| Remarks | 1. If requested and appropriately substantiated, EASA can approve Alternative Methods of 
Compliance for this AD. 
2. This AD was posted on 17 August 2021 as PAD 21-123 for consultation until 14 September
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 |