Airworthiness Directives (ADs)
CAA-2015-09-004緊急
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.
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Issue Date
- 2015/09/15
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Applicability
- Sikorsky Aircraft Corporation Model S-76A, S-76B, S-76C, and S-76D helicopters with main rotor (M/R) servo input control pushrod (pushrod) assembly part number (P/N) 76400-00034-059 or tail rotor (T/R) pushrod assembly P/N 76400-00014-071 installed, certificated in any category.
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Model Number
- Sikorsky Aircraft Corporation Model S-76A, S-76B, S-76C, and S-76D helicopters.
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CAA AD Number
- CAA-2015-09-004緊急
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 2015-19-51Emergency
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Effective Date
- 2015/09/15
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Subject
- Inspecting the main rotor (M/R) forward, aft, and lateral pushrod assemblies, the tail rotor (T/R) pushrod assembly, and the jamnuts, and applying slippage marks across the pushrod tubes and jamnuts.
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Reference Publications (Revision/ATA/SB)
- Sikorsky Alert Service Bulletin No. 76-67-57, Basic Issue, dated September 10, 2015
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Remarks
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Download
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