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Airworthiness Directives (ADs)

CAA-2012-04-011

The aircraft owner or operator shall comply with Airworthiness Directives issued by the CAA or the aeronautics authority of the State of Design (SoD) of the aviation products, appliances and parts, and take all necessary actions thereto.

Issue Date
2012/04/19
Applicability
Kawasaki BK117 series helicopters
Model Number
Kawasaki BK117 series helicopters.
CAA AD Number
CAA-2012-04-011
Aeronautics Authority of Original AD
Japan CAB
Original AD Number
TCD-8021-2012
Effective Date
2012/04/17
Subject
To prevent excessive wear on the close-tolerance bolt and nut by which the tail rotor head was attached.
Reference Publications (Revision/ATA/SB)
Kawasaki Service Bulletin No.KSB-117-346 dated April 10, 2012 and later JCAB approved revisions pertain to this subject.
Remarks
Download
CAA-2012-04-011.pdf
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