# STC SE09445SC - Type: Supplemental type certificate - Status: Current, Amended - Holder: General Aviation Modifications Inc., United States - Description: Installation of fuel injector nozzles. - Applied: August 10, 1997 - Status date: June 6, 2019 - Product: Engine - Certification basis: Part 21, Part 33 - Data sheets: [TCDS 1E1](https://openairdocs.org/tcds/1E1), [TCDS 1E10](https://openairdocs.org/tcds/1E10), [TCDS 1E12](https://openairdocs.org/tcds/1E12), [TCDS 1E14](https://openairdocs.org/tcds/1E14), [TCDS 1E15](https://openairdocs.org/tcds/1E15), [TCDS 1E4](https://openairdocs.org/tcds/1E4), [TCDS E11EA](https://openairdocs.org/tcds/E11EA), [TCDS E14EA](https://openairdocs.org/tcds/E14EA), [TCDS E16EA](https://openairdocs.org/tcds/E16EA) - Certificate PDF: https://openairdocs.org/files/sha256/d6/16/d616eb6d06cb24f97a24c250c7d80ea8367db802cee8b43d19a55ad6f8a94e03 - Approved model list and other attachments: [SE09445SC_AML.pdf](https://openairdocs.org/files/sha256/be/72/be727043b0b1bad345bc1dfd28b33917a584d8cccaae6c4bd2b41165dc3e4c1d) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/EC22D372CFBAAFAE862585830065DEA8.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SE09445SC ## ADs that name it (0) None. ## Approved models (30) - Textron Lycoming AVCO Corporation AEIO-320-E1A ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Textron Lycoming AVCO Corporation AEIO-320-E1B ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Textron Lycoming AVCO Corporation AEIO-320-E2A ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Textron Lycoming AVCO Corporation AEIO-360 Series ([TCDS 1E10](https://openairdocs.org/tcds/1E10)) - Textron Lycoming AVCO Corporation AEIO-540-D4A5 ([TCDS 1E4](https://openairdocs.org/tcds/1E4)) - Textron Lycoming AVCO Corporation AEIO-540-D4B5 ([TCDS 1E4](https://openairdocs.org/tcds/1E4)) - Textron Lycoming AVCO Corporation AEIO-540-D4C5 ([TCDS 1E4](https://openairdocs.org/tcds/1E4)) - Textron Lycoming AVCO Corporation AEIO-540-L1B5 ([TCDS 1E4](https://openairdocs.org/tcds/1E4)) - Textron Lycoming AVCO Corporation AEIO-540-L1B5D ([TCDS 1E4](https://openairdocs.org/tcds/1E4)) - Textron Lycoming AVCO Corporation AIO-320 Series ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Textron Lycoming AVCO Corporation AIO-360 Series ([TCDS 1E10](https://openairdocs.org/tcds/1E10)) - Textron Lycoming AVCO Corporation HIO 540-A1A ([TCDS 1E4](https://openairdocs.org/tcds/1E4)) - Textron Lycoming AVCO Corporation HIO-360 Series ([TCDS 1E10](https://openairdocs.org/tcds/1E10)) - Textron Lycoming AVCO Corporation IO-320 Series ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Textron Lycoming AVCO Corporation IO-360 Series ([TCDS 1E10](https://openairdocs.org/tcds/1E10)) - Textron Lycoming AVCO Corporation IO-540 Series ([TCDS 1E4](https://openairdocs.org/tcds/1E4)) - Textron Lycoming AVCO Corporation IO-720 Series ([TCDS 1E15](https://openairdocs.org/tcds/1E15)) - Textron Lycoming AVCO Corporation IVO-360-A1A ([TCDS 1E1](https://openairdocs.org/tcds/1E1)) - Textron Lycoming