Service Bulletin No. 578
Incorrect Cylinder Assemblies Shipped with Cylinder Kits
DATE: September 21, 2007
MODELS AFFECTED
All cylinder kits listed in Table 1 shipped between June 8, 2007 and August 1, 2007.
All Lycoming engines installed with cylinder assemblies that were received in the cylinder kits listed in Table 1 shipped between June 8, 2007 and August 1, 2007.
TIME OF COMPLIANCE
For uninstalled cylinder kits – immediately. For engines with affected cylinder kits – Within next 10 hours of engine operation.
Lycoming has determined that a quantity of cylinder kits may have been shipped with incorrect cylinder assemblies between June 8, 2007 and August 1, 2007.
Product Support Network
Wherever you are in the world, you have access to exceptional expertise and knowledge about Lycoming engines. Get the most comprehensive customer service and support in the general aviation industry.
Get It Exchanged
Use our Engine Exchange Program to order a new, rebuilt, or overhauled engine to experience more airtime and less downtime.