What was found
PER ASA T/C 78472010 #1 ENG. FAN BLADE LUBE FRONT SPINNER CONE WHITE ANTI EROSION PAINT MISSING BEYOND LIMIT. GROUNDED - YES. REMOVED AND REPLACED #1 ENG FRONT SPINNER CONE REF AMM 72-21-01.
- Difficulty date
- April 11, 2023
- Submitted
- April 12, 2023
- Operation
- Air carrier
- Aircraft
- N471AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41703
- Aircraft time
- 31,883 hours, 9,952 cycles
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Spinner
- Part number
- 3370051180
- Condition
- Damaged
- Location
- #1 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.