Segment:
Sports Car / Grand Tourer
Target Audience:
Enthusiasts, performance drivers, and owners seeking in-depth knowledge for maintenance and repair.
Key Competitors:
Nissan 300ZX (Z32), Toyota Supra (MkIV), Mitsubishi 3000GT VR-4, Porsche 968.
Vehicle Selling Points:
Unique twin-rotor rotary engine, balanced chassis, exceptional handling, distinctive styling, rear-wheel drive platform.
Value To Owner:
Empowers owners to perform complex maintenance and repairs, diagnose issues accurately, and maintain the iconic RX-7's performance and longevity.
Systems Covered:
Engine, Fuel System, Ignition System, Cooling System, Lubrication System, Exhaust System, Clutch, Transmission (Manual), Driveshaft, Differential, Axles, Suspension (Front & Rear), Steering System, Brakes (Front & Rear), ABS, Body Electrical System, HVAC, Body Panels, Interior Trim, Wiring Diagrams, Diagnostic Procedures, Troubleshooting
Page Count:
Detailed information typically ranges from 1500-2500+ pages for a complete factory service manual set, this PDF likely consolidates significant portions.
Manual Type:
Factory Service Manual / Repair Manual
Engine Systems:
Rotary engine (13B-REW) operation, apex seal wear diagnosis, oil metering system, fuel injection system, twin-turbocharger operation and diagnosis, ignition timing, compression testing, emission control systems.
Drivetrain Systems:
Manual transmission (R154 or similar depending on market) repair, clutch assembly replacement, driveshaft balancing, differential inspection and rebuild, axle shaft maintenance.
Suspension Steering Brakes:
Double wishbone suspension geometry, shock absorber and spring replacement, steering rack service, brake caliper overhaul, ABS system diagnostics, rotor and pad replacement specifications.
Electrical Coverage:
Complete wiring diagrams, fuse and relay identification, starter, alternator, battery service, lighting systems, power windows, central locking, instrument cluster repair, ECU troubleshooting.
Routine Maintenance:
Oil and filter changes, spark plug replacement, air filter servicing, coolant flush, brake fluid replacement, belt inspection and adjustment, tire rotation.
Diagnostic Troubleshooting:
Step-by-step diagnostic flowcharts for common drivability issues, electrical faults, and mechanical problems. Includes diagnostic trouble codes (DTCs) and their meanings.
Major Repairs Rebuilds:
Detailed instructions for engine disassembly and reassembly, transmission overhaul, suspension component replacement, brake system repairs, and body panel alignment.
Depth Of Coverage:
Comprehensive, covering everything from basic owner-level maintenance to advanced engine rebuilds and electrical system diagnostics. Includes torque specifications, clearances, and critical tolerances.
Engine Type:
Rotary (Wankel)
Displacement:
1308cc (654cc x 2 rotor faces)
Aspiration:
Twin-Turbocharged Sequential
Horsepower:
255 hp @ 6500 rpm (approx.)
Torque:
217 lb-ft @ 5000 rpm (approx.)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Premium Gasoline (91 octane or higher recommended)
Oil Type Specification:
API SG or higher, SAE 10W-30 or 10W-40 recommended (refer to manual for specific Mazda recommendations)
Coolant Type:
Mazda Long Life Coolant (or equivalent ethylene glycol-based coolant with corrosion inhibitors)
Transmission Type:
5-Speed Manual
Transmission Model:
R154 (common for US models, other variants exist globally)
Transmission Type:
4-Speed Automatic (available in certain markets/trims)
Clutch Type:
Hydraulically actuated, single dry plate
Transmission Fluid Specification:
GL-4 or GL-5 Gear Oil (refer to manual for specific viscosity and type)
NHTSA Frontal Crash Rating:
Not consistently available or applicable for this era's reporting standards. Mazda focused on structural integrity and active safety.
Anti Lock Brakes:
Standard on most models, providing enhanced control during braking.
Traction Control:
Available on some higher trims, referred to as 'TCS'.
Airbags:
Driver's side airbag standard.
Seatbelts:
Three-point inertia-reel seatbelts with pretensioners.
Body Structure:
Reinforced safety cell, crumple zones.
Audio System:
Factory AM/FM/Cassette player with optional CD changer. Premium sound systems often included Bose components.
Climate Control:
Manual or automatic climate control systems.
Cruise Control:
Standard feature on most models.
Power Features:
Power windows, power mirrors, power door locks.
Diagnostics Port:
OBD-I (On-Board Diagnostics I) system, requiring specific diagnostic tools or procedures for fault code retrieval.
Oil Change Interval:
Every 5,000 miles or 6 months, whichever comes first. Frequent oil checks are critical for rotary engines.
Spark Plug Replacement:
Refer to manual; typically around 30,000-60,000 miles, depending on plug type and driving conditions. Specific platinum or iridium plugs may have longer intervals.
Timing Belt Replacement:
N/A (Rotary engines do not have timing belts; they use a timing chain/sprocket system for the eccentric shaft and rotor housing alignment).
Engine Oil Capacity:
Approximately 4.8 liters (5.1 US quarts) with filter change. Always verify with dipstick.
Transmission Fluid Capacity:
Approximately 2.5 liters (2.6 US quarts). Refer to manual for exact capacity and fill level.
Differential Fluid Type:
API GL-5 Hypoid Gear Oil, SAE 80W-90 recommended.
Brake Fluid Specification:
DOT 3 or DOT 4, High-Temperature Brake Fluid.
Apex Seal Wear:
Premature apex seal wear can occur due to poor lubrication, overheating, or engine abuse. Regular oil checks and proper engine warm-up are crucial. The manual details diagnostic methods.
Sequential Turbo Failure:
Issues with the secondary turbocharger or its control system can lead to a loss of power. The manual provides troubleshooting for this complex system.
Cooling System Overheating:
Rotary engines generate more heat. Maintaining the cooling system (radiator, hoses, thermostat, water pump) is critical. The manual details flush and fill procedures.
Oil Metering Pump Failure:
Failure of the OMP leads to insufficient lubrication of the apex seals. The manual describes its function and troubleshooting.
Mazda Rotary Legacy:
Mazda's long-standing commitment to the rotary engine, dating back to the Cosmo Sport 110S.
Rx-7 Generations:
First Generation (SA/FB), Second Generation (FC), Third Generation (FD).
Fd Development Philosophy:
Designed as a pure sports car, emphasizing lightweight construction, balanced weight distribution, and advanced rotary engine technology. Often referred to as the 'clean-sheet' design.
Production Years Fd:
1992-2002
Manufacturing Location:
Hiroshima, Japan
Key Market Introduction:
Japan (1991), North America (1993), Europe (1992).
Car And Driver Ten Best:
Named to Car and Driver's '10 Best Cars' list multiple times during its production run.
Motor Trend Car Of The Year:
While not a winner, it was a strong contender and recognized for its engineering.
Road And Track Reviews:
Consistently praised for its handling, engine performance, and driver engagement.
