Introducing the Lycoming R-680-3,-5,-7,&-11 Overhaul Instructions (02-15AA-3), a meticulously reproduced manual that serves as an essential guide for pilots and mechanics alike. Originally revised in September 1944, this manual provides detailed overhaul instructions for the Lycoming R-680 series engines, ensuring you have access to the critical information needed for effective maintenance and repairs.

Our reproductions maintain the integrity of the original manuals, offering the same vital data and limitations, all while undergoing a thorough cleanup and scanning process for optimal clarity. Utilizing advanced Canon digital printing technology, we produce high-quality documents that are both informative and visually clear. It is important to note that these reproductions are NOT FAA-approved replacements for your aircraft's official manuals, but they are invaluable resources filled with essential insights into the Lycoming R-680 engines.

Whether you are a seasoned pilot, a dedicated aircraft mechanic, or an aviation enthusiast, the Lycoming R-680-3,-5,-7,&-11 Overhaul Instructions (02-15AA-3) will equip you with the knowledge necessary to keep your engine running smoothly.

Don't miss the opportunity to enhance your aviation library—order your copy today and ensure your Lycoming R-680 engine is well-maintained and ready for the skies!