🏷️ Basic Information Identification Make: Mazda Model: RX-7 Year: 1994 Chassis Code: FD3S Product Name: Mazda 1994 RX-7 RX7 Parts Catalog EXPLODED VIEWS Codes Engine Code: 13B-REW 👋 Introduction Market Position Segment: JDM Sports Car, Grand Tourer Target Audience: Enthusiasts, mechanics, restorers, owners of the FD generation RX-7. Competitive Analysis Key Competitors: Nissan 300ZX (Z32), Toyota Supra (A80), Mitsubishi 3000GT/GTO, Porsche 968. Key Features Vehicle Identity: The 1994 RX-7 (FD) represents the third generation, renowned for its sleek design, advanced rotary engine technology, and exceptional handling. Manual Purpose: This parts catalog is an indispensable tool for anyone maintaining, restoring, or modifying the 1994 Mazda RX-7, providing precise identification of all original equipment parts. 📋 Manual Details Coverage Areas Engine: Rotary Engine (13B-REW) Drivetrain: Transmission, Differential, Driveshafts Suspension: Front and Rear Suspension Components Brakes: Brake System Components Steering: Steering System Components Electrical: Wiring Diagrams, Electrical Components Body: Exterior Body Panels, Interior Trim, Bumpers Cooling System: Radiator, Hoses, Water Pump Fuel System: Fuel Pump, Injectors, Lines Exhaust System: Catalytic Converter, Muffler, Pipes Wheels And Tires: Wheel Assemblies, Tire Specifications Interior Components: Seats, Dashboard, Console Lighting System: Headlights, Taillights, Interior Lights Climate Control: HVAC Components Page Count Estimated Page Count: 500+ Manual Type Type: Parts Catalog Description: Exploded Views, Part Numbers, Component Identification Language Language: English Format Format: Print 📖 Manual Coverage Systems Covered Powertrain: Comprehensive coverage of the 13B-REW twin-rotor Wankel engine, including apex seals, rotor housings, eccentric shaft, lubrication system, and cooling system components. Fuel And Ignition: Detailed diagrams for fuel injection system (sequential twin turbo setup), fuel pump, fuel filter, injectors, ignition coils, and spark plugs. Drivetrain Components: Exploded views of the RX-8 transmission (Mazda R-series, often the R154 or similar performance variant for this generation), clutch assembly, driveshaft, and rear differential. Chassis And Suspension: Detailed breakdown of front and rear suspension components, including wishbones, control arms, dampers, springs, anti-roll bars, and bushings. Braking And Steering: Component identification for front and rear disc brake systems (likely Brembo or similar performance calipers), brake lines, master cylinder, and power steering rack and pump. Electrical And Lighting: Coverage of the vehicle's electrical system, including starter motor, alternator, battery, fuse box, ECU, wiring harnesses, and all exterior/interior lighting components. Body And Exterior: Detailed diagrams of all exterior body panels, aerodynamic components (spoilers, splitters), doors, hood, trunk, windows, and trim pieces. Interior And Trim: Exploded views of dashboard, center console, seats, door panels, headliner, and all interior trim components. Procedures Included Assembly Identification: Primary function is the identification of all individual parts within major assemblies for correct ordering and replacement. Part Number Lookup: Provides OEM part numbers for every component, crucial for accurate parts acquisition. Component Relationships: Illustrates how various parts fit together, aiding in understanding assembly sequences, though not step-by-step repair guides. Technical Depth Depth: Highly detailed for parts identification and assembly relationships. Focuses on 'what' parts are needed and 'where' they go, not 'how' to perform complex repairs. Diagnostic Support: Limited diagnostic information. Primarily for identifying faulty or worn components based on visual reference. Repair Instructions: Does not contain step-by-step repair instructions or torque specifications. It's a parts reference, not a workshop manual. 📊 Manual Specifications File Format Format: Printed Document Print Quality Quality: High-quality, clear line drawings and diagrams, typical of OEM parts catalogs. Binding Type Binding: Likely bound (stapled, glued, or comb-bound) for durability in a workshop environment. Paper Type Paper: Durable paper stock, often with a glossy or semi-gloss finish to protect against shop grime. ⚙️ Engine Specifications Primary Engine Engine Type: Rotary (Wankel) Engine Code: 13B-REW Configuration: Twin-rotor, Twin-sequential Turbocharged Displacement: 1308cc (2 x 654cc) Performance Horsepower: 255 hp @ 6500 rpm (US Spec) Torque: 217 lb-ft @ 5000 rpm (US Spec) Fuel System Induction: Sequential Twin-Turbocharged Bosch Fuel Injection Fuel Type: Unleaded Premium Gasoline (91+ octane recommended) Maintenance Notes Apex Seals: Critical wear item; require specific lubrication and temperature management. Manual helps identify seal kits and related components. Cooling System: Dual oil coolers and efficient radiator are vital for maintaining optimal operating temperatures. 🔧 Transmission Standard Type: 5-speed Manual Transmission (R154 or similar Mazda performance gearbox) Optional Type: 4-speed Automatic Transmission (less common for performance variants) Features Drivetrain Layout: Rear-Wheel Drive (RWD) Fluid Specifications Manual Transmission Fluid: GL-4 Gear Oil (e.g., Mazda Gear Oil API GL-4 SAE 75W-90 is often recommended) Clutch Type: Hydraulically actuated, single-plate dry clutch 📐 Dimensions Exterior Length: 170.5 inches (4330 mm) Width: 69.1 inches (1755 mm) Height: 48.2 inches (1225 mm) Wheelbase: 95.5 inches (2425 mm) Weights Curb Weight: 2,975 - 3,130 lbs (1350 - 1420 kg), depending on trim and options 🛡️ Safety Features Ratings Crash Test Data: While specific NHTSA/IIHS ratings for this exact year/model are scarce due to age, the FD RX-7 features a robust unibody construction and crumple zones. Active Features Brakes: Anti-lock Braking System (ABS) standard on most...