# Airworthiness Directives; The Boeing Company Airplanes
> **Rule** · Final rule. · Published 2022-11-02 · Effective 2022-12-07 · 87 FR 66080
## Document
- **Document number:** 2022-23770
- **Category:** airworthiness
- **Manufacturer:** The Boeing Company
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 87 FR 66080
- **Publication date:** 2022-11-02
- **Effective date:** 2022-12-07
- **FAA docket:** Docket No. FAA-2022-0159
## Abstract

The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 757 airplanes. This AD was prompted by a report of cracks found in the fastener holes at a certain location in the center wing box rear spar, lower skin. This AD requires repetitive inspections for cracking of certain areas of the center wing box rear spar, lower skin and lower chord; and repair. The FAA is issuing this AD to address the unsafe condition on these products.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2022/11/02/2022-23770/airworthiness-directives-the-boeing-company-airplanes)
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