Airworthiness Directive · Amendment 39-17956 · Technify Motors GmbH Reciprocating Engines
Technify Motors GmbH Reciprocating Engines
This AD applies to TAE 125-02-99 and TAE 125-02-114 reciprocating engines with a high-pressure (HP) fuel pump, part number (P/N) 05-7312-K005301 or P/N 05-7312-K005302.
We are adopting a new airworthiness directive (AD) for certain Technify Motors GmbH (type certificate previously held by Thielert Aircraft Engines GmbH) TAE 125-02-99 and TAE 125-02-114 reciprocating engines. This AD requires removal of each high-pressure (HP) fuel pump before 300 flight hours (FHs) in service or within 55 FHs after the effective date of the AD, whichever occurs later. This AD was prompted by in-flight shutdowns on airplanes with TAE 125-02 engines. We are issuing this AD to prevent failure of the HP fuel pump, which could result in damage to the engine and damage to the airplane.
Comply with this AD unless already done. Remove each HP fuel pump, P/N 05-7312-K005301 and P/N 05-7312-K005302, before 300 flight hours (FHs) in service or within 55 FHs after the effective date of this AD, whichever occurs later.
After the effective date of this AD, do not install a TAE 125-02-99 or TAE 125-02-114 engine with HP fuel pump, P/N 05-7312-K005301 or P/N 05-7312-K005302, onto any airplane.
The aircraft, engines and makers this AD names, by the model designations in its text. A model listed here may still be outside the AD's serial ranges.
Engines
