Airworthiness Directive · Amendment 39-8639 · Lycoming Engines Engines
Lycoming Engines Engines
This AD applies to Lycoming Engines IO-360-A1B6D, IO-360-A3B6D.
The models as the FAA's AD index lists them. The serial ranges, installed parts and exceptions are in the AD itself: read it at the FAA.
The aircraft, engines and makers this AD names, by the model designations in its text. A model listed here may still be outside the AD's serial ranges.
