This comprehensive 1973 Mazda RX-3 Service and Repair Manual provides detailed instructions and illustrations for maintaining, servicing, diagnosing, and repairing your vehicle. It covers all models and all repairs from A to Z, making it the perfect resource for any owner or mechanic. The manual is organized for ease of use, with clear step-by-step instructions, diagrams, wiring schematics, and specifications.

You'll find complete information on all aspects of your RX-3, including:

* **Maintenance:** Routine maintenance procedures, including oil changes, filter replacements, and fluid checks.
* **Engine:** Detailed information on the rotary engine, including troubleshooting, rebuilding, and tuning.
* **Control System:** Coverage of all engine control systems, from fuel injection to emissions control.
* **Mechanical Systems:** Detailed information on transmission, clutch, suspension, brakes, steering, and more.
* **Electrical System:** Complete wiring diagrams and troubleshooting guides for all electrical components.
* **Body and Interior:** Instructions for repairs and maintenance of the body, interior, and accessories.

This manual is a valuable resource for anyone who wants to keep their 1973 RX-3 running smoothly. It's the same information used by technicians at dealerships, so you can be confident you're getting the most accurate and up-to-date information available.

The 1973 Mazda RX-3, a compact coupe, marked a significant chapter in the evolution of Mazda's rotary engine technology. Introduced in 1972, the RX-3 was the first mass-produced car to utilize Mazda's revolutionary Wankel engine. The RX-3's nimble handling and performance capabilities, coupled with its fuel-efficient nature, quickly gained traction in the market. This lightweight coupe, available in both two-door coupe and wagon body styles, offered a unique blend of sporty driving and practical everyday use. The 1973 model year saw the introduction of a more powerful 1.3-liter rotary engine, producing 90 horsepower, enhancing the RX-3's on-road performance. It also featured a redesigned front end for a more modern aesthetic.

The 1973 Mazda RX-3's service and repair manual serves as an invaluable resource for both professional mechanics and dedicated enthusiasts. This comprehensive manual offers detailed technical specifications, step-by-step repair procedures, and troubleshooting guides covering every aspect of the RX-3's operation. From engine maintenance and electrical system diagnostics to bodywork and interior repairs, this manual provides the necessary information to ensure the longevity and optimal performance of this iconic rotary-powered coupe. Its detailed illustrations, wiring diagrams, and clear instructions make it an essential companion for anyone seeking to maintain, restore, or improve their 1973 Mazda RX-3. Whether tackling a routine tune-up or a more complex repair, this service manual empowers owners to confidently handle a wide range of tasks, ensuring the continued enjoyment of their classic rotary-powered machine.