5 results found (2050ms)
Airworthiness Directives; General Electric Company Engines
Unsafe Condition: High-pressure turbine (HPT) stage 1 and HPT stage 2 disks manufactured from powder metal material suspected to contain iron inclusion, which may cause reduced material properties and a lower fatigu...
Why matched: Airworthiness Directives; General Electric Company Engines
Airworthiness Directives; General Electric Company Engines
Unsafe Condition: Cracks found in the high-pressure turbine (HPT) front rotating air seal, which could result in uncontained release of the HPT front rotating air seal or HPT rotor disk, damage to the engine, and da...
Why matched: Airworthiness Directives; General Electric Company Engines
Airworthiness Directives; General Electric Company Engines
Unsafe Condition: The retention features of the inner and outer support air ducts on GE Model CF34-10E series engines were found to have failed, which could result in possible engine separation and loss of the airpl...
Why matched: Airworthiness Directives; General Electric Company Engines
Airworthiness Directives; General Electric Company Engines
Unsafe Condition: Degradation of the MN4 integrated circuit microprocessor solder balls in the FADEC can result in the engine not following throttle commands.
Why matched: Airworthiness Directives; General Electric Company Engines
Airworthiness Directives; General Electric Company Engines
Unsafe Condition: Failure of the stage 2 aft turbine cooling plate part number 5166T27P01 due to an actual life limit less than the current limit, which could result in uncontained failure, release of high-energy de...
Why matched: Airworthiness Directives; General Electric Company Engines