This comprehensive 1978 Mazda RX-7 (1st generation) Service and Repair Manual provides detailed instructions and technical specifications for all models and repairs. It's the same manual used by Mazda technicians at dealerships for maintaining and servicing these iconic sports cars. This manual is your essential guide to understanding and working on your RX-7, ensuring you have the right information for any repair or maintenance task. From routine servicing to complex engine work, this manual covers everything you need to keep your RX-7 running smoothly and reliably.

The 1978 Mazda RX-7, the first generation of this iconic sports car, marked a turning point in Mazda's history. This small, lightweight coupe was the first Japanese car to truly capture the hearts and minds of American enthusiasts. Powered by a rotary engine, a revolutionary technology for its time, the RX-7 offered a unique driving experience and quickly established itself as a formidable competitor to established European sports cars. Its sleek, wedge-shaped design, penned by famed automotive designer Matasaburo Maeda, was a bold statement of its time, pushing the boundaries of automotive aesthetics. The RX-7's lightweight construction, thanks to a combination of aluminum and fiberglass, contributed to its exceptional handling and agility, further enhancing its appeal amongst enthusiasts.

Under the hood, the RX-7 housed a 1.1-liter, 12A rotary engine. Unlike traditional piston engines, rotary engines use a triangular rotor instead of pistons, which spins within a housing, creating combustion and power. This innovative design offered advantages in terms of smoothness, high power-to-weight ratio, and a relatively compact size. While the 1978 RX-7's engine produced a modest 100 horsepower, its light weight and excellent handling made it a surprisingly quick and engaging car to drive. The RX-7's introduction to the world was a pivotal moment for Mazda, establishing its credentials as a manufacturer of high-performance, driver-focused automobiles. Its success cemented the brand's global reputation and paved the way for the iconic RX-7 lineage, which continues to inspire enthusiasts today.