🏷️ Basic Information

Make:

Mazda

Model:

RX-7

Year:

1995

Chassis Code:

FD3S

Engine Code:

13B-REW

👋 Introduction

Segment:

Sports car, Grand Tourer

Reputation:

Iconic rotary-powered sports car, known for performance, handling, and distinctive styling.

Competitors 1995:

Nissan 300ZX (Z32), Toyota Supra (Mk IV), Mitsubishi 3000GT VR-4, Porsche 968.

Engine Type:

Sequential twin-turbocharged 13B-REW rotary engine.

Drivetrain:

Rear-wheel drive (RWD).

Chassis:

Lightweight construction, advanced suspension geometry, near 50/50 weight distribution.

Design:

Sleek aerodynamic coupe body, pop-up headlights (early FD models), distinctive styling.

📋 Manual Details

Primary Coverage:

1995 Mazda RX-7 (FD3S chassis)

Secondary Coverage:

May include relevant information for late 1994 and early 1996 models due to model year overlap and minor updates.

Estimated Pages:

Approximately 2500+

Type:

Factory Service Manual (FSM)

Language:

English

Format:

PDF Download

📖 Manual Coverage

Engine:

Rotary (13B-REW), fuel injection, ignition, cooling, lubrication, emissions control, twin-turbo system, apex seals, rotor housing diagnostics.

Transmission:

Manual (R154), clutch system, gearbox overhaul, driveline components.

Brakes:

Front and rear disc brakes, ABS (Anti-lock Braking System), hydraulic system, parking brake.

Suspension:

Front independent suspension (double wishbone), rear independent suspension (multi-link), shock absorbers, springs, bushings, alignment specifications.

Steering:

Power-assisted rack and pinion, steering column, tie rods, alignment.

Electrical:

Wiring diagrams, battery, charging system, starting system, lighting, gauges, ECU (Engine Control Unit), sensor diagnostics, body electrical components.

Bodywork:

Exterior panels, doors, hood, trunk, bumpers, interior trim, glass, seals, corrosion prevention.

HVAC:

Heating, ventilation, air conditioning system diagnosis and repair.

Maintenance:

Scheduled maintenance intervals, oil changes, filter replacements, spark plug (rotary equivalent) checks, fluid level checks and changes.

Repair:

Engine rebuild procedures, transmission overhaul, brake caliper replacement, suspension component repair, electrical component diagnosis and repair, body panel repair.

Troubleshooting:

Diagnostic charts, symptom-based troubleshooting guides, electrical fault finding procedures, engine performance issues.

Diagnostics:

OBD-I (On-Board Diagnostics) codes, sensor data interpretation, ECU flashing procedures.

Depth:

Comprehensive: Covers routine maintenance to complete engine and chassis overhauls, including detailed torque specifications, clearances, and diagnostic procedures. Prepared for professional technicians but accessible to advanced DIY enthusiasts.

📊 Manual Specifications

File Type:

PDF

Searchable:

Yes

Printability:

Printable

Image Resolution:

High (clear diagrams and illustrations)

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Type:

Rotary (Wankel)

Displacement:

1.3L (1308 cc) - Two 654cc rotors

Configuration:

Twin-rotor, twin-turbocharged

Horsepower:

255 hp @ 6500 rpm (USDM)

Torque:

217 lb-ft @ 5000 rpm (USDM)

Injection Type:

Sequential multi-port fuel injection (MPI)

Fuel Type:

Premium Unleaded Gasoline (91 octane or higher recommended)

Type:

Liquid-cooled

Type:

Forced lubrication with oil cooler

Apex Seals:

Critical component, requires proper lubrication and operating temperatures. Manual details inspection and replacement.

Compression Testing:

Specific rotary compression testing procedures and specifications outlined in the manual.

🔧 Transmission

Type:

5-speed manual transmission

Model:

Mazda R154 (modified or similar)

Type:

None for the 1995 model year.

Clutch:

Hydraulically actuated single-plate dry clutch.

Transmission Fluid Type:

Refer to manual for specific gear oil viscosity (e.g., GL-4 or GL-5, 75W-90 often recommended).

