Airworthiness Directives (ADs)
CAA-2009-07-001
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
- 2009/07/09
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Applicability
- General Electric Company (GE) CF6-80C2B5F turbofan engines with a
high-pressure compressor rotor (HPCR) stages 11-14 spool/shaft, part number (P/N) 1703M74G03,
installed.But not limited to Boeing 747 series airplanes.
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Model Number
- General Electric Company (GE) CF6-80C2B5F Turbofan Engines
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CAA AD Number
- CAA-2009-07-001
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 2009-14-08
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Effective Date
- 2009/08/05
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Subject
- To prevent HPCR stages 11-14 spool/shaft fatigue cracks caused by exceeding the
life limit, which could result in a possible uncontained failure of the HPCR spool/shaft and damage to
the airplane.
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Reference Publications (Revision/ATA/SB)
- None
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Remarks
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Download
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