Lycoming R-680-17 Engine 1944 Overhaul Instructions (AN-02-15AC-3)

The Lycoming R-680-17 manual (AN-02-15AC-3) offers comprehensive 1944 overhaul instructions for vintage aircraft mechanics and restoration specialists.

Our premium reproduction features exceptionally clear technical diagrams and specifications, thanks to meticulous digital restoration. Each document is carefully scanned and enhanced using advanced Canon printing technology, ensuring every detail is perfectly readable with crisp, legible text.

Authentic Overhaul Instructions for Vintage Aircraft

When you need to know how to overhaul a Lycoming R-680 engine or find authentic R-680-17 engine specifications, this historically accurate aircraft technical publication is your essential workshop reference. Professional A&P mechanics rely on these step-by-step maintenance procedures to ensure safety and historical integrity. Unlike incomplete reproductions, this manual includes all original torque specifications, clearance measurements, and assembly sequences needed for warbird engine restoration.

Preserving Aviation Heritage with Quality Documentation

Aviation museums, private collectors, and aircraft mechanics recognize the importance of proper historical aircraft maintenance documentation. This guide bridges the gap between 1944 engineering knowledge and modern restoration needs, providing confidence whether maintaining a museum display or preparing a vintage aircraft for flight. Our superior print quality ensures technical drawings remain crisp and measurements legible through years of use, with complete coverage so you won't search for missing specifications mid-project.

Important Notice: This manual contains all the data and limitations of the original manufacturer's publication. However, it is not specific to a particular aircraft serial number and serves as a reference document, not a substitute for your aircraft's official documentation.

Overhaul your Lycoming R-680-17 with confidence using the complete, exceptionally clear, and historically authentic 1944 instructions from Essco Aircraft. Get your premium reproduction now!