AVCO Corporation IVO-540-A1A ([TCDS E11EA](https://openairdocs.org/tcds/E11EA)) - Textron Lycoming AVCO Corporation LHIO-360 Series ([TCDS 1E10](https://openairdocs.org/tcds/1E10)) - Textron Lycoming AVCO Corporation LIO-320-B1A ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Textron Lycoming AVCO Corporation LIO-320-C1A ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Textron Lycoming AVCO Corporation LIO-360 Series ([TCDS 1E10](https://openairdocs.org/tcds/1E10)) - Textron Lycoming AVCO Corporation LTIO-540 Series ([TCDS E14EA](https://openairdocs.org/tcds/E14EA)) - Textron Lycoming AVCO Corporation TIO-360-A1A ([TCDS E16EA](https://openairdocs.org/tcds/E16EA)) - Textron Lycoming AVCO Corporation TIO-360-A1B ([TCDS E16EA](https://openairdocs.org/tcds/E16EA)) - Textron Lycoming AVCO Corporation TIO-360-A3B6 ([TCDS E16EA](https://openairdocs.org/tcds/E16EA)) - Textron Lycoming AVCO Corporation TIO-360-C1A6D ([TCDS E16EA](https://openairdocs.org/tcds/E16EA)) - Textron Lycoming AVCO Corporation TIO-540 Series ([TCDS E14EA](https://openairdocs.org/tcds/E14EA)) - Textron Lycoming AVCO Corporation TIVO-540-A2A ([TCDS 1E14](https://openairdocs.org/tcds/1E14)) ## 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 FAA Form 8110-2 (5/14) Page 1 of 3 This certificate issued to: Number: SE09445SC General Aviation Modifications, Inc. 2800 Airport Road, Hangar A Ada, OK 74820 Part __*___ of the Federal Regulations Original Product – Type Certificate Number: * Make: (See attached FAA Approved Model List Mode l: ( AML) for list of approved models and applicable airworthiness regulations) Description of Type Design Change: Installation of fuel injector nozzles in accordance with General Aviation Modifications, Inc. Master Drawing List MDLSE09445SC, R ev. A, dated October 5, 2005, and “GAMIjector Installation Procedure for Lycoming Engines”, I P-98-001, Revision B, dated March 13, 1998, or “turboGAMIjector Installation Procedure for Turbocharged Lycoming Engines”, IP-98-002, Revision D, dated August 11, 1998, or later FAA approved revisions. Compatibility of this design change with previously approved modifications must be determined by the installer. 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. This STC only applies to Lycoming Engines engine models listed on the FAA approved model list, AMLSE09445SC, Rev. A, dated 03-08-2019 or later FAA approved revision. Certification Basis: (continued on page 3 of 3) Date of Application: August 10, 1997 Date of Issuance: March 26, 1998 Date Reissued: Date Amended: June 6, 2019 By Direction of the Administrator Signature Jim Grigg Title: Manager, Fort Worth ACO Branch Compliance & Airworthiness Division Aircraft Certification Service United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate FAA Form 8110-2 (5/14) Page 2 of 3 Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number: SE09445SC To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement): United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SE09445SC FAA Form 8110-2 (5/14) Page 3 of 3 Certification Basis: The type certification bases for the Lycoming engines are shown on the Type Certificate Data Sheets listed on AMLSE09445SC for parts not changed or not affected by the change. The certification basis for parts changed or affected by the change since the reference date of application, August 10, 1997, is based upon Part 33 of the Federal Aviation Regulations, as follows: Re gulations at amendment 33-9 33.4 Regulations at amendment 33-10 33.35(a) ----------------------------------------------------------------END--------------------------------------------------------------------------- ### SE09445SC_AML.pdf General Aviation Modifications, Inc. AMLSE09445SC, Rev. A, March 8, 2019 AML SE09445SC, Rev. A, May XX, 2019 **APPROVED MODEL LIST FOR** **BALANCED FLOW FUEL INJECTORS GENERAL AVIATION MODIFICATIONS, INC.** **STC SE09445SC** FAA Approved: _____________________ Manager, Fort Worth ACO Branch Compliance and Airworthiness Section Aircraft Certification Service General Aviation Modifications, Inc. AMLSE09445SC, Rev. A, March 8, 2019 1. AML Revision Log Revision No. Pages Description FAA Approval Date A ALL Revised AML Format 03/08/2019 General Aviation Modifications, Inc. AMLSE09445SC, Rev. A, March 8, 2019 2. Introduction This document is the FAA Approved Model List for STC SE09445SC for installation of balanced flow fuel injectors (GAMIjectors™ and turboGAMIjectors™) on fuel injected Lycoming Engines. Revisions to the AML must be coordinated between the STC holder and the responsible ACO, and require FAA approval. IMPORTANT NOTES STC SE09445SC is applicable to the Lycoming Engines engine models listed in this AML only. General Aviation Modifications, Inc. AMLSE09445SC, Rev. A, March 8, 2019 3. Approved Model List (AML) and Certification Basis The approved model list and certification basis for each model qualified for this modification is detailed below. Engine Make Engine Model Original Type Certificate Data Sheet Certification Basis for Alteration Lycoming Engines IO-320-A1A, A2A, B1A, B1B, B1C, B1D, B2A, C1A, D1A, D1B, E1A, E1B, E2A, E2B, F1A AIO-320-A1A, A1B, A2A, A2B, B1B, C1B LIO-320-B1A, C1A AEIO-320-E1A, E1B, E2A, E2B, D1B, D2B, B1H 1E12 FAR 33 Amdt. 33-1 thru 33-18 Lycoming Engines IO-360-A1A, A1B, A1B6, A1B6D, A1C, A1D, A1D6, A1D6D, A2A, A2B, A2C, A3B6, A3B6D, A3D6D, B1A, B1B, B1C, B1D, B1E, B1F, B1F6, B2E, B2F, B2F6, B4A, C1A, C1B, C1C, C1C6, C1D6, C1E6, C1E6D, C1F, D1A, E1A, F1A, J1AD, J1A6D, K2A, L2A, M1A, M1B, B1G6, C1G6 HIO-360-A1A, A1B, B1A, B1B, C1A, C1B, D1A, E1AD, E1BD, F1AD AIO-360-A1A, A2A, A1B, A2B, B1B LIO-360-C1E6 AEIO-360-A1A, A1B, A1B6, A1C, A1D, A1E, A1E6, A2A, A2B, A2C, H1A, H1B, B1B, B1D, B1F, B2F, B4A, B1F6, B2F6, B1G6 LHIO-360-C1A, C1B, F1AD 1E10 FAR 33 Amdt. 33-1 thru 33-18 LIO-360-M1A 1E10 FAR 33 Amdt. 33-1 thru 33-20 IO-360-N1A, -P1A LIO-360-B1G6 1E10 FAR 33 Amdt. 33-1 thru 33-34 Lycoming Engines IVO-360-A1A 1E1 FAR 33 Amdt. 33-1 thru 33-18 Lycoming Engines TIO-360-A1A, A1B, A3B6, C1A6D E16EA FAR 33 Amdt. 33-1 thru 33-18 Lycoming