Airworthiness Directive · Amendment 39-3334 · Lycoming Engines Engines
Lycoming Engines Engines
This AD applies to Lycoming Engines IO-540-G1B5, IO-540-K1F5, IO-540-P1A5, IO-540-S1A5.
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.
