The 1989 Mazda RX-7, chassis code FC3S, represents the second generation of Mazda's iconic rotary-powered sports car. Known for its distinctive styling, balanced rear-wheel-drive chassis, and unique rotary engine technology, this model competed in the premium sports car segment against rivals like the Nissan 300ZX and Toyota Supra. Praised for its handling and sporty driving dynamics, the RX-7 was recognized on Car and Driver's Ten Best list for multiple years, highlighting its engineering quality and performance appeal for enthusiasts.

This comprehensive factory service manual provides detailed information for the complete service and repair of all 1989 Mazda RX-7 models and their engines. It covers essential areas including scheduled maintenance, engine diagnosis and rebuild procedures for the 13B rotary engine, transmission overhauls, suspension and steering, brake systems, and complete electrical system diagnostics with wiring diagrams. The manual also includes troubleshooting guides, repair instructions, and technical specifications, making it an indispensable resource for owners, mechanics, and technicians aiming to maintain and restore the vehicle's optimal performance and reliability.