This comprehensive workshop repair service manual offers a complete guide to servicing and repairing your 1975-1989 Porsche 930 (911 Turbo). It covers all models and engines, providing detailed and straightforward instructions for every repair procedure. From engine overhauls and rebuilding to brake servicing and sunroof repair, this manual provides extensive technical information and step-by-step instructions accompanied by clear illustrations, exploded diagrams, and photographs.

You'll find detailed guidance on critical tasks such as timing belt replacement, troubleshooting engine performance issues, and diagnosing computer-related problems. The manual also includes valuable information on front-end alignment, suspension components, transmission removal and installation, air conditioning servicing, and computer diagnostic codes. In addition to specific repair procedures, you'll discover comprehensive torque specifications, factory maintenance schedules, serpentine belt routing diagrams, brake servicing procedures, and complete wiring diagrams, all designed to make working on your Porsche 930 a more confident and successful experience.

The Porsche 930, more commonly known as the 911 Turbo, is a high-performance sports car that embodies the spirit of Porsche's engineering prowess and racing heritage. Produced from 1975 to 1989, the 930 was a technological marvel for its time, featuring a powerful turbocharged engine and advanced aerodynamics that set it apart from its naturally aspirated 911 brethren. The 930's iconic "whale tail" rear spoiler was not merely a stylistic statement, but a vital component for generating downforce, enhancing stability at high speeds and providing the car with its distinctive silhouette. The 930 was a true symbol of luxury and performance, appealing to those who sought both the thrill of driving a powerful machine and the prestige of owning a legendary automobile.

The heart of the 930 was its 3.0-liter, six-cylinder, air-cooled engine, which was equipped with a single KKK turbocharger. This engine, codenamed "Type 930" by Porsche, produced an impressive 260 horsepower in its early iterations, a significant jump from the naturally aspirated 911s of the era. Subsequent revisions resulted in even more power, topping out with 300 horsepower in the 1989 model year. The 930's unique characteristics, including its powerful turbocharged engine and distinctive bodywork, made it both a formidable track car and a luxurious daily driver. Today, the Porsche 930 is highly sought after by collectors and enthusiasts alike, representing a significant milestone in Porsche's history and a true icon of automotive excellence.