Airworthiness Directives; Embraer S.A. (Type Certificate Previously Held by Yaborã Indústria Aeronáutica S.A.; Embraer S.A.) Airplanes
airworthiness · Rule · Final rule; request for comments. · Published 2023-03-03 · Effective 2023-03-20 · 88 FR 13306
Document
Document number
2023-04253
Federal Register citation
88 FR 13306
Type
Rule
Action
Final rule; request for comments.
Category
airworthiness
Publication date
2023-03-03
Effective date
2023-03-20
FAA docket
Docket No. FAA-2023-0166
Abstract
The FAA is adopting a new airworthiness directive (AD) for certain Embraer S.A. Model ERJ 190-300 airplanes. This AD was prompted by failed lockwires on the attachment of the left-hand main landing gear (MLG) trunnion bearing to spar 2. This AD requires inspecting for damage of the left- and right-hand MLG trunnion bearing attaching parts, replacing damaged parts, and modifying the MLG trunnion bearing attaching parts, as specified in an Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.