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SI 1577

Lycoming Engines

Issued
2023-02-10
Models covered
1

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SI

SI 1577

Lycoming Engines

Issued 2023-02-10

NOT AN FAA REQUIREMENT — This is a manufacturer document. It is not an FAA Airworthiness Directive and compliance is not required by 14 CFR 39 unless an AD cites it.

INTAKE VALVE IN-SERVICE DATA

Source: Lycoming Engines, retrieved 2026-09-01

View on Lycoming Engines' site (opens in a new tab)

Applies to 1 model in our index

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