🏷️ Basic Information Identification Make: Mazda Model: RX-7 Year: 1989 Generation: FC (Second Generation) Chassis Code: FC3S Engine Code: 13B Trim Level: Turbo II (implied by performance specs) 👋 Introduction Market Position Vehicle Type: Sports Car / Grand Tourer Era Classification: Iconic 1980s sports car Competitive Analysis Key Competitors: Nissan 300ZX (Z31), Toyota Supra (MkIII), Porsche 944, Chevrolet Camaro/Pontiac Firebird. Key Features Engine Layout: Front-engine, Rear-wheel drive rotary Rotary Engine Legacy: Distinctive rotary engine offers a unique driving experience and high-revving character. Performance Orientation: Designed for spirited driving with balanced handling and potent acceleration. Design Philosophy: Aerodynamic styling and driver-focused cockpit. 📋 Manual Details Coverage Areas Manual Type: Service and Repair Manual Language: English Format: Digital PDF (Instant Download) Page Count: Not specified, typically over 1000 pages for full service manuals. Software Requirements: No special software required (standard PDF reader) 📖 Manual Coverage Systems Covered Engine Mechanical: Complete teardown, inspection, assembly, and calibration of the 13B rotary engine (apex seals, rotor housing, eccentric shaft, oil metering). Engine Management System: Fuel injection, ignition timing, emissions control systems (EGI, ECU, sensors, actuators). Turbocharging System: Turbocharger unit, intercooler, boost control, wastegate, blow-off valve. Fuel System: Fuel tank, fuel pump, fuel lines, fuel injectors, fuel pressure regulator, fuel filter. Exhaust System: Exhaust manifold, catalytic converter, muffler, O2 sensors. Cooling System: Radiator, water pump, thermostat, coolant hoses, electric cooling fans, oil cooler (if equipped). Lubrication System: Engine oil pump, oil filter, oil cooler, oil metering injection system. Transmission: Manual transmission (REQS) teardown, overhaul, clutch system, driveshaft, differential. Drivetrain: Axles, CV joints, wheel bearings. Suspension System: Front and rear suspension components, shock absorbers, springs, bushings, alignment procedures. Steering System: Power steering pump, rack and pinion, steering column, tie rods. Braking System: Brake master cylinder, brake lines, calipers, rotors, brake pads, ABS system (if equipped), parking brake. Electrical System: Battery, alternator, starter motor, wiring diagrams, lighting system, fuses, relays. Ignition System: Spark plugs, ignition coils, igniter unit. Body And Frame: Body panel removal/installation, chassis specifications, corrosion protection. Interior Trim: Dashboard, seats, door panels, carpets, headliner. HVAC System: Air conditioning, heating, ventilation, blower motor, controls. Diagnostic Troubleshooting: Fault finding procedures, error codes (OBD-I), symptom-based diagnostics. Procedures Included Maintenance Procedures: Oil changes, filter replacements, coolant flushes, spark plug replacement, belt adjustments, brake fluid changes, air filter replacement. Repair Procedures: Engine rebuilds, transmission overhaul, clutch replacement, suspension component replacement, brake caliper rebuild, steering rack replacement. Diagnostics: Systematic troubleshooting for engine performance issues, electrical faults, braking problems, and other common malfunctions. Tune Up Procedures: Ignition timing adjustments, idle speed settings, fuel system checks. Component Replacement: Detailed steps for replacing common wear items and major components. Torque Specifications: Precise torque values for all critical fasteners. Wiring Diagrams: Comprehensive electrical schematics for all vehicle systems. Technical Depth Depth Level: Comprehensive; covers everything from basic maintenance to complete engine and transmission rebuilds. Diagnostic Capability: Advanced diagnostic procedures and troubleshooting guides for all major systems. Detail Level: Highly detailed, with step-by-step instructions, exploded views, and specifications. 📊 Manual Specifications File Format File Type: PDF Searchability: Likely searchable text content for easy information retrieval. Print Quality Image Resolution: Assumed high-resolution for clear diagrams and illustrations. Binding Type Binding: Not applicable (Digital Download) Paper Type Paper Quality: Not applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Rotary (Wankel) Displacement: 1.3L (79.7 cu in) - actual internal displacement of the two rotors Rotor Type: Dual Rotor Performance Horsepower: 182 HP (136 KW) @ 6500 RPM Torque: 203 lb-ft (275 Nm) @ 3500 RPM (estimated for Turbo II) Redline: 7000 RPM (approximate) Fuel System Fuel Delivery: Electronic Fuel Injection (EGI) Forced Induction: Turbocharged (Single Turbocharger, likely Hitachi HT07 or similar for S4 Turbo II) Recommended Fuel: Premium Unleaded Gasoline (91 octane or higher) Oil Type: Rotary-specific engine oil (e.g., Castrol GTX 20W-50, Idemitsu Racing Rotary Oil) or API SG/SH or higher, SAE 10W-30 or 10W-40 for general use, 20W-50 for high-performance/hot weather. Cooling System Cooling Method: Liquid Cooled Lubrication System Oil Capacity: Approx. 5.5 US quarts (5.2 Liters) with filter Oil Metering System: Separate oil injection for lubrication of apex seals and side seals. 🔧 Transmission Standard Transmission Type: 5-speed Manual (REQS: Rotary Engine's Quasi-Sequential) Optional Transmission Type: 4-speed Automatic (optional on some models) Features Clutch Type: Hydraulically operated, single dry plate clutch Transmission Fluid Type: API GL-4 SAE 75W-90 Gear Oil 📐 Dimensions Exterior Wheelbase: 95.2 inches (2418 mm) Length: 168.9 inches (4290 mm) Width: 69.1 inches (1755 mm) Height: 50.4 inches (1280 mm) Curb Weight: Approx. 2800-3000 lbs (1270-1360 kg), varies by trim and options. Weights Gross Vehicle Weight Rating: Not readily available, but typically around 3700 lbs. 🛡️ Safety Features Ratings NHTSA Ratings: NHTSA crash test data for this specific model year is not widely published or standardized in the modern sense. Active Features ABS: Anti-lock Braking System (ABS) available on Turbo models. Limited...