This comprehensive Continental Aircraft Engine TSIO-520 Series Overhaul Service Manual provides detailed instructions and guidance for the complete overhaul of your engine. It's designed to be user-friendly and accessible to technicians of all experience levels.

The manual covers every step of the overhaul process, starting with a general description of the TSIO-520 engine series and its various models. You'll find detailed information about the required special tools and equipment, and step-by-step instructions for disassembly, cleaning, repair, replacement, and inspection. The manual includes clear illustrations, exploded diagrams, drawings, and photographs to guide you through each procedure.

The manual also includes dedicated sections for the following engine models: TSIO-520-L, LB, WB, TSIO-520-M, TSIO-520-N, TSIO-520-P, TSIO-520-R, TSIO-520-BB, DB, EB, JB, KB, LB, NB, UB, VB, TSIO-520-T, TSIO-520-U, UB, TSIO-520-VB. This comprehensive coverage ensures you have the information you need for any TSIO-520 engine variant.

Each section includes detailed instructions for assembly of subassemblies, final assembly, and testing. The manual is meticulously organized with clear headings, bookmarks, and an index, making it easy to navigate and find the specific information you need. Whether you are a professional mechanic or a dedicated aircraft owner seeking to perform your own engine overhaul, this manual is an invaluable resource for ensuring a successful and safe repair.

The Continental TSIO-520 Series engine is a powerful and reliable six-cylinder, horizontally opposed, air-cooled aircraft engine renowned for its durability and performance. Developed by Continental Motors, this series boasts a displacement of 520 cubic inches (8.5 liters) and offers a range of power outputs, typically between 260 and 350 horsepower. The TSIO-520 series is highly versatile and has found widespread use in various aircraft types, including single-engine piston aircraft, multi-engine aircraft, and even some experimental and homebuilt aircraft. It is known for its smooth running, efficient operation, and relatively low maintenance requirements.

The TSIO-520 engine features a sophisticated design incorporating fuel injection, turbocharging, and a robust crankshaft and connecting rod assembly. The turbocharging system provides increased power at altitude, making the engine well suited for high-performance applications. The fuel injection system ensures precise fuel delivery, contributing to efficient combustion and reduced emissions. Its horizontally opposed design facilitates air cooling, promoting a compact and lightweight engine that is ideal for general aviation aircraft. The Continental TSIO-520 Series has earned a strong reputation for reliability and longevity, making it a popular choice among pilots and aircraft owners. The "TSIO" designation indicates a turbocharged, fuel-injected engine with an "O" for optional accessories.