🏷️ Basic Information Identification Make: Mazda Model: RX-7 Year: 1989 Chassis Code: FC3S Generation: Second Generation (FC) Generation Codename: FC3S 👋 Introduction Market Position Segment: Sports Car, Rotary Performance Target Audience: Enthusiasts, DIY Mechanics, Professional Technicians Competitive Analysis Competitors 1989: Nissan 300ZX (Z32), Toyota MR2, Porsche 944 Key Features Powertrain: Rotary Engine, Rear-Wheel Drive Design: Iconic 'Windmill' Styling, Balanced Weight Distribution Performance Focus: High Revving Engine, Agile Handling 📋 Manual Details Coverage Areas Coverage: Complete Service and Repair Page Count Estimated Pages: 1500+ Manual Type Type: Official Factory Service Manual (FSM) Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Rotary Engine (13B Turbocharged), Fuel System, Ignition System, Lubrication, Cooling, Emission Control Drivetrain: Transmission (Manual & Automatic), Clutch, Driveshaft, Differential, Axles Suspension: Front Suspension, Rear Suspension, Steering System Brakes: Front Disc Brakes, Rear Disc Brakes, Parking Brake, ABS (if equipped) Electrical: Battery, Charging System, Starting System, Lighting, Gauges, Wiper System, Horn, Power Windows/Locks, ECU, Sensors, Wiring Diagrams Body: Body Panels, Doors, Hood, Trunk, Bumpers, Interior Trim, Glass, Seats, HVAC System Procedures Included Maintenance: Scheduled Maintenance, Oil Changes, Filter Replacements, Spark Plug Replacement (Rotary Specific), Tune-ups Troubleshooting: Diagnostic Procedures, Symptom-Based Troubleshooting, Fault Code Interpretation Repair: Engine Rebuild (Rotary Apex Seal Replacement), Transmission Overhaul, Brake System Repair, Electrical Component Replacement, Suspension Component Replacement Installation: Component Installation and Removal Procedures Technical Depth Depth: Comprehensive, from basic adjustments to complete overhauls and diagnostics Diagnostics: Detailed diagnostic flowcharts and procedures Specifications: Torque Specifications, Clearances, Fluid Capacities, Electrical Schematics 📊 Manual Specifications File Format PDF Quality: High-resolution, searchable text, printable Print Quality Printability: Printable for workshop use Binding Type Binding: N/A (Digital PDF Download) Paper Type Paper Type: N/A (Digital PDF Download) ⚙️ Engine Specifications Primary Engine Engine Code: 13B Engine Type: Rotary (Wankel) Configuration: Twin Rotor Displacement: 1.3L (1308cc) Aspiration: Turbocharged Performance Horsepower: 182 hp (136 kW) Torque: 199 lb-ft (270 Nm) Redline: 7000 RPM Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (Premium Recommended) Ignition System Ignition Type: Electronic Ignition Lubrication Oil Type Recommendation: API SG or SH, SAE 10W-30 or 10W-40 Oil Capacity: 4.5 Quarts (4.2 Liters) with filter change Cooling System Coolant Capacity: 8.4 Quarts (7.9 Liters) Coolant Type: Ethylene Glycol based coolant (50/50 mix with distilled water) 🔧 Transmission Standard Type: 5-Speed Manual Optional Type: 4-Speed Automatic Features Manual Gear Ratios: Refer to manual for specific ratios (e.g., 1st: 3.483, 2nd: 2.022, 3rd: 1.367, 4th: 1.000, 5th: 0.833) Transmission Fluid Manual Fluid Type: API GL-4, SAE 75W-90 Automatic Fluid Type: Mazda ATF-J2 or equivalent (Dexron II) 📐 Dimensions Exterior Length: 167.7 inches (4260 mm) Width: 69.1 inches (1755 mm) Height: 50.8 inches (1290 mm) Wheelbase: 95.7 inches (2430 mm) Weights Curb Weight: Approx. 2835 - 3000 lbs (1285 - 1360 kg) depending on trim and transmission Gross Vehicle Weight Rating: Refer to vehicle placard 🛡️ Safety Features Ratings NHTSA Ratings: Not readily available for this model year, but known for good structural integrity Active Features Braking: Front and Rear Ventilated Disc Brakes, Optional ABS Handling: Independent Suspension (MacPherson Struts Front, Tri-Link Rear), Limited Slip Differential (Optional) Passive Features Restraints: 3-Point Seat Belts, Optional Driver's Airbag (late production models) Body Structure: Reinforced chassis for rigidity and crash protection 💡 Technology Features Infotainment Audio System: Factory AM/FM/Cassette Player, optional CD Player on higher trims. Controls: Analog knobs and buttons for climate and audio control. Driver Assistance Cruise Control: Standard on most models. ABS: Optional Anti-lock Braking System Connectivity Connectivity Features: Basic, primarily focused on vehicle operation and basic comfort features. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-5,000 miles or 6 months, whichever comes first. Spark Plug Replacement Interval: Refer to manual; typically every 30,000 miles for apex seals, and specific plug types for each rotor face. Timing Belt Replacement: N/A (Rotary engines do not have timing belts; they use a chain or direct drive for the rotor housing). Coolant Flush Interval: Every 2-3 years or 30,000 miles. Fluid Specifications Brake Fluid Type: DOT 3 or DOT 4 Power Steering Fluid Type: ATF Dexron II or equivalent Known Issues Apex Seals: Wear and failure of apex seals is a common concern for rotary engines, leading to loss of compression and power. Requires engine rebuild. Oil Consumption: Rotary engines naturally consume some oil for lubrication. Proper monitoring and topping up is crucial. Excessive consumption indicates potential seal issues. Turbocharger Reliability: Can be sensitive to heat and maintenance. Regular oil changes are vital. Emissions System: Early models may have issues with the air pump and catalytic converter due to age and operating conditions. 📚 Vehicle History Brand Heritage Rotary Legacy: Mazda's pioneering history with the Wankel rotary engine, dating back to the Cosmo and RX series. Model Evolution First Generation Savanna Rx7: Introduced in 1978 as the SA22C. Second Generation Fc: Introduced in 1985, featuring a...