Click to expand Tap to zoom Lycoming R-680-9,-13 1943 Operating Manual (02-15AB-1) by Lycoming Sale $12.00 | / SKU 7202:R Printed Manual - $12.00 Download - $12.00 Printed Manual Download Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Aircraft Engines