential) Suspension: Front Independent (strut type), Rear Independent (multi-link), shock absorbers, springs, bushings, alignment specifications Brakes: Front Ventilated Discs, Rear Discs, ABS System, hydraulic components, brake pad/rotor replacement, bleeding procedures Steering: Power Rack and Pinion, steering column, tie rods, pump maintenance Electrical: Battery, alternator, starter, ignition switch, lighting system, power windows, power locks, fuses, relays, wiring diagrams, ECU diagnosis Fuel: Fuel tank, fuel pump, fuel filter, fuel injectors, fuel pressure regulator, emissions control (catalytic converter, O2 sensors, EVAP) Cooling: Radiator, coolant reservoir, water pump, thermostat, hoses, fan system Bodywork: Body panel removal/installation, door mechanisms, glass replacement, interior trim, bumpers HVAC: Air conditioning system, heater core, blower motor, climate controls Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug checks, fluid top-offs, belt inspections Engine Overhaul: Complete engine rebuild, apex seal replacement, rotor housing inspection, bearing replacement, timing adjustments Transmission Repair: Clutch replacement, transmission fluid changes, gear inspection, seal replacement Brake System Service: Brake pad and rotor replacement, caliper overhaul, brake fluid flush and bleed Suspension And Steering Repair: Shock absorber replacement, bushing replacement, ball joint replacement, wheel alignment Electrical Diagnostics: Troubleshooting starting and charging issues, diagnosing sensor failures, interpreting wiring diagrams Fuel System Diagnosis: Fuel injector testing, fuel pressure testing, diagnosing fuel delivery issues Turbocharger Service: Turbocharger inspection, seal replacement, wastegate adjustment Troubleshooting Guides: Diagnostic flowcharts for common problems (e.g., engine misfire, poor performance, starting issues) Lubrication System Service: Oil pump inspection, oil cooler service, apex seal lubrication specific procedures Technical Depth Depth: Full mechanical and electrical system repair, including diagnostics and component-level troubleshooting, suitable for professional mechanics and experienced DIY enthusiasts. 📊 Manual Specifications File Format File Type: PDF Searchable Text: Yes Printable: Yes Resolution: High-resolution scans/digital creation for clarity Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: 13B Engine Configuration: Two-Rotor Wankel Rotary Displacement Cc: 1308 Displacement Ci: 80 Performance Horsepower Hp: 182 Horsepower Kw: 136 Torque Lb Ft: 183 Torque Nm: 248 Redline Rpm: 7500 Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (Premium Recommended) Ignition System Ignition Type: Distributorless Ignition System (DIS) with twin ignition coils per rotor 🔧 Transmission Standard Type: 5-Speed Manual (FS5W71C) Optional Type: 4-Speed Automatic Features Drive: Rear-Wheel Drive (RWD) 📐 Dimensions Exterior Length Mm: 4375 Width Mm: 1715 Height Mm: 1295 Wheelbase Mm: 2500 Weights Curb Weight Kg: 1320 🛡️ Safety Features Ratings NHTSA Frontal Impact: Not rated (era specific) IIHS Side Impact: Not rated (era specific) Active Features ABS: Anti-lock Braking System (ABS) available on some models/trims Passive Features Airbags: Driver's side airbag (standard on most models)...