# STC SE4842NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: The 195 Factory LLC, United States
- Description: Installation of auxiliary oil sump tank.
- Applied: July 2, 2008
- Status date: July 28, 2026
- Product: Engine
- Data sheets: [TCDS E-237](https://openairdocs.org/tcds/E-237)
- Certificate PDF: https://openairdocs.org/files/sha256/7d/b6/7db639a22b988867ac31f5339e48297dee1489f30ea70d376b089c80e7851164
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184451447620260923190918.0001
- DRS record last changed: September 23, 2026
- Page: https://openairdocs.org/stc/SE4842NM

## ADs that name it (0)

None.

## Approved models (2)

- Jacobs Service Company R-755A2 ([TCDS E-237](https://openairdocs.org/tcds/E-237))
- Jacobs Service Company R-755B2 ([TCDS E-237](https://openairdocs.org/tcds/E-237))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SE4842NM This certificate issued to: The 195 Factory, LLC 550 Myrtle Field Road Perry, GA 31069 Part 13 of Civil Air Regulations Original Product Type Certificate Number: E-237 Make: Jacobs Description of Type Design Change: Model: R755-A2, R755-B2 Installation of an auxiliary oil sump tank in accordance with FAA Approved Ray's Aircraft Service Master Drawing List No. J4481, Revision N/C, dated February 5, 1990, or later FAA approved revision to this document.

This approval is limited to engines specifically identified above and does not constitute approval for installation in an aircraft. A separate FAA approval for installation on each aircraft must be obtained.

*See continued Limitations and Conditions on Continuation sheet 2 NOTES page

Date of Application: 11/15/1988 Date Reissued: 07/02/2008 07/28/2026 Date of Issuance: 02/28/1990 Date Amended:

Title: for Michael P. Linegang Manager, East Certification Branch This certificate ma) be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47. The ST's supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property of the STO holder.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SE4842NM Effective Date: 07/28/2026

Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number. _ To (Name and address of transferee):

or propeller.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SE4842NM Effective Date: 07/28/2026 NOTES:

Limitations and Conditions: Continued: Engines which have previously approved modifications shall not be modified by this STC, unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of the engine. A copy of this certificate must be maintained as part of the permanent records of each engine modified in this STC. 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.

--END-.

## Every issue (2)

- July 28, 2026: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/7d/b6/7db639a22b988867ac31f5339e48297dee1489f30ea70d376b089c80e7851164)
- July 2, 2008: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/f0/dd/f0ddb52aebebe3b7ebd8eb4e292149537e864ed5c8af1b4365c8e8617e037554)

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