🏷️ Basic Information Identification Make: Mazda Model: RX-7 Model Generation: FC (Second Generation) Production Years Covered: 1989-1991 Chassis Codes: FC3S, FC3C 👋 Introduction Market Position Positioning: Iconic Japanese sports car, renowned for its rotary engine and balanced chassis. Competed with cars like the Nissan 300ZX, Toyota Supra, and Porsche 944. Competitive Analysis Key Competitors Era: Mid-to-late 1980s and early 1990s sports coupe segment. Key Features Rotary Engine: Unique Wankel rotary engine technology offering a smooth, high-revving power delivery. Chassis Design: Excellent weight distribution and handling characteristics, often praised for its balance and driver engagement. Design Era: Distinctive wedge-shaped styling with pop-up headlights, characteristic of 1980s sports car design. 📋 Manual Details Coverage Areas All Models Covered: Yes Repair Scope: A-Z (All repairs covered) Page Count Estimated Page Count: Thousands (Specific count not provided, but described as 'full & complete') Manual Type Type: Service Repair Workshop Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine And Powertrain: Rotary engine (13B), ignition system, fuel system, exhaust, cooling, lubrication, engine management (ECU), transmission (manual and automatic), driveline, driveshafts, differential. Chassis And Suspension: Front suspension (independent, MacPherson strut), rear suspension (independent, multi-link), steering system (power assisted), brakes (front and rear discs, ABS), wheels and tires, chassis and frame. Electrical And Electronics: Wiring diagrams, lighting system, battery and charging system, starting system, instrument cluster, gauges, body control modules, power accessories (windows, locks, mirrors), audio system, climate control electronics. Body And Interior: Exterior body panels, doors, hood, trunk, spoilers, trim, interior trim, seats, dashboard, HVAC system (ducts, controls), body sealing, corrosion protection. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, spark plug replacement, belt inspection and replacement, fluid checks and top-offs. Diagnostics And Troubleshooting: Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based troubleshooting, electrical circuit testing, component testing procedures. Repair And Rebuild: Engine teardown and reassembly, transmission overhaul, suspension component replacement, brake system repair, electrical component replacement, body panel repair and replacement. Specifications And Data: Torque specifications, clearances, alignment data, fluid capacities, diagnostic parameters, wiring schematics. Technical Depth Depth: Comprehensive (Covering all major repair topics in great detail, suitable for professional use). 📊 Manual Specifications File Format Format Type: PDF Searchability: Likely searchable text within the PDF (standard for professional manuals). Print Quality Quality Description: Designed for 'easy to read' format, implying clear text and diagrams. Binding Type Binding: Not applicable (Digital PDF format). Paper Type Paper: Not applicable (Digital PDF format). ⚙️ Engine Specifications Primary Engine Engine Type: Rotary (Wankel) Engine Code: 13B Rotor Design: Twin Rotor Displacement Equivalent: 2.6 Liters (654cc x 2 rotors) Aspiration 1989-1991 Base: Naturally Aspirated (NA) Aspiration 1989-1991 Turbo: Turbocharged (FC Turbo II) Performance Na Horsepower Na: Approx. 160-170 hp Torque Na: Approx. 150-155 lb-ft Performance Turbo Horsepower Turbo: Approx. 200-210 hp Torque Turbo: Approx. 200-205 lb-ft Fuel System Fuel Delivery: Fuel Injection (Electronic Fuel Injection - EFI) Fuel Type: Unleaded Gasoline (Premium Recommended) Lubrication Oil Type Recommendation: Rotary-specific oil (e.g., API SG or higher, SAE 10W-30/10W-40 recommended by Mazda, check manual for specifics). Maintenance Considerations Apex Seals: Critical wear component; proper lubrication and avoiding detonation are key for longevity. Oil Metering: Separate oil metering system for apex seals, requires specific attention and maintenance. 🔧 Transmission Standard Transmission Type Base: 5-Speed Manual Optional Transmission Type Optional: 4-Speed Automatic (Optional on some models) Features Clutch Type: Hydraulic Clutch System Fluid Specifications Manual Transmission Fluid: Mazda GL-5 SAE 75W-90 or equivalent (check manual for exact specification and capacity). Automatic Transmission Fluid: Mazda ATF Type T or equivalent (check manual for exact specification and capacity). 📐 Dimensions Exterior Body Styles: Coupe, Convertible (Cabriolet) Wheelbase: Approx. 95.7 inches (2430 mm) Length: Approx. 167.7 inches (4260 mm) Width: Approx. 68.7 inches (1745 mm) Height: Approx. 49.2 inches (1250 mm) Weights Curb Weight: Approx. 2800-3100 lbs (1270-1406 kg), varies by model and equipment. 🛡️ Safety Features Ratings NHTSA Ratings: Specific NHTSA ratings for this era may not be readily available in the same format as modern vehicles. Focus would be on underlying safety systems. Active Features ABS: Anti-lock Braking System (ABS) available on Turbo models and as an option on some NA models. Limited Slip Differential: Optional limited-slip differential (LSD) for improved traction during acceleration and cornering. Passive Features Seat Belts: 3-point seat belts with pretensioners. Body Structure: Reinforced chassis and body structure for impact protection. 💡 Technology Features Infotainment Audio System: Factory AM/FM/Cassette stereo with optional CD player. Speakers typically located in doors and rear deck. Instrumentation: Analog gauges including tachometer, speedometer, oil pressure, water temperature, and voltmeter. Boost gauge on Turbo models. Driver Assistance Cruise Control: Available on most models. Connectivity Power Accessories: Power windows, power door locks, power mirrors were common features. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 miles or 6 months, but rotary engines can benefit from more frequent changes. Refer to manual. Spark...