Airworthiness Directive 2022-19-01

one-time
Official AD 2022-19-01 · FR doc 2022-20289 · 2022-09-20 · turbine engine

Airworthiness Directives; General Electric Company Turbofan Engines

What this AD requires

The FAA is adopting a new airworthiness directive (AD) for certain General Electric Company (GE) GEnx-2B67/P model turbofan engines. This AD was prompted by the detection of an iron inclusion in a forging, which may reduce the fatigue life of certain low-pressure turbine rotor (LPTR) stage 4 disks and LPTR stage 6 disks. This AD requires the removal of certain LPTR stage 4 disks and LPTR stage 6 disks from service and replacement with parts eligible for installation. The FAA is issuing this AD to address the unsafe condition on these products.

Which aircraft AD 2022-19-01 applies to

MakesGeneral Electric Company
ModelsGEnx-2B67/P, GEnx
Serial-conditional — narrows to serials JHVPD762–JHVPD762, JHVPD763–JHVPD763, JHVPD764–JHVPD764, JHVPD765–JHVPD765, JHVVD753–JHVVD753, JHVVD754–JHVVD754.
Part-conditional2440M64P01, 2440M66P01.

Applies only to engines with an installed LPTR stage 4 disk (P/N 2440M64P01, S/N JHVPD762, JHVPD763, JHVPD764, or JHVPD765) or LPTR stage 6 disk (P/N 2440M66P01, S/N JHVVD753 or JHVVD754).

Whether AD 2022-19-01 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 complianceThe specific action taken (inspected, replaced, modified) and to what revision.
DateWhen the work was done.
Aircraft timeTotal time in service / tach at compliance — how recurring next-due is computed.
Signature & certificateThe A&P/IA who returned it to service, with certificate number.
Is AD 2022-19-01 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.