The Mazda RX-7 First Generation (SA22C) is a compact sports car produced from 1978 to 1980, celebrated for its distinctive rotary engine technology, lightweight chassis, and sporty handling. This iconic model established Mazda's reputation in the performance car segment, offering a unique driving experience that set it apart from contemporaries like the Datsun Z-series and Toyota Celica. Engineered with a two-rotor Wankel engine (12A) producing approximately 100-110 horsepower, the RX-7 provided an engaging and spirited ride, making it a favorite among enthusiasts and a significant entry in automotive history.

This workshop service and repair manual provides comprehensive technical guidance for the Mazda RX-7 First Generation (SA22C) models from 1978, 1979, and 1980. It covers a wide array of systems, including the rotary engine, fuel, ignition, transmission, drivetrain, suspension, steering, brakes, and electrical systems, as well as body and chassis components. The manual details routine maintenance procedures, in-depth diagnostic and troubleshooting guides, and instructions for component repair and overhaul, supported by essential specifications and data. Its purpose is to assist owners, mechanics, and technicians in effectively maintaining, repairing, and understanding this classic vehicle.