# Lycoming Mandatory Service Bulletin 614

## Copies (2)

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

- Revision A ("U.S. DOT/FAA - Mandatory Service Bulletin 614A"), 12 pages: PDF https://openairdocs.org/files/sha256/6b/1a/6b1a4f8767c0735be7460fc77226cee46727eb3cd904db4a2b8b4c13960c7b8a; text https://openairdocs.org/service-documents/lycoming/sb-614/file/6b1a4f8767c0.md. Rights: © Avco Corporation. Filed by the FAA in regulations.gov docket FAA-2014-0940; AD 2015-10-06 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.
- Revision A ("U.S. DOT/FAA - MSB 614A"), 12 pages: PDF https://openairdocs.org/files/sha256/1c/5c/1c5cb9a8cb8df2a8c0b4af014b6e18f32d13ed1e06368ffae84033ad79e8f6c9; text https://openairdocs.org/service-documents/lycoming/sb-614/file/1c5cb9a8cb8d.md. Rights: © Avco Corporation. Filed by the FAA in regulations.gov docket FAA-2014-0940; AD 2015-10-06 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Lycoming](https://openairdocs.org/service-documents/lycoming.md)
- Type: Service bulletin (Mandatory Service Bulletin)
- Number: 614
- Latest revision known: 614A, dated October 10, 2014 (OpenAirDocs)
- Page: https://openairdocs.org/service-documents/lycoming/sb-614

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

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

- [AD 2017-11-10](https://openairdocs.org/ad/2017-11-10.md), effective Jun 28, 2017: Revision A
- [AD 2015-10-06](https://openairdocs.org/ad/2015-10-06.md), effective Jul 2, 2015: Revision A

Also cited in [1 proposed AD](https://openairdocs.org/service-documents/lycoming/sb-614/proposed.md).

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