Safety Publications Tool

US-2025-04-13 : Engine - High-Pressure Compressor (HPC) 7th-Stage Axial Rotor - Inspections / Replacement

Number US-2025-04-13
Issued by United States of America  United States of America
Issue date 2025-03-14
Effective date 2025-04-08
EASA approval number
ATA Chapter 72
Approval Holder
/ Type Designation
  • PRATT & WHITNEY
    • PW1500G
      • PW1519G
      • PW1521G
      • PW1521G-3
      • PW1521GA
      • PW1524G
      • PW1524G-3
      • PW1525G
      • PW1525G-3
    • PW1900G
      • PW1919G
      • PW1921G
      • PW1922G
      • PW1923G
      • PW1923G-A
Revision Not applicable
Correction Not applicable
Supersedure None
Publication(s) and related information Pratt & Whitney (PW) Alert Service Bulletin (ASB) PW1000G-A-72-00-0157-00B-930A-D, Issue No: 002, dated May 22, 2024. PW ASB PW1000G-A-72-00-0158-00B-930A-D, Issue No: 002, dated August 1, 2024. PW ASB PW1000G-A-72-00-0210-00A-930A-D, Issue No: 002, dated May 22, 2024. PW ASB PW1000G-A-72-00-0211-00A-930A-D, Issue No: 002, dated August 1, 2024. For PW material identified in this AD, contact PW, 400 Main Street, East Hartford, CT 06118; phone: (860) 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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