🏷️ Basic Information Identification Make: Mazda Model: RX-7 Generation: FC3S Codes Chassis Code: FC3S Chassis Code Variations: FC3C (Convertible) 👋 Introduction Market Position Segment: Sports Car / Grand Tourer Target Audience: Enthusiasts, DIY mechanics, owners seeking to maintain or repair their RX-7 Competitive Analysis Key Competitors: Nissan 300ZX (Z32), Toyota Supra (MkIII), Porsche 944 Key Features Of Vehicle Engine Type: Rotary (Wankel) Handling Dynamics: Renowned for excellent balance, responsiveness, and rear-wheel-drive performance Key Features Of Manual Value Proposition: Cost-effective alternative to dealership service, empowering owners with repair knowledge Content Benefit: Detailed illustrations and step-by-step instructions facilitate complex repairs 📋 Manual Details Coverage Areas Years Covered: 1989, 1990, 1991 Engine Coverage: All gasoline engine variants for the specified years Transmission Coverage: Manual Transmission (Type M030), Automatic Transmission (Type L4T) Trim Level Coverage: All trim levels including Base, Sport, GTU, GXL, Turbo II, Convertible Page Count Estimated Page Count: Likely over 1500 pages (typical for a full factory service manual) Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Powertrain: Engine (Rotary Wankel), Fuel System, Ignition System, Exhaust System, Cooling System, Lubrication System, Transmission (Manual & Automatic), Clutch, Differential, Driveshaft Chassis: Suspension (Front & Rear), Steering System, Brake System (including ABS for applicable models), Wheels, Tires Body And Interior: Exterior Body Panels, Doors, Windows, Seats, Trim, Body Electrical, Lighting, Wipers, Locks Electrical And Electronics: 12V Electrical System, Battery, Alternator, Starter, Fuses, Relays, Wiring Diagrams, Lighting Circuits, Instrument Cluster, HVAC Controls, SRS (Supplemental Restraint System) - if equipped Procedures Included Routine Maintenance: Oil and Filter Changes, Air Filter Replacement, Spark Plug Replacement, Coolant Flush, Brake Fluid Flush, Clutch Fluid Flush, Belt Inspection/Replacement Engine Repair: Apex Seal Replacement, Rotor Housing Resurfacing, Eccentric Shaft Inspection, Engine Rebuild Procedures, Timing Procedure (Apex Seal Pre-tensioning), Mazda Rotary Specific Maintenance Transmission Repair: Manual Transmission Disassembly/Assembly, Automatic Transmission Rebuild, Clutch Replacement, Gear Ratio Information Diagnostics And Troubleshooting: Systematic diagnostic procedures, fault code interpretation (if applicable), common problem diagnosis for the rotary engine Bodywork And Collision Repair: Panel Alignment, Dent Removal Techniques, Glass Replacement, Rust Repair Guidance Electrical Diagnostics: Wiring Diagram Interpretation, Component Testing, Troubleshooting Electrical Faults Technical Depth Depth: Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds. Includes detailed component removal, installation, and overhaul procedures. 📊 Manual Specifications File Format Format: PDF Searchability: Likely text-searchable PDF, allowing for quick information retrieval. Print Quality Quality: High resolution, suitable for printing specific pages or the entire manual. Binding Type Binding: N/A (Digital Download - Printable) Paper Type Paper: N/A (Digital Download - User choice) ⚙️ Engine Specifications Primary Engine Engine Code: 13B-FC Engine Type: Naturally Aspirated Rotary (Wankel) Displacement: 2 x 654 cc (total displacement equivalent to ~2.6 Liters) Horsepower Naturally Aspirated: Approx. 160-200 hp (depending on market and specific model year) Torque Naturally Aspirated: Approx. 145-180 lb-ft (depending on market and specific model year) Turbo Engine Engine Code: 13B-FC Turbo (Turbo II) Engine Type: Turbocharged Rotary (Wankel) Horsepower Turbocharged: Approx. 200-210 hp Torque Turbocharged: Approx. 190-200 lb-ft Fuel System Injection Type: Fuel Injection (Multi-point on later models, some earlier models may have TBI) Fuel Requirement: Premium Unleaded Gasoline (91+ Octane Recommended) Engine Management ECU: ECU controlled ignition and fuel injection 🔧 Transmission Standard Type: 5-speed Manual Transmission Optional Type: 4-speed Automatic Transmission Features Clutch Type: Hydraulically Actuated Single Plate Dry Clutch Differential: Rear Wheel Drive with Limited Slip Differential (LSD) often standard on Turbo II and optional on other trims 📐 Dimensions Exterior Length: Approx. 170.9 inches (4340 mm) Width: Approx. 69.1 inches (1755 mm) Height: Approx. 49.2 inches (1250 mm) Wheelbase Wheelbase: Approx. 95.7 inches (2430 mm) Weights Curb Weight: Approx. 2800-3100 lbs (1270-1406 kg), varying by trim and transmission 🛡️ Safety Features Ratings NHTSA Ratings: Specific ratings from this era are scarce; generally considered a safe vehicle for its class but lacks modern safety features. Active Features ABS: Anti-lock Braking System (ABS) available on certain models, particularly Turbo II Passive Features Airbags: Driver's airbag standard on later models, passenger airbag not typically available for this generation. Seatbelts: 3-point seatbelts 💡 Technology Features Infotainment Audio System: Factory AM/FM Cassette stereo system, often with optional premium sound. Driver Assistance Cruise Control: Available on most models ABS: As mentioned in safety section, available on certain trims. Connectivity Connectivity Features: No modern connectivity features like Bluetooth or USB ports. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-5,000 miles or 3-6 months, depending on driving conditions. Crucial for rotary engines. Spark Plug Replacement: Typically every 15,000-30,000 miles, specific interval depends on plug type (e.g., platinum). Coolant Replacement: Every 2-3 years or 30,000-50,000 miles Fluid Specifications Engine Oil Type: API SG or higher, SAE 10W-30 or 10W-40 recommended. Mazda Rotary specific oil is highly recommended for optimal apex seal lubrication. Check manual for specific viscosity based on climate....