# Boeing Alert Requirements Bulletin 777-27A0123 RB

Copy: Revision 1 ("777-27A0123 RB Rev. 1"), 54 pages: PDF https://openairdocs.org/files/sha256/8f/a4/8fa4afc5181203122a1a8590ae6a832b612e5a9fe8542d87809b0131698aaee1; text https://openairdocs.org/service-documents/boeing/777-27a0123-rb/file/8fa4afc51812.md. Rights: © The Boeing Company. Filed by the FAA in regulations.gov docket FAA-2023-0436; AD 2023-21-09 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Boeing](https://openairdocs.org/service-documents/boeing.md)
- Type: Service bulletin (Alert Requirements Bulletin)
- Number: 777-27A0123 RB
- Latest revision known: 777-27A0123 RB, Revision 1, dated January 16, 2023 (OpenAirDocs)
- Page: https://openairdocs.org/service-documents/boeing/777-27a0123-rb

## ADs that cite it (1) (OpenAirDocs)

Newest first, with the revision each names, as OpenAirDocs read it from the AD's text.

- [AD 2023-21-09](https://openairdocs.org/ad/2023-21-09.md), effective Dec 18, 2023: Revision 1

Also cited in [1 proposed AD](https://openairdocs.org/service-documents/boeing/777-27a0123-rb/proposed.md).

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