Service Bulletin

SB 516

Lycoming Engines

Issued
2016-09-08
Models covered
4
SB

SB 516

Lycoming Engines

Issued 2016-09-08

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.

Inspection and Removal of TCM and Bendix S-20 and S-1200 Series Impulse Coupling Magnetos

Source: Lycoming Engines, retrieved 2026-09-01

Applies to 4 models in our index

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