# STC SA8937SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Honeywell International Inc.
- Description: Replace core assembly of Janitrol Engine Oil Cooler, part number 28E99-3, -4, -6, and -7
- Status date: September 22, 2021
- Data sheets: A13NM, A13NM
- Certificate PDF: https://openairdocs.org/files/sha256/ee/c5/eec55e1afd80213ba5a2d687f20bd94591b9516edcbff1fd923824ae5c853af9
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DB884C735097453B862587670068E97A.0001
- Page: https://openairdocs.org/stc/SA8937SW

## ADs that name it

- [AD 2004-09-31](https://openairdocs.org/ad/2004-09-31): Engine Oil Coolers · Replace core assembly of Janitrol Engine Oil Cooler, part… (Honeywell International STC SA8937SW). Effective Jun 15, 2004. Named in the applicability

## Approved models (2)

- Bombardier-Rotax GmbH DHC-8-100 Series (TCDS A13NM)
- Bombardier-Rotax GmbH DHC-8-300 Series (TCDS A13NM)

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate This certificate issued to:

SA8937SW Honeywell International Inc.

1944 E Sky Harbor Circle N Phoenix, AZ 85034 .

the Federal Aviation Regulations A13NM Make: Original Product Type Certificate Number:

Bombardier (deHavilland) DHC-8-100 Series, -300 Series Replace core assembly of Janitrol Engine Oil Cooler, part number 28E99-3, -4, -6, and -7, in accordance with LORI drawing 93LB2156, Rev. N/C, dated November 15, 1993, or later FAA approved revision.

1) Compatibility of this modification with previously installed equipment must be determined by installer.

2) If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

February 4, 1994 Date Reissued:

10/1/96; 11/15/05; 11/14/12; 9/22/21 Date of Issuance: Date Amended:

July 20, 1994 By Direction of the Administrator Signature:

William S. Shealy ODA Administrator, ODA-602216-NM

SA8937SW

## Every issue (3)

- September 22, 2021: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ee/c5/eec55e1afd80213ba5a2d687f20bd94591b9516edcbff1fd923824ae5c853af9)
- November 14, 2012: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/f2/08/f208adf567edeeaf611deac2c6df86123f0e89d0967f93de6eb6d50079e2bcc1)
- November 15, 2005: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/66/b1/66b173f1d33dde87e3b4c3b83c43cfef2f5e8bb78e955ad610ffe10271121df0)

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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.