This comprehensive workshop service repair manual provides detailed instructions and guidance for maintaining and repairing your Mercedes-Benz W123 280S, covering models from 1976 to 1985. This manual is a valuable resource for both professional mechanics and DIY enthusiasts, offering step-by-step procedures for a wide range of repair operations. The manual includes detailed illustrations, exploded diagrams, drawings, and photos to assist you in every service repair procedure. It covers everything from basic maintenance to complex engine repairs, encompassing all components of your vehicle. Each procedure is clearly explained, outlining every step in sequential order to ensure accuracy and ease of understanding. You will find specific service data, tightening torque values, wear limits, and adjustment values for each component, along with information on special service tools and equipment. The manual also emphasizes safety precautions, with notes, cautions, and warnings to ensure your safety during the repair process. This manual is packed with valuable information, including troubleshooting guides, specifications, disassembly and assembly procedures, and comprehensive service methods. It's the perfect resource to help you keep your Mercedes-Benz W123 280S running smoothly and reliably for years to come.

The Mercedes-Benz W123 280S, produced from 1976 to 1985, stands as a testament to German engineering excellence and a symbol of enduring quality. This mid-size sedan, part of the W123 series, was renowned for its robust construction, comfortable interior, and exceptional reliability. Powered by a smooth and powerful 2.8-liter inline six-cylinder engine, the 280S offered a balance of performance and fuel efficiency. Beyond its mechanical prowess, the W123 280S was appreciated for its timeless design, featuring clean lines, a distinctive grille, and elegant chrome accents. Inside, the cabin provided a sense of spaciousness and luxury, with high-quality materials and thoughtful ergonomics. The 280S was available in various body styles, including a four-door sedan, a five-door wagon, and a coupe, catering to diverse preferences. The W123 280S established a reputation for durability, often exceeding 200,000 miles with proper maintenance. This longevity was achieved through the use of robust components, meticulous engineering, and a focus on quality control. The car's suspension was designed for comfort and handling, while its braking system ensured safe and responsive stopping power. The W123 280S introduced innovative features, including a pioneering anti-lock braking system (ABS) in later models. This technology, a precursor to modern safety systems, contributed to the car's reputation for driving stability and accident prevention. Today, the Mercedes-Benz W123 280S remains a sought-after classic, appreciated by enthusiasts for its timeless style, enduring reliability, and the embodiment of German engineering excellence.