Service Instruction

SI 1343

Lycoming Engines

Issued
2007-06-15
Models covered
5
SI

SI 1343

Lycoming Engines

Issued 2007-06-15

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.

Set Screw for Propeller Governor Idler Shaft

Source: Lycoming Engines, retrieved 2026-09-01

Applies to 5 models in our index

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