🏷️ Basic Information Identification Make: Mazda Model: RX-7 Generation: FC Model Years Covered: 1985, 1986, 1987, 1988 👋 Introduction Market Position Market Niche: Performance Coupe, Sports Car Target Audience: RX-7 owners, enthusiasts, mechanics specializing in rotary engines Competitive Analysis Key Competitors: Nissan 300ZX (Z31), Toyota Supra (MkIII), Porsche 944, Chevrolet Camaro/Pontiac Firebird Key Features Unique Selling Proposition: Rotary engine performance and unique driving dynamics Manual Benefit: Empowers owners for self-maintenance and repairs, saving costs and preserving vehicle integrity 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, Maintenance, Rebuilding, Refurbishing, Restoration Additional Coverage: Troubleshooting, Diagnostics, Technical Specifications Page Count Estimated Pages: Hundreds (Specific count not provided in source text) Manual Type Type: Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Rotary Engine (13B), Lubrication System, Cooling System, Fuel System (EFI), Ignition System, Emission Control Systems Drivetrain: Transmission (Manual & Automatic), Clutch, Driveshaft, Differential, Axles Chassis: Suspension (Front & Rear), Steering System, Brakes (Front & Rear, including ABS if applicable), Wheels and Tires Electrical: Wiring Diagrams, Lighting System, Starting & Charging System, Instrumentation, Body Electrical, Electronic Control Units (ECU) Body: Body Panels, Doors, Windows, Interior Trim, Seats, Bumpers, Exterior Trim Procedures Included Maintenance: Oil Changes, Filter Replacements, Spark Plug (Apex Seal) Inspection/Replacement, Belt Adjustments, Fluid Checks and Top-offs, Tune-ups Repair: Engine Rebuilds (Apex Seal Replacement, Rotor Housing Machining), Transmission Overhauls, Suspension Component Replacement, Brake System Repairs, Electrical Component Diagnosis and Repair, Body Panel Repair Troubleshooting: System-specific diagnostic flowcharts, common fault finding, error code interpretation (if applicable to ECU diagnostics) Technical Depth Depth: Comprehensive (From basic maintenance to complete engine and drivetrain rebuilds) 📊 Manual Specifications File Format Format: PDF Searchability: Likely text-searchable (depending on source quality) Print Quality: High-resolution images and diagrams expected for a professional manual Binding Type Binding: N/A (PDF format) Paper Type Paper: N/A (PDF format) ⚙️ Engine Specifications Primary Engine Engine Code: 13B Engine Type: Naturally Aspirated Rotary (Wankel) Displacement: 1.3 Liters (Dual Rotor) Performance Horsepower Na: Approx. 145-160 hp (depending on year/market) Torque Na: Approx. 150-155 lb-ft (depending on year/market) Turbocharged Option: Yes (GTX, GXL trims, Turbo II) Horsepower Turbo: Approx. 182-200 hp (depending on year/market) Torque Turbo: Approx. 183-200 lb-ft (depending on year/market) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (Premium recommended) Lubrication Oil Type: API SG or SH, SAE 10W-30 or 10W-40 recommended for rotary engines Oil Capacity: Approx. 5.3 US quarts (with filter) Ignition Spark Plugs: Typically dual spark plugs per rotor, e.g., NGK BUR7EQP (Side) and NGK BUR9EQP (Leading) - specific part numbers vary. 🔧 Transmission Standard Transmission Type: 5-Speed Manual Transmission Optional Transmission Type: 4-Speed Automatic Transmission Features Rear Wheel Drive: Yes Fluid Specs Manual Transmission Fluid: API GL-4 or GL-5, SAE 75W-90 or 80W-90 gear oil Automatic Transmission Fluid: Dexron III or equivalent 📐 Dimensions Exterior Length: Approx. 175.0 inches (4445 mm) Width: Approx. 67.9 inches (1725 mm) Height: Approx. 49.4 inches (1255 mm) Wheelbase Wheelbase: Approx. 95.7 inches (2430 mm) Weights Curb Weight: Approx. 2750-3000 lbs (1247-1361 kg) depending on trim/options 🛡️ Safety Features Ratings Crash Test Results: Data from this era is limited by modern standards; focus on structural integrity and restraint systems. Active Features ABS: Available on higher trims (e.g., GXL, Turbo II) from 1987 onwards Passive Features Seatbelts: 3-point inertia reel seatbelts Airbags: Driver-side airbag became standard in later years of this generation (circa 1988/1989) 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette player, optional CD player in later models Speakers: Typically 4 or 6 speaker configurations Driver Assistance Cruise Control: Standard on most models Power Steering: Standard, speed-sensing on some models Connectivity Connectivity Features: Limited by era; no modern Bluetooth or USB integration. 🔧 Maintenance Service Intervals Oil Change: Every 3,000-5,000 miles or 3-6 months, whichever comes first (especially for rotary engines) Spark Plug Inspection: Every 15,000-20,000 miles (Rotary specific apex seal wear is critical) Timing Belt Replacement: N/A (Rotary engines do not have timing belts; they use a chain or gear system) Coolant Flush: Every 2 years or 30,000 miles Fluid Specifications Brake Fluid: DOT 3 or DOT 4 Power Steering Fluid: Dexron II or equivalent Known Issues Rotary Apex Seals: Wear and failure of apex seals are a common concern, leading to loss of compression and poor performance. Rotary Oil Metering System: Malfunctions in the oil injection system can lead to premature wear of seals and housings. Turbocharger Reliability: Turbochargers (in Turbo II models) can be prone to failure if not properly maintained or if overheated. Fuel Pump Reliability: Older fuel pumps may degrade over time. Vacuum Lines: Aging rubber vacuum hoses can crack and leak, affecting engine performance. 📚 Vehicle History Brand Heritage Mazda Rotary Legacy: Mazda has a long and unique history with the Wankel rotary engine, dating back to the Cosmo and RX series. Model...