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Airworthiness Directive

AD 2017-20-01: Turbine Engine Compressor Section

Airworthiness Directives; Honeywell International Inc. Turbofan Engines

Effective
Nov 2, 2017
Published
Sep 28, 2017
Registered aircraft
18

Models this AD may apply to

AI-extracted — verify against original

Matched from the AD's applicability section. Applicability must be confirmed by a mechanic against the aircraft's records.

Engines

  • HONEYWELL TFE731-20
  • HONEYWELL TFE731-40
  • Serial numbers per Table 9 of Honeywell Service Bulletin TFE731-72-5256, Revision 0. Only with: Engines with fan disk P/N 3060287-2 having a S/N listed in Table 9 of the SB, that do not have "T43374" marked adjacent to the engine P/N or S/N.
  • Only with: Engines with fan disk P/N 3060287-2 having a S/N listed in Table 9 of the SB, that do not have "T43374" marked adjacent to the engine P/N or S/N.

Applicability

From the AD text
This AD applies to all Honeywell International Inc. (Honeywell) TFE731-20 and TFE731-40 turbofan engines, with a fan disk, part number (P/N) 3060287-2, and a serial number (S/N) listed in Table 9 of Honeywell Service Bulletin (SB) TFE731-72-5256, Revision 0, dated October 7, 2016, that do not have ``T43374'' marked adjacent to the engine P/N or S/N.

Related ADs

Superseded or revised by AD 2019-05-07.

Read the AD in the Federal RegisterReport an error on this page