Vehicle Segment:
Sports Car / Grand Tourer
Reputation:
Iconic rotary-powered sports car known for performance, handling, and unique engineering.
Key Rivals 1994:
Nissan 300ZX (Z32), Toyota Supra (JZA80), Mitsubishi 3000GT (GTO), Porsche 968.
Rotary Engine:
Twin-sequential turbocharged 13B-REW rotary engine, offering high power output and a unique driving experience.
Handling Dynamics:
Advanced suspension, near 50/50 weight distribution, and aerodynamic design contribute to exceptional handling.
Styling:
Sleek, aerodynamic, and aggressive design language that remains timeless.
Engine Mechanical:
Complete overhaul, component inspection, timing, seals, rotary specific components.
Lubrication System:
Oil pump, oil cooler, oil filter, oil pan, oil passages, oil type specifications.
Cooling System:
Radiator, water pump, thermostat, hoses, coolant type, bleed procedures, fan operation.
Fuel System:
Fuel pump, injectors, fuel filter, fuel lines, fuel pressure, intake manifold.
Emission Control:
Emissions components, catalytic converter, EGR system, vacuum routing, sensor diagnostics.
Engine Electrical:
Ignition system (coils, plugs, timing), starter motor, alternator, battery, wiring diagrams.
Clutch System:
Clutch operation, hydraulic system, master cylinder, slave cylinder, clutch disc, pressure plate.
Manual Transmission:
Gearbox disassembly, assembly, gear ratios, lubrication, synchromesh, shift linkage.
Axles And Drivetrain:
Front and rear axle components, differential, driveshafts, CV joints.
Steering System:
Steering rack, power steering pump, steering column, wheel alignment.
Braking System:
Brake calipers, rotors, pads, master cylinder, brake lines, ABS system, parking brake.
Suspension System:
Front and rear suspension components, shocks, springs, control arms, bushings, alignment.
Wheels And Tires:
Tire pressure, wheel torque specifications, tire sizes, wheel bolt pattern.
Body And Chassis:
Body panel removal/installation, structural components, chassis alignment.
Body Electrical:
Lighting, wipers, power windows, door locks, horns, interior lighting, complex wiring diagrams.
HVAC System:
Air conditioning system, heater core, blower motor, controls, refrigerant type, charging procedures.
Routine Maintenance:
Oil changes, filter replacements, fluid checks, spark plug replacement, belt inspection/replacement.
Troubleshooting:
Diagnostic charts, symptom-based problem solving, fault code interpretation (if applicable).
Repair Procedures:
Step-by-step instructions for component removal, repair, and reinstallation.
Component Rebuild:
Detailed procedures for rebuilding major components like the engine and transmission.
Electrical Diagnostics:
Wiring diagrams, component testing, circuit tracing, multimeter usage.
Alignment Procedures:
Wheel alignment specifications and procedures for front and rear.
Torque Specifications:
Precise torque values for all critical fasteners.
Depth Level:
Comprehensive: from basic maintenance to advanced engine rebuilds and diagnostics.
Rotary Engine Focus:
Specialized coverage for the unique aspects of the 13B-REW rotary engine, including apex seals, rotor housings, and eccentric shaft.
Oil Change Interval:
Typically 5,000 miles or 6 months. Rotary engines can be sensitive to oil quality and change frequency. Manual will specify.
Spark Plug Replacement:
Refer to manual for specific interval, often tied to ignition system service.
Timing Belt Replacement:
Not applicable (rotary engines do not have traditional timing belts; they have eccentric shafts and rotor timing).
Engine Oil Type:
Refer to manual for API rating and viscosity. Rotary specific oils or additives are often recommended. Typically 10W-30 or 10W-40.
Coolant Type:
Ethylene glycol based, typically a 50/50 mix with distilled water. Manual will specify Mazda or equivalent.
Transmission Fluid Manual:
GL-4 or GL-5 gear oil. Manual will specify exact type and viscosity.
Brake Fluid Type:
DOT 3 or DOT 4. Manual will specify.
Apex Seal Wear:
Common concern in high-mileage or poorly maintained rotary engines. Manual provides inspection and replacement procedures.
Oil Consumption:
Rotary engines inherently consume some oil for lubrication. Manual details normal consumption and how to monitor.
Sequential Turbo Failure:
Potential issues with the primary or secondary turbocharger. Manual aids in diagnosis.
Vacuum Lines Deterioration:
Aging rubber vacuum lines can lead to boost leaks and driveability issues. Manual shows routing and identification.
