AD 2013-14-08
Effective 08/21/2013 · Published 07/17/2013
Airworthiness Directives; Austro Engine GmbH Engines
Summary
We are adopting a new airworthiness directive (AD) for all Austro Engine GmbH model E4 engines. This AD requires removing from service certain part number waste gate controllers. This AD was prompted by several reports of power loss events due to fracture of the waste gate controller lever. We are issuing this AD to prevent engine power loss or in-flight shutdown, which could result in loss of control and damage to…