STC Holder: Ly-Con Rebuilding Company

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No. of STCs: 14

STC Holder: Ly-Con Rebuilding Company Address: 8231 Doe Avenue, Visalia, CA 93291, United States		Contact us to have your company added here!
STC No.: SA00261SE	Status: Current	App Date: 06/19/1995	Rev Date: 12/03/1998
TC Nos.: 3A12,
Models: The Cessna Aircraft Company: 172I, 172K, 172L, 172M
ACO: AIR-770: West Certification Branch LA
Installation of Lycoming O-320-E2D engines modified by STC SE00252SE, O-320-D2G or O-320-D2J engine and McCauley 1C160/CTM 7557 or 1C160/DTM 7557 or 1A175/ETM (seaplane only) propeller. (Landplanes and Seaplanes)

STC Holder: Ly-Con Rebuilding Company Address: 9500 W Airport Rd, Visalia, CA 93277, United States		Contact us to have your company added here!
STC No.: SA1225CE	Status: Current	App Date: 04/28/1976	Rev Date: 01/25/1996
TC Nos.: 3A12,
Models: Cessna Aircraft Company: 172I, 172K, 172L, 172M
ACO: AIR-770: West Certification Branch LA
Installation of Lycoming O-320-E2D/ STC SE1226CE or O-320-D2G engine and McCauley 1C160/CTM 7557 or 1C160/DTM 7557 propeller

STC Holder: Ly-Con Rebuilding Company Address: 8231 Doe Avenue, Visalia, CA 93291, United States		Contact us to have your company added here!
STC No.: SA1331CE	Status: Historical	App Date:	Rev Date: 01/25/1996
TC Nos.: 2A13,
Models: The New Piper Aircraft Inc.: PA-28-140, PA-28-150, PA-28-151
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Installation of 160 hp Lycoming engine and repitched Sensenich propeller.

STC Holder: Ly-Con Rebuilding Company Address: 9500 W Airport Rd, Visalia, CA 93277, United States		Contact us to have your company added here!
STC No.: SA1331CE	Status: Current	App Date: 03/29/1977	Rev Date: 01/25/1996
TC Nos.: 2A13,
Models: Piper Aircraft Inc.: PA-28-140, PA-28-150, PA-28-151
ACO: AIR-770: West Certification Branch LA
Installation of 160 hp Lycoming engine and repitched Sensenich propeller.

STC Holder: Ly-Con Rebuilding Company Address: 8231 Doe Avenue, Visalia, CA 93291, United States		Contact us to have your company added here!
STC No.: SE00252SE	Status: Current	App Date: 06/19/1995	Rev Date: 11/27/1995
TC Nos.: E-274,
Models: Textron Lycoming AVCO Corporation: O-320-A2B, O-320-A2D, O-320-E2A, O-320-E2B, O-320-E2C, O-320-E2D, O-320-E2G, O-320-E3D
ACO: AIR-770: West Certification Branch LA
Modification for a 160 hp rating on 100/100LL minimum grade fuel.

