Supplement No. 1 to Service Bulletin No. 547

Connecting Rod Bearing Replacement on TIO-540-AE2A Model Engines


DATE: April 28, 2003

The P/N 18M22676 connecting rod bearing is no longer available from Lycoming. It has been replaced by P/N LW-16143.

Get It Exchanged

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

Service Bulletin No. 547

For more information on Connecting Rod Bearing Replacement, refer to Service Bulletin No. 547.