Airworthiness Directives (ADs)
CAA-2019-03-011
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.
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Issue Date
- 2019/03/27
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Applicability
- This AD applies to all Honeywell International Inc. (Honeywell) TFE731-20R, -20AR, -20BR, and TFE731-40, -40AR, -40BR, and -40R turbofan engines with a fan disk part number (P/N) 3060287-2 and with a serial number (S/N) listed in Table 9 of Honeywell Service Bulletin (SB) TFE731-72-5256, Revision 0, dated October 7, 2016, that do not have “T43374” marked adjacent to the fan disk P/N or S/N.
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Model Number
- Honeywell International Inc. TFE731-20R, -20AR, -20BR, and TFE731-40, -40AR, -40BR, and -40R turbofan engines
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CAA AD Number
- CAA-2019-03-011
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 2019-05-07
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Effective Date
- 2019/04/25
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Subject
- This AD requires removal of affected fan disks and replacement with parts eligible for installation due to fan disks found with surface rollovers in the dovetail slot area.
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Reference Publications (Revision/ATA/SB)
- ATA 72. This AD replaces AD 2017-20-01(CAA-2017-09-019)
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Remarks
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Download
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