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Engine and powerplant

STC SE01436LA

FAA DRS lists SE01436LA as Current · Reissued, held by Centri-lube Technologies LLC, for Textron Lycoming AVCO TIO-541-E1A4, Textron Lycoming AVCO TIO-541-E1B4, and Textron Lycoming AVCO TIO-541-E1C4, and 37 more aircraft configurations. Recorded change: Installation of Firewall Forward Technologies LLC modified camshaft. Snapshot dated June 30, 2026.

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Aircraft configurations
40
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SE01436LA identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Textron Lycoming AVCO TIO-541-E1A4, Textron Lycoming AVCO TIO-541-E1B4, and Textron Lycoming AVCO TIO-541-E1C4, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SE01436LA
Product
Engine
Country
USA
Application date
July 9, 1998
Revision date
May 22, 2023
CFR references
Part 33