Airworthiness Directive
AD 2021-09-04: Reciprocating Engine Oil System
Airworthiness Directives; Austro Engine GmbH Engines
- Effective
- May 10, 2021
- Published
- Apr 23, 2021
- Registered aircraft
- 281
Models this AD may apply to
AI-extracted — verify against originalMatched from the AD's applicability section. Applicability must be confirmed by a mechanic against the aircraft's records.
Engines
- AUSTRO E4 SERIES
- AUSTRO E4(11OR)
- AUSTRO E4P(SERIES)
Applicability
From the AD textThis AD applies to all Austro Engine GmbH E4 and E4P model diesel piston engines.
Related ADs
Superseded or revised by AD 2021-24-10.
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