# STC SE3-566

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Sabreliner Aviation LLC, United States
- Description: Oil transfer bearing seal, P/N SK-10341.
- Applied: May 20, 1960
- Status date: June 11, 2015
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS TC 5E-4](https://openairdocs.org/tcds/TC%205E-4)
- Certificate PDF: https://openairdocs.org/files/sha256/12/c7/12c7ee5fe0a9c747bde8940279fbe248f2e3b160e66930e519f863679684c808
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4D61BECEB7A11C2B86257E65006F41C8.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE3-566

## ADs that name it (0)

None.

## Approved models (1)

- Pratt & Whitney Division Military R-1830 Series ([TCDS TC 5E-4](https://openairdocs.org/tcds/TC%205E-4))

## 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.

FAA Form 8110-2 (5/14) Page 1 of

Part of the

Signature

Title SE3-566 Sabreliner Aviation, LLC 1390 Highway H Perryville, MO 63775 13 Civil Air Regulations.

2 Group 5E-4 R-1830-75 & -94 Oil Transfer Bearing Seal, p/n SK-10341. Data required: Remmert-Werner Drawings SK-10341.

Replacement part for Pratt & Whitney Seal, p/n 70230. For use with Pratt & Whitney Oil Seal Retainer, p/n 36640.

This approval should not be extended to other engines of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that engine.

Pratt & Whitney May 20, 1960 October 1, 1970; March 25, 1981; June 30, 1983;

March 7, 2014; June 11, 2015 September 12, 1960 Grant E. Youngdahl Program Manager Wichita Aircraft Certification Office

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

SE3-566 2

## Every issue (2)

- June 11, 2015: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/12/c7/12c7ee5fe0a9c747bde8940279fbe248f2e3b160e66930e519f863679684c808)
- March 7, 2014: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/b8/05/b8059ed318e62ce1808f049393f2c170fa0bb8e748d905f58006312f39881334)

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