The Mazda RX-7, chassis code SA22C, represents a significant entry in the compact sports car segment, particularly notable for its pioneering rotary (Wankel) engine. Introduced for the 1979 model year and carrying forward into 1980, this vehicle was engineered to deliver a distinctive driving experience, characterized by a smooth, high-revving power delivery from its 1146 cc 12A rotary engine, producing approximately 100-105 horsepower. Its lightweight design, balanced chassis, and affordable price point positioned it as a compelling alternative to established sports cars. The RX-7's unique selling proposition lies squarely in its innovative powertrain, which set it apart from competitors and earned it accolades such as a spot on Car and Driver's 10Best list for 1979, underscoring its performance and handling capabilities.

This comprehensive Workshop Service Repair Manual in English provides detailed guidance for the maintenance and repair of the 1980 Mazda RX-7. It covers all primary vehicle systems, including engine mechanicals, fuel, ignition, lubrication, cooling, emission control, clutch, manual and automatic transmissions, drivetrain, steering, brakes, suspension, wheels, tires, and body. The manual offers in-depth procedures for preventive maintenance, diagnostic troubleshooting, component repair and overhaul, adjustments, and replacement. With detailed instructions on everything from rotary engine teardown and apex seal replacement to carburetor adjustments and electrical system diagnostics, this manual is an essential resource for owners and technicians aiming to preserve the performance and longevity of their RX-7.