Safety Publications Tool

2021-0135 : Oxygen – Low-Pressure Oxygen Flexible Hoses – Replacement

Number 2021-0135
Issued by Europe  Europe
Issue date 2021-06-02
Effective date 2021-06-16
EASA approval number
Contributor EASA Large Aeroplanes Department
ATA Chapter 35
Approval Holder
/ Type Designation
  • BOEING
    • 737
      • 737-700
      • 737-800
    • 747
      • 747-400
      • 747-8
    • 767
      • 767-400ER
    • 777
      • 777-200
  • LUFTHANSA TECHNIK AG
    • EASA STC 10048788
    • EASA STC 10053514
    • EASA STC 10054178
    • LBA STC TA0352
    • LBA STC TA0560
    • LBA STC TA0585
    • LBA STC TA0745
    • STC EASA.A.S.00221
    • STC EASA.A.S.01519
    • STC EASA.A.S.01692
    • STC EASA.A.S.02705
    • STC LBA.21E2.TA0501
Revision Not applicable
Correction Not applicable
Supersedure None
Publication(s) and related information Lufthansa Technik GmbH BCP-35-DCS-01 original issue dated 05 January 2021, or Revision 1 dated 20 April 2021; BCS-35-DCS-01 original issue dated 05 January 2021; BCR-35-DCS-01 original issue dated 07 January 2021, or Revision 1 dated 20 April 2021; BCQ-35-DCS-01 original issue dated 07 January 2021, or Revision 1 dated 20 April 2021; BCX-35-DCS-01 original issue dated 07 January 2021, or Revision 1 dated 04 February 2021; BCU-35-DCS-01 original issue dated 05 January 2021; BCV-35-DCS-01 original issue dated 04 February 2021; BCW-35-DCS-01 original issue dated 04 January 2021; ASN-00-DCS-01 Revision 6 dated 25 June 2020, or Revision 7 dated 26 August 2020, or Revision 8 dated 05 November 2020; ATB-25-DCS-01 Revision 10 dated 07 January 2021; ATR-23-DCS-01 Revision 2 dated 07 January 2021; or BCM-35-DCS-01 original issue dated 04 January 2021, as applicable. For a copy of this service information, contact Lufthansa Technik AG (Airworthiness Office), E-mail: hamtolmus [at] lht[dot].dlh.de. The use of later approved revisions of the above-mentioned documents is acceptable for compliance with the requirements of this AD.
PAD number 21-065
Remarks 1. If requested and appropriately substantiated, EASA can approve Alternative Methods of Compliance for this AD. 2. This AD was posted on 04 May 2021 as PAD 21-065 for consultation until 01 June 2021. No comments were received during the consultation period. 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.