# STC SA00433NY

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Airwolf Filter Corporation, United States
- Description: Installation of Airwolf remote mounted engine oil filter model AFC-500 or AFC-600 on multi engine fixed wing light aircraft incorporating Franklin reciprocating engines of 450 horsepower or less.
- Applied: November 1, 1995
- Status date: December 20, 2017
- Product: Aircraft, Small Airplane
- Certification basis: Part 3, Part 21, Part 23, Part 27
- Data sheets: [TCDS A9EU](https://openairdocs.org/tcds/A9EU), [TCDS A-759](https://openairdocs.org/tcds/A-759), [TCDS A-746](https://openairdocs.org/tcds/A-746), [TCDS A-773](https://openairdocs.org/tcds/A-773), [TCDS A-799](https://openairdocs.org/tcds/A-799), [TCDS 3A12](https://openairdocs.org/tcds/3A12), [TCDS A-729](https://openairdocs.org/tcds/A-729), [TCDS A-738](https://openairdocs.org/tcds/A-738), [TCDS H5EU](https://openairdocs.org/tcds/H5EU), [TCDS 3A3](https://openairdocs.org/tcds/3A3), [TCDS 3A23](https://openairdocs.org/tcds/3A23), [TCDS A-720](https://openairdocs.org/tcds/A-720), [TCDS A-802](https://openairdocs.org/tcds/A-802), [TCDS H2EU](https://openairdocs.org/tcds/H2EU), [TCDS A-769](https://openairdocs.org/tcds/A-769), [TCDS 7A14](https://openairdocs.org/tcds/7A14), [TCDS A-737](https://openairdocs.org/tcds/A-737), [TCDS A-730](https://openairdocs.org/tcds/A-730), [TCDS A-766](https://openairdocs.org/tcds/A-766), [TCDS A-699](https://openairdocs.org/tcds/A-699) and 1 more
- Certificate PDF: https://openairdocs.org/files/sha256/85/ee/85eeb0c2aa744ed3a67045aea7e92d46770ed4bc2f5484c20ea0b350837b00a3
- Approved model list and other attachments: [SA00433NY AML.pdf](https://openairdocs.org/files/sha256/58/46/584652910a3232fabe9fee22df249284d05811739ff2fc728f46cb4f2aa0f375)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C6E3DDDC144C229286258218005462C9.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00433NY

## ADs that name it (0)

None.

