This comprehensive workshop service repair manual provides detailed instructions and technical specifications for the BMW 5-Series (E34) BMW 520i model years 1988-1991. Designed primarily for professional technicians, this manual offers an extensive collection of information to assist with all aspects of maintenance, repair, and troubleshooting. It covers a wide range of topics, including engine, transmission, brakes, suspension, electrical systems, bodywork, and more. With its detailed diagrams, step-by-step procedures, and comprehensive technical data, this manual serves as an invaluable resource for mechanics, enthusiasts, and anyone seeking to understand the intricacies of this classic BMW model.

The BMW 5 Series (E34), launched in 1988, marked a significant evolution for the brand. The 520i, introduced in the initial lineup, represented a more affordable entry point into the 5 Series experience, offering a blend of luxury, performance, and efficiency. Powered by a 2.0-liter four-cylinder engine producing 129 horsepower, the 520i provided a smooth and refined driving experience, particularly for its time. While not as potent as its larger-engined siblings, the 520i boasted impressive fuel economy, making it an attractive option for those seeking a practical yet luxurious sedan. The E34's design, characterized by its sharp lines, sculpted bodywork, and signature kidney grille, garnered critical acclaim, solidifying the 5 Series as a beacon of automotive elegance. Beyond aesthetics, the 520i offered a high level of comfort and refinement. The interior featured high-quality materials, plush seating, and an array of luxury features, including air conditioning, power steering, and an optional sunroof. The E34's suspension, renowned for its balanced handling, provided a comfortable ride while remaining agile and responsive. The 520i, despite its smaller engine, demonstrated commendable performance, offering a satisfying driving experience. The E34, in general, held a strong reputation for its reliability and longevity, making it a popular choice for both enthusiasts and everyday drivers. The 520i, with its blend of luxury, affordability, and practicality, solidified the E34 as a landmark generation in the BMW 5 Series legacy.