Service Bulletin

SB 655

Lycoming Engines

Issued
2024-01-04
Models covered
1
SB

SB 655

Lycoming Engines

Issued 2024-01-04

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.

Hartzell Engine Tech (HET) Service Bulletin (SB) No. 203

Source: Lycoming Engines, retrieved 2026-09-01

Applies to 1 model in our index

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