STC Holder: Ly-Con Rebuilding Company Address: 8231 Doe Avenue, Visalia, CA 93291		Contact us to have your company added here!
STC No.: SE01954SE (PAGE 1)	Status: Current	App Date: 12/13/2007	Rev Date: 11/14/2024
TC Nos.: 1E10, 1E12, E-274, E-277, E-286,
Models: Lycoming Engines: AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A, AEIO-320-E1B, AEIO-320-E2A, AEIO-320-E2B, AEIO-360-A1A, AEIO-360-A1B, AEIO-360-A1B6, AEIO-360-A1C, AEIO-360-A1D, AEIO-360-A1E, AEIO-360-A1E6, AEIO-360-A2A, AEIO-360-A2B, AEIO-360-A2C, AEIO-360-B1B, AEIO-360-B1D, AEIO-360-B1F, AEIO-360-B1F6, AEIO-360-B1G6, AEIO-360-B1H, AEIO-360-B2F, AEIO-360-B2F6, AEIO-360-B4A, AEIO-360-H1A, AEIO-360-H1B, AIO-320-A1A, AIO-320-A1B, AIO-320-A2A, AIO-320-A2B, AIO-320-B1B, AIO-320-C1B, AIO-360-A1A, AIO-360-A1B, AIO-360-A2A, AIO-360-A2B, AIO-360-B1B, HIO-360-A1A, HIO-360-A1B, HIO-360-B1A, HIO-360-B1B, HIO-360-C1A, HIO-360-C1B, HIO-360-D1A, HIO-360-E1AD, HIO-360-E1BD, HIO-360-F1AD, HIO-360-G1A, HO-360-A1A, HO-360-B1A, HO-360-B1B, HO-360-C1A, IO-320-A1A, IO-320-A2A, IO-320-B1A, IO-320-B1B, IO-320-B1C, IO-320-B1D, IO-320-B1E, IO-320-B2A, IO-320-C1A, IO-320-C1B, IO-320-D1A, IO-320-D1B, IO-320-D1C, IO-320-E1A, IO-320-E1B, IO-320-E2A, IO-320-E2B, IO-320-F1A, IO-360-A1A, IO-360-A1B, IO-360-A1B6, IO-360-A1B6D, IO-360-A1C, IO-360-A1D, IO-360-A1D6, IO-360-A1D6D, IO-360-A2A, IO-360-A2B, IO-360-A2C, IO-360-A3B6, IO-360-A3B6D, IO-360-A3D6D, IO-360-B1A, IO-360-B1B, IO-360-B1C, IO-360-B1D, IO-360-B1E, IO-360-B1F, IO-360-B1F6, IO-360-B1G6, IO-360-B2E, IO-360-B2F, IO-360-B2F6, IO-360-B4A, IO-360-C1A, IO-360-C1B, IO-360-C1C, IO-360-C1C6, IO-360-C1D6, IO-360-C1E6, IO-360-C1E6D, IO-360-C1F, IO-360-C1G6, IO-360-D1A, IO-360-E1A, IO-360-F1A, IO-360-J1A6D, IO-360-J1AD, IO-360-K2A, IO-360-L2A, IO-360-M1A, IO-360-M1B, LHIO-360-C1A, LHIO-360-C1B, LHIO-360-F1AD, LIO-320-B1A, LIO-320-C1A, LIO-360-C1E6, LIO-360-M1A, LO-360-A1G6D, LO-360-A1H6, LO-360-E1A6D, LO-360-E1AD, LO-360-E1BD, LO-360-E2AD, LO-360-E2BD, O-320-A1A, O-320-A1B, O-320-A2A, O-320-A2B, O-320-A2C, O-320-A2D, O-320-A3A, O-320-A3B, O-320-A3C, O-320-B1A, O-320-B1B, O-320-B2A, O-320-B2B, O-320-B2C, O-320-B2D, O-320-B2E, O-320-B3A, O-320-B3B, O-320-B3C, O-320-C1A, O-320-C1B, O-320-C2A, O-320-C2B, O-320-C2C, O-320-C3A, O-320-C3B, O-320-C3C, O-320-D1A, O-320-D1B, O-320-D1C, O-320-D1D, O-320-D1F, O-320-D2A, O-320-D2B, O-320-D2C, O-320-D2F, O-320-D2G, O-320-D2H, O-320-D2J, O-320-D3G, O-320-E1A, O-320-E1B, O-320-E1C, O-320-E1F, O-320-E1J, O-320-E2A, O-320-E2B, O-320-E2C, O-320-E2D, O-320-E2F, O-320-E2G, O-320-E2H, O-320-E3D, O-320-E3H, O-320-H1AD, O-320-H1BD, O-320-H2AD, O-320-H2BD, O-320-H3AD, O-320-H3BD, O-360-A1A, O-360-A1AD, O-360-A1C, O-360-A1D, O-360-A1F, O-360-A1F6, O-360-A1F6D, O-360-A1G, O-360-A1G6, O-360-A1G6D, O-360-A1H, O-360-A1H6, O-360-A1LD, O-360-A1P, O-360-A2A, O-360-A2D, O-360-A2E, O-360-A2F, O-360-A2G, O-360-A2H, O-360-A3A, O-360-A3AD, O-360-A3D, O-360-A4A, O-360-A4AD, O-360-A4D, O-360-A4G, O-360-A4J, O-360-A4K, O-360-A4M, O-360-A4N, O-360-A4P, O-360-A5AD, O-360-B1A, O-360-B1B, O-360-B2A, O-360-B2B, O-360-B2C, O-360-C1A, O-360-C1C, O-360-C1E, O-360-C1F, O-360-C1G, O-360-C2A, O-360-C2B, O-360-C2C, O-360-C2D, O-360-C2E, O-360-C4F, O-360-C4P, O-360-D1A, O-360-D2A, O-360-D2B, O-360-E1A6D, O-360-E1AD, O-360-E1BD, O-360-E2AD, O-360-E2BD, O-360-F1A6, O-360-G1A6, O-360-J2A Textron Lycoming AVCO Corporation: O-340-A1A, O-340-A2A, O-340-B1A
ACO: AIR-770: West Certification Branch SEA
Installation of engine crankcase seal.

