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Service Bulletin

SB 557

Lycoming Engines

Issued
2003-05-07
Models covered
3

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SB

SB 557

Lycoming Engines

Issued 2003-05-07

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.

Reprint of Precision Airmotive Corporation Service Bulletin No. PRS-105

Source: Lycoming Engines, retrieved 2026-09-01

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

Applies to 3 models in our index

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