The 1995 RX-7, chassis code FD3S, represents a pinnacle of rotary-engine sports car engineering, renowned for its exceptional performance, agile handling, and striking aerodynamic design. Powered by a sequential twin-turbocharged 13B-REW rotary engine, this rear-wheel-drive icon delivers exhilarating acceleration and a unique driving experience. Its lightweight construction, advanced suspension geometry, and near-perfect weight distribution contribute to its legendary roadholding capabilities, making it a highly sought-after vehicle among enthusiasts and a standout in its era, often recognized on lists such as Car and Driver's Ten Best. This comprehensive Factory Service Manual provides detailed technical information for the 1995 RX-7, covering all essential systems from the rotary engine and transmission to brakes, suspension, and electrical components. With approximately 2500+ pages, it offers in-depth procedures for routine maintenance, complex repairs, and troubleshooting, including specific guidance on rotary engine intricacies like apex seals and compression testing. The manual is designed to assist owners, mechanics, and technicians in maintaining the vehicle's performance, ensuring its reliability, and facilitating accurate diagnostics and repairs across all major vehicle systems. 🏷️ Basic Information Identification Make: Mazda Model: RX-7 Year: 1995 Codes Chassis Code: FD3S Engine Code: 13B-REW 👋 Introduction Market Position Segment: Sports car, Grand Tourer Reputation: Iconic rotary-powered sports car, known for performance, handling, and distinctive styling. Competitive Analysis Competitors 1995: Nissan 300ZX (Z32), Toyota Supra (Mk IV), Mitsubishi 3000GT VR-4, Porsche 968. Key Features Engine Type: Sequential twin-turbocharged 13B-REW rotary engine. Drivetrain: Rear-wheel drive (RWD). Chassis: Lightweight construction, advanced suspension geometry, near 50/50 weight distribution. Design: Sleek aerodynamic coupe body, pop-up headlights (early FD models), distinctive styling. 📋 Manual Details Coverage Areas Primary Coverage: 1995 Mazda RX-7 (FD3S chassis) Secondary Coverage: May include relevant information for late 1994 and early 1996 models due to model year overlap and minor updates. Page Count Estimated Pages: Approximately 2500+ Manual Type Type: Factory Service Manual (FSM) Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Rotary (13B-REW), fuel injection, ignition, cooling, lubrication, emissions control, twin-turbo system, apex seals, rotor housing diagnostics. Transmission: Manual (R154), clutch system, gearbox overhaul, driveline components. Brakes: Front and rear disc brakes, ABS (Anti-lock Braking System), hydraulic system, parking brake. Suspension: Front independent suspension (double wishbone), rear independent suspension (multi-link), shock absorbers, springs, bushings, alignment specifications. Steering: Power-assisted rack and pinion, steering column, tie rods, alignment. Electrical: Wiring diagrams, battery, charging system, starting system, lighting, gauges, ECU (Engine Control Unit), sensor diagnostics, body electrical components. Bodywork: Exterior panels, doors, hood, trunk, bumpers, interior trim, glass, seals, corrosion prevention. HVAC: Heating, ventilation, air conditioning system diagnosis and repair. Procedures Included Maintenance: Scheduled maintenance intervals, oil changes, filter replacements, spark plug (rotary equivalent) checks, fluid level checks and changes. Repair: Engine rebuild procedures, transmission overhaul, brake caliper replacement, suspension component repair, electrical component diagnosis and repair, body panel repair. Troubleshooting: Diagnostic charts, symptom-based troubleshooting guides, electrical fault finding procedures, engine performance issues. Diagnostics: OBD-I (On-Board Diagnostics) codes, sensor data interpretation, ECU flashing procedures. Technical Depth Depth: Comprehensive: Covers routine maintenance to complete engine and chassis overhauls, including detailed torque specifications, clearances, and diagnostic procedures. Prepared for professional technicians but accessible to advanced DIY enthusiasts. 📊 Manual Specifications File Format File Type: PDF Searchable: Yes Printability: Printable Print Quality Image Resolution: High (clear diagrams and illustrations) Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Rotary (Wankel) Displacement: 1.3L (1308 cc) - Two 654cc rotors Configuration: Twin-rotor, twin-turbocharged Performance Horsepower: 255 hp @ 6500 rpm (USDM) Torque: 217 lb-ft @ 5000 rpm (USDM) Fuel System Injection Type: Sequential multi-port fuel injection (MPI) Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Cooling System Type: Liquid-cooled Lubrication System Type: Forced lubrication with oil cooler Rotary Specifics Apex Seals: Critical component, requires proper lubrication and operating temperatures. Manual details inspection and replacement. Compression Testing: Specific rotary compression testing procedures and specifications outlined in the manual. 🔧 Transmission Standard Type: 5-speed manual transmission Model: Mazda R154 (modified or similar) Optional Type: None for the 1995 model year. Features Clutch: Hydraulically actuated single-plate dry clutch. Fluid Specifications Transmission Fluid Type: Refer to manual for specific gear oil viscosity (e.g., GL-4 or GL-5, 75W-90 often recommended). Gear Ratios 1St Gear: 3.097 2Nd Gear: 1.777 3Rd Gear: 1.171 4Th Gear: 1.000 5Th Gear: 0.818 Reverse: 3.100 📐 Dimensions Exterior Length: 168.1 inches (4270 mm) Width: 69.1 inches (1755 mm) Height: 47.0 inches (1195 mm) Wheelbase: 95.5 inches (2425 mm) Front Track: 57.7 inches (1465 mm) Rear Track: 58.1 inches (1475 mm) Weights Curb Weight: Approximately 2800-3000 lbs (1270-1360 kg), depending on trim. Gross Vehicle Weight Rating: Refer to vehicle placard, typically around 3500 lbs. Cargo Trunk Volume: Limited, typically around 4.8 cu ft (135 L). Wheels And Tires Standard Wheel Size: 16 x 7.0 front, 16 x 8.0 rear (optional...