## Approved models (64, first 50)

- Aermacchi S.p.A. S.205 - 22/R ([TCDS A9EU](https://openairdocs.org/tcds/A9EU))
- American Champion Aircraft Corp. 7ACA ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- Arizona Aerospace Foundation DF-65 ([TCDS A-746](https://openairdocs.org/tcds/A-746))
- Bellanca Aircraft Corporation 14-13 ([TCDS A-773](https://openairdocs.org/tcds/A-773))
- Bellanca Aircraft Corporation 14-13-2 ([TCDS A-773](https://openairdocs.org/tcds/A-773))
- Bellanca Aircraft Corporation 14-13-3 ([TCDS A-773](https://openairdocs.org/tcds/A-773))
- Bellanca Aircraft Corporation 14-13-3W ([TCDS A-773](https://openairdocs.org/tcds/A-773))
- Cessna Aircraft Company 170 ([TCDS A-799](https://openairdocs.org/tcds/A-799))
- Cessna Aircraft Company 170A ([TCDS A-799](https://openairdocs.org/tcds/A-799))
- Cessna Aircraft Company 170B ([TCDS A-799](https://openairdocs.org/tcds/A-799))
- Cessna Aircraft Company 172 ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172A ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172B ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172C ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172D ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172E ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172F (USAF T-41A) ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172G ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172H (USAF T-41A) ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172I ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172K ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172L ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172M ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172N ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172P ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172Q ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Commonwealth Aircraft Inc. 180F ([TCDS A-729](https://openairdocs.org/tcds/A-729))
- Commonwealth Aircraft Inc. 190F ([TCDS A-729](https://openairdocs.org/tcds/A-729))
- Consolidated Vultee Aircraft Corporation Stinson Division 10A ([TCDS A-738](https://openairdocs.org/tcds/A-738))
- Helicopter Technik Munchen GmbH & Company FJ Sky-Trac ([TCDS H5EU](https://openairdocs.org/tcds/H5EU))
- Helio Aircraft Corporation 15A ([TCDS 3A3](https://openairdocs.org/tcds/3A3))
- Maule Aerospace Technology Inc. M-4-180C ([TCDS 3A23](https://openairdocs.org/tcds/3A23))
- Maule Aerospace Technology Inc. M-4-180S ([TCDS 3A23](https://openairdocs.org/tcds/3A23))
- Maule Aerospace Technology Inc. M-4-180T ([TCDS 3A23](https://openairdocs.org/tcds/3A23))
- Maule Aerospace Technology Inc. M-4-220 ([TCDS 3A23](https://openairdocs.org/tcds/3A23))
- Maule Aerospace Technology Inc. M-4-220C ([TCDS 3A23](https://openairdocs.org/tcds/3A23))
- Maule Aerospace Technology Inc. M-4-220S ([TCDS 3A23](https://openairdocs.org/tcds/3A23))
- Maule Aerospace Technology Inc. M-4-220T ([TCDS 3A23](https://openairdocs.org/tcds/3A23))
- Maule Aerospace Technology Inc. M-5-220C ([TCDS 3A23](https://openairdocs.org/tcds/3A23))
- Rankin Joe FP-65 ([TCDS A-720](https://openairdocs.org/tcds/A-720))
- Rogers Burl A. 15AC ([TCDS A-802](https://openairdocs.org/tcds/A-802))
- Rogers Burl A. S15AC ([TCDS A-802](https://openairdocs.org/tcds/A-802))
- SOCATA MS 894E ([TCDS 7A14](https://openairdocs.org/tcds/7A14))
- STOL Aviation LLC S-1A-65F ([TCDS A-737](https://openairdocs.org/tcds/A-737))
- STOL Aviation LLC S-1A-85F ([TCDS A-737](https://openairdocs.org/tcds/A-737))
- STOL Aviation LLC S-1A-90F ([TCDS A-737](https://openairdocs.org/tcds/A-737))
- Silvercraft S.co.p.a. SH-4 ([TCDS H2EU](https://openairdocs.org/tcds/H2EU))
- Sky Enterprises Inc. RC-3 ([TCDS A-769](https://openairdocs.org/tcds/A-769))
- Superior Aircraft Company LFA ([TCDS A-730](https://openairdocs.org/tcds/A-730))
- Swift Museum Foundation Inc. GC-1A ([TCDS A-766](https://openairdocs.org/tcds/A-766))

All 64: https://openairdocs.org/stc/SA00433NY/models.md

## 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.

* See attached FAA Approved Model List (AML) * No. SA00433NY for list of approved airplane models * and applicable installation instructions

Installation of Airwolf remote mounted engine oil filter AFC-K010 on single and multi-engine fixed wing light aircraft and rotary wing aircraft incorporating Franklin reciprocating engines of 450 horsepower or less. Oil filter kit and installation instructions are specified in the attached Approved Model List.

1. Engine compartment firewall for mounting oil filter shall be of .021 inch minimum thickness ASTM A527 galvanized steel or equivalent (Ref. CAR 3.624(b), 14 CFR PART 23.1191(h)).

2. Airwolf Instructions for Continued Airworthiness, AFC-K000-ICA, revision IR, dated July 5, 2012 or later FAA accepted revision is required with this installation

3. Compatibility of this design change with previously approved modifications must be determined by the installer.

4. 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.

