Skip to product information

Essco Aircraft

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

7191ES

Low stock
Typically Ships Within 1 Business Day direct from Supplier in Ohio. Shipping estimates during checkout do not factor in this delay.
Regular price $32.20
Sale price $32.20 Regular price $42.60

Benefits

  • Comprehensive Reference: Detailed 1944 overhaul instructions for Lycoming R-680-17 engines.
  • Exceptional Clarity: Meticulously restored diagrams and specifications ensure readability.
  • Authentic Specifications: Includes original torque specs, clearance measurements, and assembly sequences.
  • Preserves Aviation Heritage: Essential for museums and collectors maintaining historical aircraft.
  • Durable Quality: Superior print quality ensures longevity and legibility through years of use.

Shipping & Delivery

  • Free Shipping: Enjoy FREE Ground Shipping on all Continental U.S. orders over $100. We cover the cost to get your gear to your door!
  • Rapid Dispatch: Orders placed by 3 PM ET (Mon-Fri) ship the same business day for the fastest possible delivery.
  • Control Your Delivery: Select your ideal delivery speed at checkout, from cost-effective economy options to guaranteed express delivery.
  • Upfront Pricing: See all final shipping costs and estimated delivery dates during checkout; no surprises after you purchase.
  • Stay Informed: A tracking link is automatically emailed the moment your package leaves our warehouse.
  • Expert Support: Have questions about shipping or specific gear? Our expert support team is ready to assist you.

Returns

  • 30-Day Return Window: Most items may be returned within 30 days of purchase for a refund of the purchase price. [Read Full Policy]
  • Free Exchange Shipping: We offer FREE return shipping within the continental US for exchanges or store credit. (Excludes Flight Sim Hardware, Luggage, & Oversized Items).
  • Standard Refunds: If you prefer a refund to your original payment method, you are responsible for the return shipping costs.
  • Simple RMA Process: Contact us for a Return Merchandise Authorization (RMA) number. To ensure a timely refund, returns must be postmarked within 7 business days of RMA issuance.
  • Condition Requirements: Returns must be in new, resalable condition with original packaging, UPC codes, manuals, and all accessories/promotional items.

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!

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

$32.20