Market Segment:
Sports car, performance coupe.
Key Competitors Era:
Nissan 300ZX (Z32), Toyota Supra (JZA80), Mitsubishi 3000GT/GTO.
Unique Selling Proposition:
Renowned for its twin-turbocharged rotary engine, exceptional handling, and iconic styling.
Target Audience:
Enthusiasts, DIY mechanics, owners seeking to maintain or restore their RX-7.
Systems Covered:
Engine, Drivetrain, Suspension, Steering, Brakes, Electrical System, HVAC, Bodywork, Fuel System, Cooling System, Lubrication System, Emissions Control, Diagnostic Procedures, Troubleshooting
Page Count:
High (estimated 1000+ pages for comprehensive service)
Manual Type:
Full Service and Repair Manual
Engine Mechanical:
Complete overhaul, apex seal replacement, rotor housing inspection, porting, timing adjustments, lubrication system servicing.
Rotary Engine Specifics:
Detailed explanation of the 13B-REW twin-turbo rotary engine operation, maintenance, and repair unique to this platform.
Fuel And Emissions:
Fuel injection system diagnosis and repair, fuel pump testing, injector cleaning, emissions control systems, catalytic converter service.
Cooling And Lubrication:
Radiator and cooling fan diagnostics, water pump replacement, oil cooler maintenance, oil metering system calibration.
Ignition System:
Ignition coil testing and replacement, spark plug specifications and replacement, ignition timing procedures.
Drivetrain:
Clutch replacement, transmission overhaul (manual and automatic where applicable), driveshaft and differential maintenance.
Suspension And Steering:
Front and rear suspension component replacement, alignment specifications, steering rack diagnosis and repair, power steering system.
Brakes:
Brake pad and rotor replacement, brake caliper service, hydraulic system bleeding, ABS system diagnosis.
Electrical System:
Wiring diagrams, fuse box locations and identification, starter and alternator testing, battery service, lighting system repair.
HVAC System:
Air conditioning system diagnosis and recharge, heater core replacement, blower motor service.
Body And Interior:
Body panel alignment, door and window regulator repair, interior trim component removal and installation, paint and finish care.
Maintenance Schedules:
Detailed scheduled maintenance intervals for oil changes, filter replacements, spark plug changes, and fluid checks.
Troubleshooting Guides:
Systematic diagnostic procedures for common and uncommon problems, with symptom-based troubleshooting trees.
Repair Procedures:
Step-by-step instructions for component removal, installation, and repair, often with torque specifications and diagrams.
Rebuilding Instructions:
Comprehensive guides for rebuilding major components such as the engine and transmission.
Diagnostic Troubleshooting:
Information on diagnostic trouble codes (DTCs) and how to interpret and resolve them using on-board diagnostics (OBD-II).
Wiring Diagrams:
Detailed, component-level wiring schematics for all vehicle electrical systems.
Depth Level:
In-depth, professional level coverage suitable for enthusiasts and professional mechanics alike.
Diagnostic Tools:
Recommendations and procedures for using specific diagnostic tools and equipment.
Special Tools:
Identification and usage of specialized tools required for certain maintenance or repair tasks.
Print Quality:
High resolution, suitable for printing individual pages or the entire manual.
Binding Type:
N/A (Digital PDF download)
Paper Type:
N/A (Digital PDF download)
Searchability:
Likely text-searchable for quick access to information.
Illustrations:
Includes diagrams, schematics, and photographs to aid understanding.
Engine Type:
Twin-Rotary, Naturally Aspirated & Turbocharged (13B-REW)
Engine Configuration:
Two-Rotor, Sequential Twin-Turbocharged
Displacement:
1.3 Liters (654cc per rotor x 2)
Horsepower:
255 hp @ 6500 RPM (US Spec)
Torque:
217 lb-ft @ 5000 RPM (US Spec)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Recommended Fuel:
91 Octane or higher
Oil Type:
Synthetic 10W-30 or 20W-50 (refer to manual for specific API rating and viscosity)
Oil Capacity:
Approximately 4.5 - 5.0 liters (with filter)
NHTSA Ratings:
Information not readily available for this specific year; focus on era-appropriate safety features.
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Optional Traction Control System (TCS)
Airbags:
Driver and Passenger airbags
Seatbelts:
Three-point inertia-reel seatbelts
Rollover Protection:
Reinforced A-pillars and roof structure
Oil Change Interval:
Every 3,000-5,000 miles or 3-6 months (depending on driving conditions and oil type)
Spark Plug Replacement:
Typically every 30,000-60,000 miles (specific to rotary ignition requirements)
Timing Belt Replacement:
N/A (Rotary engines do not have timing belts; they use a timing chain/drive system for the eccentric shaft).
Engine Oil:
API SG/SH or higher, SAE 10W-30, 5W-30 or 20W-50 (refer to owner's manual for precise recommendation based on climate).
Coolant:
50/50 mix of ethylene glycol based coolant and distilled water.
Brake Fluid:
DOT 3 or DOT 4 brake fluid.
Apex Seal Wear:
Premature wear of apex seals is a common concern if the engine is not properly maintained or is subjected to abuse (e.g., detonation).
Sequential Turbo Failure:
Issues with the secondary turbocharger or its control system can occur.
Oil Consumption:
Rotary engines inherently consume oil as part of their lubrication system; monitoring and topping up is crucial.
Overheating:
Can be susceptible to overheating if cooling system is not maintained.
