# SDR ASAA2023020741874

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 2023
- Submitted: February 9, 2023
- Operation: Air carrier
- Aircraft: [N468AS](https://openairdocs.org/aircraft/N468AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41735
- Aircraft time: 31,799 hours, 10,073 cycles
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Spinner
- Part number: 3370051180
- Condition: Damaged
- Location: #1 Engine
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023020741874

## Discrepancy

WHILE ACCOMPLISHING ASA T/C 78472010 FOUND POSSIBLE GOUGE, SCRATCH, OR CRACK AT ONE OF THE HOLE (MARKED) FOR THE FRONT SPINNER. GROUNDED - YES. REMOVED & REPLACED FRONT SPINNER CONE ON #1 ENGINE REF ASA T/C 78472010.

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