AD 2019-21-12
Effective 11/19/2019 · Published 11/04/2019
Airworthiness Directives; BRP-Rotax GmbH & Co KG Engines
Summary
The FAA is adopting a new airworthiness directive (AD) for certain BRP-Rotax GmbH & Co KG (Rotax) 914 F2, 914 F3, and 914 F4 model engines. This AD requires removal of a certain exhaust valve and its replacement with a part eligible for installation. This AD was prompted by a report of a broken exhaust valve installed on a Rotax 914 model engine. The FAA is issuing this AD to address the unsafe condition on these pr…