Service Letter No. 244
Revision to Appendix 1 in Service Bulletin No. 569
March 27, 2006
To all Owners and Operators of Lycoming Aircraft Engines
On February 21, 2006, Lycoming issued Service Bulletin No. 569, “Crankshaft Retirement for Certain Lycoming Engines”.
Get It Exchanged
Use our Engine Exchange Program to order a new, rebuilt, or overhauled engine to experience more airtime and less downtime.