STC Holder: Ly-Con Rebuilding Company Address: 8231 Doe Avenue, Visalia, CA 93291, United States		Contact us to have your company added here!
STC No.: SE01954SE (PAGE 1)	Status: Historical	App Date: 12/13/2007	Rev Date: 01/09/2009
TC Nos.: 1E1, 1E10, 1E12, E-274,
Models: Textron Lycoming AVCO Corporation: AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A, AEIO-320-E1B, AEIO-320-E2A, AEIO-320-E2B, AEIO-360-A1A, AEIO-360-A1B, AEIO-360-A1B6, AEIO-360-A1C, AEIO-360-A1D, AEIO-360-A1E, AEIO-360-A1E6, AEIO-360-A2A, AEIO-360-A2B, AEIO-360-A2C, AEIO-360-B1B, AEIO-360-B1D, AEIO-360-B1F, AEIO-360-B1F6, AEIO-360-B1G6, AEIO-360-B1H, AEIO-360-B2F, AEIO-360-B2F6, AEIO-360-B4A, AEIO-360-H1A, AEIO-360-H1B, AIO-320-A1A, AIO-320-A1B, AIO-320-A2A, AIO-320-A2B, AIO-320-B1B, AIO-320-C1B, AIO-360-A1A, AIO-360-A1B, AIO-360-A2A, AIO-360-A2B, AIO-360-B1B, HIO-360-A1A, HIO-360-A1B, HIO-360-B1A, HIO-360-B1B, HIO-360-C1A, HIO-360-C1B, HIO-360-D1A, HIO-360-E1AD, HIO-360-E1BD, HIO-360-F1AD, HIO-360-G1A, IO-320-A1A, IO-320-A2A, IO-320-B1A, IO-320-B1B, IO-320-B1C, IO-320-B1D, IO-320-B1E, IO-320-B2A, IO-320-C1A, IO-320-C1B, IO-320-D1A, IO-320-D1B, IO-320-D1C, IO-320-E1A, IO-320-E1B, IO-320-E2A, IO-320-E2B, IO-320-F1A, IO-360-A1A, IO-360-A1B, IO-360-A1B6, IO-360-A1B6D, IO-360-A1C, IO-360-A1D, IO-360-A1D6, IO-360-A1D6D, IO-360-A2A, IO-360-A2B, IO-360-A2C, IO-360-A3B6, IO-360-A3B6D, IO-360-A3D6D, IO-360-B1A, IO-360-B1B, IO-360-B1C, IO-360-B1D, IO-360-B1E, IO-360-B1F, IO-360-B1F6, IO-360-B1G6, IO-360-B2E, IO-360-B2F, IO-360-B2F6, IO-360-B4, IO-360-B4A, IO-360-C1A, IO-360-C1B, IO-360-C1C, IO-360-C1C6, IO-360-C1D6, IO-360-C1E6, IO-360-C1E6D, IO-360-C1F, IO-360-C1G6, IO-360-D1A, IO-360-E1A, IO-360-F1A, IO-360-J1A6D, IO-360-J1AD, IO-360-K2A, IO-360-L2A, IO-360-M1A, IVO-360-A1A, LHIO-360-C1A, LHIO-360-C1B, LHIO-360-F1AD, LIO-320-B1A, LIO-320-C1A, LIO-360-C1E6, O-320-A1A, O-320-A1B, O-320-A2A, O-320-A2B, O-320-A2C, O-320-A2D, O-320-A3A, O-320-A3B, O-320-A3C, O-320-B1A, O-320-B1B, O-320-B2A, O-320-B2B, O-320-B2C, O-320-B2D, O-320-B2E, O-320-B3A, O-320-B3B, O-320-B3C, O-320-C1A, O-320-C1B, O-320-C2A, O-320-C2B, O-320-C2C, O-320-C3A, O-320-C3B, O-320-C3C, O-320-D1A, O-320-D1B, O-320-D1C, O-320-D1D, O-320-D1F, O-320-D2A, O-320-D2B, O-320-D2C, O-320-D2F, O-320-D2G, O-320-D2H, O-320-D2J, O-320-D3G, O-320-E1A, O-320-E1B, O-320-E1C, O-320-E1F, O-320-E1J, O-320-E2A, O-320-E2B, O-320-E2C, O-320-E2D, O-320-E2F, O-320-E2G, O-320-E2H, O-320-E3D, O-320-E3H, O-320-H1AD, O-320-H1BD, O-320-H2AD, O-320-H2BD, O-320-H3AD, O-320-H3BD, VO-360-A1A, VO-360-A1B, VO-360-B1A
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
Installation of engine crankcase seal.

