🏷️ Basic Information Identification Make: Mazda Model: RX-7 Year: 1982 Codes Generation: 1st Gen (SA/FB) 👋 Introduction Market Position Positioning: The 1982 RX-7 (SA/FB chassis) represented Mazda's second generation of its successful rotary-powered sports car, building upon the innovative Wankel engine and lightweight chassis of its predecessor. It competed against other affordable sports cars and sporty coupes of the era. Competitive Analysis Competitors: Key competitors included the Datsun 280ZX, Toyota Celica Supra, and to some extent, cars like the Porsche 924 and lower-spec European coupes. The RX-7's unique rotary engine offered a distinct performance characteristic. Key Features Distinctive Features: The primary key feature is the rotary engine, offering smooth operation and high RPM capability. The 1982 model year introduced revisions to aerodynamics and interior appointments over the earlier SA chassis. Lightweight construction contributed to its agile handling. 📋 Manual Details Coverage Areas Overall Coverage: All models and all repairs A-Z for the 1982 Mazda RX-7 Page Count Estimated Page Count: Approximately 600-800 pages (typical for a comprehensive factory service manual of this era) Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Format: Digital (likely PDF, printable) 📖 Manual Coverage Systems Covered Engine: Rotary engine (12A), lubrication, cooling, fuel injection (Bosch L-Jetronic), ignition, emissions control Transmission: 4-speed manual, 5-speed manual, automatic transmission (optional) Drivetrain: Rear-wheel drive, clutch, driveshaft, differential, axles Suspension: Front MacPherson struts, rear Watt's linkage, springs, shock absorbers, bushings, alignment Brakes: Front disc brakes, rear drum brakes, hydraulic system, parking brake Steering: Rack and pinion steering system, power steering (optional) Electrical: 12V electrical system, battery, charging system (alternator), starting system, lighting, gauges, fuses, wiring diagrams Body: Chassis, body panels, doors, glass, interior trim, HVAC system, body seals Emissions: California emissions systems, federal emissions systems, catalytic converter, EGR valve, air injection Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, tune-ups, fluid checks and replacements Diagnostics: Troubleshooting guides, symptom-based diagnostics, testing procedures for all major systems Repair: Engine overhaul (rotary apex seal replacement, rotor housing inspection), transmission rebuild, brake caliper overhaul, suspension component replacement, electrical component repair Adjustment: Carburetor adjustment (if applicable to certain markets/emissions standards), ignition timing adjustment, brake adjustment, clutch adjustment Installation: Component installation, accessory installation (specific to dealer-installed options) Technical Depth Depth: Comprehensive, including detailed disassembly and reassembly procedures, torque specifications, tolerances, and diagnostic flowcharts. 📊 Manual Specifications File Format File Format: Likely a searchable PDF, allowing for easy navigation and keyword searches. Print Quality Print Quality: High resolution scans suitable for printing individual pages or sections. Binding Type Binding Type: Digital format (PDF), no physical binding. Paper Type Paper Type: N/A (digital format) ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated Rotary (Wankel) Engine Code: 12A Displacement: 1146 cc (equivalent to approx. 2.2 L piston displacement for tax purposes) Performance Horsepower SAE Net: Approximately 100-105 hp (depending on emissions equipment and market) Torque SAE Net: Approximately 105-110 lb-ft Fuel System Fuel Delivery: Bosch L-Jetronic fuel injection (standard for 1982 models in most markets) Fuel Type: Unleaded gasoline (91 octane or higher recommended) Cooling Cooling System Type: Water-cooled rotary engine Lubrication Lubrication System Type: Pressurized wet sump with a dedicated oil metering pump for apex seal lubrication. 🔧 Transmission Standard Transmission Type: 4-speed manual Optional Transmission Type: 5-speed manual, 3-speed automatic Features Clutch Type: Single dry plate, hydraulically operated Gear Ratios: Specific ratios vary by transmission option and are detailed within the manual. Transmission Fluid: Dexron II or equivalent automatic transmission fluid (ATF) for automatic transmission; manual transmission gear oil specified in manual. 📐 Dimensions Exterior Length: Approximately 161.8 inches (4110 mm) Width: Approximately 65.2 inches (1656 mm) Height: Approximately 49.6 inches (1260 mm) Wheelbase: Approximately 95.7 inches (2430 mm) Weights Curb Weight: Approximately 2350-2550 lbs (1066-1157 kg), depending on equipment 🛡️ Safety Features Ratings Crash Test Data: Limited formal crash test data available from this era by modern standards. Emphasis on structural integrity and occupant protection for the time. Active Features Braking System: Front ventilated disc brakes, rear drum brakes. Dual-circuit hydraulic system. Steering System: Rack and pinion steering. Passive Features Seatbelts: Lap and shoulder belts Body Structure: Reinforced safety cage and crumple zones designed for the era. 💡 Technology Features Infotainment Audio System: Typically AM/FM radio with cassette player, possibly with graphic equalizer depending on trim level. Speakers were generally 4-inch or 5-inch units. Gauges And Displays: Analogue gauges including tachometer, speedometer, fuel level, coolant temperature, oil pressure, and voltage. Warning lights for various systems. Driver Assistance Cruise Control: Optional on some models. Connectivity Connectivity Features: No modern connectivity features like Bluetooth or USB. Connectivity was limited to the radio system. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 miles (4,800 km) or 3 months, whichever comes first. Crucial for rotary engine longevity. Spark Plug Replacement: Every 15,000-20,000 miles (24,000-32,000 km) for standard plugs; platinum plugs (if applicable)...