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  Safety Publications Tool

2023-0113 : Engine Fuel & Control – Hydromechanical Units – Replacement

Number 2023-0113
Issued by Europe  Europe
Issue date 2023-06-01
Effective date 2023-06-15
EASA approval number
ATA Chapter 73
Approval Holder
/ Type Designation
  • ROLLS-ROYCE DEUTSCHLAND Ltd & Co KG
    • TRENT 1000
      • Trent 1000-A
      • Trent 1000-A2
      • Trent 1000-AE
      • Trent 1000-AE2
      • Trent 1000-C
      • Trent 1000-C2
      • Trent 1000-CE
      • Trent 1000-CE2
      • Trent 1000-D
      • Trent 1000-D2
      • Trent 1000-E
      • Trent 1000-E2
      • Trent 1000-G
      • Trent 1000-G2
      • Trent 1000-H
      • Trent 1000-H2
      • Trent 1000-J2
      • Trent 1000-K2
      • Trent 1000-L2
Revision Not applicable
Correction Not applicable
Supersedure None
Publication(s) and related information Rolls-Royce Alert NMSB TRENT 1000 73-AK839 original issue dated 04 July 2022, or Revision 1 dated 29 March 2023. Rolls-Royce Control Systems SB HMU1000-73-02 original issue dated 27 May 2022, or Revision 1 dated 28 March 2023. Rolls-Royce Control Systems SB HMU1010-73-03 original issue dated 27 May 2022, or Revision 1 dated 28 March 2023. The use of later approved revisions of the above-mentioned documents is acceptable for compliance with the requirements of this AD.
PAD number 23-052
Remarks 1. If requested and appropriately substantiated, EASA can approve Alternative Methods of Compliance for this AD. 2. This AD was posted on 25 April 2023 as PAD 23-052 for consultation until 23 May 2023. The Comment Response Document can be found in the EASA Safety Publications Tool, in the compressed (zipped) file attached to the record for this AD. 3. Enquiries regarding this AD should be referred to the EASA Safety 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. This may include reporting on the same or similar components, other than those covered by the design to which this AD applies, if the same unsafe condition can exist or may develop on an aircraft with those components installed. Such components may be installed under an FAA Parts Manufacturer Approval (PMA), Supplemental Type Certificate (STC) or other modification.