Lycoming released this service bulletin on September 24th, 2021 to inspect, remove, and replace connecting rods that could contain bushings that do not meet Lycoming's specifications. Lycoming recommends that this bulletin be complied with within 10 hours of engine operation.
A complete list of affected engines can be found in the downloadable service bulletin HERE.
Textron Aviation releases SEB-34-07 which updates the software on the Cessna TTx (T240) to version 1308.10. This allows for earlier, non-FIKI equipped TTx's to receive the lauded split PFD feature. A full list of changes include:
You can download a copy of the bulletin HERE. Textron estimates labor of 1.5 hours to complete the bulletin. A complete list of parts needed to accomplish the bulletin can be found here at AirPowerInc.com. These parts include: