Segment:
Sports Car / Grand Tourer
Target Audience:
Enthusiasts, DIY mechanics, owners seeking to maintain or repair their RX-7
Key Competitors:
Nissan 300ZX (Z32), Toyota Supra (MkIII), Porsche 944
Engine Type:
Rotary (Wankel)
Handling Dynamics:
Renowned for excellent balance, responsiveness, and rear-wheel-drive performance
Value Proposition:
Cost-effective alternative to dealership service, empowering owners with repair knowledge
Content Benefit:
Detailed illustrations and step-by-step instructions facilitate complex repairs
Years Covered:
1989, 1990, 1991
Engine Coverage:
All gasoline engine variants for the specified years
Transmission Coverage:
Manual Transmission (Type M030), Automatic Transmission (Type L4T)
Trim Level Coverage:
All trim levels including Base, Sport, GTU, GXL, Turbo II, Convertible
Estimated Page Count:
Likely over 1500 pages (typical for a full factory service manual)
Type:
Factory Service Manual / Repair Manual
Format:
PDF (Digital Download)
Powertrain:
Engine (Rotary Wankel), Fuel System, Ignition System, Exhaust System, Cooling System, Lubrication System, Transmission (Manual & Automatic), Clutch, Differential, Driveshaft
Chassis:
Suspension (Front & Rear), Steering System, Brake System (including ABS for applicable models), Wheels, Tires
Body And Interior:
Exterior Body Panels, Doors, Windows, Seats, Trim, Body Electrical, Lighting, Wipers, Locks
Electrical And Electronics:
12V Electrical System, Battery, Alternator, Starter, Fuses, Relays, Wiring Diagrams, Lighting Circuits, Instrument Cluster, HVAC Controls, SRS (Supplemental Restraint System) - if equipped
Routine Maintenance:
Oil and Filter Changes, Air Filter Replacement, Spark Plug Replacement, Coolant Flush, Brake Fluid Flush, Clutch Fluid Flush, Belt Inspection/Replacement
Engine Repair:
Apex Seal Replacement, Rotor Housing Resurfacing, Eccentric Shaft Inspection, Engine Rebuild Procedures, Timing Procedure (Apex Seal Pre-tensioning), Mazda Rotary Specific Maintenance
Transmission Repair:
Manual Transmission Disassembly/Assembly, Automatic Transmission Rebuild, Clutch Replacement, Gear Ratio Information
Diagnostics And Troubleshooting:
Systematic diagnostic procedures, fault code interpretation (if applicable), common problem diagnosis for the rotary engine
Bodywork And Collision Repair:
Panel Alignment, Dent Removal Techniques, Glass Replacement, Rust Repair Guidance
Electrical Diagnostics:
Wiring Diagram Interpretation, Component Testing, Troubleshooting Electrical Faults
Depth:
Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds. Includes detailed component removal, installation, and overhaul procedures.
Searchability:
Likely text-searchable PDF, allowing for quick information retrieval.
Quality:
High resolution, suitable for printing specific pages or the entire manual.
Binding:
N/A (Digital Download - Printable)
Paper:
N/A (Digital Download - User choice)
Engine Type:
Naturally Aspirated Rotary (Wankel)
Displacement:
2 x 654 cc (total displacement equivalent to ~2.6 Liters)
Horsepower Naturally Aspirated:
Approx. 160-200 hp (depending on market and specific model year)
Torque Naturally Aspirated:
Approx. 145-180 lb-ft (depending on market and specific model year)
Engine Code:
13B-FC Turbo (Turbo II)
Engine Type:
Turbocharged Rotary (Wankel)
Horsepower Turbocharged:
Approx. 200-210 hp
Torque Turbocharged:
Approx. 190-200 lb-ft
Injection Type:
Fuel Injection (Multi-point on later models, some earlier models may have TBI)
Fuel Requirement:
Premium Unleaded Gasoline (91+ Octane Recommended)
ECU:
ECU controlled ignition and fuel injection
Length:
Approx. 170.9 inches (4340 mm)
Width:
Approx. 69.1 inches (1755 mm)
Height:
Approx. 49.2 inches (1250 mm)
Wheelbase:
Approx. 95.7 inches (2430 mm)
Curb Weight:
Approx. 2800-3100 lbs (1270-1406 kg), varying by trim and transmission
Oil Change Interval:
Every 3,000-5,000 miles or 3-6 months, depending on driving conditions. Crucial for rotary engines.
Spark Plug Replacement:
Typically every 15,000-30,000 miles, specific interval depends on plug type (e.g., platinum).
Coolant Replacement:
Every 2-3 years or 30,000-50,000 miles
Engine Oil Type:
API SG or higher, SAE 10W-30 or 10W-40 recommended. Mazda Rotary specific oil is highly recommended for optimal apex seal lubrication. Check manual for specific viscosity based on climate.
Coolant Type:
Ethylene Glycol based antifreeze, typically a 50/50 mix with distilled water.
Transmission Fluid Manual:
GL-5 Gear Oil, SAE 75W-90 (Check manual for exact specification and capacity)
Transmission Fluid Automatic:
Dexron III or equivalent ATF (Check manual for exact specification and capacity)
Brake Fluid:
DOT 3 or DOT 4 brake fluid
Rotary Engine Apex Seals:
Wear or failure of apex seals can lead to loss of compression and engine damage. Requires specialized maintenance and proper oiling.
Oil Consumption:
Rotary engines naturally consume some oil for lubrication, but excessive consumption can indicate seal wear.
Vacuum Hoses:
Age-related degradation and cracking of vacuum hoses can lead to vacuum leaks and running issues.
Efi Components:
Early electronic fuel injection systems can be prone to sensor failures or control unit issues.
Maintenance Schedule Summary
Summary:
The manual provides a detailed schedule covering everything from basic checks to major overhauls, essential for preserving the unique rotary engine.
Mazda Rotary Legacy:
Continuation of Mazda's pioneering work with the rotary engine, distinguishing it from competitors.
Fc Generation:
Second generation RX-7, replacing the SA22C (FB) and preceding the FD generation. Known for improved styling, performance, and handling.
Production Years:
1985-1992 (FC generation)
Manufacturing Location:
Hiroshima, Japan
