Service Letter No. 250 A

Lycoming Engines Exchange Engine Core Policy

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Supersedes Service Letter No. L250

To all Lycoming Engine Owners, Operators, and Authorized Lycoming Distributors

This Service Letter communicates to Lycoming engine owners and operators Lycoming Engines’ exchange engine core policy.

Get It Exchanged

Use our Engine Exchange Program to order a new, rebuilt, or overhauled engine to experience more airtime and less downtime.