Service Letter No. 254
Lycoming Model Designation for all Carburetors
April 15, 2013
To all Owners and Operators of Lycoming Piston Aircraft Engines
Lycoming Engines’ naming convention for carburetor model designations is identified in the following table. The naming convention is intended to prescribe the general feature set specification of the carburetor and does not constitute the complete specification of the product.
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