Airwolf Filter Corp 12801 Hwy 75 North Okmulgee, OK 74447 November 01, 1995

May 07, 1996

December 20, 2017

May 7, 1997; July 21, 1999;

October 31, 2012

(Signature) Roy E. Boffo Manager, Propulsion and Program Management Section Chicago ACO Branch

(Title)

### SA00433NY AML.pdf

**FAA APPROVED MODEL LIST (AML) SA00433NY**

**AIRWOLF FILTER CORP**

**FOR INSTALLING**

REMOTE MOUNTOIL FILTER KIT Issue Date: May 7, 1996 Page 1 of 3

**INSTALLATION INSTRUCTIONS**

**ITEM AIRCRAFT MAKE AIRCRAFT MODEL**

**ORIGINAL TYPE**

**CERTIFICATE NUMBER**

**CERTIFICATION**

**BASIS FOR**

**ALTERATION**

**NUMBER REVISION NO.**

**AND DATE AML**

AMENDMENT DATE 1 AERMACCHI S.p.A. S.205-22R A9EU 14 CFR PART 23 and Amendments Listed in TCDS No. A9EU AFC-K010 B 11/11/2010* 10/03/2012 2

**AMERICAN**

**CHAMPION**

AIRCRAFT CORP 7ACA A-759 CAR PART 4a and Amendments Listed in TCDS No. A-759 AFC-K010 B 11/11/2010* 10/03/2012 3

**ARIZONA**

**AEROSPACE**

FOUNDATION (Taylorcraft) DF-65 A-746 CAR PART 4a and Amendments Listed in TCDS No. A-746 AFC-K010 B 11/11/2010* 10/03/2012 4

**BELLANCA**

**AIRCRAFT**

CORPORATION 14-13, 14-13-2, 14-13-3, 14-13-3W A-773 CAR PART 4a and Amendments Listed in TCDS No. A-773 AFC-K010 B 11/11/2010* 10/03/2012 5 BURL A. ROGERS (Aeronca) 15AC, S15AC with Franklin engine installed A-802 CAR PART 3 and Amendments Listed in TCDS No. A-802 AFC-K010 B 11/11/2010* 10/03/2012 6 CESSNA AIRCRAFT COMPANY 170, 170A, 170B with Franklin engine installed A-799 CAR PART 3 and Amendments Listed in TCDS No. A-799 AFC-K010 B 11/11/2010* 5/7/1996 7 CESSNA AIRCRAFT COMPANY 172, 172A, 172B, 172C, 172D, 172E, 172F, 172G, 172H, 172I, 172K, 172L, 172M, 172N, 172P, 172Q with Franklin engine installed 3A12 CAR PART 3 and Amendments Listed in TCDS No. 3A12 AFC-K010 B 11/11/2010* 5/7/1996 8 COMMONWEALTH 180F, 190F A-729 CAR PART 4a and Amendments Listed in TCDS No. A-729 AFC-K010 B 11/11/2010* 05/07/1997 9

**CONSOLIDATED-**

**VULTEE AIRCRAFT CORP,**

STINSON DIVISION 10-A (Army L-9B) A-738 CAR PART 4a and Amendments Listed in TCDS No. A-738 AFC-K010 B 11/11/2010* 10/03/2012

**FAA APPROVED MODEL LIST (AML) SA00433NY**

**AIRWOLF FILTER CORP**

**FOR INSTALLING**

REMOTE MOUNTOIL FILTER KIT Issue Date: May 7, 1996 Page 2 of 3

**INSTALLATION INSTRUCTIONS**

**ITEM AIRCRAFT MAKE AIRCRAFT MODEL**

**ORIGINAL TYPE**

**CERTIFICATE NUMBER**

**CERTIFICATION**

**BASIS FOR**

**ALTERATION**

**NUMBER REVISION NO.**

**AND DATE AML**

**AMENDMENT DATE 10**

**GENERAL**

**DYNAMICS**

CORPORATION L-13 Series with Franklin O-425-9 engines AR-10 CAR PART 8 and Amendments Listed in TCDS No. AR-10 AFC-K010 B 11/11/2010* 10/03/2012 11

**HELICOPTER**

**TECHNIK**

MUNCHEN FJ H5EU 14 CFR PART 27 and Amendments Listed in TCDS No. H5EU AFC-K010 B 11/11/2010* 10/03/2012 12 HELIO AIRCRAFT LLC 15A 3A3 CAR PART 4a and Amendments Listed inTCDS No. 3A3 AFC-K010 B 11/11/2010* 10/03/2012 13 JOE RANKIN (Porterfield) FP-65 A-720 CAR PART 4a and Amendments Listed inTCDS No. A-720 AFC-K010 B 11/11/2010* 10/03/2012 14 MAULE