STC Holder: Ly-Con Rebuilding Company Address: 8231 Doe Avenue, Visalia, CA 93291, United States		Contact us to have your company added here!
STC No.: SE01954SE (PAGE 1)	Status: Historical	App Date: 12/13/2007	Rev Date: 10/15/2009
TC Nos.: 1E10, 1E12, E-274, E-277, E-286,
Models: Lycoming Engines: AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A, AEIO-320-E1B, AEIO-320-E2A, AEIO-320-E2B, AEIO-360-A1A, AEIO-360-A1B, AEIO-360-A1B6, AEIO-360-A1C, AEIO-360-A1D, AEIO-360-A1E, AEIO-360-A1E6, AEIO-360-A2A, AEIO-360-A2B, AEIO-360-A2C, AEIO-360-B1B, AEIO-360-B1D, AEIO-360-B1F, AEIO-360-B1F6, AEIO-360-B1G6, AEIO-360-B1H, AEIO-360-B2F, AEIO-360-B2F6, AEIO-360-B4A, AEIO-360-H1A, AEIO-360-H1B, AIO-320-A1A, AIO-320-A1B, AIO-320-A2A, AIO-320-A2B, AIO-320-B1B, AIO-320-C1B, AIO-360-A1A, AIO-360-A1B, AIO-360-A2A, AIO-360-A2B, AIO-360-B1B, HIO-360-A1A, HIO-360-A1B, HIO-360-B1A, HIO-360-B1B, HIO-360-C1A, HIO-360-C1B, HIO-360-D1A, HIO-360-E1AD, HIO-360-E1BD, HIO-360-F1AD, HIO-360-G1A, HO-360-A1A, HO-360-B1A, HO-360-B1B, HO-360-C1A, IO-320-A1A, IO-320-A2A, IO-320-B1A, IO-320-B1B, IO-320-B1C, IO-320-B1D, IO-320-B1E, IO-320-B2A, IO-320-C1A, IO-320-C1B, IO-320-D1A, IO-320-D1B, IO-320-D1C, IO-320-E1A, IO-320-E1B, IO-320-E2A, IO-320-E2B, IO-320-F1A, IO-360-A1A, IO-360-A1B, IO-360-A1B6, IO-360-A1B6D, IO-360-A1C, IO-360-A1D, IO-360-A1D6, IO-360-A1D6D, IO-360-A2A, IO-360-A2B, IO-360-A2C, IO-360-A3B6, IO-360-A3B6D, IO-360-A3D6D, IO-360-B1A, IO-360-B1B, IO-360-B1C, IO-360-B1D, IO-360-B1E, IO-360-B1F, IO-360-B1F6, IO-360-B1G6, IO-360-B2E, IO-360-B2F, IO-360-B2F6, IO-360-B4A, IO-360-C1A, IO-360-C1B, IO-360-C1C, IO-360-C1C6, IO-360-C1D6, IO-360-C1E6, IO-360-C1E6D, IO-360-C1F, IO-360-C1G6, IO-360-D1A, IO-360-E1A, IO-360-F1A, IO-360-J1A6D, IO-360-J1AD, IO-360-K2A, IO-360-L2A, IO-360-M1A, IO-360-M1B, LHIO-360-C1A, LHIO-360-C1B, LHIO-360-F1AD, LIO-320-B1A, LIO-320-C1A, LIO-360-C1E6, LIO-360-M1A, LO-360-A1G6D, LO-360-A1H6, LO-360-E1A6D, LO-360-E1AD, LO-360-E1BD, LO-360-E2AD, LO-360-E2BD, O-320-A1A, O-320-A1B, O-320-A2A, O-320-A2B, O-320-A2C, O-320-A2D, O-320-A3A, O-320-A3B, O-320-A3C, O-320-B1A, O-320-B1B, O-320-B2A, O-320-B2B, O-320-B2C, O-320-B2D, O-320-B2E, O-320-B3A, O-320-B3B, O-320-B3C, O-320-C1A, O-320-C1B, O-320-C2A, O-320-C2B, O-320-C2C, O-320-C3A, O-320-C3B, O-320-C3C, O-320-D1A, O-320-D1B, O-320-D1C, O-320-D1D, O-320-D1F, O-320-D2A, O-320-D2B, O-320-D2C, O-320-D2F, O-320-D2G, O-320-D2H, O-320-D2J, O-320-D3G, O-320-E1A, O-320-E1B, O-320-E1C, O-320-E1F, O-320-E1J, O-320-E2A, O-320-E2B, O-320-E2C, O-320-E2D, O-320-E2F, O-320-E2G, O-320-E2H, O-320-E3D, O-320-E3H, O-320-H1AD, O-320-H1BD, O-320-H2AD, O-320-H2BD, O-320-H3AD, O-320-H3BD, O-360-A1A, O-360-A1AD, O-360-A1C, O-360-A1D, O-360-A1F, O-360-A1F6, O-360-A1F6D, O-360-A1G, O-360-A1G6, O-360-A1G6D, O-360-A1H, O-360-A1H6, O-360-A1LD, O-360-A1P, O-360-A2A, O-360-A2D, O-360-A2E, O-360-A2F, O-360-A2G, O-360-A2H, O-360-A3A, O-360-A3AD, O-360-A3D, O-360-A4A, O-360-A4AD, O-360-A4D, O-360-A4G, O-360-A4J, O-360-A4K, O-360-A4M, O-360-A4N, O-360-A4P, O-360-A5AD, O-360-B1A, O-360-B1B, O-360-B2A, O-360-B2B, O-360-B2C, O-360-C1A, O-360-C1C, O-360-C1E, O-360-C1F, O-360-C1G, O-360-C2A, O-360-C2B, O-360-C2C, O-360-C2D, O-360-C2E, O-360-C4F, O-360-C4P, O-360-D1A, O-360-D2A, O-360-D2B, O-360-E1A6D, O-360-E1AD, O-360-E1BD, O-360-E2AD, O-360-E2BD, O-360-F1A6, O-360-G1A6, O-360-J2A Textron Lycoming AVCO Corporation: O-340-A1A, O-340-A2A, O-340-B1A
ACO: AIR-770: West Certification Branch SEA
Installation of engine crankcase seal.

