Airworthiness Directives (ADs)
87-R44-009
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
- 1998/03/17
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Applicability
- Robinson R44
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Model Number
- R44
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CAA AD Number
- 87-R44-009
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 98-05-10
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Effective Date
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Subject
- To prevent failure of either the 45 degree or 90 degree aluminum elbows that connect the oil lines from the oil cooler to the engine accessory case, which would cause loss of engine oil, resulting in an engine failure and a subsequent forced landing.
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Reference Publications (Revision/ATA/SB)
- SB SB-25
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Remarks
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Download
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