1St Gear:

3.097

2Nd Gear:

1.777

3Rd Gear:

1.171

4Th Gear:

1.000

5Th Gear:

0.818

Reverse:

3.100

📐 Dimensions

Length:

168.1 inches (4270 mm)

Width:

69.1 inches (1755 mm)

Height:

47.0 inches (1195 mm)

Wheelbase:

95.5 inches (2425 mm)

Front Track:

57.7 inches (1465 mm)

Rear Track:

58.1 inches (1475 mm)

Curb Weight:

Approximately 2800-3000 lbs (1270-1360 kg), depending on trim.

Gross Vehicle Weight Rating:

Refer to vehicle placard, typically around 3500 lbs.

Trunk Volume:

Limited, typically around 4.8 cu ft (135 L).

Standard Wheel Size:

16 x 7.0 front, 16 x 8.0 rear (optional 17 inch wheels available)

Standard Tire Size:

225/50VR16 front, 245/45VR16 rear

Bolt Pattern:

5x114.3mm (5x4.5 inches)

Offset:

Refer to manual for specific offset ranges.

🛡️ Safety Features

NHTSA Ratings:

Specific NHTSA ratings for the 1995 model are not readily available in standardized format for this era. Refer to historical automotive safety databases.

ABS:

Standard Anti-lock Braking System (ABS).

Traction Control:

Optional on some trims, often integrated with ABS.

Airbags:

Driver-side airbag standard.

Seatbelts:

Three-point inertia-reel seatbelts with pretensioners.

Chassis Design:

Reinforced safety cage, crumple zones designed for energy absorption.

💡 Technology Features

Audio System:

Factory-installed AM/FM stereo with cassette player and CD player (optional). Speaker configurations vary by trim.

Display:

Analog gauges for speed, tachometer, fuel, coolant temperature. Digital clock.

Cruise Control:

Standard on most models.

ABS:

Standard Anti-lock Braking System.

Power Accessories:

Power windows, power door locks, power mirrors.

Immobilizer:

Basic anti-theft immobilizer system.

🔧 Maintenance

Oil Change:

Every 3,750 miles or 6 months. Frequent oil changes are critical for rotary engines.

Air Filter:

Inspect every 7,500 miles, replace as needed. Check more frequently in dusty conditions.

Fuel Filter:

Replace every 30,000 miles or as recommended by the manual.

Spark Plugs:

Rotary engines use two sets of spark plugs per rotor. Consult manual for specific replacement intervals (e.g., every 15,000 - 30,000 miles depending on type).

Coolant Flush:

Every 30,000 miles or 2 years.

Engine Oil Type:

Refer to manual for specific viscosity and API rating. Mazda recommends specific rotary engine oils or high-quality synthetic (e.g., 10W-30 or 10W-40).

Engine Oil Capacity:

Approx. 5.1 US quarts (4.8 L) with filter change.

Coolant Type:

Ethylene glycol-based antifreeze (e.g., Mazda FL22 or equivalent).

Brake Fluid Type:

DOT 3 or DOT 4.

Apex Seal Wear:

A common concern for rotary engines. Proper maintenance, oil injection system functionality, and avoiding detonation are crucial. Manual details inspection.

Prelude Turbo Failure:

Issues with the sequential turbo system (especially the primary turbo) can occur. Manual provides diagnostic procedures.

Oil Metering Pump:

Can clog or fail, leading to lubrication issues. Manual covers inspection and adjustment.

Cooling System:

Overheating can be an issue if the cooling system is not properly maintained. Check radiator, hoses, and water pump.

📚 Vehicle History

Mazda Sports Cars:

Mazda has a long history of producing successful sports cars, including the Cosmo, RX series (RX-2, RX-3, RX-4, RX-7), and Miata.

Rx7 Generations:

The 1995 RX-7 is part of the third generation (FD), introduced in 1992. It succeeded the FC (second generation) and the original SA/FB (first generation).

Fd Generation Design:

The FD generation was a significant departure, featuring a more aerodynamic and modern design, advanced suspension, and the sequential twin-turbo 13B-REW engine.

Production Period Fd:

1992-2002

Assembly Location:

Hiroshima, Japan

Key Market Regions:

Japan, North America, Europe, Australia.

🏆 Awards & Recognition

Car And Driver Ten Best:

Car and Driver Ten Best list multiple times (including 1993-1996).

Road And Track:

Often featured and praised in contemporary automotive publications like Road & Track for its performance and handling.

Iconic Status:

Widely considered a modern classic and one of the most desirable Japanese sports cars of the 1990s.