lycoming engines | continental motors Airworthiness Directives

2 ADs indexed for lycoming engines | continental motors aircraft.

Recent ADs

2011-13-03

final rule

Airworthiness Directives: Lycoming Engines (Type Certificate Previously Held by Textron Lycoming) and Teledyne Continental Motors (TCM) Turbocharged Reciprocating Engines

Unsafe Condition: Machining debris left in the cavities of the turbocharger center housing and rotating assembly (CHRA) during manufacture could result in seizure of the turbocharger turbine, leading to engine damag...

Effective: Jul 13, 2011 Category: engine Compliance: Before further flight for turbochargers with less than 50 hours time-in-service on the effective ...

Why matched: Airworthiness Directives: Lycoming Engines (Type Certificate Previously Held by Textron Lycoming) and Teledyne Continental Motors (TCM) Turbocharged Reciprocating Engines

Technical illustration of an aircraft turbine engine assembly
Problem area Engine
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2010-07-08

final rule

Airworthiness Directives; Kelly Aerospace Energy Systems, LLC Rebuilt Turbochargers

Unsafe Condition: Separation or seizure of the turbocharger turbine due to a rough surface finish on the turbine wheel shaft exceeding allowable limits, which disrupts the hydrodynamic layer of oil between the shaft...

Effective: Apr 19, 2010 Category: engine Compliance: Within 10 hours time-in-service after the effective date of this AD.

Why matched: Airworthiness Directives; Kelly Aerospace Energy Systems, LLC Rebuilt Turbochargers

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