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US-2023-22-02 : Engine - Combustion Section Outer Diffuser Case - Inspection / Removal

Number US-2023-22-02
Issued by United States of America  United States of America
Issue date 2023-11-22
Effective date 2023-12-26
EASA approval number
ATA Chapter 72
Approval Holder
/ Type Designation
  • PRATT & WHITNEY
    • PW4070
      • PW4074
      • PW4074D
      • PW4077
      • PW4077D
    • PW4080
      • PW4084D
    • PW4090
      • PW4090
      • PW4090-3
Revision Not applicable
Correction Not applicable
Supersedure This AD supersedes FAA AD 2018-02-10 dated 22 January 2018.
Publication(s) and related information Pratt & Whitney Alert Service Bulletin PW4G-112-A72-347, Revision 4, dated September 1, 2022. For service information identified in this AD, contact Pratt & Whitney Division, 400 Main Street, East Hartford, CT 06118; phone: (800) 565-0140; email: help24[at]prattwhitney[dot]com; website: connect.prattwhitney[dot]com.
Remarks Comments regarding this AD should be referred to the Safety Information Section, Certification Directorate, EASA;
E-mail: ADs [at] easa.europa [dot] eu

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