Safety Publications Tool

2020-0007 : Engine – Rotating Air High Pressure Turbine Front Seal – Replacement

Number 2020-0007
Issued by Europe  Europe
Issue date 2020-01-15
Effective date 2020-01-29
EASA approval number
ATA Chapter 72
Approval Holder
/ Type Designation
  • CFM INTERNATIONAL
    • CFM56-5B
    • CFM56-5C
    • CFM56-7B
      • CFM56-7B20
      • CFM56-7B20/2
      • CFM56-7B22
      • CFM56-7B22/2
      • CFM56-7B22/B1
      • CFM56-7B24
      • CFM56-7B24/2
      • CFM56-7B24/B1
      • CFM56-7B26
      • CFM56-7B26/2
      • CFM56-7B26/B1
      • CFM56-7B26/B2
      • CFM56-7B27
      • CFM56-7B27/2
      • CFM56-7B27/B1
      • CFM56-7B27/B3
      • CFM56-7B27A
Revision Not applicable
Correction Not applicable
Supersedure This AD supersedes EASA AD 2019-0150 dated 28 June 2019.
Publication(s) and related information CFM International S.A. CFM56-5B S/B 72-1074 original issue dated 27 July 2018, or Revision 01 dated 05 December 2018, or Revision 02 dated 06 November 2019. CFM International S.A. CFM56-5C S/B 72-0794 original issue dated 14 September 2018, or Revision 01 dated 02 January 2019, or Revision 02 dated 06 November 2019. CFM International S.A. CFM56-7B S/B 72-1042 original issue dated 27 July 2018, or Revision 01 dated 02 January 2019, or Revision 02 dated 06 November 2019. The use of later approved revisions of the above-mentioned documents is acceptable for compliance with the requirements of this AD.
PAD number 19-212
Remarks 1. If requested and appropriately substantiated, EASA can approve Alternative Methods of Compliance for this AD 2. This AD was posted on 12 December 2019 as PAD 19-212 for consultation until 26 December 2019. No comments were received during the consultation period. 3. Enquiries regarding this AD should be referred to the EASA Programming and Continued Airworthiness Information Section, Certification Directorate. E-mail: ADs[at]easa.europa.eu. 4. Information about any failures, malfunctions, defects or other occurrences, which may be similar to the unsafe condition addressed by this AD, and which may occur, or have occurred on a product, part or appliance not affected by this AD, can be reported to the EU aviation safety reporting system.