🏷️ Basic Information Identification Make: Mazda Model: RX-7 Generation: FB (First Generation) Model Years Covered: 1978-1985 Codes Chassis Code: SA/FB 👋 Introduction Market Position Target Audience: Do-it-yourselfers (DIY), home mechanics, professional technicians, Mazda enthusiasts Competitive Analysis Value Proposition: Inexpensive alternative to professional repair services, empowers owners to maintain and repair their vehicle Key Features Content Richness: Hundreds of photos, illustrations, diagrams, exploded views, and step-by-step instructions Usability: Easy-to-read text, numbered instructions, bold figure numbers for quick cross-referencing Accessibility: Downloadable PDF format, accessible across multiple devices and operating systems 📋 Manual Details Coverage Areas Primary Coverage: Workshop/Factory Service Repair Secondary Coverage: Maintenance, Diagnostics, Troubleshooting, Repair, Overhaul Page Count Estimated Page Count: Varies by specific edition, but generally comprehensive Manual Type Type: Factory Service Manual (FSM) / Workshop Manual Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Full disassembly, assembly, component inspection, and rebuilding of the rotary engine (12A and 13B variations) Cooling System: Radiator, water pump, thermostat, coolant flow, hoses, and fan operation Starting And Charging: Battery, starter motor, alternator, wiring, and charging system diagnostics Ignition System: Spark plugs, ignition coils, distributor (if applicable), timing, and electronic ignition components Emission Controls: Air injection system, EGR, catalytic converter, and emissions-related sensors and actuators Engine Controls: Carburetor (various models), fuel injection (later models), ECU, and sensor inputs/outputs Transmission Manual: Clutch, gearbox disassembly, assembly, gear ratios, and maintenance Transmission Automatic: Disassembly, assembly, hydraulic control, and maintenance (if applicable to specific models) Driveline: Driveshaft, differential, rear axle, and universal joints Suspension: Front and rear suspension components, struts, shocks, bushings, and alignment specifications Steering: Steering gear, steering column, power steering system (if equipped), and tie rod ends Brakes: Disc and drum brake systems, hydraulic lines, master cylinder, calipers, wheel cylinders, and brake pad/shoe replacement Wheels And Tires: Tire pressure, rotation, wheel installation, and specifications Fuel System: Fuel tank, fuel pump, fuel lines, fuel filters, and carburetor/injection system components Exhaust System: Exhaust manifold, pipes, muffler, and catalytic converter replacement HVAC: Heating, Ventilation, and Air Conditioning system components, refrigerant, and operation Instrumentation And Warning Systems: Dashboard gauges, warning lights, sensors, and indicator functionality Lighting: Headlights, taillights, interior lights, and wiring diagrams for lighting circuits Electrical: Complete electrical system, wiring diagrams, fuses, relays, switches, and component testing Body Interior: Interior trim, seats, dashboard, door panels, and related components Body Exterior: Body panels, doors, hood, trunk, bumpers, glass, and trim removal/installation Procedures Included Maintenance Procedures: Scheduled maintenance, fluid changes, filter replacements, lubrication Tune Up Procedures: Spark plug replacement, ignition timing adjustment, carburetor adjustment Troubleshooting: Systematic diagnosis of common and uncommon problems with symptom-cause-effect tables Repair Procedures: Step-by-step instructions for component replacement, repair, and adjustment Disassembly And Assembly: Detailed instructions for taking apart and reassembling major vehicle systems and components Electrical Diagnostics: Troubleshooting electrical faults using wiring diagrams, multimeter testing, and component diagnosis Technical Depth Depth: Comprehensive: Covers from basic maintenance to complete engine rebuilds and complex electrical diagnostics Detail Level: High: Features detailed exploded views, diagrams, photographs, and step-by-step instructions 📊 Manual Specifications File Format Format: PDF (Portable Document Format) Compatibility: Compatible with all PC-based Windows operating systems and Mac OS Searchability: Generally searchable text within the PDF for quick information retrieval Print Quality Printable: All pages are printable Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Rotary (Wankel) Engine Displacement: 1146cc (12A) for most early models, 1308cc (13B) for later models Induction System: Carbureted (e.g., Hitachi, Mikuni) for most models, Fuel Injection (Bosch L-Jetronic) on some later/performance variants Performance Horsepower Range: Approximately 100-135 hp (12A) and 135-160 hp (13B), depending on model and emissions equipment Torque Range: Approximately 110-120 lb-ft (12A) and 130-140 lb-ft (13B), depending on model Fuel System Fuel Type: Unleaded gasoline (typically 87-91 octane recommended) Fuel Delivery: Dual downdraft carburetors (common) or multi-point fuel injection (later models) 🔧 Transmission Standard Type: 5-speed manual transmission Optional Type: 3-speed automatic transmission Features Clutch: Hydraulically actuated single dry plate clutch Final Drive: Rear-wheel drive with a limited-slip differential (LSD) often optional or standard on performance models 📐 Dimensions Exterior Body Styles: 2-door Coupe, 2-door Fastback/Liftback Length: Approx. 161.8 inches (4110 mm) Width: Approx. 65.2 inches (1656 mm) Height: Approx. 49.6 inches (1260 mm) Weights Curb Weight: Approx. 2300-2600 lbs (1043-1179 kg), varies by model and equipment 🛡️ Safety Features Ratings Crash Test Data: Limited data available from modern comprehensive crash testing; era-appropriate safety features Active Features Braking: Front disc brakes, rear drum brakes (later models may have rear discs) Passive Features Seatbelts: Standard three-point seatbelts Body Construction: Reinforced safety cage, crumple zones (early designs) 💡 Technology Features Infotainment Audio System: Factory-installed AM/FM radio, often with cassette player; basic speaker setup Driver Assistance None: No modern driver assistance systems (e.g., ABS, traction control, airbags were not standard or widespread in early models)...