AD 2013-14-08
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Austro | Engine GmbH | Airworthiness Directives; Austro Engine GmbH Engines |
Unsafe Condition
Fracture of the waste gate controller lever leading to power loss events.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Remove from service waste gate controllers with part numbers E4A-41-120-000 Rev. 050 or lower, and E4B-41-120-000 Rev. 000. Compliance must occur during the next engine maintenance, within 110 flight hours, or within three months after the effective date, whichever comes first.
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Compliance Time
Within 110 flight hours, or within three months after the effective date, whichever occurs first.
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Affected Aircraft
All Austro Engine GmbH model E4 engines with waste gate controllers part numbers E4A-41-120-000 Rev. 050 or lower, and E4B-41-120-000 Rev. 000.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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