Engines IO-540-A1A5, AA1A5, AA1B5, AB1A5, AC1A5, B1A5, B1B5, B1C5, C1B5, C1C5, C2C, C4B5D, C4C5, C4D5, C4B5, C4D5D, D4A5, D4B5, D4C5, E1B5, E1A5, E1C5, G1A5, G1B5, G1C5, G1D5, G1E5, G1F5, J4A5, K1G5D, K1A5D, K1G5, K1A5, K1J5, K1F5, K1B5, K1B5D, K1C5, K1D5, K1E5, K1E5D, K1F5D, K1H5, K1J5D, K1K5, K2A5, L1A5, L1A5D, L1B5D, L1C5, M1A5, M1A5D, M1B5D, M2A5D, N1A5, M1C5, P1A5, R1A5, S1A5, T4A5D, T4B5, T4B5D, T4C5D, U1A5D, U1B5D, V4A5D, W1A5, W1A5D, W3A5D, AE1A5, V4A5 AEIO-540-D4A5, D4B5, D4C5, L1B5, L1B5D, D4D5 HIO-540-A1A 1E4 FAR 33 Amdt. 33-1 thru 33-18 General Aviation Modifications, Inc. AMLSE09445SC, Rev. A, March 8, 2019 IO-540-AF1A5 1E4 FAR 33 Amdt. 33-1 thru 33-20 Approved Model List and Certification Basis (continued) Engine Make Engine Model Original Type Certificate Data Sheet Certification Basis for Alteration Lycoming Engines IVO-540-A1 E11EA FAR 33 Amdt. 33-1 thru 33-183 Lycoming Engines TIO-540-A1A, A1B, A2A, A2B, A1C, A2C, AA1AD, AB1AD, AE2A, AF1A, AF1B, AG1A, AH1A, AJ1A, AK1A, C1A, E1A, F2BD, G1A, H1A, J2B, J2BD, K1AD, N2BD, R2AD, S1AD, T2AD, U2A, V2AD, W2A, AB1BD LTIO-540-F2BD, J2B, J2BD, K1AD, N2BD, R2AD, U2A, V2AD, W2A E14EA FAR 33 Amdt. 33-1 thru 33-18 Lycoming Engines TIVO-540-A2A 1E14 FAR 33 Amdt. 33-1 thru 33-18 Lycoming Engines IO-720-A1A, A1B, A1BD, B1A, B1B, B1BD, C1B, D1B, D1C, C1BD, D1BD, D1CD 1E15 FAR 33 Amdt. 33-1 thru 33-18 Lycoming Engines IO-390-A1A6, A3A6, A1B6, A3B6, C1A6, C3A6, C1B6, C3B6, AEIO-390-A1A6, A3A6, A1B6, A3B6 HIO-390-A1A E00006NY FAR 33 Amdt. 33-1 thru 33-24 Lycoming Engines IO-580-B1A AEIO-580-B1A E00004NY FAR 33 Amdt. 33-1 thru 33-20 General Aviation Modifications, Inc. AMLSE09445SC, Rev. A, March 8, 2019 4. REQUIRED DATA AND ADDED MODEL SPECIFIC LIMITATIONS Required Data and Added Model Specific Limitations AML Amendment Date Master Document List: MDLSE09445SC, Rev. G, dated 02/09/2018 or later FAA approved revision Airplane Flight Manual Supplement: 01-6590001, Rev. IR, dated 06/29/2015 or later FAA approved revision Installation Instructions: IP-98-001 GAMIjector Installation Procedure for Normally Aspirated Lycoming Engines, Rev. B, dated 03/13/1998 or later FAA approved revision IP-98-002 turboGAMIjector Installation Procedure for Turbocharged Lycoming Engines, Rev. D, dated 08/11/1998 or later FAA approved revision Instructions for Continued Airworthiness: Instructions for Continued Airworthiness are listed in the installation instructions. There are no changes to existing airworthiness limitations with the installation of STC SE09445SC 03/08/2019 ## Every issue (2) - June 6, 2019: Amended, Current. [certificate](https://openairdocs.org/files/sha256/d6/16/d616eb6d06cb24f97a24c250c7d80ea8367db802cee8b43d19a55ad6f8a94e03), [SE09445SC_AML.pdf](https://openairdocs.org/files/sha256/be/72/be727043b0b1bad345bc1dfd28b33917a584d8cccaae6c4bd2b41165dc3e4c1d) - January 13, 2006: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/d6/e9/d6e99db1668cdb57af9d380a93689ec86b479a6a70325a1d43c20ed4ae4f02d9) --- 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.