Airworthiness Directives (ADs)
90-PW4000-018
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
- 2001/10/15
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Applicability
- PW4000 Series
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Model Number
- PW4000
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CAA AD Number
- 90-PW4000-018
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 2001-20-13
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Effective Date
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Subject
- To detect premature cracking of the high pressure compressor (HPC) front drum rotor, that could result in an uncontained engine failure and damage to the airplane.
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Reference Publications (Revision/ATA/SB)
- PW ASB PW4ENG A72-722, R1
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Remarks
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Download
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