Service Instruction

SL 385

Lycoming Engines

Issued: 2026-06-25
Revision: -
Document type: SI
Models covered: 0

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SL 385

Lycoming Engines

Issued 2026-06-25

Manufacturer - not an FAA rule

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.

Rental Service Tools for Lycoming Piston Engines

Source: Lycoming Engines, retrieved 2026-09-01

View on Lycoming Engines' site

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