Supplement No. 1 to Service Instruction No. 1512

DATE: August 28, 2009

This Supplement No. 1 is being issued to inform owners and operators of the following new connecting rod and crankshaft bearing part numbers. These new bearings are interchangeable with the corresponding current bearing part number as listed below in the Table.

Publications
Service Instructions
Main Crankshaft and Connecting Rod Bearing Part Numbers
Product Support Network
CTA Heading: 
Service Instruction No. 1512
CTA Description: 
For more information on this topic, refer to Service Instruction No. 1512.
Background Color: 
Red
View Publicationnode/391
https://www.lycoming.com/sites/default/files/SI1512-Sup%201.pdf