🏷️ Basic Information Identification Make: Mazda Model: RX-7 Generation Code: FC3S (Third Generation RX-7) Production Years Covered: 1989, 1990, 1991 👋 Introduction Market Position Segment: Sports Car, Grand Tourer Target Audience: Enthusiasts, DIY Mechanics, Professional Technicians Competitive Analysis Key Rivals: Nissan 300ZX (Z32), Toyota Supra (MkIII), Mitsubishi Starion/Chrysler Conquest Key Features Vehicle Distinctive Powertrain: Rotary Engine (13B-T) known for its smooth power delivery and unique sound Handling Dynamics: Renowned for excellent handling, balanced chassis, and independent rear suspension Key Features Manual Value Proposition: Comprehensive, authoritative resource for maintaining and repairing the FC RX-7 Diagnostic Aid: Essential for diagnosing and resolving common and complex issues specific to the rotary engine and chassis 📋 Manual Details Coverage Areas Primary Coverage: Complete Service and Repair Model Variants Covered: All models, all engines Page Count Estimated Page Count: Extensive (typically 2000+ pages for comprehensive factory manuals) Manual Type Manual Type: Official Factory Service Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Powertrain Engine: Rotary (13B-T, 13B-FC Turbo II) Powertrain Transmission: Manual (M5, M5X) and Automatic Transmissions Chassis Suspension: Front and Rear Suspension, Steering System Chassis Brakes: Brake System (including ABS on applicable models) Electrical System: Full Electrical System, Wiring Diagrams, ECUs Body And Trim: Body Panels, Doors, Interior Trim, Seating Heating And Cooling: HVAC System, Climate Control Fuel System: Fuel Injection, Fuel Pump, Lines, Tank Cooling System: Radiator, Water Pump, Hoses, Thermostat Exhaust System: Exhaust Manifolds, Catalytic Converter, Mufflers Procedures Included Routine Maintenance: Oil Changes, Filter Replacements, Spark Plug/Apex Seal Checks, Fluid Top-offs Engine Overhaul: Complete Engine Rebuild Procedures for Rotary Engine Transmission Repair: Transmission Removal, Disassembly, Reassembly, and Installation Brake Service: Brake Pad Replacement, Rotor Machining/Replacement, Caliper Service, ABS Bleeding Electrical Diagnostics: Troubleshooting Faults, Component Testing, Wiring Harness Repair Suspension And Steering Repair: Component Replacement (Shocks, Struts, Bushings, Tie Rods), Alignment Specifications Body And Trim Repair: Panel Alignment, Door Hinge/Latch Adjustment, Interior Component Replacement Diagnostic Troubleshooting: Systematic Fault Finding, Diagnostic Trouble Codes (DTCs) and Solutions Technical Depth Diagnostic Capabilities: Advanced Diagnostics, Component Level Troubleshooting Repair Scope: Comprehensive Rebuilds, Component Replacements, Adjustments Technical Illustrations: Detailed Diagrams, Exploded Views, Torque Specifications Specification Data: Exact Tolerances, Clearances, Fluid Capacities, Part Numbers 📊 Manual Specifications File Format File Type: Digital PDF Searchability: Searchable Text Content Printability: Printable Pages Print Quality Image Resolution: High Resolution for Clear Diagrams and Text Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Rotary (Wankel) Engine Code: 13B-T (Turbocharged) Displacement: 1.3 Liters (equivalent to approx. 2.6L reciprocating) Performance Horsepower: Approx. 200 hp (US Spec Turbo II) Torque: Approx. 203 lb-ft (US Spec Turbo II) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (Premium Recommended) Ignition System Ignition Type: Distributorless Ignition System (DIS) with Direct Ignition (Igniter/Coil) Cooling System Cooling Type: Liquid Cooled 🔧 Transmission Standard Standard Transmission: 5-Speed Manual (M5/M5X) Optional Optional Transmission: 4-Speed Automatic Features Differential: Viscous Coupling Limited Slip Differential (LSD) often standard on Turbo II models 📐 Dimensions Exterior Body Style: 2-door Coupe, Convertible Wheelbase: Approx. 95.4 inches (2423 mm) Overall Length: Approx. 167.7 inches (4257 mm) Overall Width: Approx. 69.1 inches (1755 mm) Overall Height: Approx. 49.2 inches (1250 mm) Weights Curb Weight: Approx. 2900-3200 lbs (1315-1451 kg) depending on trim and options 🛡️ Safety Features Ratings Crash Test Results: NHTSA and IIHS data for this era may be limited, but generally considered a safe vehicle for its time. Active Features ABS: Anti-lock Braking System (ABS) available on many models, particularly Turbo II Traction Control: Traction Control System (TCS) available on some later models Passive Features Airbags: Driver's side airbag standard on most models within this range; Passenger airbag became more common later in the generation. Seatbelts: Three-point inertia-reel seatbelts Rollover Protection: Reinforced A-pillars and structural bracing for convertible models 💡 Technology Features Infotainment Audio System: Factory premium audio system with cassette player and AM/FM radio. Optional CD player. Climate Control: Manual or automatic climate control systems depending on trim level. Driver Assistance Cruise Control: Standard cruise control on most models Connectivity Bluetooth Connectivity: Not available from the factory; aftermarket solutions exist. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 miles or 6 months, using high-quality synthetic oil is recommended for rotary engines. Air Filter Replacement: Every 15,000 miles or annually Spark Plug Inspection: Inspect every 15,000 miles. Rotary-specific spark plugs are critical. Fluid Specifications Engine Oil Type: API SG or higher, viscosity typically 10W-30 or 10W-40 (refer to manual for exact recommendation). High-quality synthetic is strongly advised. Coolant Type: Ethylene Glycol based coolant (e.g., Mazda FL22 or equivalent) Brake Fluid Type: DOT 3 or DOT 4 brake fluid Transmission Fluid Manual: API GL-4 or GL-5 gear oil, viscosity 75W-90 or 80W-90 (consult manual for specific grade) Transmission Fluid Automatic: Dexron III/Mercon or equivalent ATF Differential...