The Mazda RX-7, First Generation (SA/FB), represents a significant entry in the compact sports car segment. Produced from 1978 to 1985, the 1983 model year embodies Mazda's commitment to innovative engineering, most notably featuring its unique Wankel rotary engine. This compact, lightweight chassis, coupled with the distinctive performance characteristics of the 1146 cc 12A rotary engine, offered a compelling alternative to competitors like the Toyota Celica Supra and Datsun 280ZX. Praised for its agile handling and driver engagement, the RX-7 has earned its place as a beloved enthusiast vehicle, recognized for its blend of performance and accessible sports car appeal.

This comprehensive factory service manual provides an exhaustive guide for the maintenance and repair of your 1983 Mazda RX-7. Covering all models and repairs from A-Z, this English-language manual delves into every aspect of the vehicle, including the rotary powertrain, drivetrain, chassis, electrical systems, and bodywork. Detailed procedures for scheduled maintenance, diagnostics, component repair, and rebuilds are presented, alongside critical technical specifications such as torque values and fluid capacities. This resource is designed to empower owners, mechanics, and technicians with the expert knowledge required to ensure the optimal performance, reliability, and longevity of their RX-7.