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Airworthiness Directive

AD 2019-25-01: Turbine Section

Airworthiness Directives; International Aero Engines, LLC Turbofan Engines

Effective
Dec 16, 2019
Published
Nov 29, 2019
Registered aircraft
438

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

  • IAE PW1127G-JM
  • IAE PW1127GA-JM
  • IAE PW1133G-JM
  • IAE PW1133GA-JM
  • Serial numbers per Paragraphs (g)(1) through (4) of this AD. Only with: With LPT 3rd-stage blades P/N 5387343, 5387493, 5387473 or 5387503 installed.
  • Only with: With LPT 3rd-stage blades P/N 5387343, 5387493, 5387473 or 5387503 installed.

Applicability

From the AD text
This AD applies to International Aero Engines, LLC (IAE LLC) PW1122G-JM, PW1124G-JM, PW1124G1-JM, PW1127G1-JM, PW1127GA-JM, PW1127G-JM, PW1129G-JM, PW1130G-JM, PW1133GA-JM, PW1133G-JM model turbofan engines with an engine serial number listed in paragraphs (g)(1) through (4) of this AD and with low-pressure turbine (LPT) 3rd-stage blades, part number (P/N) 5387343, 5387493, 5387473 or 5387503.

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