# Bombardier Alert Service Bulletin A84-57-25

## Copies (2)

Copies the FAA filed in AD dockets on regulations.gov, newest revision first. A newer revision may exist.

- Revision A ("A84-57-25A"), 24 pages: PDF https://openairdocs.org/files/sha256/77/2d/772de871ed05a10de81d5fd9d5a31bd2b6e3c51991e5dae86ea0a503318bf8c7; text https://openairdocs.org/service-documents/bombardier/a84-57-25/file/772de871ed05.md. Rights: © Bombardier Inc. Filed by the FAA in regulations.gov docket FAA-2019-0493; AD 2019-20-09 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.
- U.S. DOT/FAA - Service Bulletin - A84-57-25 ("U.S. DOT/FAA - Service Bulletin - A84-57-25"), 20 pages: PDF https://openairdocs.org/files/sha256/ec/31/ec31aeaf8896001b75c18757218bd5cf3e52dcd9285c847dc81fdda2a05be5ea; text https://openairdocs.org/service-documents/bombardier/a84-57-25/file/ec31aeaf8896.md. Rights: © Bombardier Inc. Filed by the FAA in regulations.gov docket FAA-2011-0910; AD 2011-18-15 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Bombardier](https://openairdocs.org/service-documents/bombardier.md)
- Type: Service bulletin (Alert Service Bulletin)
- Number: A84-57-25
- Latest revision known: A84-57-25, Revision A, dated July 16, 2018 (OpenAirDocs)
- Page: https://openairdocs.org/service-documents/bombardier/a84-57-25

## ADs that cite it (2) (OpenAirDocs)

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

- [AD 2019-20-09](https://openairdocs.org/ad/2019-20-09.md), effective Nov 27, 2019: Revision A
- [AD 2011-18-15](https://openairdocs.org/ad/2011-18-15.md), effective Sep 15, 2011: No revision named

Also cited in [1 proposed AD](https://openairdocs.org/service-documents/bombardier/a84-57-25/proposed.md).

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