🏷️ Basic Information Identification Make: Mazda Model: RX-7 Generation: FD Model Year: 1993 Codes Chassis Code: FD3S 👋 Introduction Market Position Iconic Status: The 1993 Mazda RX-7 (FD) is an iconic Japanese sports car, celebrated for its unique rotary engine, balanced chassis, and striking design. This parts manual caters to owners and enthusiasts dedicated to maintaining this legendary vehicle. Competitive Analysis Competitors Era: Competed against other performance coupes and sports cars of its era, such as the Toyota Supra, Nissan 300ZX, and Mitsubishi 3000GT. Key Features Rotary Engine Highlight: The twin-rotor, twin-turbocharged 13B-REW engine is the defining characteristic, offering a high-revving power band and unique driving experience. The parts manual is crucial for sourcing specialized components for this powerplant. Design Philosophy: Emphasis on lightweight construction, advanced aerodynamics, and driver engagement, making it a sought-after collector's item. Manual Value Essential Tool: An indispensable tool for owners, mechanics, and restorers, ensuring the correct identification and sourcing of genuine or replacement parts. 📋 Manual Details Coverage Areas Manual Type: Parts Manual Catalog Language: English Format: Likely digital (PDF) or professional print Coverage Scope: Comprehensive parts listing for the 1993 Mazda RX-7 (FD generation) 📖 Manual Coverage Systems Covered Engine Components: Rotary engine (13B-REW) internal and external components, lubrication system, cooling system, intake and exhaust manifolds, twin-turbocharger system, fuel delivery system. Drivetrain: Transmission (RWD), clutch assembly, driveshaft, differential, axle components. Chassis And Suspension: Front and rear suspension components, steering system, wheel bearings, steering column components, braking system components (including ABS), fuel tank and lines. Body And Exterior: Body panels (hood, fenders, doors, roof, trunk), bumpers, lighting (headlights, taillights, indicators), glass, mirrors, trim, seals, aerodynamic components. Interior: Dashboard, center console, seats, seat belts, interior trim panels, carpets, steering wheel, pedals, shift knob, HVAC system components, audio system components, electrical switches. Electrical System: Wiring harnesses, relays, fuses, ECUs, sensors, ignition system components, lighting wiring, audio system wiring, power window/lock components. Procedures Included Part Identification: Identification of every individual part with its corresponding manufacturer part number. Assembly Disassembly Guidance: Exploded diagrams provide visual guidance for understanding how components assemble and disassemble, aiding in part selection for repair or replacement. Technical Depth Detail Level: High; includes diagrams allowing enlargement for viewing even the smallest parts. Diagram Type: Exploded view diagrams showing part relationships. 📊 Manual Specifications File Format Digital Format: Likely PDF for digital versions, offering searchability and zoom capabilities. Print Quality Print Resolution: Professional quality implies high-resolution printing for clear diagrams and text. Binding Type Binding: If printed, likely durable binding for workshop use (e.g., spiral bound, perfect bound). Paper Type Paper Quality: If printed, likely heavy-duty paper to withstand workshop environments. ⚙️ Engine Specifications Primary Engine Engine Type: Rotary Engine Code: 13B-REW Configuration: Twin-Rotor, Twin-Turbocharged Performance Horsepower Hp: 255 hp @ 6500 rpm (US Spec) Torque Lb-Ft: 217 lb-ft @ 5000 rpm (US Spec) Redline: Approx. 8000 rpm Fuel System Fuel Delivery: Multi-port Fuel Injection (MPI) Fuel Type: Unleaded Premium Gasoline (91 octane or higher recommended) Cooling System Cooling Method: Liquid-cooled Lubrication System Oil Type Specification: API SG or higher, SAE 10W-30 or 10W-40 recommended. For rotary engines, a dedicated rotary oil additive or specific oil might be recommended for oil metering pump. Turbo System Turbocharger Description: Sequential twin-turbo system with intercooler. 🔧 Transmission Standard Transmission Type: 5-speed Manual Optional Transmission Type: 4-speed Automatic (less common and less desirable for performance enthusiasts) Features Drive Layout: Rear-Wheel Drive (RWD) Clutch Type: Hydraulic, multi-plate clutch Fluid Specifications Manual Transmission Fluid: Dexron II/III Automatic Transmission Fluid (ATF) or equivalent API GL-4 SAE 75W-90 gear oil often specified for the manual gearbox. 📐 Dimensions Exterior Length: 170.1 in (4320 mm) Width: 69.1 in (1755 mm) Height: 48.2 in (1225 mm) Wheelbase: 95.5 in (2425 mm) Weights Curb Weight: Approx. 2900-3100 lbs (1315-1406 kg) depending on trim and options 🛡️ Safety Features Ratings Crash Test Compliance: Designed to meet federal safety standards of the era. Specific NHTSA/IIHS ratings for this year may vary by region. Active Features Brakes: Power-assisted disc brakes (front and rear), ABS (Anti-lock Braking System) standard on most models. Traction Control: Optional or standard depending on market and trim (often referred to as DSC - Dynamic Stability Control, though the 1993 iteration might be less sophisticated than modern systems). Passive Features Airbags: Driver's side airbag standard. Seat Belts: Three-point seat belts with pretensioners. Body Structure: Reinforced chassis and crumple zones for occupant protection. 💡 Technology Features Infotainment Audio System: Factory-installed premium audio system with cassette player and AM/FM radio. Optional CD player may have been available. Driver Assistance Cruise Control: Standard cruise control system. Connectivity Wiring Harness Diagrams: The manual would include diagrams for various electrical systems, which could be helpful for aftermarket audio or accessory installations. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000 to 5,000 miles or 3 to 6 months, with stricter intervals...