# Bombardier Service Bulletin 601-0646

## Copies (2)

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

- Revision 01 ("SB 601-0646 Revision 1"), 19 pages: PDF https://openairdocs.org/files/sha256/f9/7b/f97b5e537f43959278f3244c9b65eb6c55e6b83d3bfbec00cab3994d41a78acc; text https://openairdocs.org/service-documents/bombardier/sb-601-0646/file/f97b5e537f43.md. Rights: © Bombardier Inc. Filed by the FAA in regulations.gov docket FAA-2024-2717; AD 2025-07-09 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.
- SB 601-0646 Basic ("SB 601-0646 Basic"), 17 pages: PDF https://openairdocs.org/files/sha256/c8/45/c845c0a75167ce41d4199c3a9673704bd49d7ce6115e5eacd30ac904af8c9506; text https://openairdocs.org/service-documents/bombardier/sb-601-0646/file/c845c0a75167.md. Rights: © Bombardier Inc. Filed by the FAA in regulations.gov docket FAA-2020-0203; AD 2020-19-13 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Bombardier](https://openairdocs.org/service-documents/bombardier.md)
- Type: Service bulletin (Service Bulletin)
- Number: 601-0646
- Latest revision known: 601-0646, Revision 01, dated June 28, 2023 (OpenAirDocs)
- Page: https://openairdocs.org/service-documents/bombardier/sb-601-0646

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

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

- [AD 2025-07-09](https://openairdocs.org/ad/2025-07-09.md), effective Jul 2, 2025: Revision 01
- [AD 2020-19-13](https://openairdocs.org/ad/2020-19-13.md), effective Nov 3, 2020: No revision named

Also cited in [2 proposed ADs](https://openairdocs.org/service-documents/bombardier/sb-601-0646/proposed.md).

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