STC Holder: Ly-Con Rebuilding Company Address: 8231 Doe Avenue, Visalia, CA 93291, United States		Contact us to have your company added here!
STC No.: SE01954SE (PAGE 2)	Status: Historical	App Date: 12/13/2007	Rev Date: 10/15/2009
TC Nos.: 1E1, 1E7, 1E11, 1E13, 1E14, E-228, E-229, E-275, E-279, E-284, E-304, E11EA, E16EA, E26EA,
Models: Textron Lycoming AVCO Corporation: GO-435, GO-435-C2, GO-435-C2A, GO-435-C2A2, GO-435-C2B, GO-435-C2B1, GO-435-C2B2, GO-435-C2C, GO-435-C2D, GO-435-C2E, GO-435-D1, GO-480, GO-480-A1A, GO-480-B, GO-480-B1, GO-480-B1A6, GO-480-B1B, GO-480-B1C, GO-480-B1D, GO-480-C1B6, GO-480-C1D6, GO-480-C2C6, GO-480-C2D6, GO-480-C2E6, GO-480-C3A6, GO-480-D1A, GO-480-E1A6, GO-480-F1A6, GO-480-F2A6, GO-480-F2D6, GO-480-F3A6, GO-480-F3B6, GO-480-F4A6, GO-480-F4B6, GO-480-F6, GO-480-G1A6, GO-480-G1B6, GO-480-G1D6, GO-480-G1H6, GO-480-G1J6, GO-480-G2D6, GO-480-G2F6, GSO-480-A1A6, GSO-480-A1C6, GSO-480-A2A6, GSO-480-B1A6, GSO-480-B1B3, GSO-480-B1B6, GSO-480-B1C6, GSO-480-B1E6, GSO-480-B1F6, GSO-480-B1G6, GSO-480-B1J6, GSO-480-B2C6, GSO-480-B2D6, GSO-480-B2G6, GSO-480-B2H6, IGO-480-A1A6, IGO-480-A1B6, IGO-540-A1A, IGO-540-A1B, IGO-540-A1C, IGO-540-B1A, IGO-540-B1B, IGO-540-B1C, IGSO-480-A1A6, IGSO-480-A1B6, IGSO-480-A1C6, IGSO-480-A1D6, IGSO-480-A1E6, IGSO-480-A1F3, IGSO-480-A1F6, IGSO-480-A1G6, IGSO-540-A1A, IGSO-540-A1C, IGSO-540-A1D, IGSO-540-A1E, IGSO-540-A1F, IGSO-540-A1H, IGSO-540-B1A, IGSO-540-B1C, IVO-360-A1A, IVO-540-A1A, LTO-360-A1A6D, LTO-360-E1A6D, O-290, O-290-A, O-290-AP, O-290-B, O-290-C, O-290-CP, O-290-D, O-290-D2, O-290-D2A, O-290-D2B, O-290-D2C, O-435, O-435-A, O-435-A2, O-435-B, O-435-C, O-435-C1, O-435-C2, O-435-K, O-435-K1, TIO-360-A1A, TIO-360-A1B, TIO-360-A3B6, TIO-360-C1A6D, TIVO-540-A2A, TVO-435-A1A, TVO-435-B1A, TVO-435-B1B, TVO-435-C1A, TVO-435-D1A, TVO-435-D1B, TVO-435-E1A, TVO-435-F1A, TVO-435-G1A, TVO-435-G1B, TVO-540-A1A, VO-360-A1A, VO-360-A1B, VO-360-B1A, VO-435-A1A, VO-435-A1B, VO-435-A1C, VO-435-A1D, VO-435-A1E, VO-435-A1F, VO-435-B1A, VO-540-A1A, VO-540-A2A, VO-540-B1A, VO-540-B1B, VO-540-B1B3, VO-540-B1C, VO-540-B1D, VO-540-B1E, VO-540-B1F, VO-540-B1H3, VO-540-B2A, VO-540-B2C, VO-540-B2D, VO-540-B2E, VO-540-B2G, VO-540-C1A, VO-540-C1B, VO-540-C1C3, VO-540-C2A, VO-540-C2B, VO-540-C2C
ACO: AIR-770: West Certification Branch SEA
Installation of engine crankcase seal.