**AEROSPACE**

**TECHNOLOGY, INC**

M-4-180C, M-4-180S, M-4-180T, M-4-220, M-4-220C, M-4-220S, M-4-220T, M-5-220C 3A23 CAR PART 3 and Amendments Listed in TCDS No. 3A23 AFC-K010 B 11/11/2010* 10/03/2012 15 SILVERCRAFT S.co.pa SH-4 H2EU 14 CFR PART 27 and Amendments Listed in TCDS No. H2EU AFC-K010 B 11/11/2010* 10/03/2012 16

**SKY ENTERPRISES, INC.**

(Republic) RC-3 A-769 CAR PART 3and Amendments Listed in TCDS No. A-769 AFC-K010 B 11/11/2010* 05/15/1999 17 S.O.C.A.T.A. – GROUPE

AEROSPATIALE Rallye Series MS894E 7A14 CAR PART 3and Amendments Listed in TCDS No. 7A14 AFC-K010 B 11/11/2010* 10/03/2012 18

STOL AVIATION LLC (Interstate Engineering) S-1A-65F, S-1A-85F, S-1A-90F A-737 CAR PART 4 and Amendments Listed in TCDS No. A-737 AFC-K010 B 11/11/2010* 10/03/2012 19 SUPERIOR AIRCRAFT (Culver) LFA A-730 CAR PART 4a and Amendments Listed in TCDS No. A-730 AFC-K010 B 11/11/2010* 10/03/2012

**FAA APPROVED MODEL LIST (AML) SA00433NY**

**AIRWOLF FILTER CORP**

**FOR INSTALLING**

REMOTE MOUNTOIL FILTER KIT Issue Date: May 7, 1996 Page 3 of 3

**INSTALLATION INSTRUCTIONS**

**ITEM AIRCRAFT MAKE AIRCRAFT MODEL**

**ORIGINAL TYPE**

**CERTIFICATE NUMBER**

**CERTIFICATION**

**BASIS FOR**

**ALTERATION**

**NUMBER REVISION NO.**

**AND DATE AML**

**AMENDMENT DATE 20**

**SWIFT MUSEUM FOUNDATION, INC.**

(Globe) GC-1A, GC-1B With Franklin engine installed A-766 CAR PART 4a and Amendments Listed in TCDS No. A-766 AFC-K010 B 11/11/2010* 10/03/2012 21 TAYLORCRAFT INC. BF, BFS, BF-60, BFS-60, BF-65, BFS-65, BF12-65, BFS12-65 A-699 CAR PART 4a and Amendments Listed in TCDS No. A-699 AFC-K010 B 11/11/2010* 10/03/2012 22

**UNIVAIR**

**AIRCRAFT**

CORPORATION (Stinson) 108, 108-1, 108-2, 108-3, 108-5 A-767 CAR PART 3and Amendments Listed in TCDS No. A-767 AFC-K010 B 11/11/2010* 5/7/1996 * Or Later FAA Approved Revisions

Original Signed By:

Timothy Smyth

FAA Approved:

Timothy Smyth Manager, Propulsion & Program Management Branch Chicago Aircraft Certification Office

Date Amended: 05/07/96, 05/07/97, 05/15/99, 7/21/99, 10/31/12

## Every issue (2)

- December 20, 2017: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/85/ee/85eeb0c2aa744ed3a67045aea7e92d46770ed4bc2f5484c20ea0b350837b00a3), [SA00433NY AML.pdf](https://openairdocs.org/files/sha256/58/46/584652910a3232fabe9fee22df249284d05811739ff2fc728f46cb4f2aa0f375)
- October 31, 2012: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/d8/e6/d8e6cb064d100beb4f7b6b8ba3d2ad69724d6d21fdaf720f1cc4ef2166a09424), [SA00433NY AML.pdf](https://openairdocs.org/files/sha256/58/46/584652910a3232fabe9fee22df249284d05811739ff2fc728f46cb4f2aa0f375)

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