# Lycoming Service Instruction 1343

Copy: Revision B ("U.S. DOT/FAA - SI 1343B"), 3 pages: PDF https://openairdocs.org/files/sha256/26/0c/260c674e063dee75bebe21402f95ac2e2a91236dc15a982fb092d276919e91d7; text https://openairdocs.org/service-documents/lycoming/si-1343/file/260c674e063d.md. Rights: © Avco Corporation. Filed by the FAA in regulations.gov docket FAA-2014-0540; AD 2015-02-07 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Lycoming](https://openairdocs.org/service-documents/lycoming.md)
- Type: Service instruction (Service Instruction)
- Number: 1343
- Latest revision known: 1343C, dated March 10, 2016 (OpenAirDocs)
- Page: https://openairdocs.org/service-documents/lycoming/si-1343

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

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

- [AD 2015-02-07](https://openairdocs.org/ad/2015-02-07.md), effective Mar 11, 2015: Revision B
- [AD 2013-22-23](https://openairdocs.org/ad/2013-22-23.md), effective Dec 16, 2013: Revision B

Also cited in [1 proposed AD](https://openairdocs.org/service-documents/lycoming/si-1343/proposed.md), [2 SAIBs](https://openairdocs.org/service-documents/lycoming/si-1343/saibs.md), [2 NTSB investigations](https://openairdocs.org/service-documents/lycoming/si-1343/ntsb.md).

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