This manual covers the Mazda RX-7 First Generation (FB) model, specifically the 1983 production year. The RX-7 is a compact sports car celebrated for its lightweight chassis, excellent handling balance, and the distinctive naturally aspirated rotary engine. As a rear-wheel-drive vehicle, it offers a unique driving experience, representing Mazda's pioneering development of Wankel rotary engine technology. This particular model, a mid-cycle refresh of the FB generation, features updated styling and aerodynamic enhancements, building upon the legacy of Mazda's sports car lineage.

This comprehensive factory workshop service manual provides full repair and maintenance coverage for the 1983 Mazda RX-7. It details procedures for all major systems, including the rotary engine, drivetrain, suspension, steering, braking, and electrical systems. The manual offers in-depth guidance on scheduled maintenance, diagnostics, troubleshooting, and complete overhaul procedures, supported by detailed torque specifications, clearances, wiring diagrams, and illustrations. Its scope is intended for professional technicians and experienced enthusiasts seeking to maintain, repair, and understand the intricacies of this iconic sports car.