SE09445SCFuel systems
Installation of fuel injector nozzles.
FAA holder: General Aviation Modifications Inc.
Aircraft STC directory
Textron Lycoming AVCO AEIO-540-L1B5 STCs
The Jun 30, 2026 FAA DRS snapshot contains 3 selected supplemental type certificates with status Current whose public applicability data names the Textron Lycoming AVCO AEIO-540-L1B5. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
3
listed Current at snapshot
2
holder directories
2
modification categories
Jun 6, 2019
latest recorded revision
Modification demand surface
Other aircraft modifications2
Fuel systems1
Recorded holders
Recently revised AEIO-540-L1B5 STCs
Showing the 3 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SE00768CHOther aircraft modifications
Replace Slick 6000, 6100, 6200 and 6300 series magnetos and TCM/Bendix S6-20, S6-200 and S6-1200 series magnetos with the Champion Limited Authority Spark Advance Regulator (LASARTM) ignition system.
FAA holder: Champion Aerospace LLC
SE01930NY (2 OF 2)Other aircraft modifications
Installation of Casper Labs 90 degree oil filter housing adapter.
FAA holder: Casper Labs Inc