Airworthiness Directives; The Boeing Company Airplanes
airworthiness · Rule · Final rule. · Published 2017-07-21 · Effective 2017-08-25 · 82 FR 33785
Document
Document number
2017-15121
Federal Register citation
82 FR 33785
Type
Rule
Action
Final rule.
Category
airworthiness
Manufacturer
The Boeing Company
Publication date
2017-07-21
Effective date
2017-08-25
FAA docket
Docket No. FAA-2016-9516
Abstract
We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 787-8 and 787-9 airplanes. This AD was prompted by wire harness chafing on the electro-mechanical actuators (EMAs) for certain spoilers due to insufficient separation with adjacent structure. This AD requires replacement of affected EMAs. We are issuing this AD to address the unsafe condition on these products.