Airworthiness Directives (ADs)
CAA-2024-04-010(已被CAA-2024-04-010修訂取代)
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.
-
Issue Date
- 2024/05/01
-
Applicability
- This AD applies to General Electric Company （GE） Model GE90-110B1 and GE90-115B engines with an installed interstage high-pressure turbine （HPT） rotor seal having a part number and serial number listed in Table 1 or Table 2 of GE GE90-100 Service Bulletin （SB） 72-A0908 R00, dated July 7, 2023 （GE SB 72-A0908）.
-
Model Number
- General Electric Company
GE90-110B1 | GE90-115B engines.
-
CAA AD Number
- CAA-2024-04-010(已被CAA-2024-04-010修訂取代)
-
Aeronautics Authority of Original AD
- FAA
-
Original AD Number
- 2024-06-15
-
Effective Date
- 2024/05/14
-
Subject
- This AD requires repetitive ultrasonic inspections （USIs） of the interstage HPT rotor seal for cracks and removal from service if necessary. As a mandatory terminating action to the repetitive USIs of the interstage HPT rotor seal, this AD also requires replacement of the interstage HPT rotor seal.
-
Reference Publications (Revision/ATA/SB)
- ATA 72. Ref. General Electric Company GE90-100 Service Bulletin 72-0908 R00, dated July 7, 2023.
-
Remarks
-
Download
-
