Summary
The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Model SA330J helicopters. This AD was prompted by report of failure of a second stage planet gear of the main gear box (MGB). This AD requires replacement of the MGB particle detector assembly with an improved, elongated MGB particle detector assembly, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.
Directive Details
AD Number
FAA-2020-1107
Document Number
2021-05143
Type
Rule
Publication Date
March 12, 2021
Effective Date
April 16, 2021
Affected Manufacturer
Airbus
Criticality
important
Emergency
No
Docket ID
Docket No. FAA-2020-1107
Topics
Official Documents
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