Summary
We are adopting a new airworthiness directive (AD) for certain Zodiac Aerotechnics (Zodiac) oxygen mask regulators. This AD was prompted by reports that certain silicon harness inflation hoses installed on certain flight crew quick donning mask harnesses have shown an unusually high premature rupture rate. This AD requires inspection and replacement of certain oxygen mask regulator harness inflation hoses. We are issuing this AD to address the unsafe condition on these products.
Directive Details
AD Number
FAA-2017-0505
Document Number
2019-02748
Type
Rule
Publication Date
February 20, 2019
Effective Date
March 27, 2019
Affected Manufacturer
Zodiac Aerotechnics Oxygen Mask Regulators
Criticality
routine
Emergency
No
Docket ID
Docket No. FAA-2017-0505
Topics
Official Documents
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