🏷️ Basic Information Identification Make: Mazda Model: RX-7 Production Years: 1986-1991 Chassis Code: FC3S (Coupe/Convertible), FC3C (Convertible) 👋 Introduction Market Position Positioning: Iconic Japanese sports car of its era, celebrated for its unique rotary engine and balanced handling. Aimed at enthusiasts and performance-oriented drivers. Competitive Analysis Competitors: Nissan 300ZX (Z31), Toyota MR2 (AW11), Porsche 944, Chevrolet Camaro/Pontiac Firebird (3rd Gen) Key Features Vehicle Rotary Engine: Unique Wankel rotary engine providing high power output and a smooth, high-revving character. Handling: Balanced chassis, near 50/50 weight distribution, independent suspension contributing to renowned handling and driver engagement. Key Features Manual Usefulness: Indispensable resource for maintaining, diagnosing, and repairing the Mazda RX-7 (FC generation), catering to both DIY mechanics and professional workshops. 📋 Manual Details Coverage Areas Primary Coverage: Complete Repair and Service Specific Sections: Engine, Transmission, Drivetrain, Suspension, Steering, Brakes, Fuel System, Cooling System, Electrical System, Body, Interior, HVAC Page Count Estimated Page Count: 1500+ Manual Type Type: Comprehensive Workshop Manual / Service Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Rotary engine (13B), ignition, lubrication, cooling, exhaust, fuel injection, manual and automatic transmissions, clutch, driveshaft, differential, axles Chassis: Front and rear suspension (independent struts, multi-link), steering system (rack and pinion, power assist), braking system (disc brakes front/rear, ABS availability), wheels and tires Electrical: Battery, charging system, starting system, lighting, instrumentation, engine control unit (ECU), fuel injection system, anti-lock braking system (ABS), power accessories (windows, locks, mirrors), audio system Body And Interior: Body panels, doors, hood, trunk, glass, seats, trim, dashboard, HVAC system (heater, air conditioning) Procedures Included Maintenance: Routine service checks, oil changes, filter replacements, spark plug replacement, coolant flushes, brake fluid changes, belt inspections and replacement Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs) for fuel injection and ABS systems, electrical circuit testing, mechanical component diagnosis Repair And Rebuild: Engine teardown and assembly, transmission overhaul, suspension component replacement, brake caliper overhaul, electrical component repair, bodywork repair procedures Special Tools: Identification of specialized tools required for specific procedures (e.g., rotary engine apex seal compressor, flywheel locking tool) Wiring Diagrams: Comprehensive electrical schematics for all systems Torque Specifications: Detailed torque values for all fasteners during assembly and disassembly Troubleshooting Charts: Flowchart-based troubleshooting guides for common problems Technical Depth Depth: Extremely high, covering full rebuilds, complex diagnostics, and detailed component specifications for professional technicians and dedicated enthusiasts 📊 Manual Specifications File Format PDF Quality: High resolution, text-searchable, printable Searchability: Full text searchability for quick access to information Print Quality Print Readability: Designed for clear printing of diagrams, charts, and text Binding Type Binding: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Code: 13B Engine Type: Naturally Aspirated Rotary (Wankel) Rotor Housing Material: Aluminum Alloy with Nikasil or similar coating Displacement: 1.3 L (654 cc x 2 rotors) Performance Horsepower Naturally Aspirated: 145-160 hp (approx., depending on year and market) Torque Naturally Aspirated: 138-150 lb-ft (approx.) Turbocharged Variants: Yes, Turbo II models featured turbocharged 13B Horsepower Turbocharged: 200-210 hp (approx.) Torque Turbocharged: 190-200 lb-ft (approx.) Fuel System Injection Type: Electronic Fuel Injection (EFI), Bosch L-Jetronic or similar Fuel Type: Unleaded gasoline (91+ octane recommended, especially for Turbo models) Other Rotor Seals: Apex seals, corner seals, side seals are critical wear items Ignition System: Distributorless Ignition System (DIS) or dual distributor system with trailing and leading spark plugs per rotor Lubrication: Rotary-specific oil injection system (or premix option) for lubrication of apex and side seals, combined with conventional oil sump Rotor Type: Triangular rotor with trochoidal housing 🔧 Transmission Standard Transmission Type: 5-speed manual Optional Transmission Type Optional: 4-speed automatic Features Clutch Type: Hydraulic, single dry plate Manual Gear Ratios: Specific ratios vary by model year and trim, detailed in manual Limited Slip Differential Availability: Yes, standard on Turbo II, optional on some naturally aspirated models Fluid Specifications Manual Transmission Fluid: API GL-5, SAE 75W-90 or 80W-90 gear oil (check manual for exact specification) Automatic Transmission Fluid: Dexron II or equivalent (check manual for exact specification) 📐 Dimensions Exterior Length: Approx. 4410 mm (173.6 in) Width: Approx. 1690 mm (66.5 in) Height: Approx. 1295 mm (51.0 in) Wheelbase: Approx. 2430 mm (95.7 in) Front Overhang: Approx. 935 mm (36.8 in) Rear Overhang: Approx. 1045 mm (41.1 in) Weights Curb Weight: Approx. 1250-1350 kg (2755-2976 lbs), depending on trim and options 🛡️ Safety Features Ratings NHTSA Ratings: N/A (Vintage vehicle, crash testing protocols were different) Active Features ABS: Available on select models and trim levels (Anti-lock Braking System) Limited Slip Differential: Available on performance-oriented trims (e.g., Turbo II) Passive Features Seatbelts: 3-point retractable seatbelts Body Structure: Reinforced body structure, crumple zones 💡 Technology Features Infotainment Audio System: Factory AM/FM cassette player with optional CD player, typically 4-6 speakers Dashboard: Analog gauges, tachometer with redline typically above 7000 RPM, driver-focused layout Driver Assistance ABS: Anti-lock Braking...