STC Holder: Ly-Con Rebuilding Company Address: 8231 Doe Avenue, Visalia, CA 93291		Contact us to have your company added here!
STC No.: SE01954SE (PAGE 2)	Status: Current	App Date: 12/13/2007	Rev Date: 11/14/2024
TC Nos.: 1E1, 1E7, 1E11, 1E13, 1E14, E-228, E-229, E-275, E-279, E-284, E-304, E11EA, E16EA, E26EA,
Models: Textron Lycoming AVCO Corporation: GO-435, GO-435-C2, GO-435-C2A, GO-435-C2A2, GO-435-C2B, GO-435-C2B1, GO-435-C2B2, GO-435-C2C, GO-435-C2D, GO-435-C2E, GO-435-D1, GO-480, GO-480-A1A, GO-480-B, GO-480-B1, GO-480-B1A6, GO-480-B1B, GO-480-B1C, GO-480-B1D, GO-480-C1B6, GO-480-C1D6, GO-480-C2C6, GO-480-C2D6, GO-480-C2E6, GO-480-C3A6, GO-480-D1A, GO-480-E1A6, GO-480-F1A6, GO-480-F2A6, GO-480-F2D6, GO-480-F3A6, GO-480-F3B6, GO-480-F4A6, GO-480-F4B6, GO-480-F6, GO-480-G1A6, GO-480-G1B6, GO-480-G1D6, GO-480-G1H6, GO-480-G1J6, GO-480-G2D6, GO-480-G2F6, GSO-480-A1A6, GSO-480-A1C6, GSO-480-A2A6, GSO-480-B1A6, GSO-480-B1B3, GSO-480-B1B6, GSO-480-B1C6, GSO-480-B1E6, GSO-480-B1F6, GSO-480-B1G6, GSO-480-B1J6, GSO-480-B2C6, GSO-480-B2D6, GSO-480-B2G6, GSO-480-B2H6, IGO-480-A1A6, IGO-480-A1B6, IGO-540-A1A, IGO-540-A1B, IGO-540-A1C, IGO-540-B1A, IGO-540-B1B, IGO-540-B1C, IGSO-480-A1A6, IGSO-480-A1B6, IGSO-480-A1C6, IGSO-480-A1D6, IGSO-480-A1E6, IGSO-480-A1F3, IGSO-480-A1F6, IGSO-480-A1G6, IGSO-540-A1A, IGSO-540-A1C, IGSO-540-A1D, IGSO-540-A1E, IGSO-540-A1F, IGSO-540-A1H, IGSO-540-B1A, IGSO-540-B1C, IVO-360-A1A, IVO-540-A1A, LTO-360-A1A6D, LTO-360-E1A6D, O-290, O-290-A, O-290-AP, O-290-B, O-290-C, O-290-CP, O-290-D, O-290-D2, O-290-D2A, O-290-D2B, O-290-D2C, O-435, O-435-A, O-435-A2, O-435-B, O-435-C, O-435-C1, O-435-C2, O-435-K, O-435-K1, TIO-360-A1A, TIO-360-A1B, TIO-360-A3B6, TIO-360-C1A6D, TIVO-540-A2A, TVO-435-A1A, TVO-435-B1A, TVO-435-B1B, TVO-435-C1A, TVO-435-D1A, TVO-435-D1B, TVO-435-E1A, TVO-435-F1A, TVO-435-G1A, TVO-435-G1B, TVO-540-A1A, VO-360-A1A, VO-360-A1B, VO-360-B1A, VO-435-A1A, VO-435-A1B, VO-435-A1C, VO-435-A1D, VO-435-A1E, VO-435-A1F, VO-435-B1A, VO-540-A1A, VO-540-A2A, VO-540-B1A, VO-540-B1B, VO-540-B1B3, VO-540-B1C, VO-540-B1D, VO-540-B1E, VO-540-B1F, VO-540-B1H3, VO-540-B2A, VO-540-B2C, VO-540-B2D, VO-540-B2E, VO-540-B2G, VO-540-C1A, VO-540-C1B, VO-540-C1C3, VO-540-C2A, VO-540-C2B, VO-540-C2C
ACO: AIR-770: West Certification Branch SEA
Installation of engine crankcase seal.

STC Holder: Ly-Con Rebuilding Company Address: 8231 Doe Avenue, Visalia, CA 93291, United States		Contact us to have your company added here!
STC No.: SE01954SE (PAGE 2)	Status: Historical	App Date: 12/13/2007	Rev Date: 01/08/2009
TC Nos.: E-277, E-286, E16EA, E26EA,
Models: Textron Lycoming AVCO Corporation: HO-360-A1A, HO-360-B1A, HO-360-B1B, HO-360-C1A, LTO-360-A1A6D, LTO-360-E1A6D, O-340-A1A, O-340-A2A, O-340-B1A, O-360-A1A, O-360-A1AD, O-360-A1C, O-360-A1D, O-360-A1F, O-360-A1F6, O-360-A1F6D, O-360-A1G, O-360-A1G6, O-360-A1G6D, O-360-A1H, O-360-A1H6, O-360-A1LD, O-360-A1P, O-360-A2A, O-360-A2D, O-360-A2E, O-360-A2F, O-360-A2G, O-360-A2H, O-360-A3A, O-360-A3AD, O-360-A3D, O-360-A4A, O-360-A4AD, O-360-A4D, O-360-A4G, O-360-A4J, O-360-A4K, O-360-A4M, O-360-A4N, O-360-A4P, O-360-A5AD, O-360-B1A, O-360-B1B, O-360-B2A, O-360-B2B, O-360-B2C, O-360-C1A, O-360-C1C, O-360-C1E, O-360-C1F, O-360-C1G, O-360-C2A, O-360-C2B, O-360-C2C, O-360-C2D, O-360-C2E, O-360-C4F, O-360-C4P, O-360-D1A, O-360-D2A, O-360-D2B, O-360-E1A6D, O-360-E1AD, O-360-E1BD, O-360-E2AD, O-360-E2BD, O-360-F1A6, O-360-G1A6, O-360-J2A, TIO-360-A1A, TIO-360-A1B, TIO-360-A3B6, TIO-360-C1A6D, TO-360-A1A6D, TO-360-C1A6D, TO-360-E1A6D, TO-360-F1A6D
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
Installation of engine crankcase seal.

