Safety Publications Tool
2022-0191 : Rotors – Main Gearbox Oil Cooling Fan – Inspection / Replacement / Modification
EASA approval number
EASA VTOL Department
/ Type Designation
SA 330 / AS 332 / EC 225
SA 330 J
This AD supersedes EASA AD 2020-0171 dated 28 July 2020.
Publication(s) and related information
AH SA 330 Emergency ASB 05.96 Revision 1 dated 24 July 2020, or Revision 2 dated 25 July 2022. AH SB SA 330-65.127 original issue dated 25 June 2018. AH ASB SA 330-65.137 original issue dated 25 July 2022. The use of later approved revisions of the above-mentioned documents is acceptable for compliance with the requirements of this AD.
1. If requested and appropriately substantiated, EASA can approve Alternative Methods of Compliance for this AD. 2. This AD was posted on 16 August 2022 as PAD 22-110 for consultation until 13 September 2022. 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.
EASA_AD_2022_0191.pdf (206 kb)
EASA_PAD_22_110.zip (396 kb)
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