# STC SA3EA

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Fram Aerospace, United States
- Description: Installation of Fram lube oil filter Model PB55-1.
- Status date: September 11, 1967
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A17](https://openairdocs.org/tcds/3A17)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5D6957D43CD3F49285256CCB006018BC.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3EA

## ADs that name it (0)

None.

## Approved models (1)

- The Cessna Aircraft Company 175 Series ([TCDS 3A17](https://openairdocs.org/tcds/3A17))

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