Lycoming Engine Overhaul Services
FAA-Certified Overhauls Built to Factory-New Standards
At Aircraft Engine Specialists (AES), we overhaul every Lycoming engine with one goal in mind—to return it to factory-overhaul condition or better. Our FAA-certified facility in Chandler, AZ is equipped with everything needed to complete the job in-house, from our cylinder shop to NDT inspections to precision test cell operations. Whether you manage a flight school or operate a small fleet, you can trust AES to deliver consistent performance, quick turnaround times, and uncompromising quality.
What’s Included in Every Engine Overhaul
All overhauls are performed to strict FAA and Lycoming standards using certified parts and proven processes. Here’s what you can expect from every AES overhaul:
- Overhauled to factory-overhauled specifications
- Crankshaft and all steel parts magnafluxed and certified
- Camshaft new and offer reground and certified
- Rocker arms rebushed and refaced
- New ignition harness
- New magnetos
- All external hardware cadmium plated
- New parts installed that exceed manufacturer recommendations
- Full compliance with all Airworthiness Directives (ADs) and Service Bulletins (SBs)
- Crankcase certified, surfaced, and line-bored as needed
- Connecting rods rebushed, sized, weight matched and balanced
- Complete New or overhauled fuel system
- New spark plugs installed
- Final engine run in our on-site test cell
- All parts NDT certified
Each engine is meticulously rebuilt by experienced technicians, using factory-approved methods and precision inspection protocols. The result? A powerplant that’s reliable, airworthy, and built to perform.
Exchange Capabilities to Minimize Downtime
With one of the largest banks of engine cores in the country, AES keeps your operation moving. We offer overhaul exchange options for many common Lycoming-powered Piper and Cessna aircraft.
- Large inventory of overhaulable cores
- Fast turnaround times
- Expedited options available for urgent needs
- Nationwide shipping available
Inquire today for real-time availability and current lead times.
Warranty Coverage
We stand behind every overhaul with industry-leading warranty protection:
With Factory-New Cylinders:
- 2 Year / 2000-Hour Warranty
- Full warranty on parts and labor
- Cylinders and accessories covered under manufacturer warranty
With Overhauled Cylinders:
- 6 Months / 250-Hour Warranty
- Full warranty on parts and labor
*Warranty coverage applies to non-abusive, properly installed and maintained engines. Contact us for full warranty terms and service details.
Why Choose AES for Lycoming Engine Overhauls?
- FAA-Certified Overhaul and Repair Station
- Over 20 Years Serving Fleet Operators and Flight Schools
- Full In-House Capability: NDT, Cylinder Shop, Test Cell, and More
- Exceptional Warranty Protection
- Exchange Options to Reduce Downtime
- Nationwide Service with Personalized Fleet Support
Get a Quote or Ask About Turn Times
When your engine needs overhaul, trust the experts who specialize exclusively in Lycoming powerplants. Call Aircraft Engine Specialists today or request a quote online to get started.
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