# Airworthiness Directives; The Boeing Company Airplanes
> **Rule** · Final rule. · Published 2025-09-17 · Effective 2025-10-22 · 90 FR 44763
## Document
- **Document number:** 2025-17984
- **Category:** airworthiness
- **Manufacturer:** The Boeing Company
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 90 FR 44763
- **Publication date:** 2025-09-17
- **Effective date:** 2025-10-22
- **FAA docket:** Docket No. FAA-2023-2398
## Abstract

The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes. This AD was prompted by a report indicating that the oxygen supply tubing can become kinked when certain passenger service unit (PSU) oxygen panel assemblies are installed in the forward-most position of a center stow bin. This AD requires a one-time inspection of the affected PSU oxygen panel assemblies and applicable on-condition actions. This AD also prohibits the installation of affected parts. The FAA is issuing this AD to address the unsafe condition on these products.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2025/09/17/2025-17984/airworthiness-directives-the-boeing-company-airplanes)
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