198 ADs indexed for Continental Motors | Lycoming Engines | Precision Airmotive Corporation | Textron Lycoming, AVCO Corporation aircraft.
Airworthiness Directives; Lycoming Engines
Unsafe Condition: Reports of connecting rod failures, which resulted in uncontained engine failure and in-flight shutdowns.
Why matched: Airworthiness Directives; Lycoming Engines
Airworthiness Directives; Lycoming Engines
Unsafe Condition: Connecting rod failures, which resulted in uncontained engine failure and in-flight shutdowns (IFSDs), due to degradation of the connecting rod small end bushings.
Why matched: Airworthiness Directives; Lycoming Engines
Airworthiness Directives; Various Airplanes, Helicopters, and Engines
Unsafe Condition: Multiple failures of spot-welded, multi-segment v-band couplings at the tailpipe to the turbocharger exhaust housing flange.
Why matched: Airworthiness Directives; Various Airplanes, Helicopters, and Engines
Airworthiness Directives; Continental Aerospace Technologies, Inc., Lycoming Engines, and Textron Lycoming/Subsidiary of Textron, Inc. Reciprocating Engines
Unsafe Condition: A manufacturing quality escape of improperly lubricated roller bearings installed in certain magnetos, which may result in overheating and magneto seizure.
Why matched: Airworthiness Directives; Continental Aerospace Technologies, Inc., Lycoming Engines, and Textron Lycoming/Subsidiary of Textron, Inc. Reciprocating Engines
Airworthiness Directives; Honeywell International, Inc. (Type Certificate Previously Held by AlliedSignal, Inc. and Textron Lycoming) Turboshaft Engines
Unsafe Condition: tachometer drive spur gear failure, resulting in potential engine overspeed, loss of power turbine speed (N2) instrument panel indication, and hard landings.
Why matched: Airworthiness Directives; Honeywell International, Inc. (Type Certificate Previously Held by AlliedSignal, Inc. and Textron Lycoming) Turboshaft Engines
Airworthiness Directives; Superior Air Parts, Inc. Engines and Lycoming Engines Reciprocating Engines With a Certain SAP Crankshaft Assembly
Unsafe Condition: The presence of a white layer on the crankshaft assembly, which is brittle and can lead to spalling or fatigue cracking of the crankshaft assembly as a result of the normal mechanical loads during ...
Why matched: Airworthiness Directives; Superior Air Parts, Inc. Engines and Lycoming Engines Reciprocating Engines With a Certain SAP Crankshaft Assembly
Airworthiness Directives; Lycoming Engines Reciprocating Engines
Unsafe Condition: Connecting rod failures resulting in uncontained engine failure and in-flight shutdowns (IFSDs).
Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines
Airworthiness Directives; Lycoming Engines Reciprocating Engines
Unsafe Condition: Cracked engine exhaust pipes and exhaust studs pulling out from cylinders on Lycoming TIO-540-AJ1A reciprocating engines, which could lead to engine exhaust leaks.
Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines
Airworthiness Directives; Lycoming Engines Fuel Injected Reciprocating Engines
Unsafe Condition: Failure of the fuel injector fuel lines, which could lead to uncontrolled engine fire, engine damage, and damage to the airplane.
Why matched: Airworthiness Directives; Lycoming Engines Fuel Injected Reciprocating Engines
Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate Previously Held by Textron Lycoming Division, AVCO Corporation)
Unsafe Condition: cracked engine exhaust pipes
Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate Previously Held by Textron Lycoming Division, AVCO Corporation)
Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate previously held by Textron Lycoming Division, AVCO Corporation)
Unsafe Condition: Propeller governor shaft set screws coming loose due to improper installation.
Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines (Type Certificate previously held by Textron Lycoming Division, AVCO Corporation)
Airworthiness Directives; AERMACCHI S.p.A. Airplanes
Unsafe Condition: Improper position of the set screw, which could lead to complete loss of engine oil pressure and result in emergency landing.
Why matched: Airworthiness Directives; AERMACCHI S.p.A. Airplanes
Airworthiness Directives; Lycoming Engines and Continental Motors, Inc. Reciprocating Engines
Unsafe Condition: Turbocharger turbine wheel failure, reduction or complete loss of engine power, loss of engine oil, oil fire, and damage to the airplane.
Why matched: Airworthiness Directives; Lycoming Engines and Continental Motors, Inc. Reciprocating Engines
Airworthiness Directives; Lycoming Engines and Continental Motors, Inc. Reciprocating Engines
Unsafe Condition: Failure of the turbocharger could result in engine failure and subsequent loss of control of the aircraft.
Why matched: Airworthiness Directives; Lycoming Engines and Continental Motors, Inc. Reciprocating Engines
Airworthiness Directives; Lycoming Engines Reciprocating Engines
Unsafe Condition: Failure of the crankshaft, which will result in total engine power loss, in-flight engine failure, and possible loss of the aircraft.
Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines
Airworthiness Directives; Lycoming Engines Reciprocating Engines
Unsafe Condition: A 'machined-from-billet' HA-6 carburetor having a loose mixture control sleeve that rotated in the carburetor body causing restriction of fuel and power loss.
Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines
Airworthiness Directives; Lycoming Engines Reciprocating Engines
Unsafe Condition: Failed fuel injector tube assembly.
Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines
Airworthiness Directives; Lycoming Engines Reciprocating Engines
Unsafe Condition: Rescinding an airworthiness directive
Why matched: Airworthiness Directives; Lycoming Engines Reciprocating Engines
Airworthiness Directives; Superior Air Parts, Lycoming Engines (Formerly Textron Lycoming), and Continental Motors, Inc., Fuel-Injected Reciprocating Engines
Unsafe Condition: Failed AFS fuel servo diaphragms, part numbers AV2541801 or AV2541803, could lead to an in-flight engine shutdown and damage to the airplane.
Why matched: Airworthiness Directives; Superior Air Parts, Lycoming Engines (Formerly Textron Lycoming), and Continental Motors, Inc., Fuel- Injected Reciprocating Engines
Airworthiness Directives; Lycoming Engines, Fuel Injected Reciprocating Engines
Unsafe Condition: Failure of the fuel injector fuel lines that would allow fuel to spray into the engine compartment, resulting in an engine fire.
Why matched: Airworthiness Directives; Lycoming Engines, Fuel Injected Reciprocating Engines