Docket No. FAA-2012-0885; Directorate Identifier 2012-NE-18-AD; Amendment 39-17307; AD 2012-26-12]

We are adopting a new airworthiness directive (AD) for all Thielert Aircraft Engines
GmbH (TAE) TAE 125-02-99 and TAE 125-02-114 reciprocating engines. This AD requires
inspection of the oil filler plug vent hole at the next scheduled maintenance or within 110 flight hours
after the effective date of this AD. If chips are found to be blocking the vent hole, additional
corrective action is required before next flight.