This comprehensive Mazda RX-7 Service & Repair Manual covers models from 1978 to 1985. It provides detailed information and instructions for maintaining and repairing your vehicle. The manual includes detailed diagrams, illustrations, and step-by-step procedures covering a wide range of topics, including: * **Engine:** Detailed information on the rotary engine, troubleshooting, maintenance, and repair procedures. * **Transmission:** Comprehensive coverage of the transmission system, including shifting mechanisms, clutches, and gearboxes. * **Electrical System:** Diagrams and instructions for understanding and working on the electrical system, including wiring, sensors, and components. * **Brakes:** In-depth information on brake systems, including disc brakes, drum brakes, and anti-lock brake systems (ABS). * **Suspension and Steering:** Detailed explanations of suspension components, steering mechanisms, and alignment procedures. * **Body and Interior:** Instructions for repairing and maintaining the body, interior components, and upholstery. * **Troubleshooting and Diagnostics:** Guidance on diagnosing and resolving common problems and malfunctions. * **Specifications and Technical Data:** Essential specifications, technical data, and charts for your specific Mazda RX-7 model. With this manual, you will have the necessary information to confidently perform routine maintenance, troubleshoot problems, and repair your Mazda RX-7.

The Mazda RX-7, a sports car that embodied the spirit of innovation and performance, graced the automotive landscape from 1978 to 1985. The first generation, fondly known as the "SA" model, was a testament to Mazda's pioneering spirit in developing rotary engines. Under the hood resided a 1.1-liter 12A rotary engine, a unique technology that differed significantly from conventional piston engines. This engine, renowned for its smooth, high-revving nature, propelled the RX-7 to a top speed of 115 mph and a 0-60 mph time of 8.9 seconds. The SA's sleek, wedge-shaped design, penned by legendary designer Matasaburo Makita, was a departure from the boxy sports cars prevalent in the era, boasting a low drag coefficient of 0.33. Combined with the lightweight construction, the RX-7 achieved commendable fuel efficiency for its performance capabilities. The RX-7's appeal extended beyond its performance characteristics. Its compact dimensions, agility, and responsive handling made it a joy to drive on winding roads. The interior, though spartan, featured a well-designed dashboard and comfortable seats. The car's affordability, relative to its competitors, made it an attractive option for enthusiasts seeking a thrilling driving experience. Despite its innovative design and engineering, the first-generation RX-7 faced challenges. The rotary engine, while powerful, required frequent maintenance, and its reliability was often questioned. Additionally, the car's small size and lack of modern safety features were drawbacks in the evolving automotive landscape. Yet, the RX-7's pioneering spirit and its place as a true sports car icon solidified its position in automotive history.