airworthiness · Rule · Final rule; request for comments. · Published 2021-08-06 · Effective 2021-08-23 · 86 FR 43075
Document
Document number
2021-16895
Federal Register citation
86 FR 43075
Type
Rule
Action
Final rule; request for comments.
Category
airworthiness
Manufacturer
Austro
Publication date
2021-08-06
Effective date
2021-08-23
FAA docket
Docket No. FAA-2021-0654
Abstract
The FAA is adopting a new airworthiness directive (AD) for all Austro Engine GmbH E4 and E4P model diesel piston engines. This AD was prompted by a report of oil pressure loss on an E4 model diesel piston engine. This AD requires removing a certain oil pump from service and replacing it with a part eligible for installation. The FAA is issuing this AD to address the unsafe condition on these products.