# Airworthiness Directives; The Boeing Company Airplanes
> **Rule** · Final rule. · Published 2017-01-17 · Effective 2017-02-21 · 82 FR 4778
## Document
- **Document number:** 2017-00115
- **Category:** airworthiness
- **Manufacturer:** The Boeing Company
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 82 FR 4778
- **Publication date:** 2017-01-17
- **Effective date:** 2017-02-21
- **FAA docket:** Docket No. FAA-2013-0797
## Abstract

We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 767-300 and 767-300F series airplanes. This AD was prompted by reports of malfunctions in the flight deck display units, which resulted in blanking, blurring, or loss of color on the display. This AD requires modification and installation of components in the main equipment center. For certain other airplanes this AD requires modification, replacement, and installation of flight deck air relief system (FDARS) components. We are issuing this AD to address the unsafe condition on these products.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2017/01/17/2017-00115/airworthiness-directives-the-boeing-company-airplanes)
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