What was found
REF ASA T/C 78472010 #2 ENG FAN LUBE FOUND BLADE PLATFORMS 340-001-816-0 IN LOCATION 2,3,4,5,6,7 REST OF ENG PLATFORMS ARE -817-O REF SUBTASK 839-033. GROUNDED - YES. REMOVED AND REPLACED BLADE PLATFORMS REF T/C 78472010 TASK 839-033.
- Difficulty date
- March 28, 2023
- Submitted
- March 30, 2023
- Operation
- Air carrier
- Aircraft
- N559AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35178
- Aircraft time
- 57,489 hours, 16,982 cycles
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Blade
- Part number
- 3400018160
- Condition
- Unknown
- Location
- #2 Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.