🏷️ Basic Information Identification Make: Mazda Model: RX-7 Generation: FD3S Model Years Covered: 1993, 1994, 1995 Codes Chassis Code: FD3S Engine Code: 13B-REW 👋 Introduction Market Position Target Audience: DIY enthusiasts, owners seeking detailed repair knowledge, budget-conscious owners Competitive Analysis Value Proposition: Provides professional-level repair information, saving on labor costs and empowering owners Key Features Comprehensive Coverage: Covers all major mechanical, electrical, and body systems Expert Information: Based on factory technician documentation Ease Of Use: Detailed instructions and diagrams facilitate DIY repairs 📋 Manual Details Coverage Areas Primary Coverage: Repair and Service Secondary Coverage: Maintenance, Diagnostics, Troubleshooting Page Count Estimated Page Count: Approximately 2000-3000 pages (typical for comprehensive factory service manuals) Manual Type Manual Type: Factory Service Manual / Repair Manual Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Rotary engine teardown, rebuild, lubrication, cooling, timing Engine Management: Fuel injection, ignition system, emission controls, ECU diagnostics Transmission Manual: Clutch, gearbox removal, disassembly, reassembly, maintenance Transmission Automatic: If applicable, automatic transmission removal, overhaul, maintenance (less common on RX-7) Drivetrain: Driveshaft, differential, axle removal and servicing Suspension: Front and rear suspension components, alignment, shock absorbers, springs, bushings Steering: Power steering system, steering rack, column, troubleshooting Brakes: Brake system components, hydraulic lines, calipers, pads, rotors, ABS diagnostics Electrical System: Wiring diagrams, lighting, charging system, starting system, battery, fuses, relays Climate Control: Air conditioning system, heater, ventilation, refrigerant servicing Body And Chassis: Body panel removal, interior trim, glass, doors, bumpers, chassis components Exhaust System: Exhaust manifold, catalytic converter, mufflers, pipework Fuel System: Fuel tank, fuel pump, fuel lines, injectors, pressure regulation Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, spark plug replacement Diagnostics: Troubleshooting guides, symptom-based diagnosis, diagnostic trouble codes (DTCs) Repair: Detailed step-by-step repair instructions for all major components Rebuilds: Comprehensive engine and transmission rebuild procedures Disassembly Reassembly: Component removal and installation sequences Electrical Troubleshooting: Component testing, circuit tracing using wiring diagrams Specifications And Tolerances: Crucial measurements for engine parts, clearances, torque values Technical Depth Depth Of Coverage: Complete, from basic checks to full engine and transmission rebuilds Diagnostic Capability: Advanced diagnostics with specific procedures and wiring diagrams Diagrams And Illustrations: Extensive use of exploded views, schematics, and diagnostic flowcharts 📊 Manual Specifications File Format File Format: PDF (Portable Document Format) Print Quality Print Quality: High resolution, suitable for printing individual pages or the entire manual Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Compatibility Operating Systems: PC and Mac Compatible Searchability Text Searchability: Yes (if original scanned manual was OCR'd) ⚙️ Engine Specifications Primary Engine Engine Type: Mazda Renesis 13B-REW Twin-Rotor Wankel Engine Configuration: Rotary, Twin-Rotor, Twin-Turbocharged Performance Horsepower 1993 1994: 255 hp @ 6500 rpm Horsepower 1995: 265 hp @ 6500 rpm (slight bump due to emissions updates) Torque 1993 1994: 217 lb-ft @ 5000 rpm Torque 1995: 217 lb-ft @ 5000 rpm Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (MPI) Recommended Fuel: Premium Unleaded (91 octane or higher) Engine Components Rotary Design: Apex seals, side seals, corner seals, rotor housings, eccentric shaft Turbocharging System: Sequential twin-turbochargers with intercooler 🔧 Transmission Standard Transmission Type Standard: 6-Speed Manual (R154 variant) Optional Transmission Type Optional: 4-Speed Automatic (less common) Features Manual Transmission Gear Ratios: Specific ratios documented in manual (e.g., 1st: 3.382, 2nd: 2.155, 3rd: 1.480, 4th: 1.200, 5th: 1.000, 6th: 0.780) Fluid Specifications Manual Transmission Fluid: GL-4 75W-90 (Mazda specifies its own fluid, but aftermarket equivalents are common) Clutch Clutch Type: Hydraulically operated, single-plate, dry 📐 Dimensions Exterior Length: 4295 mm (169.1 in) Width: 1750 mm (68.9 in) Height: 1230 mm (48.4 in) Wheelbase: 2505 mm (98.6 in) Weights Curb Weight: Approx. 1260-1310 kg (2778-2888 lbs) depending on trim and options Gross Vehicle Weight Rating: Specific GVWR documented in manual 🛡️ Safety Features Ratings NHTSA Ratings: Not directly available for this era for specific models, but general safety standards applied. Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Available Traction Control System (TCS) Passive Features Airbags: Driver and passenger front airbags Seatbelts: 3-point inertia-reel seatbelts Body Structure: Reinforced safety cage, crumple zones 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo cassette player with optional CD changer. Speaker configurations vary by trim. Climate Control Interface: Manual or automatic climate control with digital display on higher trims. Driver Assistance Cruise Control: Standard on most models. Connectivity Wiring Diagrams: Extensive, detailed wiring diagrams are a core feature of the manual. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-5,000 miles or 3-6 months, whichever comes first, with high-quality synthetic oil. Air Filter Replacement: Every 15,000-30,000 miles or as needed based on driving conditions. Spark Plug Replacement: Specialized platinum or iridium plugs; check manual for specific interval, often 30,000-60,000 miles. Coolant Replacement: Every 30,000-50,000 miles or 2-3 years. Fluid Specifications Engine Oil Capacity: 5.1 liters (5.4 US quarts)...