Airworthiness Directive · Amendment 39-627 · Lycoming Engines Engines
Lycoming Engines Engines
This AD applies to Lycoming Engines O-320-A1A, O-320-A1B, O-320-A2A, O-320-A2B, O-320-A2C, O-320-A3A, O-320-A3B, O-320-A3C, O-320-B1A, O-320-B1B, O-320-B2A, O-320-B2B, O-320-B2C, O-320-B3A, O-320-B3B, O-320-B3C, O-320-C2A, O-320-C2B, O-320-C3A, O-320-C3B, O-320-D1A, O-320-D1B, O-320-D2A, O-320-D2B, O-320-E1A, O-320-E1B, O-320-E2A, O-320-E2B.
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.
