# STC SA3185SO - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Purolator Facet, Inc, United States - Description: Installation of a replacement coalescer filter. - Applied: May 3, 1991 - Status date: November 20, 2017 - Product: Aircraft, Large Airplane - Certification basis: Part 21 - Data sheets: [TCDS A35EU](https://openairdocs.org/tcds/A35EU) - Certificate PDF: https://openairdocs.org/files/sha256/2f/a4/2fa4795545a770969dfe4c86ed496b4b363087b8727d98b4cd023ab96ea16099 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/88458E460A46AD9E86258211005FECF5.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA3185SO ## ADs that name it (0) None. ## Approved models (24) - Airbus SAS A300 B2-1A ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 B2-1C ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 B2-203 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 B2K-3C ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 B4-103 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 B4-203 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 B4-2C ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 B4-601 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 B4-603 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 B4-605R ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 B4-620 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 B4-622 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 B4-622R ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 C4-605R Variant F ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 F4-605R ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A300 F4-622R ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A310-203 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A310-204 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A310-221 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A310-222 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A310-304 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A310-322 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A310-324 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) - Airbus SAS A310-325 ([TCDS A35EU](https://openairdocs.org/tcds/A35EU)) ## 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 SA3185SO Purolator Facet, Inc. 8439 Triad Drive Greensboro, NC 27409 25 Federal Aviation Regulations. Airbus A-300 and A-310 2 A35EU Installation of a replacement coalescer filter, Greentree Aerotech, Inc., (GAI) P/N 22D10-2, or 20D10-3 as shown on Drawing No. 22D10-2, or 20D10-3 respectively, Rev. B, dated 1/3/92 and 1/2/92 respectively, or later FAA Approved revision, in a Garrett Airesearch Manufacturing Company Separator Assembly (P/N 187790-4 or 194550-1) of the air conditioning system in accordance with GAI Installation Drawing No. CD-22D10-2 or CD-20D10-3 respectively, Rev. A, dated 1/2/92, or later FAA Approved revision. This approval should not be extended to other aircraft 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 produce no adverse effect upon the airworthiness of that airplane. October 10, 1996, November 20, 2017 May 3, 1991 March 17, 1992 Tina Miller Manager, Program Management Section Wichita ACO Branch FAA Form 8110-2 (5/14) Page 2 of To (Name and address of transferee) From (Name and address of grantor) 2 SA3185SO ## Every issue (2) - November 20, 2017: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/2f/a4/2fa4795545a770969dfe4c86ed496b4b363087b8727d98b4cd023ab96ea16099) - January 5, 2017: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/c9/88/c9883eddfed847f2f67ec3d0bbcf06f63ff7d8b2bb03ace0250ab1ddb6dc7d95) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.