What was found
IN REF TO TC 78472010 #2 ENG FAN BLADE LUBRICATION, BLADE PLATFORM #24 HAS GOUGES ON THE FACE OF MOST AFT ALIGNING HOLE. GROUNDED - YES. REPLACED BLADE PLATFORM #24 ON ENGINE #2 PER TC 78472010.
- Difficulty date
- April 17, 2022
- Submitted
- April 18, 2022
- Operation
- Air carrier
- Aircraft
- N464AS
- Make and model
- Boeing 737
- Aircraft serial
- 40714
- Aircraft time
- 30,059 hours, 9,390 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- None
- Part number
- 3400018170
- Condition
- Gouged
- 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.