STC Holder: Ly-Con Rebuilding Company Address: 8231 Doe Avenue, Visalia, CA 93291		Contact us to have your company added here!
STC No.: SE01954SE (PAGE 3)	Status: Current	App Date: 12/13/2007	Rev Date: 11/14/2024
TC Nos.: 1E4, E-295, E00004NY, E14EA,
Models: Lycoming Engines: AEIO-540-D4A5, AEIO-540-D4B5, AEIO-540-D4C5, AEIO-540-D4D5, AEIO-540-L1B5, AEIO-540-L1B5D, AEIO-540-L1D5, AEIO-580-B1A, HIO 540-A1A, IO-540-A1A5, IO-540-AA1A5, IO-540-AA1B5, IO-540-AB1A5, IO-540-AC1A5, IO-540-AE1A5, IO-540-B1A5, IO-540-B1B5, IO-540-B1C5, IO-540-C1B5, IO-540-C1C5, IO-540-C2C, IO-540-C4B5, IO-540-C4B5D, IO-540-C4C5, IO-540-C4D5, IO-540-C4D5D, IO-540-D4A5, IO-540-D4B5, IO-540-D4C5, IO-540-E1A5, IO-540-E1B5, IO-540-E1C5, IO-540-G1A5, IO-540-G1B5, IO-540-G1C5, IO-540-G1D5, IO-540-G1E5, IO-540-G1F5, IO-540-J4A5, IO-540-K1A5, IO-540-K1A5D, IO-540-K1B5, IO-540-K1B5D, IO-540-K1C5, IO-540-K1D5, IO-540-K1E5, IO-540-K1E5D, IO-540-K1F5, IO-540-K1F5D, IO-540-K1G5, IO-540-K1G5D, IO-540-K1H5, IO-540-K1J5, IO-540-K1J5D, IO-540-K1K5, IO-540-K2A5, IO-540-L1A5, IO-540-L1A5D, IO-540-L1B5D, IO-540-L1C5, IO-540-M1A5, IO-540-M1A5D, IO-540-M1B5D, IO-540-M1C5, IO-540-M2A5D, IO-540-N1A5, IO-540-P1A5, IO-540-R1A5, IO-540-S1A5, IO-540-T4A5D, IO-540-T4B5, IO-540-T4B5D, IO-540-T4C5D, IO-540-U1A5D, IO-540-U1B5D, IO-540-V4A5, IO-540-V4A5D, IO-540-W1A5, IO-540-W1A5D, IO-540-W3A5D, IO-580-A1A, IO-580-B1A, LTIO-540-F2BD, LTIO-540-J2B, LTIO-540-J2BD, LTIO-540-K1AD, LTIO-540-N2BD, LTIO-540-R2AD, LTIO-540-U2A, LTIO-540-V2AD, LTIO-540-W2A, O-540-A1A, O-540-A1A5, O-540-A1B5, O-540-A1C5, O-540-A1D, O-540-A1D5, O-540-A2B, O-540-A3D5, O-540-A4A5, O-540-A4B5, O-540-A4C5, O-540-A4D5, O-540-B1A5, O-540-B1B5, O-540-B1D5, O-540-B2A5, O-540-B2B5, O-540-B2C5, O-540-B4A5, O-540-B4B5, O-540-D1A5, O-540-E4A5, O-540-E4B5, O-540-E4C5, O-540-F1A5, O-540-F1B5, O-540-G1A5, O-540-G2A5, O-540-H1A5, O-540-H1A5D, O-540-H1B5D, O-540-H2A5, O-540-H2A5D, O-540-H2B5D, O-540-J1A5D, O-540-J1B5D, O-540-J1C5D, O-540-J1D5D, O-540-J2A5D, O-540-J2B5D, O-540-J2C5D, O-540-J2D5D, O-540-J3A5D, O-540-J3C5D, O-540-L3C5D, TIO-540-A1A, TIO-540-A1B, TIO-540-A1C, TIO-540-A2A, TIO-540-A2B, TIO-540-A2C, TIO-540-AA1AD, TIO-540-AB1AD, TIO-540-AB1BD, TIO-540-AE2A, TIO-540-AF1A, TIO-540-AF1B, TIO-540-AG1A, TIO-540-AH1A, TIO-540-AJ1A, TIO-540-AK1A, TIO-540-C1A, TIO-540-E1A, TIO-540-F2BD, TIO-540-G1A, TIO-540-H1A, TIO-540-J2B, TIO-540-J2BD, TIO-540-K1AD, TIO-540-N2BD, TIO-540-R2AD, TIO-540-S1AD, TIO-540-T2AD, TIO-540-U2A, TIO-540-V2AD, TIO-540-W2A
ACO: AIR-770: West Certification Branch SEA
Installation of engine crankcase seal.

