The 1989 Mazda RX-7, designated FC3S (S5), represents a significant entry in the sports coupe segment, celebrated for its innovative rotary engine and exceptional handling. This performance-oriented vehicle, powered by a twin-turbocharged 13B rotary engine, offered a unique, smooth power delivery and a high-revving character that set it apart from competitors. Its design, featuring iconic pop-up headlights and a sleek aerodynamic profile, combined with a near-perfect 50/50 weight distribution and a sophisticated suspension system, contributed to its renowned agility and driver engagement, earning it frequent accolades in the automotive press.

This comprehensive workshop service repair manual provides in-depth technical information and procedures for the 1989 Mazda RX-7. It covers all major systems, including the 13B rotary engine, turbocharger, transmission, brakes, suspension, and electrical systems, with expert-level detail suitable for complete overhauls and advanced diagnostics. The manual includes scheduled maintenance guidelines, systematic troubleshooting steps, and detailed repair instructions for components such as engine seals, turbochargers, and brake systems, ensuring owners and technicians have the resources needed to maintain and restore this performance vehicle.