Is AD 2013-24-06 a recurring Airworthiness Directive?

No — AD 2013-24-06 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2013-24-06 apply to?

AD 2013-24-06 applies to Thielert Aircraft Engines Gmbh — models TAE 125-01. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2013-24-06

one-time

Official AD 2013-24-06 · FR doc 2013-28183 · 2013-11-25 · reciprocating engine

Airworthiness Directives; Thielert Aircraft Engines GmbH Reciprocating Engines

What this AD requires

We are adopting a new airworthiness directive (AD) for all Thielert Aircraft Engines GmbH TAE 125-01 reciprocating engines. This AD requires applying sealant to close the engine clutch housing (crankcase assembly) opening. This AD was prompted by a report of engine power loss due to engine coolant contaminating the engine clutch. The design of the engine allows the crankcase assembly opening to be susceptible to contamination from external sources. We are issuing this AD to prevent in-flight engine power loss, which could result in loss of control of, and damage to, the airplane.

Which aircraft AD 2013-24-06 applies to

MakesThielert Aircraft Engines Gmbh

ModelsTAE 125-01

Whether AD 2013-24-06 actually applies to your aircraft (by serial and installed parts) and whether it’s already complied with comes from that aircraft’s records.

How AD compliance is recorded

A valid compliance record (14 CFR 43.9) states:

Method of compliance — The specific action taken (inspected, replaced, modified) and to what revision.

Date — When the work was done.

Aircraft time — Total time in service / tach at compliance — how recurring next-due is computed.

Signature & certificate — The A&P/IA who returned it to service, with certificate number.

Is AD 2013-24-06 complied with on your aircraft?

Tailplate reads a tail number’s logbooks and matches every applicable AD — including this one — to its compliance evidence, with recurring next-due dates computed.

Look up a tail number →Read the full directive (Federal Register)

Applicability is derived from the FAA directive corpus and is advisory, not a legal airworthiness determination. Compliance is established only from an aircraft’s actual records.