STC Holder: Ly-Con Rebuilding Company Address: 8231 Doe Avenue, Visalia, CA 93291, United States		Contact us to have your company added here!
STC No.: SE01954SE (PAGE 3)	Status: Historical	App Date: 12/13/2007	Rev Date: 10/15/2009
TC Nos.: 1E4, E-295, E00004NY, E14EA,
Models: Lycoming Engines: AEIO-540-D4A5, AEIO-540-D4B5, AEIO-540-D4C5, AEIO-540-D4D5, AEIO-540-L1B5, AEIO-540-L1B5D, AEIO-540-L1D5, AEIO-580-B1A, HIO 540-A1A, IO-540-A1A5, IO-540-AA1A5, IO-540-AA1B5, IO-540-AB1A5, IO-540-AC1A5, IO-540-AE1A5, IO-540-B1A5, IO-540-B1B5, IO-540-B1C5, IO-540-C1B5, IO-540-C1C5, IO-540-C2C, IO-540-C4B5, IO-540-C4B5D, IO-540-C4C5, IO-540-C4D5, IO-540-C4D5D, IO-540-D4A5, IO-540-D4B5, IO-540-D4C5, IO-540-E1A5, IO-540-E1B5, IO-540-E1C5, IO-540-G1A5, IO-540-G1B5, IO-540-G1C5, IO-540-G1D5, IO-540-G1E5, IO-540-G1F5, IO-540-J4A5, IO-540-K1A5, IO-540-K1A5D, IO-540-K1B5, IO-540-K1B5D, IO-540-K1C5, IO-540-K1D5, IO-540-K1E5, IO-540-K1E5D, IO-540-K1F5, IO-540-K1F5D, IO-540-K1G5, IO-540-K1G5D, IO-540-K1H5, IO-540-K1J5, IO-540-K1J5D, IO-540-K1K5, IO-540-K2A5, IO-540-L1A5, IO-540-L1A5D, IO-540-L1B5D, IO-540-L1C5, IO-540-M1A5, IO-540-M1A5D, IO-540-M1B5D, IO-540-M1C5, IO-540-M2A5D, IO-540-N1A5, IO-540-P1A5, IO-540-R1A5, IO-540-S1A5, IO-540-T4A5D, IO-540-T4B5, IO-540-T4B5D, IO-540-T4C5D, IO-540-U1A5D, IO-540-U1B5D, IO-540-V4A5, IO-540-V4A5D, IO-540-W1A5, IO-540-W1A5D, IO-540-W3A5D, IO-580-A1A, IO-580-B1A, LTIO-540-F2BD, LTIO-540-J2B, LTIO-540-J2BD, LTIO-540-K1AD, LTIO-540-N2BD, LTIO-540-R2AD, LTIO-540-U2A, LTIO-540-V2AD, LTIO-540-W2A, O-540-A1A, O-540-A1A5, O-540-A1B5, O-540-A1C5, O-540-A1D, O-540-A1D5, O-540-A2B, O-540-A3D5, O-540-A4A5, O-540-A4B5, O-540-A4C5, O-540-A4D5, O-540-B1A5, O-540-B1B5, O-540-B1D5, O-540-B2A5, O-540-B2B5, O-540-B2C5, O-540-B4A5, O-540-B4B5, O-540-D1A5, O-540-E4A5, O-540-E4B5, O-540-E4C5, O-540-F1A5, O-540-F1B5, O-540-G1A5, O-540-G2A5, O-540-H1A5, O-540-H1A5D, O-540-H1B5D, O-540-H2A5, O-540-H2A5D, O-540-H2B5D, O-540-J1A5D, O-540-J1B5D, O-540-J1C5D, O-540-J1D5D, O-540-J2A5D, O-540-J2B5D, O-540-J2C5D, O-540-J2D5D, O-540-J3A5D, O-540-J3C5D, O-540-L3C5D, TIO-540-A1A, TIO-540-A1B, TIO-540-A1C, TIO-540-A2A, TIO-540-A2B, TIO-540-A2C, TIO-540-AA1AD, TIO-540-AB1AD, TIO-540-AB1BD, TIO-540-AE2A, TIO-540-AF1A, TIO-540-AF1B, TIO-540-AG1A, TIO-540-AH1A, TIO-540-AJ1A, TIO-540-AK1A, TIO-540-C1A, TIO-540-E1A, TIO-540-F2BD, TIO-540-G1A, TIO-540-H1A, TIO-540-J2B, TIO-540-J2BD, TIO-540-K1AD, TIO-540-N2BD, TIO-540-R2AD, TIO-540-S1AD, TIO-540-T2AD, TIO-540-U2A, TIO-540-V2AD, TIO-540-W2A
ACO: AIR-770: West Certification Branch SEA
Installation of engine crankcase seal.

STC Holder: Ly-Con Rebuilding Company Address: 9500 W Airport Rd, Visalia, CA 93277, United States		Contact us to have your company added here!
STC No.: SE1226CE	Status: Current	App Date: 03/02/1976	Rev Date: 01/25/1996
TC Nos.: E-274,
Models: Lycoming Engines: O-320-A2B, O-320-A2D, O-320-E2A, O-320-E2B, O-320-E2C, O-320-E2D, O-320-E2G, O-320-E3D
ACO: AIR-770: West Certification Branch LA
Modify engines for a 160 horsepower rating on 100/130 minimum grade fuel.