What was found
WHILE PERFORMING #2 ENGINE BLADE LUBE, FOUND SEAL TORN ON BLADE PLATFORM #21. GROUNDED - YES. REPLACED #2 ENGINE BLADE PLATFORM #21 REF ASA T/C 78472010 SUB TASK 839-033.
- Difficulty date
- March 23, 2023
- Submitted
- March 27, 2023
- Operation
- Air carrier
- Aircraft
- N557AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35176
- Aircraft time
- 61,324 hours, 17,836 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.