🏷️ Basic Information Identification Make: Mazda Model: RX-7 Generation: First Generation (FB) Production Years Covered: 1980-1984 Codes Chassis Code: FB3S 👋 Introduction Market Position Positioning: The Mazda RX-7 (FB) was positioned as an affordable, sporty coupe, distinguishing itself with its unique rotary engine and balanced handling. It competed with cars like the Datsun Z-cars, Toyota Celica, and Ford Mustang. Competitive Analysis Key Rivals: Datsun 280ZX, Toyota Celica Supra, Porsche 924, Ford Capri, Chevrolet Camaro (lower trims) Key Features Rotary Engine: The hallmark feature, offering a compact size, smooth operation, and high-revving characteristics. Handling: Known for its excellent weight distribution and nimble handling, contributing to its sports car image. Design: Distinctive wedge-shaped styling that was aerodynamic and visually appealing for its era. 📋 Manual Details Coverage Areas Models Covered: All RX-7 models within the 1980-1984 production range Regions Covered: Likely global markets, with a focus on North American specifications given typical manual distribution Page Count Estimated Page Count: Extensive, likely over 1000 pages based on 'Full & Complete' and 'Great Detail' description for a full service manual Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Rotary engine (12A) - Disassembly, assembly, lubrication, cooling, ignition, fuel injection, emission control Transmission: Manual and Automatic transmissions - Overhaul, operation, troubleshooting Drivetrain: Clutch, driveshaft, differential, axles - Inspection, repair, overhaul Suspension: Front and rear suspension systems (MacPherson struts, Watt's linkage) - Components, alignment, adjustment, repair Brakes: Front disc, rear drum (or optional rear disc) brakes - Hydraulic system, calipers, drums, parking brake, troubleshooting Steering: Rack and pinion steering - Components, adjustment, troubleshooting Electrical: Battery, charging system, starting system, lighting, ignition, instrumentation, wiring diagrams, fuses, relays Fuel System: Fuel tank, pump, lines, injectors (EFI), carburetor (early models), fuel pressure testing Emission Control: Air injection, EGR, catalytic converter systems, troubleshooting Body And Frame: Body panels, doors, glass, interior trim, chassis components, rust repair guidance HVAC: Heating, Ventilation, and Air Conditioning - Components, operation, service Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, spark plug changes, belt adjustments, fluid checks Repair: Engine rebuilds, transmission overhauls, brake caliper replacement, suspension component renewal, electrical component repair Troubleshooting: Diagnostic procedures for common and complex issues, symptom-based troubleshooting guides Diagnostics: Diagnostic trouble codes (DTCs) where applicable, fuel injection system diagnostics, ignition system testing Installation: Component installation and removal procedures for major systems Specifications And Tolerances: Detailed torque specifications, clearances, fluid capacities, and wear limits Technical Depth Depth: Comprehensive, covering basic maintenance to complete engine and transmission overhauls. Suitable for professional technicians and experienced DIY enthusiasts. 📊 Manual Specifications File Format Format Type: Digital PDF Searchable Text: Likely, depending on the quality of the PDF scan or creation. Print Quality Quality Description: Optimized for digital viewing, potentially printable. Binding Type Binding: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: Rotary (Wankel) Engine Code: 12A Displacement: 1146 cc (two rotors, approx. 573 cc per rotor) Bore X Stroke: Rotor face width: 70 mm; Rotor radius: 105 mm (design parameters for rotary) Performance Horsepower 1980-1981: 125 hp @ 6500 rpm (U.S. Federal Emission Control) Horsepower 1982-1983: 130 hp @ 6500 rpm (U.S. Federal Emission Control) Horsepower 1984: 135 hp @ 6500 rpm (U.S. Federal Emission Control) Torque 1980-1981: 119 lb-ft @ 3500 rpm Torque 1982-1983: 123 lb-ft @ 3500 rpm Torque 1984: 127 lb-ft @ 3500 rpm Fuel System Fuel Delivery: Fuel Injection (Bosch L-Jetronic or similar, depending on year and market), earlier models might have had carburetors for some markets. Fuel Type: Unleaded Gasoline (Octane rating specified in manual) Fuel Tank Capacity: Approx. 50 Liters (13.2 US gallons) 🔧 Transmission Standard Type: 5-speed Manual Optional Type: 3-speed Automatic (TorqueFlite-based) Features Clutch: Single dry plate, hydraulically actuated Final Drive Ratio: Varies by model and transmission, typically around 4.10:1 for manual, 3.909:1 for automatic 📐 Dimensions Exterior Length: Approx. 4206 mm (165.6 in) Width: Approx. 1661 mm (65.4 in) Height: Approx. 1260 mm (49.6 in) Wheelbase: Approx. 2400 mm (94.5 in) Ground Clearance: Approx. 150 mm (5.9 in) Weights Curb Weight: Approx. 1150-1250 kg (2535-2756 lbs), depending on trim and options Gross Vehicle Weight Rating: Specific GVWR will be listed in manual, typically around 1500 kg 🛡️ Safety Features Ratings Crash Test Data: Limited modern NHTSA/IIHS data available for this era; manual will detail passive safety features as designed at the time. Active Features Braking System: Front ventilated discs, rear drums (standard); Optional rear discs on some trims. ABS: Not typically available on this generation RX-7 Passive Features Seat Belts: Three-point seat belts, shoulder belt anchors Body Structure: Reinforced chassis and body structure for its time, including impact-absorbing zones. Headrests: Integrated front headrests 💡 Technology Features Infotainment Audio System: AM/FM Radio, Cassette Player (optional, aftermarket options common). Instrumentation: Tachometer, speedometer, fuel gauge, temperature gauge, oil...