🏷️ Basic Information Identification Make: Mazda Model: RX-7 Generation: FC3S Codes Chassis Code: FC3S Engine Code Primary: 13B 👋 Introduction Market Position Vehicle Class: Compact Sports Car / Grand Tourer Target Audience Manual: DIY enthusiasts, independent repair shops, RX-7 owners seeking to perform maintenance and repairs themselves. Competitive Analysis Key Competitors Era: Nissan 300ZX (Z32), Toyota Supra (Mk3/Mk4), Porsche 944, Chevrolet Camaro/Pontiac Firebird. Key Features Vehicle Unique Selling Points: Rotary engine technology, balanced chassis, distinctive styling, rear-wheel drive, available twin-turbocharged performance. Manual Value Proposition: Provides factory-level technical information for DIY maintenance and repair, saving money on dealership labor costs and enabling in-depth understanding of the vehicle. 📋 Manual Details Coverage Areas Applicable Years: 1989, 1990, 1991 Regions Covered: Global (with potential regional variations noted in specific sections) Page Count Estimated Pages: Varies by specific factory manual, typically 1000+ pages for comprehensive service manuals. Manual Type Type: Factory Service Manual / Workshop Manual / Repair Manual Language Language: English Format Digital Format: PDF (Portable Document Format) 📖 Manual Coverage Systems Covered Engine: Rotary (13B), Twin-Turbocharged (for Turbo models), Naturally Aspirated (for non-Turbo models), Engine Management System (EMS), Ignition System, Fuel System, Lubrication System, Cooling System, Exhaust System, Emission Control System. Transmission: Manual Transmission (MT), Automatic Transmission (AT), Electronically-Controlled Automatic Transmission (ECT). Drivetrain: Clutch, Propeller Shaft, Front Axle, Rear Axle, Differential. Steering: Power Steering System, Steering Column, Steering Gearbox/Rack and Pinion. Braking: Front Disc Brakes, Rear Disc Brakes, Parking Brake, Anti-lock Braking System (ABS) (if equipped). Suspension: Front Independent Suspension (Struts), Rear Independent Suspension (Multi-link), Shock Absorbers, Springs, Bushings. Wheels Tires: Wheel Specifications, Tire Pressure Recommendations, Wheel Alignment Procedures. Body: Body Construction, Exterior Panels, Doors, Hood, Trunk, Bumpers, Glass, Seals. Body Electrical: Lighting Systems (Headlights, Taillights, Interior Lights), Wipers and Washers, Power Accessories (Windows, Locks), Instrumentation, Audio System, Wiring Diagrams. HVAC: Heating System, Ventilation System, Air Conditioning (A/C) System, Refrigerant Charge, Component Diagnosis. Procedures Included Maintenance: Scheduled Maintenance, Fluid Changes (Oil, Coolant, Brake Fluid, Transmission Fluid), Filter Replacements (Oil, Air, Fuel), Spark Plug Replacement, Belt Inspection and Replacement. Diagnosis: Troubleshooting Guides, Symptom-Based Diagnostics, Diagnostic Trouble Codes (DTCs) (if applicable), Electrical System Diagnostics, Engine Performance Diagnostics. Repair: Engine Overhaul (Apex Seals, Rotor Housing Inspection, etc.), Transmission Repair/Rebuild, Clutch Replacement, Brake System Overhaul, Suspension Component Replacement, Steering System Repair, Electrical Component Repair/Replacement, Body Panel Repair. Disassembly Assembly: Detailed step-by-step instructions for component removal and installation with torque specifications and alignment procedures. Technical Depth Depth: Comprehensive, covering basic to advanced repair and diagnostic procedures. Includes detailed explanations, schematics, and specifications equivalent to dealership-level service. 📊 Manual Specifications File Format File Type: PDF Readability: High-resolution scans with clear text and diagrams, ensuring printable quality. Print Quality Printable: Yes, all pages are printable. Searchability: Likely searchable text within the PDF, aiding in quick information retrieval. Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper: Not Applicable (Digital Download) Compatibility Operating Systems: Compatible with all versions of Windows & Mac. Requirements Software Requirements: Adobe PDF Reader, WinZip (or equivalent unzipping software). ⚙️ Engine Specifications Primary Engine Engine Type: Rotary (Wankel) Engine Code: 13B Engine Configuration: Naturally Aspirated (e.g., GTU, GXL, Convertible) and Twin-Turbocharged (e.g., Turbo II) Displacement: 1.3 Liters (654cc x 2 rotor faces) Performance Horsepower Naturally Aspirated: Approx. 160-170 HP Horsepower Turbocharged: Approx. 200-210 HP Torque Naturally Aspirated: Approx. 145-155 lb-ft Torque Turbocharged: Approx. 195-205 lb-ft Fuel System Fuel Delivery Naturally Aspirated: Electronic Fuel Injection (EFI) Fuel Delivery Turbocharged: Sequential Twin-Turbocharged Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (Premium recommended) 🔧 Transmission Standard Manual Transmission Options: 5-speed manual Optional Automatic Transmission Options: 4-speed automatic (electronically controlled) Features Drive Type: Rear-Wheel Drive (RWD) 📐 Dimensions Exterior Length: Approx. 168.9 in (4290 mm) Width: Approx. 69.1 in (1755 mm) Height: Approx. 49.8 in (1265 mm) Wheelbase: Approx. 95.7 in (2430 mm) Weights Curb Weight Naturally Aspirated: Approx. 2800-3000 lbs (1270-1360 kg) Curb Weight Turbocharged: Approx. 3000-3200 lbs (1360-1450 kg) 🛡️ Safety Features Ratings NHTSA Frontal Impact Driver: Not explicitly rated by NHTSA for these specific years in the modern sense. Design considerations of the era focused on occupant restraint. Active Features ABS: Available (Standard on some trims, optional on others) Passive Features Seatbelts: Three-point inertia reel seatbelts Airbags: Driver airbag typically standard from 1990 onwards. Passenger airbag not commonly available for these years. 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette player, optional CD player. Speaker configurations varied by trim level. Driver Assistance ABS: Anti-lock Braking System (ABS) was an available option on many trims, enhancing braking control. Connectivity Early Electronics: Basic electrical systems with power windows, door locks (on higher trims), and cruise control. No modern connectivity features like Bluetooth or USB. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 miles or 6 months, depending on driving conditions. Consult the manual for specific recommendations. Coolant Change Interval: Refer to manual, generally...