Service Bulletin No. 585
Incorrect Exhaust Valve Rotator Cap Shipped with Cylinder Kits P/N 05K21119, 05K21121, and 05K21122
DATE: March 17, 2009
Rebuilt, overhauled, or repaired Lycoming engines with the following cylinder kits installed:
|Engine Model||Cylinder Kit|
All Cylinder Kits P/N 05K21119, 05K21121, and 05K21122 that were shipped between November 20, 2008 and February 12, 2009.
TIME OF COMPLIANCE
For uninstalled cylinder kits—immediately. Engines with affected cylinder kits - at the next scheduled maintenance event, or at annual inspection, whichever occurs first.
Lycoming Engines has determined that a quantity of Cylinder Kits with the incorrect exhaust valve rotator caps may have been shipped from November 20, 2008 through February 12, 2009.
Get It Exchanged
Use our Engine Exchange Program to order a new, rebuilt, or overhauled engine to experience more airtime and less downtime.