# STC SE7325SW

- Type: Supplemental type certificate
- Status: Historical, Reissued
- Holder: RAM Aircraft Limited Partnership, United States
- Description: Installation of crankcase modifications.
- Status date: October 8, 2001
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E5CE](https://openairdocs.org/tcds/E5CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E458109D3A2F502885256CC2005C2D0E.0001
- Page: https://openairdocs.org/stc/SE7325SW

## ADs that name it (0)

None.

## Approved models (13)

- Teledyne Continental Motors IO-520-A ([TCDS E5CE](https://openairdocs.org/tcds/E5CE))
- Teledyne Continental Motors IO-520-BA ([TCDS E5CE](https://openairdocs.org/tcds/E5CE))
- Teledyne Continental Motors IO-520-BB ([TCDS E5CE](https://openairdocs.org/tcds/E5CE))
- Teledyne Continental Motors IO-520-C ([TCDS E5CE](https://openairdocs.org/tcds/E5CE))
- Teledyne Continental Motors IO-520-CB ([TCDS E5CE](https://openairdocs.org/tcds/E5CE))
- Teledyne Continental Motors IO-520-D ([TCDS E5CE](https://openairdocs.org/tcds/E5CE))
- Teledyne Continental Motors IO-520-E ([TCDS E5CE](https://openairdocs.org/tcds/E5CE))
- Teledyne Continental Motors IO-520-F ([TCDS E5CE](https://openairdocs.org/tcds/E5CE))
- Teledyne Continental Motors IO-520-J ([TCDS E5CE](https://openairdocs.org/tcds/E5CE))
- Teledyne Continental Motors IO-520-K ([TCDS E5CE](https://openairdocs.org/tcds/E5CE))
- Teledyne Continental Motors IO-520-L ([TCDS E5CE](https://openairdocs.org/tcds/E5CE))
- Teledyne Continental Motors IO-520-M ([TCDS E5CE](https://openairdocs.org/tcds/E5CE))
- Teledyne Continental Motors IO-520-MB ([TCDS E5CE](https://openairdocs.org/tcds/E5CE))

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.