# STC SE4127SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Air Repair
- Description: Install modified W-670-23 piston, P/N 4180, to replace W-670-6A piston, P/N 4177.
- Status date: December 3, 1984
- Data sheets: E-162
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E33430827FA5470C85256CC2005A7562.0001
- Page: https://openairdocs.org/stc/SE4127SW

## ADs that name it

None.

## Approved models (1)

- Teledyne Continental Motors W670-6A (TCDS E-162)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.